Exam Code: 200-125

Exam Name: Cisco Certified Network Associate
Certification Provider: Cisco
Corresponding Certification: CCNA Routing and
Switching

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QUESTION 1
Refer to the exhibit. What will Router1 do when it receives the data frame shown? (Choose
three.)

A.
B.
C.
D.
E.
F.

Router1
Router1
Router1
Router1
Router1
Router1

will strip off the source MAC address and replace it with the MAC address 0000.0c36.6965.
will strip off the source IP address and replace it with the IP address 192.168.40.1.
will strip off the destination MAC address and replace it with the MAC address 0000.0c07.4320.
will strip off the destination IP address and replace it with the IP address of 192.168.40.1.
will forward the data packet out interface FastEthernet0/1.
will forward the data packet out interface FastEthernet0/2.

Answer: ACF
Explanation:
Remember, the source and destination MAC changes as each router hop along with the TTL
being decremented but the source and destination IP address remain the same from source to
destination.

QUESTION 2
Refer to the exhibit. Which three statements correctly describe Network Device A? (Choose
three.)

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A. With a network wide mask of 255.255.255.128, each interface does not require an IP address.
B. With a network wide mask of 255.255.255.128, each interface does require an IP address on a
unique IP subnet.
C. With a network wide mask of 255.255.255.0, must be a Layer 2 device for the PCs to communicate
with each other.
D. With a network wide mask of 255.255.255.0, must be a Layer 3 device for the PCs to communicate
with each other.
E. With a network wide mask of 255.255.254.0, each interface does not require an IP address.
Answer: BDE
Explanation:
If Subnet Mask is 255.255.255.128 the hosts vary from x.x.x.0 - x.x.x.127 & x.x.x.128x.x.x.255,so the IP Addresses of 2 hosts fall in different subnets so each interface needs an IP an
address so that they can communicate each other.
If Subnet Mask is 255.255.255.0 the 2 specified hosts fall in different subnets so they need a
Layer 3 device to communicate.
If Subnet Mask is 255.255.254.0 the 2 specified hosts are in same subnet so are in network
address and can be accommodated in same Layer 2 domain and can communicate with each
other directly using the Layer 2 address.

QUESTION 3
Which layer in the OSI reference model is responsible for determining the availability of the
receiving program and checking to see if enough resources exist for that communication?
A.
B.
C.
D.
E.

transport
network
presentation
session
application

Answer: E
Explanation:
This question is to examine the OSI reference model. The Application layer is responsible for
identifying and establishing the availability of the intended communication partner and
determining whether sufficient resources for the intended communication exist.

QUESTION 4
Refer to the exhibit. Host A pings interface S0/0 on router 3. What is the TTL value for that ping?

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A.
B.
C.
D.

252
253
254
255

Answer: B
Explanation:
From the CCNA ICND2 Exam book: "Routers decrement the TTL by 1 every time they forward a
packet; if a router decrements the TTL to 0, it throws away the packet. This prevents packets
from rotating forever." I want to make it clear that before the router forwards a packet, the TTL is
still remain the same. For example in the topology above, pings to S0/1 and S0/0 of Router 2
have the same TTL.

QUESTION 5
Which of the following describes the roles of devices in a WAN? (Choose three.)
A.
B.
C.
D.
E.
F.

A CSU/DSU terminates a digital local loop.
A modem terminates a digital local loop.
A CSU/DSU terminates an analog local loop.
A modem terminates an analog local loop.
A router is commonly considered a DTE device.
A router is commonly considered a DCE device.

Answer: ADE
Explanation:

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The idea behind a WAN is to be able to connect two DTE networks together through a DCE
network. The network's DCE device (includes CSU/DSU) provides clocking to the DTE-connected
interface (the router's serial interface).

A modem modulates outgoing digital signals from a computer or other digital device to analog
signals for a conventional copper twisted pair telephone line and demodulates the incoming
analog signal and converts it to a digital signal for the digital device. A CSU/DSU is used between
two digital lines For more explanation of answer D, in telephony the local loop (also referred to as a subscriber
line) is the physical link or circuit that connects from the demarcation point of the customer
premises to the edge of the carrier or telecommunications service provider's network. Therefore a
modem terminates an analog local loop is correct.

QUESTION 6
Refer to the exhibit. Refer to the exhibit. After HostA pings HostB, which entry will be in the ARP
cache of HostA to support this transmission?

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A.

B.

C.

D.

E.

F.

Answer: A
Explanation:
When a host needs to reach a device on another subnet, the ARP cache entry will be that of the
Ethernet address of the local router (default gateway) for the physical MAC address. The
destination IP address will not change, and will be that of the remote host (HostB).

QUESTION 7
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F. The Data Link layer formats the message into pieces. D.VCE Exam Simulator . This is a 10 Mb/s switch port. Protocols Data Unit (PDU) on Datalink layer is called frame. session transport network data link physical Answer: D Explanation: The Data Link layer provides the physical transmission of the data and handles error notification. This is a 100 Mb/s switch port.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 7 . At which OSI layer did this happen? A.Download A+ VCE (latest) free Open VCE Exams .com . QUESTION 10 www. QUESTION 8 A network interface port has collision detection and carrier sensing enabled on a shared twisted pair network.com . http://www. B. Answer: C Explanation: Modern Ethernet networks built with switches and full-duplex connections no longer utilize CSMA/CD. and flow control.vceplus. each called a data frame. QUESTION 9 A receiving host computes the checksum on a frame and determines that the frame is damaged. This is an Ethernet port operating at full duplex. From this statement.Download A+ VCE (latest) free Open VCE Exams . D. E. and adds a customized header containing the hardware destination and source address. E. This is an Ethernet port operating at half duplex. B.www. what is known about the network interface port? A.VCE to PDF Converter .VCE Online A network administrator is verifying the configuration of a newly installed host by establishing an FTP connection to a remote server.passexamvce. E. D.vceplus. According to this question the frame is damaged and discarded which will happen at the Data Link layer. C. The frame is then discarded. B. C. C. application presentation session transport internet data link Answer: A Explanation: FTP belongs to Application layer and it is also the highest layer of the OSI model. What is the highest layer of the protocol stack that the network administrator is using for this operation? A. network topology. CSMA/CD is only used in obsolete shared media Ethernet (which uses repeater or hub). This is a port on a network interface card in a PC.VCE Exam Simulator .VCE to PDF Converter .

and end communication sessions. FTP. ATM. and ICMP.com 8 . QUESTION 11 Refer to the graphic. EBCDIC. Examples include. The transport layer divides a data stream into segments and may add reliability and flow control information.www. and IEEE 802. These protocols are necessarily concerned with the type of media in use. Encryption also is defined as a presentation layer service.vceplus. NetBios names.VCE Online Which of the following correctly describe steps in the OSI data encapsulation process? (Choose two. Answer: AD Explanation: The Application Layer (Layer 7) refers to communications services to applications and is the interface between the network and the application. The Data Link Layer (Layer 2) is concerned with getting data across one particular link or medium.com .Download A+ VCE (latest) free Open VCE Exams . NFS. and MIDI. The presentation layer can be presented with data if all flows occur in some cases. including the choice of protocols. Telnet. and end-to-end delivery rules. and FTAM.VCE to PDF Converter . SNMP. What will be the source MAC address of the frames received by Host A from the server? www. SQL. and JPEG. Both IP and IPX define logical addressing.Download A+ VCE (latest) free Open VCE Exams . UDP. GIF. ASCII. Examples include. and DECnet SCP The Transport Layer (Layer 4) defines several functions. The most important Layer 4 functions are error recovery and flow control. IP. IPX. and how to fragment a packet into smaller packets to accommodate media with smaller maximum transmission unit sizes.5/802. Host A is communicating with the server. and may use flow control to prevent unnecessary congestion by attempting to send data at a rate that the network can accommodate. Frame Relay. MPEG. binary. X. BCD. This includes the control and management of multiple bidirectional messages so that the application can be notified if only some of a series of messages are completed. The IP and IPX protocols most closely match the OSI network layer (Layer 3) and are called Layer 3 protocols because their functions most closely match OSI's Layer 3. Examples includE. EBCDIC text. Examples include. PPP. PICT. This allows the presentation layer to have a seamless view of an incoming stream of data.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. routing. D. or it might not. It also defines how routing works and how routes are learned. the learning of routing information. HTTP. i.vceplus. AppleTalk DDP. encryption. Reordering of the incoming data stream when packets arrive out of order is included. HDLC. SMTP gateways. NFS. The Presentation Layer (Layer 6) defining data formats. The transport layer may provide for retransmission.2. Internet browsers. and SPX. IEEE 802. FDDI. The data link layer adds physical source and destination addresses and an FCS to the segment.VCE Exam Simulator . The data link protocols define delivery across an individual link. Multiplexing of incoming data for different flows to applications on the same host is also performed. AppleTalk ASP. TIFF.400 mail.e. The Session Layer (Layer 5) defines how to start. The presentation layer translates bits into voltages for transmission across the physical link. E. such as ASCII text.2. The Network Layer (Layer 3) defines end-to-end delivery of packets and defines logical addressing to accomplish this. B.VCE Exam Simulator .passexamvce. JPEG. Packets are created when the network layer adds Layer 3 addresses and control information to a segment. error recovery. Examples include. control.VCE to PDF Converter .com . Examples include. RPC. Packets are created when the network layer encapsulates a frame with source and destination host addresses and protocol-related control information.3/802. http://www. C. depending on the choice of protocols..) A. TCP.

D. The MAC header includes the router's MAC address and the final destination's MAC address or the MAC address of the next router in the path. type ROUTE PRINT in the DOS box.VCE to PDF Converter . Determine the route to the destination.vceplus. Check the incoming packet for corruption. Routers maintain a routing table that lists available networks. routers can look further into the packet to discover the network for which a packet is destined. Routers make forwarding decisions based on the packet's network-layer header (such as an IPX header or IP header). the router builds a new MAC header for the packet.com . the router discards the packet. (If you want to read the IP routing tables on a Windows 95/98 workstation.vceplus. 2.com 9 .passexamvce. The router must ensure that the packet has not come too far to be forwarded.VCE to PDF Converter . 15 hops is the maximum number of hops (or routers) that a packet can cross. http://www. Finally. Examine the age of the packet. What two results would occur if the hub were to be replaced with a switch that is configured with one Ethernet VLAN? (Choose two. If an IP packet has a TTL value of 1. 3. After determining which direction to forward the packet.) www. the router must perform the following steps: 1. and remove the MAC header .Download A+ VCE (latest) free Open VCE Exams . IP headers contain a Time to Live (TTL) value. Unlike the IPX hop count.) 4. The router checks the packet for MAC-layer errors.VCE Exam Simulator . C. These network-layer headers contain source and destination network addresses. By default. the router discards the packet. After receiving the packets.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. the MAC address of router interface e0 the MAC address of router interface e1 the MAC address of the server network interface the MAC address of host A Answer: A Explanation: Whereas switches can only examine and forward packets based on the contents of the MAC header. Local devices address packets to the router's MAC address in the MAC header. IPX headers contain a hop count. A router cannot decrement the TTL value to 1 and then forward the packet. QUESTION 12 Refer to the exhibit. Build the new MAC header and forward the packet.VCE Online A. B. For example. the IP TTL value decrements as the IP packet is forwarded through each router. the router must build a new header.Download A+ VCE (latest) free Open VCE Exams . If a packet has a hop count of 15.www. the direction to the desired network (the outgoing interface number).layer header to determine what to do with the packet.com . which increments as the packet is forwarded through each router. and the distance to those networks.VCE Exam Simulator . The router then strips off the MAC header and examines the network.

The number of collision domains would remain the same. Collision Domain: A group of Ethernet or Fast Ethernet devices in a CSMA/CD LAN that are connected by repeaters and compete for access on the network. D. while routers (and VLANs) break up collision domains and broadcast domains. The number of collision domains would increase. and the other devices in the domain listen to the network in order to avoid data collisions. but a collision domain can never have more than one broadcast domain associated with it. With switches. An example for Broadcasting would be DHCP Request from a Client PC. Routers. this meant you had a lot of collisions. A Router is used to separate Broadcast-Domains (we could also call them Subnets www. broadcasts can traverse collision domains freely. if they are connected with a repeater. you break up collision domains by switching packets bound for other collision domains. A collision domain is sometimes referred to as an Ethernet segment. Broadcast Domain: Broadcasting sends a message to everyone on the local network (subnet). But only the DHCP Server will answer to the Request. http://www.passexamvce. The simple way to look at it is this way: switches break up collision domains.VCE to PDF Converter . it doesn't get forwarded. Answer: CD Explanation: Basically.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .VCE Online A. all these devices are in ONE Broadcast domain (assuming a single VLAN).com 10 . E. a broadcast domain can contain multiple collision domains. The number of broadcast domains would decrease. Also.com .vceplus. Only one device in the collision domain may transmit at any one time. The Client is asking for a IP Address.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. a collision domain is a network segment that allows normal network traffic to flow back and forth. These days. The number of broadcast domains would remain the same. Broadcast domains are exactly what they imply: they are network segments that allow broadcasts to be sent across them.com . B. since we mostly use switches to connect computers to the network.Download A+ VCE (latest) free Open VCE Exams . don't allow broadcasts through by default. so when a broadcast hits a router (or the perimeter of a VLAN). but the client does not know how to reach the DHCP Server. The number of broadcast domains would increase.VCE Exam Simulator .vceplus.VCE Exam Simulator . Since switches and bridges allow for broadcast traffic to go unswitched. So the client sends a DHCP Discover packet to EVERY PC in the local subnet (Broadcast). switch or bridge. hub. C. The number of collision domains would decrease. and the old CSMA/CD would be working overtime to try to get those packets re-sent every time there was a collision on the wire (since ethernet allows only one host to be transmitting at once without there being a traffic jam). How to count them? Broadcast Domain: No matter how many hosts or devices are connected together. F. however. In the old days of hubs. you generally have one collision domain to a PC.www.

F. it uses ARP to resolve the address.VCE Online . D. Microsegmentation decreases the number of collisions on the network. All other switches in that broadcast domain will have only one root port. Answer: BDE Explanation: Microsegmentation is a network design (functionality) where each workstation or device on a network gets its own dedicated segment (collision domain) to the switch.www. Note: Microsegmentation decreases the number of collisions but it increases the number of collision domains. Notice that the Internet Layer of TCP/IP is equivalent to the Network Layer which is responsible for routing decision.com .VCE to PDF Converter . if a router stands between all these devices. hub) will reside in ONE single collision domain. Each network device gets the full bandwidth of the segment and does not have to share the segment with other devices. Each device that is connected to a Layer 1 device (repeater. If a switch receives a frame for an unknown destination. C. if 5 PCs are connected with separate cables to a switch.vceplus.VCE to PDF Converter . So.) A.com . Spanning Tree Protocol allows switches to automatically share VLAN information.or call them VLANs). QUESTION 14 Where does routing occur within the DoD TCP/IP reference model? A.Download A+ VCE (latest) free Open VCE Exams . we have TWO broadcast domains. Switches that are configured with VLANs make forwarding decisions based on both Layer 2 and Layer 3 address information. For example. Establishing VLANs increases the number of broadcast domains.passexamvce. QUESTION 13 Which three statements accurately describe Layer 2 Ethernet switches? (Choose three. we have one collision domain more. Microsegmentation reduces and can even eliminate collisions because each segment is its own collision domain -> . each switched segment will contain one root bridge with all its ports in the forwarding state. D. application internet network transport Answer: B Explanation: The picture below shows the comparison between TCP/IP model & OSI model. Collision Domain: Each connection from a single PC to a Layer 2 switch is ONE Collision domain. B. In a properly functioning network with redundant switched paths. B. If this switch is connected to another switch or a router.Download A+ VCE (latest) free Open VCE Exams .com 11 .VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. we have 5 Collision domains. www.vceplus. C. E. http://www. this is ONE Collision Domain.VCE Exam Simulator . If 5 Devices are connected to a Hub.

F. the IP address of Switch 1 the MAC address of Switch 1 the IP address of Host C the MAC address of Host C the IP address of the router's E0 interface the MAC address of the router's E0 interface Answer: CF Explanation: While transferring data through many different networks. Only the source and destination MAC addresses are changed. the source and destination IP addresses are not changed.VCE Exam Simulator . D.passexamvce. So in this case Host A will use the IP address of Host C and the MAC address of E0 interface to send data.www. C.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. it replaces the source MAC address with it own E1 interface's MAC address and replaces the destination MAC address with Host C's MAC address before www.com .VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . B. E.vceplus.VCE to PDF Converter . When the router receives this data.VCE Online QUESTION 15 Refer to exhibit: Which destination addresses will be used by Host A to send data to Host C? (Choose two.Download A+ VCE (latest) free Open VCE Exams .com 12 . http://www.com .vceplus.) A.

because it has the highest priority Answer: E Explanation: To elect the root bridge in the LAN. F.passexamvce. B. because it has the lowest MAC address Switch A. QUESTION 16 For what two purposes does the Ethernet protocol use physical addresses? (Choose two.com 13 . because it is the most centrally located switch Switch C.com . If Priority Value is the same then it checks the MAC Address. E. C.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . the switch having the lowest MAC Address will become the root bridge. If not. www. D. http://www. Layer 2 frame and Layer 3 packet can be recognized via headers. MAC addresses are only used to communicate on the same network. Based on the information given. F.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. E. Switch A. In this case. because it has the highest MAC address Switch C. D.vceplus. because it has the lowest priority Switch D. they can not communicate -> QUESTION 17 Refer to the exhibit. because it is the most centrally located switch Switch B. The switch having the lowest priority will win the election process.www.VCE Exam Simulator . Layer 3 packet also contains physical address -> On Ethernet.VCE Exam Simulator .com . To communicate on different network we have to use Layer 3 addresses (IP addresses) -> B is not correct. B.vceplus. C.VCE Online sending to Host C .VCE to PDF Converter . first check the priority value. switch C has the lowest MAC Address so it becomes the root bridge. to uniquely identify devices at Layer 2 to allow communication with devices on a different network to differentiate a Layer 2 frame from a Layer 3 packet to establish a priority system to determine which device gets to transmit first to allow communication between different devices on the same network to allow detection of a remote device when its physical address is unknown Answer: AE Explanation: Physical addresses or MAC addresses are used to identify devices at layer 2.Download A+ VCE (latest) free Open VCE Exams . which switch will be elected root bridge and why? A.) A. each frame has the same priority to transmit by default -> All devices need a physical address to identify itself.

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com . D. path cost lowest port MAC address VTP revision number highest port priority number port priority number and MAC address Answer: A Explanation: The path cost to the root bridge is the most important value to determine which port will become the root port on each non-root switch. B. Switch-1 will forward the data to its default gateway. http://www. the port with lowest cost to the root bridge will become root port (on non-root switch).www.Download A+ VCE (latest) free Open VCE Exams . C. Answer: B Explanation: This question tests the operating principles of the Layer 2 switch. What will Switch-1 do with this data? A. B. D. E. Switch-1 needs to send data to a host with a MAC address of 00b0.VCE Online QUESTION 18 Refer to the exhibit.com 14 .Download A+ VCE (latest) free Open VCE Exams . Check the MAC address table of Switch1 and find that the MAC address of the host does not exist in the table.efa4.VCE Exam Simulator .VCE to PDF Converter . Switch-1 will send an ARP request out all its ports except the port from which the data originated. C.VCE to PDF Converter . In particular. Switches work as follows: In output there is no MAC address of give host so switch floods to all ports except the source port. Switch-1 will drop the data because it does not have an entry for that MAC address.VCE Exam Simulator .d056. Switch1 will flood the data out all of its ports except the port from which the data originated to determine which port the host is located in.vceplus. QUESTION 19 What value is primarily used to determine which port becomes the root port on each nonroot switch in a spanning-tree topology? A. QUESTION 20 www. Switch-1 will flood the data out all of its ports except the port from which the data originated.passexamvce.com .vceplus.

VCE to PDF Converter . What is the effect of adding switch ports to a new VLAN on the switch? A. D.1q is a Frame Relay protocol which belongs to VLAN. C.VCE to PDF Converter .VCE Exam Simulator . More collision domains will be created. C. An additional broadcast domain will be created. B. More bandwidth will be required than was needed previously. 802. the switch forwards untagged traffic in the native VLAN configured for the port.VCE Exam Simulator .VCE Online What is the function of the command switchport trunk native vlan 999 on a Cisco Catalyst switch? A. It creates a VLAN 999 interface. www. By default. It designates VLAN 999 as the default for all unknown tagged traffic.1d) is used to prevent Layer 2 loops. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. It designates VLAN 999 for untagged traffic.passexamvce. B. B.com .vceplus.1q STP SAP Answer: AD Explanation: This question is to examine the STP protocol.Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams . 802.vceplus.www.1Q tagging can receive both tagged and untagged traffic. 32768: 11-22-33-44-55-66 32768: 22-33-44-55-66-77 32769: 11-22-33-44-55-65 32769: 22-33-44-55-66-78 Answer: A QUESTION 23 A switch is configured with all ports assigned to vlan 2 with full duplex FastEthernet to segment existing departmental traffic.com 15 . It blocks VLAN 999 traffic from passing on the trunk.com .) A. QUESTION 21 Which two protocols are used by bridges and/or switches to prevent loops in a layer 2 network? (Choose two. http://www. C. STP (802. Answer: B Explanation: Configuring the Native VLAN for Untagged Traffic A trunk port configured with 802. B. E. The native VLAN is VLAN 1 by default. D.1d VTP 802. C. SAP is a concept of the OSI model. QUESTION 22 Which switch would STP choose to become the root bridge in the selection process? A. IP address utilization will be more efficient. D.

com 16 . A more efficient use of bandwidth can be achieved allowing many logical networks to use the same network infrastructure.www. 2.VCE Online Answer: D Explanation: Each VLAN creates its own broadcast domain. A more efficient use of bandwidth can be achieved allowing many physical groups to use the same network infrastructure. When VLAN users move to another physical location. Segment multiple networks VLANs are typically used to achieve multiple purposes. and host reconfigurations is now a thing of the past. QUESTION 24 What are three benefits of implementing VLANs? (Choose three. each port is a separate collision domain. Broadcast storms can be mitigated by increasing the number of broadcast domains. 3. 4. Broadcast storms can be mitigated by decreasing the number of broadcast domains.VCE to PDF Converter . VLANs make it easier for IT staff to configure new logical groups. adds.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . Time-consuming. They are popularly used to reduce broadcast traffic. www. 1. They provide numerous networking benefits and have become popular in the market. E. Port-based VLANs increase switch-port use efficiency. Each VLAN creates a separate. smaller broadcast domain.1Q trunks.com . F. 5. Answer: ACD Explanation: Benefits of VLANs VLAN is a network structure which allows users to communicate while in different locations by sharing one multicast domain and a single broadcast. Improves network security High-security can be positioned in different VLAN groups to ensure that non-members cannot receive their broadcasts. C.vceplus. Better management A VLAN typically solve the scalability issues that exist in a large network by breaking the main domain into several VLAN groups or smaller broadcast configurations. For instance. thereby encourage better control of multicast traffic as well as broadcast domains.Download A+ VCE (latest) free Open VCE Exams . because network configuration can be made at ease when need arises. Better administration VLANs facilitate grouping of multiple geographical stations.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Inexpensive The popularity of VLANs is due to the fact that changes. Enhances performance A more efficient use of bandwidth can be achieved allowing many logical networks to use the same network infrastructure.vceplus. the network does not have to be configured.VCE to PDF Converter . A higher level of network security can be reached by separating sensitive data traffic from other network traffic. G. D. 6. and moves can be attained simply by making necessary configurations on the VLAN port.com . thus increasing their size. it helps reduce administrative costs when users are geographically dispersed. because the VLANs all belong to the same broadcast domain.passexamvce. On the other hand. thus reducing their size.) A. re-addressing. a router is added and workgroups relocated into centralized locations. B. thanks to 802. http://www. Since this is a full duplex switch.

VLAN increases the size of broadcast domains but does not decrease the number of collision domains -> VLANs increase the number of broadcast domains while decreasing the size of the broadcast domains which increase the utilization of the links. QUESTION 26 Which of the following are benefits of VLANs? (Choose three.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.passexamvce. not by location or geography -> . C. It is also a big advantage of VLAN -> . D.vceplus.) A.com . They can enhance network security. F. http://www.vceplus. VLANs are useful but they are more complex and need more administration -> QUESTION 27 Refer to the exhibit.VCE to PDF Converter . 802. Which set of commands is required to accomplish this task? www.1D 802. They increase the number of broadcast domains while decreasing the size of the broadcast domains. A technician has installed SwitchB and needs to configure it for remote access from the management workstation connected to SwitchA .VCE Online QUESTION 25 Which IEEE standard protocol is initiated as a result of successful DTP completion in a switch over Fast Ethernet? A.Download A+ VCE (latest) free Open VCE Exams . B.com . They simplify switch administration. They increase the size of broadcast domains while decreasing the number of collision domains.Download A+ VCE (latest) free Open VCE Exams . They allow logical grouping of users by function.3ad 802. VLANs help minimize the incorrect configuration of VLANs so it enhances the security of the network -> . They increase the size of collision domains. C.com 17 .VCE Exam Simulator . E.1w 802.VCE Exam Simulator .1Q) to be used. D.www. B. Answer: BCE Explanation: When using VLAN the number and size of collision domains remain the same -> VLANs allow to group users by function.1Q Answer: D Explanation: Dynamic Trunking Protocol (DTP) is a Cisco proprietary protocol for negotiating trunking on a link between two devices and for negotiating the type of trunking encapsulation (802.VCE to PDF Converter .

168.VCE to PDF Converter . Traditionally. SwitchB(config)# ip default-gateway 192.254 255.255.168.255. SwitchB(config)# ip route 192. QUESTION 28 In an Ethernet network.com 18 .8.252 255.255.www.255.8.168.VCE Exam Simulator . not to forward traffic sent by devices connected to the switch.255.) A. SwitchB(config)# interface FastEthernet 0/1 SwitchB(config-if)# ip address 192.255.0 SwitchB(config)# interface FastEthernet 0/1 SwitchB(config-if)# ip address 192.VCE Exam Simulator .168.8.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255.168.VCE Online A.0 SwitchB(config-if)# no shutdown E.252 255.0 SwitchB(config-if)# ip default-gateway 192.254 255. it must have a management IP address on a VLAN on that switch. B.Download A+ VCE (latest) free Open VCE Exams .252 255.168.252 255. C. when they receive a special token when there is a carrier when they detect no other devices are sending when the medium is idle when the server grants access www. SwitchB(config)# ip default-network 192. D.com .255. we can recognize that the Management Workstation is in a different subnet from the SwitchB.8.254 SwitchB(config)# interface vlan 1 SwitchB(config-if)# ip address 192.8.168. In the exhibit.com .168. SwitchB(config)# interface vlan 1 SwitchB(config-if)# ip address 192.168.255.255.8. under what two scenarios can devices transmit? (Choose two.vceplus.255. you must configure at least one default gateway.255.0 SwitchB(config-if)# no shutdown C.252 255.8.0 SwitchB(config-if)# no shutdown Answer: C Explanation: To remote access to SwitchB.254 SwitchB(config)# interface vlan 1 SwitchB(config-if)# ip address 192.0 SwitchB(config-if)# no shutdown D.vceplus.8.passexamvce.255.0 SwitchB(config-if)# no shutdown B. http://www.255. For intersubnetwork communication to occur. This default gateway is used to forward traffic originating from the switch only.Download A+ VCE (latest) free Open VCE Exams .8. E.VCE to PDF Converter . we often use VLAN 1 as the management VLAN (but in fact it is not secure).

cisco. discarding listening learning forwarding disabled Answer: AD Explanation: http://www.VCE to PDF Converter .) www. a device will transmit its message. E. D.VCE Exam Simulator .VCE to PDF Converter . QUESTION 29 Which two states are the port states when RSTP has converged? (Choose two.com . the device returns to its default listening mode. the device continues to listen for traffic or collisions on the LAN. it will wait for a specified amount of time before attempting to transmit.passexamvce.com 19 .www. C. After the message is sent.) A. C.com/en/US/tech/tk389/tk621/technologies_white_paper09186a0080094cfa. While this transmission is occurring.vceplus. show interface trunk show interface interface show ip interface brief show interface vlan show interface switchport Answer: AE QUESTION 31 Which of the following statements describe the network shown in the graphic? (Choose two. http://www.Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . E.shtml #states QUESTION 30 Which two commands can be used to verify a trunk link configuration status on a given Cisco switch interface? (Choose two.VCE Online Answer: CD Explanation: Ethernet network is a shared environment so all devices have the right to access to the medium.) A. If more than one device transmits simultaneously. When there is no traffic detected.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D. the signals collide and can not reach the destination.com . B.vceplus. If a device detects another device is sending. B.

www. the device returns to its default listening mode.Download A+ VCE (latest) free Open VCE Exams . C.VCE Exam Simulator . B. While this transmission is occurring. D. There are seven collision domains in the network.VCE Online A. There are six broadcast domains in the network.vceplus.Download A+ VCE (latest) free Open VCE Exams .passexamvce. There are five collision domains in the network. the device continues to listen for traffic or collisions on the LAN. Both router and switch can break up collision domains so there is only 1 collision domain on the left of the router (because hub doesn't break up collision domain) and there are 6 collision domains on the right of the router (1 collision domain from e1 interface to the switch + 5 collision domains for 5 PCs in Production) -> QUESTION 32 Which command enables RSTP on a switch? A.vceplus. When there is no traffic detected. B. After the message is sent. If a device detects another device is sending.www. the signals collide and can not reach the destination. There are two broadcast domains in the network. There are four broadcast domains in the network.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Answer: AF Explanation: Only router can break up broadcast domains so in the exhibit there are 2 broadcast domains: from e0 interface to the left is a broadcast domain and from e1 interface to the right is another broadcast domain ->. If more than one device transmits simultaneously. http://www. C.com 20 . spanning-tree uplinkfast spanning-tree mode rapid-pvst spanning-tree backbonefast spanning-tree mode mst Answer: B Explanation: Ethernet network is a shared environment so all devices have the right to access to the medium.com . D.VCE to PDF Converter . it will wait for a specified amount of time before attempting to transmit.VCE to PDF Converter . E.VCE Exam Simulator . F. a device will transmit its message. There are four collision domains in the network.

It designates VLAN 999 as the default for all unknown tagged traffic. The link between the switches is configured in the wrong VLAN. It creates a VLAN 999 interface.VCE to PDF Converter . D.vceplus. E. It designates VLAN 999 for untagged traffic. Answer: B Explanation: Configuring the Native VLAN for Untagged Traffic www.Download A+ VCE (latest) free Open VCE Exams . the connections between the switches must be configured as trunk ports. D.com . what is the most likely problem? A. All switch ports are assigned to the correct VLANs. B.VCE Exam Simulator .com . It blocks VLAN 999 traffic from passing on the trunk. http://www.com 21 . The link between the switches needs to be configured as a trunk. Switch IP addresses must be configured in order for traffic to be forwarded between the switches.VCE Exam Simulator . The access link needs to be configured in multiple VLANs. Based on the output shown. Answer: C Explanation: In order to pass traffic from VLANs on different switches. QUESTION 34 What is the function of the command switchport trunk native vlan 999 on a Cisco Catalyst switch? A. B. C.Download A+ VCE (latest) free Open VCE Exams .vceplus. VTP is not configured to carry VLAN information between the switches.www.VCE Online QUESTION 33 Refer to the exhibit. C.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.passexamvce. but none of the hosts connected to SwitchA can communicate with hosts in the same VLAN connected to SwitchB.

1d Spanning Tree. A broadcast frame is never forwarded by a switch. B. QUESTION 35 Refer to the exhibit.com 22 . E. QUESTION 37 Refer to the exhibit. it will never learn the broadcast address.vceplus. Why has this switch not been elected the root bridge for VLAN1? www. D. This switch has more than one interface connected to the root network segment in VLAN 2. Broadcast addresses use an incorrect format for the switching table. A broadcast address will never be the source address of a frame. D. QUESTION 36 Why will a switch never learn a broadcast address? A. This switch interface has a higher path cost to the root bridge than another in the topology. By default.VCE to PDF Converter .1Q tagging can receive both tagged and untagged traffic.www. C. B.VCE Online A trunk port configured with 802.Download A+ VCE (latest) free Open VCE Exams . This switch has a lower bridge ID for VLAN 2 than the elected designated switch. Answer: C Explanation: Switches dynamically learn MAC addresses based on the source MAC addresses that it sees. Answer: C Explanation: Since the port is in the blocked status. Given the output shown from this Cisco Catalyst 2950. and since a broadcast is never the source.com .Download A+ VCE (latest) free Open VCE Exams . C. This switch is running RSTP while the elected designated switch is running 802.VCE to PDF Converter . Broadcasts only use network layer addressing.com . we must assume that there is a shorter path to the root bridge elsewhere. the switch forwards untagged traffic in the native VLAN configured for the port. Broadcast frames are never sent to switches. http://www.VCE Exam Simulator . what is the reason that interface FastEthernet 0/10 is not the root port for VLAN 2? A.vceplus. The native VLAN is VLAN 1 by default.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.passexamvce.

www. the industry standard 802. Generally.1d spanning tree.Download A+ VCE (latest) free Open VCE Exams . 2 through 1001 www. It has a higher MAC address than the elected root bridge.com .vceplus.Download A+ VCE (latest) free Open VCE Exams . which is higher than the roots priority of 20481. VTP 802.1q or the Cisco proprietary ISL. most network engineers prefer to use 802.3u Answer: BD Explanation: Cisco switches can use two different encapsulation types for trunks. Answer: D Explanation: The root bridge is determined by the lowest bridge ID.1q since it is standards based and will interoperate with other vendors. and this switch has a bridge ID priority of 32768.VCE Exam Simulator .passexamvce.1q IGP ISL 802. C. QUESTION 38 Which two link protocols are used to carry multiple VLANs over a single link? (Choose two. 1 through 1001 B. http://www. E. D.VCE to PDF Converter . D. It has more than one interface that is connected to the root network segment.) A. modified.vceplus.com 23 . which VLAN range can be added. It has a higher bridge ID than the elected root bridge. C. QUESTION 39 Assuming the default switch configuration. and removed on a Cisco switch? A.VCE Exam Simulator .com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B. B.VCE Online A.VCE to PDF Converter . It is running RSTP while the elected root bridge is running 802.

E. http://www.Fa0/1 Answer: BCD Explanation: www.vceplus. C.passexamvce. C. Switch A . modified or removed.VCE Exam Simulator .Fa0/0 Switch A .Fa0/1 Switch B . VLANs 1002-1005 are default VLANs for FDDI & Token Ring and they can't be deleted or used for Ethernet. the VLAN ID can be determined from the source MAC address and the MAC address table.com . Answer: B Explanation: Each VLAN resides in its own broadcast domain. F. Ports between switches should be configured in access mode so that VLANs can span across the ports.com 24 .VCE Online C.Fa0/1 Switch C . so incoming frames with unknown destinations are only transmitted to ports that reside in the same VLAN as the incoming frame. 2 through 1005 Answer: B Explanation: VLAN 1 is the default VLAN on Cisco switch.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . When a packet is received from an 802.vceplus. Unknown unicast frames are retransmitted only to the ports that belong to the same VLAN.VCE Exam Simulator .Fa0/0 Switch B .com . 1 through 1002 D. D. B. Which ports will be STP designated ports if all the links are operating at the same bandwidth? (Choose three. It always exists and can not be added.) A. Broadcast and multicast frames are retransmitted to ports that are configured on different VLAN. D.www. QUESTION 40 Which statement about VLAN operation on Cisco Catalyst switches is true? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. QUESTION 41 Refer to the topology shown in the exhibit.Fa0/0 Switch C . B.1Q trunk.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .

3.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. we can find DP on each link.VCE Exam Simulator . Next.VCE Online This question is to check the spanning tree election problem.vceplus. The "switchport mode trunk" command is all that is needed. compare the path cost. Select the root port on the non-root bridge. Bridge-id= bridge priority + MAC address. which can be accomplished by comparing the bridge ID. select the Designated Port.com .www. so we should compare the MAC address. The smallest will be selected as the root port. if the costs happen to be the same.VCE to PDF Converter . The DP on the link between SwitchA and SwitchC is SwitchA'Fa0/1. still the smallest will be selected.VCE to PDF Converter .VCE Exam Simulator .vceplus. SwitchX(config)# interface fastethernet 0/1 SwitchX(config-if)# switchport mode trunk C. the connection between the switches must be a trunk. How should the FastEthernet0/1 ports on the 2950 model switches that are shown in the exhibit be configured to allow connectivity between all devices? A.Download A+ VCE (latest) free Open VCE Exams . B.com .passexamvce. First. QUESTION 42 Refer to the exhibit. www. 2. the smallest will be selected. because it has the smallest MAC address. Based on the exhibit above. The ports only need to be connected by a crossover cable. which can be completed through comparing root path cost. select the root bridge. The three switches in the figure all have the default priority. the individual VLANs should not be listed over that trunk interface. it is easy to find that SwitchB is the root bridge. Each link has a DP. 1.com 25 . http://www. First.Download A+ VCE (latest) free Open VCE Exams . then compare the BID. SwitchX(config)# interface fastethernet 0/1 SwitchX(config-if)# switchport mode trunk SwitchX(config-if)# switchport trunk vlan 1 SwitchX(config-if)# switchport trunk vlan 10 SwitchX(config-if)# switchport trunk vlan 20 Answer: B Explanation: IN order for multiple VLANs to cross switches. SwitchX(config)# interface fastethernet 0/1 SwitchX(config-if)# switchport mode access SwitchX(config-if)# switchport access vlan 1 D.

RSTP works by adding an alternative port and a backup port compared to STP. C. While STP can take 30 to 50 seconds to transit from a blocking state to a forwarding state.VCE Exam Simulator . in 2001. What causes this behavior? www. RSTP bridge port roles: * Root port . * Backup port . the IEEE with document 802. RSTP also uses the STP proposal-agreement sequence. * Disabled port .com 26 . the switch must be attached to a hub. A frame on VLAN 1 on switch S1 is sent to switch S2 where the frame is received on VLAN 2.VCE Exam Simulator .VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams . E.VCE Online QUESTION 43 Which three statements about RSTP are true? (Choose three.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. a network administrator can manually disable a port QUESTION 44 Refer to the exhibit. learning.VCE to PDF Converter . discarding. RSTP is typically able to respond less than 10 seconds of a physical link failure.A forwarding port for every LAN segment * Alternate port .vceplus. To have two links to the same collision domain. http://www. F. The backup port applies only when a single switch has two links to the same segment (collision domain).A forwarding port that is the closest to the root bridge in terms of path cost * Designated port .passexamvce. RSTP uses the same timer-based process as STP on point-to-point links. The alternative port moves to the forwarding state if there is a failure on the designated port for the segment. RSTP significantly reduces topology reconverging time after a link failure. To overcome this problem. RSTP port states are blocking. D.vceplus.A backup/redundant path to a segment where another bridge port already connects.www. These ports are allowed to immediately enter the forwarding state rather than passively wait for the network to converge.com .A best alternate path to the root bridge. which significantly reduces the convergence time after a topology change occurs in the network.Not strictly part of STP.) A. RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.1w introduced an evolution of the Spanning Tree Protocol: Rapid Spanning Tree Protocol (RSTP). B. RSTP expands the STP port roles by adding the alternate and backup roles.Download A+ VCE (latest) free Open VCE Exams . or forwarding. This path is different than using the root port. Answer: ABD Explanation: One big disadvantage of STP is the low convergence which is very important in switched network.

physical B.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . In this case. C. QUESTION 45 At which layer of the OSI model is RSTP used to prevent loops? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D.VCE Online A. http://www.com .Download A+ VCE (latest) free Open VCE Exams . data link www. B.vceplus.vceplus. the native VLANs are different so although S1 will tag it as VLAN 1 it will be received by S2.VCE to PDF Converter .VCE Exam Simulator .VCE Exam Simulator .passexamvce. trunk mode mismatches allowing only VLAN 2 on the destination native VLAN mismatches VLANs that do not correspond to a unique IP subnet Answer: C Explanation: Untagged frames are encapsulated with the native VLAN.com .www.com 27 .

C.Download A+ VCE (latest) free Open VCE Exams . the frame is broadcast on all interfaces except the one it was received on. B. E. F. QUESTION 47 Refer to the exhibit. Which statement is true? www. network D.VCE Exam Simulator . One of the most important fields in BPDUs is the Bridge Priority in which the MAC address is used to elect the Root Bridge -> RSTP operates at Layer 2 ?Data Link layer -> .com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 28 .VCE to PDF Converter .VCE Online C.VCE Exam Simulator .vceplus. QUESTION 46 What does a Layer 2 switch use to decide where to forward a received frame? A. http://www.passexamvce.Download A+ VCE (latest) free Open VCE Exams .www. D. source MAC address source IP address source switch port destination IP address destination port address destination MAC address Answer: F Explanation: When a frame is received. If the address is unknown.com .VCE to PDF Converter .vceplus. the switch looks at the destination hardware address and finds the interface if it is in its MAC address table. transport Answer: B Explanation: RSTP and STP operate on switches and are based on the exchange of Bridge Protocol Data Units (BPDUs) between switches.

switched virtual networks avoid wasting bandwidth. B.VCE Online A.VCE Exam Simulator . and no users outside that VLAN can communicate with them LAN Segmentation VLANs allow logical network topologies to overlay the physical switched infrastructure such that any arbitrary collection of LAN ports can be combined into an autonomous user group or community of interest. http://www. Security: VLANs also improve security by isolating groups.2a00 -> All of the interface roles of the root bridge are designated.com 29 .1580. By containing traffic originating on a particular LAN only to other LANs in the same VLAN.VCE to PDF Converter . or applications rather than on a physical or geographical basis. not PVST -> 0017.) A. The technology logically segments the network into separate Layer 2 broadcast domains whereby packets are switched between ports designated to be within the same VLAN. QUESTION 48 Which two benefits are provided by creating VLANs? (Choose two. B. C.www. pingaddress tracertaddress tracerouteaddress arpaddress Answer: A Explanation: ICMP pings are used to verify connectivity between two IP hosts. SwitchA has one Root port and 1 Alternative port so it is not the root bridge.vceplus. D. E.vceplus. because not all of the interface roles are designated. Fa0/11 is the root port so we can confirm this switch is not the root bridge -> From the output we learn this switch is running Rapid STP.com . D.1580 is the MAC address of this switch. B.VCE Exam Simulator . Traceroute is used to verify the www.VCE to PDF Converter . project teams.Download A+ VCE (latest) free Open VCE Exams . D. The MAC address of the root bridge is 0017. SwitchA is not the root bridge.passexamvce. possible on the same physical segment.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C. QUESTION 49 Which command can be used from a PC to verify the connectivity between hosts that connect through a switch in the same LAN? A. High-security users can be grouped into a VLAN.596d. by functions. VLAN 20 is running the Per VLAN Spanning Tree Protocol.com .596d. Answer: D Explanation: Only non-root bridge can have root port. C.596d. The Fa0/11 role confirms that SwitchA is the root bridge for VLAN 20. The MAC address of the root bridge is 0017.Download A+ VCE (latest) free Open VCE Exams . not of the root bridge. added security dedicated bandwidth provides segmentation allows switches to route traffic between subinterfaces contains collisions Answer: AC Explanation: A VLAN is a switched network that is logically segmented on an organizational basis.

B.VCE Exam Simulator .) www.Download A+ VCE (latest) free Open VCE Exams .vceplus. Which two statements are true about interVLAN routing in the topology that is shown in the exhibit? (Choose two. and then removes the loop by shutting down selected bridge interfaces.VCE to PDF Converter . Spanning-Tree Protocol implements the 802.VCE to PDF Converter .com . split horizon switching loops.Download A+ VCE (latest) free Open VCE Exams .VCE Online router hop path traffic will take but in this case since the hosts are in the same LAN there will be no router hops involved. VTP routing loops. STP Answer: F Explanation: The Spanning-Tree Protocol (STP) prevents loops from being formed when switches or bridges are interconnected via multiple paths. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator . Which option contains both the potential networking problem and the protocol or setting that should be used to prevent the problem? A. QUESTION 50 Based on the network shown in the graphic. This algorithm guarantees that there is one and only one active path between two network devices. F.www.com .vceplus. E. QUESTION 51 Refer to the exhibit. routing loops.com 30 . http://www. split horizon routing loops.passexamvce. STP switching loops.1D IEEE algorithm by exchanging BPDU messages with other switches to detect loops. hold down timers switching loops. C.

Router1 and Switch2 should be connected via a crossover cable. No other configuration changes have been made.VCE to PDF Converter . B.passexamvce. Router1 needs more LAN interfaces to accommodate the VLANs that are shown in the exhibit. B.VCE Exam Simulator . The FastEthernet 0/0 interface on Router1 and the FastEthernet 0/1 interface on Switch2 trunk ports must be configured using the same encapsulation type. F. It is a Layer 2 messaging protocol which maintains VLAN configurations across networks. It includes an 8-bit field which specifies the priority of a frame.VCE Exam Simulator . E.com . Which three of these show the correct RSTP port roles for the indicated switches and interfaces? (Choose three.3 frame header. C.1Q protocol.vceplus. It is a trunking protocol capable of carrying untagged frames. C.Download A+ VCE (latest) free Open VCE Exams .1Q protocol? (Choose two.com . Router1 will not play a role in communications between host A and host D The FastEthernet 0/0 interface on Router1 must be configured with subinterfaces.vceplus. Host E and host F use the same IP gateway address.www. http://www. Each of these four switches has been configured with a hostname. Answer: BE Explanation: 802. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 31 . E. or Virtual Bridged Local Area Networks protocol. 802.VCE to PDF Converter . QUESTION 53 Refer to the exhibit. D.VCE Online A. It is used exclusively for tagging VLAN frames and does not address network reconvergence following switched network topology changes. It modifies the 802.) www. and thus requires that the FCS be recomputed.1Q frame relay supports two types of frame: marked and non-marked. as well as being configured to run RSTP. 802.1Q is a standardized relay method that inserts 4 bytes field into the original Ethernet frame and re-calculate the FCS.) A. Answer: DF QUESTION 52 Which two of these are characteristics of the 802.Download A+ VCE (latest) free Open VCE Exams . mainly stipulates the realization of the VLAN. Non-marked frame carries no VLAN identification information.

root SwitchB. In general.VCE to PDF Converter .www. Below are the cost values you should memorize: SwitchB will choose the interface with lower cost to the root bridge as the root port so we must calculate the cost on interface Gi0/1 & Gi0/2 of SwitchB to the root bridge. Switch C has lowest MAC address so it will become root bridge and 2 of its ports (Fa0/1 & Fa0/2) will be designated ports.Download A+ VCE (latest) free Open VCE Exams . Fa0/2. root Answer: ABF Explanation: The question says "no other configuration changes have been made" so we can understand these switches have the same bridge priority.. B. Now we come to the most difficult part of this question: SwitchB must have a root port so which port will it choose? To answer this question we need to know about STP cost and port cost.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Gi0/1.vceplus. designated SwitchC. SwitchA.VCE Exam Simulator .VCE Exam Simulator . Fa0/1.com 32 .VCE Online A. One more thing to notice is that a root bridge always advertises the cost to the root bridge (itself) www. C. http://www.passexamvce.com . The receiving switch will add its local port cost value to the cost in the BPDU. The higher the bandwidth on a link. Because SwitchC is the root bridge so the 2 ports nearest SwitchC on SwitchA (Fa0/1) and SwitchD (Gi0/2) will be root ports. root SwitchB.com . designated SwitchA. Gi0/2. Gi0/2. This can be calculated from the "cost to the root bridge" of each switch because a switch always advertises its cost to the root bridge in its BPDU. D. Fa0/2. "cost" is calculated based on bandwidth of the link. root SwitchD. the lower the value of its cost. E. F.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .vceplus.

Now let's have a look at the topology again SwitchC advertises its cost to the root bridge with a value of 0. The same process happens for SwitchA and SwitchB learns that it can reach SwitchC via Gi0/2 with a total cost of 23 -> Switch B chooses Gi0/1 as its root port -> Now our last task is to identify the port roles of the ports between SwitchA & SwitchB.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams . SwitchB adds another 4 and learns that it can reach SwitchC via Gi0/1 port with a total cost of 8. It is rather easy as the MAC address of SwitchA is lower than that of SwitchB so Fa0/2 of SwitchA will be designated port while Gi0/2 of SwitchB will be alternative port.VCE to PDF Converter .VCE Online with an initial value of 0. Switch D adds 4 (the cost value of 1Gbps link) and advertises this value (4) to SwitchB.www.VCE Exam Simulator . http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .vceplus.com 33 .vceplus. Below summaries all the port roles of these switches: www.com .VCE Exam Simulator .passexamvce.

this process ensures that the network topology is maintained and optimized per VLAN. However. PVST+ allows the root switch location to be optimized per VLAN.VCE Exam Simulator . B. You can create different logical topologies by using the VLANs on your network to ensure that all of your links are used but that no one link is oversubscribed.passexamvce. PVST+ supports Layer 3 load balancing without loops. http://www. host A is unavailable.com .vceplus.vceplus.www.2_55_s e/configuration/guide/swstp.com/en/US/docs/switches/lan/catalyst3750x_3560x/software/release/12.VCE Exam Simulator . Each instance of PVST+ on a VLAN has a single root switch.com . This root switch propagates the spanning-tree information associated with that VLAN to all other switches in the network. What is the issue? www.VCE to PDF Converter . The administrator's attempt to telnet to the switch from host B fails. The network administrator normally establishes a Telnet session with the switch from host A .Download A+ VCE (latest) free Open VCE Exams .html QUESTION 55 Refer to the exhibit.Download A+ VCE (latest) free Open VCE Exams . PVST+ automatically selects the root bridge location.com 34 . Answer: C Explanation: The PVST+ provides Layer 2 load-balancing for the VLAN on which it runs. but pings to the other two hosts are successful.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. http://www.cisco.VCE to PDF Converter . PVST+ reduces the CPU cycles for all the switches in the network. C.VCE Online + DP: Designated Port (forwarding state) + RP: Root Port (forwarding state) QUESTION 54 What is one benefit of PVST+? A. Because each switch has the same information about the network. to provide optimized bandwidth usage. D.

VCE Online A. The switch interfaces need the appropriate IP addresses assigned. The switch interface connected to the router is down. Which switch provides the spanning-tree designated port role for the network segment that services the printers? www. Answer: D Explanation: Ping was successful form host B to other hosts because of intervlan routing configured on router.www.VCE to PDF Converter . Host B needs to be assigned an IP address in VLAN 1. E.VCE Exam Simulator . B. E. http://www. B. D.vceplus.Download A+ VCE (latest) free Open VCE Exams . Since VLAN1 interface is already configure on switch Host A was able to telnet switch.vceplus.com 35 .com . QUESTION 56 Which are valid modes for a switch port used as a VLAN trunk? (Choose three.passexamvce. D. C. F. C.com .VCE to PDF Converter . The switch needs an appropriate default gateway assigned. But to manage switch via telnet the VLAN32 on the switch needs to be configured interface vlan32 along with ip address and its appropriate default-gateway address.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. transparent auto on desirable blocking forwarding Answer: BCD QUESTION 57 Refer to the exhibit.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .) A. Host B and the switch need to be in the same subnet.

How many broadcast domains are shown in the graphic assuming only the default VLAN is configured on the switches? A.vceplus.VCE Exam Simulator . They have the same priority 32768. C. Compare their MAC addresses. http://www.VCE to PDF Converter .VCE Exam Simulator . B. QUESTION 58 Refer to Exhibit. Decide the switch that provides the spanning-tree designated port role between Switch3 and Switch4. Switch3 with a smaller MAC address will provide a designated port for printers. Switch1 Switch2 Switch3 Switch4 Answer: C Explanation: Printers are connected by hubs. one www.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .com . D.com .VCE Online A.vceplus.com 36 .www.passexamvce.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.

Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . Switches can forward Layer 2 frame from Native VLAN on unmarked trunks port.1Q trunk link transmits VLAN information through Ethernet. If the Native VLAN in 802.VCE to PDF Converter . D.1Q trunks require full-duplex.Download A+ VCE (latest) free Open VCE Exams .passexamvce. there are 7 collision domains in this exhibit (6 collision domains between hubs & switches + 1 collision between the two switches).vceplus.1Q trunking ports can also be secure ports. For your information.com .VCE to PDF Converter . QUESTION 59 Which three of these statements regarding 802.1Q trunks can use 10 Mb/s Ethernet interfaces.VCE Exam Simulator . twelve Answer: A Explanation: Only router can break up broadcast domains but in this exhibit no router is used so there is only 1 broadcast domain. Which three statements are true? (Choose three. The output that is shown is generated at a switch.1Q trunk ports on same trunk link is properly configured.1Q trunk ports between two devices. 802.vceplus. 802.1Q trunking are correct? (Choose three. Native VLAN is the default VLAN configuration of port. Note for the 802.com .1Q trunks should have native VLANs that are the same at both ends. http://www.1Q trunk defined Native VLAN in order to forward unmarked frame. it could lead to layer 2 loops. 802. 802. B. C.) A.www. E. 802. Receiver switches will transmit all unmarked packets to Native VLAN.com 37 . the same Native VLAN configuration is required on both sides of the link. point-to-point connectivity. The 802.1Q native VLAN frames are untagged by default.VCE Online B. two C.) www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 802. six D. QUESTION 60 Refer to the exhibit. Answer: ACE Explanation: By default.

E. F. All designated ports are in a forwarding state. http://www. We don't know how many VLAN exists in this switch -> The bridge priority of this switch is 24606 which is lower than the default value bridge priority 32768 -> . The command "show spanning-tree vlan 30 only shows us information about VLAN 30. All ports will be in a state of discarding. The bridge priority is lower than the default value for spanning tree. The only thing we can specify is this switch is the root bridge for VLAN 3o but we can not guarantee it is also the root bridge for other VLANs -> QUESTION 61 Refer to the exhibit.VCE Exam Simulator . B. learning.Download A+ VCE (latest) free Open VCE Exams . or forwarding. All three interfaces on this switch have the connection type "p2p".com .VCE to PDF Converter .vceplus. which means Point-to-point environment ?not a shared media >.com .VCE Exam Simulator .VCE to PDF Converter . which access layer switch port will assume the discarding role? www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D.www.VCE Online A. Answer: ACE Explanation: From the output. This switch must be the root bridge for all VLANs on this switch.passexamvce. Thirty VLANs have been configured on this switch.vceplus. At the end of an RSTP election process.Download A+ VCE (latest) free Open VCE Exams .com 38 . All interfaces that are shown are on shared media. C. we see that all ports are in Designated role (forwarding state).

so Switch4 will compare port index values. In this case the port priorities are equal because they use the default value. port Gi0/1 Switch3.com .passexamvce. The only parameter left to select the best one is the Sending Port ID (Port ID = port priority + port index). A lower Sending Port ID These four parameters are examined in order. we only care about the Access Layer switches (Switch3 & 4).VCE to PDF Converter . C.VCE to PDF Converter . converged redundant provisioned spanned www. QUESTION 62 Which term describes a spanning-tree network that has all switch ports in either the blocking or fowarding state? A. which are unique to each port on the switch. the answer is based on the BPDUs it receives from Switch3. A BPDU is superior than another if it has: 1.com 39 . A lower Sending Bridge ID 4.vceplus. A lower Root Bridge ID 2. D. But how does Switch4 select its blocked port? Well. port fa0/12 Switch4.VCE Exam Simulator . B. port Gi0/2 Answer: C Explanation: In this question. Switch4 will need to block one of its ports to avoid a bridging loop between the two switches. C. and because Fa0/12 is inferior to Fa0/1. The alternative port will surely belong to Switch4.Download A+ VCE (latest) free Open VCE Exams . http://www. B. the same path cost to the Root and the same Sending Bridge ID. Switch3. F.vceplus. Switch 3 has a lower bridge ID than Switch 4 (because the MAC of Switch3 is smaller than that of Switch4) so both ports of Switch3 will be in forwarding state.VCE Exam Simulator .VCE Online A. port fa0/1 Switch3. port fa0/2 Switch3. D. A lower path cost to the Root 3. E.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams . Switch4 will select the port connected with Fa0/1 (of Switch3) as its root port and block the other port -> Port fa0/11 of Switch4 will be blocked (discarding role).com . all the BPDUs sent by Switch3 have the same Root Bridge ID. In this specific case. port fa0/11 Switch4.

Download A+ VCE (latest) free Open VCE Exams .vceplus. RSTP not only defines the role of other ports: alternative port and backup port. RSTP defines new port roles. B.passexamvce.com 40 .vceplus. It retains most of the parameters. D. Designated and Non-Designated) in all switches are selected. RSTP is 802. RSTP defines no new port states. and makes no changes. B.1W. RSTP is compatible with the original IEEE 802. root bridge is elected and all port roles (Root. E. C. D.VCE Exam Simulator .) A. F. referred to as RSTP) will speed up significantly the speed to re-calculate spanning tree.Download A+ VCE (latest) free Open VCE Exams .) A. RSTP is a proprietary implementation of IEEE 802. http://www. RSTP cannot operate with PVST+. rapid spanning tree protocol (IEEE802.1D STP. Which two statements are true of the interfaces on Switch1? (Choose two.VCE Exam Simulator .com .VCE to PDF Converter . but also defines status of 3 ports: discarding status. forwarding status.1D standard evolution. E.www. transparent auto on desirable client forwarding Answer: BCD QUESTION 64 Which two of these statements regarding RSTP are correct? (Choose two.) www. When layer 2 is converged. learning status.1D STP. QUESTION 63 What are the possible trunking modes for a switch port? (Choose three. not revolution.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. QUESTION 65 Refer to the exhibit. C.VCE Online Answer: A Explanation: Spanning Tree Protocol convergence (Layer 2 convergence) happens when bridges and switches have transitioned to either the forwarding or blocking state.com . Answer: BE Explanation: When network topology changes.VCE to PDF Converter .

and these MAC are in different VLAN. FastEthernet0/5 has statically assigned MAC addresses.VCE Online A. From this we know that Fa0/1 is the trunk interface.passexamvce. Multiple devices are connected directly to FastEthernet0/1.VCE Exam Simulator . A hub is connected directly to FastEthernet0/5.vceplus. C. there are multiple MAC addresses from different VLANs attached to the FastEthernet 0/1 interface. Interface FastEthernet0/2 has been disabled.VCE Exam Simulator . FastEthernet0/1 is configured as a trunk link. Fa0/1 is connected to Switch2. However. E.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com . D.Download A+ VCE (latest) free Open VCE Exams . QUESTION 66 Three switches are connected to one another via trunk ports.com .com 41 .www.vceplus. seven MAC addresses correspond to Fa0/1. Answer: BE Explanation: Carefully observe the information given after command show. Assuming the default switch www. F. B. Based on the output shown. From the information given by show cdp neighbors we find that there is no Fa0/5 in CDP neighbor. F0/5 corresponds to two MAC addresses in the same VLAN.VCE to PDF Converter . Thus we know that Fa0/5 is connected to a Hub. FastEthernet0/1 is connected to a host with multiple network interface cards. http://www. Only trunks are able to pass information from devices in multiple VLANs.Download A+ VCE (latest) free Open VCE Exams .

768 and a MAC address of 1122-33-44-55-66.) A.passexamvce.www. B. This makes network more flexible and scalable. Answer: AEF Explanation: VLAN technology is often used in practice.VCE to PDF Converter . B.ciscopress.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D. the switch with the highest MAC address the switch with the lowest MAC address the switch with the highest IP address the switch with the lowest IP address Answer: B Explanation: Each switch in your network will have a Bridge ID Priority value.VCE Exam Simulator . This BID is a combination of a default priority value and the switch's MAC address. the MAC address is the deciding factor in the root bridge election. C.vceplus.com .com . Packet filtering is a function of firewall instead of VLAN.VCE Exam Simulator . Therefore. VLANs allow access to network services based on department. more commonly referred to as a BID. reduces routing table entries auto-negotiation of media rates efficient utilization of MAC addresses dedicated communications between devices ease of management and troubleshooting Answer: AE Explanation: Here are some of the benefits of hierarchical addressing: Reference: http://www. if a Cisco switch has the default priority value of 32. not physical location. or changing hosts on the network.Download A+ VCE (latest) free Open VCE Exams . C.Download A+ VCE (latest) free Open VCE Exams . if the switch priority is left at the default. F. VLANs establish broadcast domains in switched networks. VLANs can greatly simplify adding. QUESTION 68 Which two benefits are provided by using a hierarchical addressing network addressing scheme? (Choose two.VCE Online configuration. E.VCE to PDF Converter .vceplus. with the priority value listed first. VLANs provide a low-latency internetworking alternative to routed networks.com/articles/article.asp?p=174107 QUESTION 69 What is the alternative notation for the IPv6 address B514:82C3:0000:0000:0029:EC7A:0000:EC72? www. C. D.) A. the BID would be 32768:11-22-33-44-55-66. For example. The lowest BID will win the election process.com 42 . http://www. which switch is elected as the root bridge for the spanning-tree instance of VLAN 1? A. D. QUESTION 67 What are three advantages of VLANs? (Choose three. VLANs provide a method of conserving IP addresses in large networks. moving. E. B. VLANs utilize packet filtering to enhance network security. because it can better control layer2 broadcast to improve network security.

192.Download A+ VCE (latest) free Open VCE Exams .16. The LAN interface of the router is configured with multiple IP addresses.VCE Exam Simulator .255.) www.25 can be assigned to hosts in VLAN1 The IP address 172.126 The LAN interface of the router is configured with multiple IP addresses: The router will need 2 subinterfaces for the single physical interface. Which statements describe the addressing scheme that is in use in the network? (Choose three. The IP address 172. Answer: BCF Explanation: The subnet mask in use is 255.255.16. So.VCE Online A. The subnet mask in use is 255. QUESTION 71 Which two statements describe characteristics of IPv6 unicast addressing? (Choose two.com 43 .www. E.1.) A. B.128: This is subnet mask will support up to 126 hosts.vceplus.VCE Exam Simulator .128.1.255. All hosts have connectivity with one another.255. Both of these can be used in any number of combinations to notate the same address. The IP address 172.VCE to PDF Converter .1. one with an IP address that belongs in each VLAN. B.16. It is important to note that the double colon (::) can only be used once within a single IPv6 address notation.VCE to PDF Converter . F.com .com .vceplus.1.205 can be assigned to hosts in VLAN1 The LAN interface of the router is configured with one IP address.1. QUESTION 70 Refer to the diagram.25 can be assigned to hosts in VLAN1: The usable host range in this subnet is 172.16.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D. C. C. B514 : 82C3 : 0029 : EC7A : EC72 B514 : 82C3 :: 0029 : EC7A : EC72 B514 : 82C3 : 0029 :: EC7A : 0000 : EC72 B514 : 82C3 :: 0029 : EC7A : 0 : EC72 Answer: D Explanation: There are two ways that an IPv6 address can be additionally compressed: compressing leading zeros and substituting a group of consecutive zeros with a single double colon (::). which is needed.1-172.passexamvce.16. http://www. the extra 0's can only be compressed once. The subnet mask in use is 255.Download A+ VCE (latest) free Open VCE Exams .255.255. D.

passexamvce.20.VCE Exam Simulator .168.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams . There is only one loopback address and it is ::1.VCE Online A.www.vceplus.255. D. and autoconfiguration is a feature of IPV6 that allows for hosts to automatically obtain an IPv6 address.1 C. IP address: 192.24/29. B.20. IP address: 192.30 Subnet Mask: 255. C.254 Subnet Mask: 255.20.VCE to PDF Converter . Link-local addresses start with FE00:/12. Global addresses start with 2000::/3. the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP properties box for the sales server? A.Download A+ VCE (latest) free Open VCE Exams .168.255. IP address: 192. F. D.com 44 .20. E. C.255.20.com . For network 192. QUESTION 73 An administrator must assign static IP addresses to the servers in a network.9 B.14 Subnet Mask: 255.com .255.168. What are two valid reasons for adopting IPv6 over IPv4? (Choose two. B. Link-local addresses start with FF00::/10.vceplus.255.20. then that is the only allowable address for the interface.168.168.25 D.20.248 Default Gateway: 192. E. Answer: AD Explanation: Below is the list of common kinds of IPv6 addresses: QUESTION 72 The network administrator has been asked to give reasons for moving from IPv4 to IPv6. http://www.30 www.20.) A. no broadcast change of source address in the IPv6 header change of destination address in the IPv6 header Telnet access does not require a password autoconfiguration NAT Answer: AE Explanation: IPv6 does not use broadcasts.0 Default Gateway: 192. IP address: 192.168. If a global address is assigned to an interface.VCE Exam Simulator .168.255.168.248 Default Gateway: 192.VCE to PDF Converter .

vceplus. a mask of 255. the usable hosts are 192. B.www.com .vceplus.0.17 E. The groups are separated by colons (:).255.240 255.255.30 (used for the sales server).com 45 .VCE Exam Simulator . enable dual-stack routing configure IPv6 directly configure IPv4 tunnels between IPv6 islands use proxying and translation to translate IPv6 packets into IPv4 packets statically map IPv4 addresses to IPv6 addresses use DHCPv6 to map IPv4 addresses to IPv6 addresses www.168.20.com . 24 4 8 16 Answer: D Explanation: An IPv6 address is represented as eight groups of four hexadecimal digits. B. QUESTION 74 Which subnet mask would be appropriate for a network address range to be subnetted for up to eight LANs.20. http://www. with each LAN containing 5 to 26 hosts? A.VCE to PDF Converter .20.255. QUESTION 75 How many bits are contained in each field of an IPv6 address? A. QUESTION 76 What are three approaches that are used when migrating from an IPv4 addressing scheme to an IPv6 scheme.255.255.255. D. (Choose three.224 255. E.255.30 Subnet Mask: 255.168.0 255. C.240 Answer: D Explanation: For a class C network.20.255.24/29 network. C.168.25 (router) ?192.passexamvce. each group representing 16 bits (two octets).VCE Exam Simulator . IP address: 192. 0.255. D.240 Default Gateway: 192.0.240 Default Gateway: 192.25 Answer: C Explanation: For the 192. E.168.255. F.255.224 will allow for up to 8 networks with 32 IP addresses each (30 usable).) A. B.24.Download A+ VCE (latest) free Open VCE Exams .168.24.252 255. D.255.Download A+ VCE (latest) free Open VCE Exams .255. An example of an IPv6 address is 2001:0db8:85a3:0000:0000:8a2e:0370:7334. C.VCE Online Subnet Mask: 255.255.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.168.

0 /24 172.x.0 /17 172. QUESTION 77 Refer to the exhibit.VCE Online Answer: ACD Explanation: Several methods are used terms of migration including tunneling.0/18. QUESTION 78 How is an EUI-64 format interface ID created from a 48-bit MAC address? A.64.0.0 /16 172.0.vceplus. devices are able to run IPv4 and IPv6 together and if IPv6 communication is possible that is the preferred protocol. Dual stack uses a combination of both native IPv4 and IPv6. 172.com . All these 3 subnets have the same form of 172.VCE Exam Simulator . F.0 /16 Answer: A Explanation: Router A receives 3 subnets: 172.vceplus.0.16.com .16. and dual stack.0/18. -> Only answer A has these 2 conditions -> .128. With dual stack.64.0. while translators simply translate IPv6 packets into IPv4 packets.0/24 and 172. http://www. by appending 0xFF to the MAC address www. The smallest subnet mask of these 3 subnets is /18 so our summarized subnet must also have its subnet mask equal or smaller than /18.32.0.passexamvce. D. Tunnels are used to carry one protocol inside another.com 46 .16. 172.0.Download A+ VCE (latest) free Open VCE Exams .0 /20 172.16. B or . In this VLSM addressing scheme.VCE to PDF Converter .16.16.32.x so our summarized subnet must be also in that form -> Only A.www. E.0 /16 172.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B. what summary address would be sent from router A? A. Hosts can simultaneously reach IPv4 and IPv6 content.16.Download A+ VCE (latest) free Open VCE Exams .32. C. translators.VCE to PDF Converter .

by prefixing the MAC address with 0xF and inserting 0xF after each of its first three bytes Answer: D Explanation: The modified EUI-64 format interface identifier is derived from the 48-bit link-layer (MAC) address by inserting the hexadecimal number FFFE between the upper three bytes (OUI field) and the lower three bytes (serial number) of the link layer address. by prefixing the MAC address with 0xFFEE C.1.VCE Exam Simulator .0/25 172.7.0/24 172.1.1. 172. 2001:0000:130F::099a::12a B. C.0/22 subnet encompasses all routes from the IP range 172.1.www.VCE Exam Simulator .255.4. 2002:7654:A1AD:61:81AF:CCC1 C.1.0/24 172. FEC0:ABCD:WXYZ:0067::2A4 www.0.0/24 172. QUESTION 79 Refer to the exhibit.Download A+ VCE (latest) free Open VCE Exams . 172. B.1.VCE Online B. http://www.6.0/24 172. D.6.com .4.0/24 172.com .7.0.0 ?172.com 47 .1.5. QUESTION 80 Which option is a valid IPv6 address? A.1.0/22 172. by prefixing the MAC address with 0xFF and appending 0xFF to it D.0/22 172.128/25 172.1.0/21 172.1.1.1.7.5.passexamvce.Download A+ VCE (latest) free Open VCE Exams .4.4.1.VCE to PDF Converter .vceplus.4.4.vceplus. by inserting 0xFFFE between the upper three bytes and the lower three bytes of the MAC address E.1.0/24 Answer: C Explanation: The 172.VCE to PDF Converter . What is the most efficient summarization that R1 can use to advertise its networks to R2? A.1.0/24 E.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.

with the organization's network address space (see also Autonomous System) partitioned into a tree-like structure.Download A+ VCE (latest) free Open VCE Exams .VCE Online D. In IPv4 networks.) A.192 255.passexamvce.255.VCE Exam Simulator .com . The groups are separated by colons (:). These IPv6 addresses are global addresses.com 48 .255. Anycast is designed to send a packet to the nearest interface that is apart of that anycast group. but this can only be done once in an IP address.248. C.) A. E. which of the following subnet masks will support an appropriate addressing scheme? (Choose two. one-to-many communication model one-to-nearest communication model any-to-many communication model a unique IPv6 address for each device in the group the same address for multiple devices in the group delivery of packets to the group interface that is closest to the sending device Answer: BEF Explanation: A new address type made specifically for IPv6 is called the Anycast Address. The anycast packet in a LAN setting forwards the packet to the neighbor it learned about first.255. QUESTION 82 A national retail chain needs to design an IP addressing scheme to support a nationwide network.0 255. C.255.www.VCE Exam Simulator . However in a LAN setting the nearest interface is found depending on the order the neighbors were learned.0 255.252.255. D. B. F.vceplus.Download A+ VCE (latest) free Open VCE Exams . Routers are used to manage traffic and constitute borders between subnets. these addresses can be assigned to more than one interface unlike an IPv6 unicast address.VCE to PDF Converter . 255. The leading 0's in a group can be collapsed using ::. Working with only one Class B address. Such subnets can be arranged hierarchically. An example of an IPv6 address is 2001:0db8:85a3:0000:0000:8a2e:0370:7334. QUESTION 81 Which three are characteristics of an IPv6 anycast address? (Choose three.224 255. The company needs a minimum of 300 sub-networks and a maximum of 50 host addresses per subnet. E. F.255.com . A routing prefix is the sequence of leading bits of an IP address that precede the portion of the address used as host identifier. B.255.255.vceplus.VCE to PDF Converter . D.255.0 Answer: BE Explanation: Subnetting is used to break the network into smaller more efficient subnets to prevent excessive rates of Ethernet packet collision in a large network.255.128 255. The sender creates a packet and forwards the packet to the anycast address as the destination address which goes to the nearest router. http://www. each group representing 16 bits (two octets). 2004:1:25A4:886F::1 Answer: D Explanation: An IPv6 address is represented as eight groups of four hexadecimal digits. the routing prefix is often expressed as a www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. The nearest router or interface is found by using the metric of a routing protocol currently running on the network.

C.190 Answer: ACF QUESTION 84 Which IPv6 address is the all-router multicast group? A.0/24).129 host B IP address: 192.1. which is a bit mask covering the number of bits used in the prefix. http://www.VCE to PDF Converter .255.1.com 49 .com .VCE Online "subnet mask". B.168.168. An IPv4 subnet mask is frequently expressed in quad-dotted decimal representation.com .64 host A default gateway: 192.168.1.www.1. F.79 host A IP address: 192.168.VCE Exam Simulator .168.1.) A. Which three values could be used for the configuration of these hosts? (Choose three.1. e.Download A+ VCE (latest) free Open VCE Exams . D. host A IP address: 192.0 is the subnet mask for the 192.vceplus. A network administrator is adding two new hosts to Switch A .g.1.168.passexamvce. QUESTION 83 Refer to the exhibit. E. FF02::1 FF02::2 FF02::3 FF02::4 Answer: B Explanation: Well-known IPv6 multicast addresses: Address Description ff02::1 All nodes on the local network segment ff02::2 www. C.VCE to PDF Converter .168.255..128 host B default gateway: 192. D.vceplus.Download A+ VCE (latest) free Open VCE Exams . B.VCE Exam Simulator .168.0 network with a 24-bit routing prefix (192.1.78 host B IP address: 192.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 255.

0 and does it more efficiently than the /16 and /18 subnets.16. http://www. QUESTION 86 Which IPv6 address is valid? A.Download A+ VCE (latest) free Open VCE Exams .16.VCE to PDF Converter .0/18 Answer: B Explanation: The 172.passexamvce.16.VCE to PDF Converter .com . B. The /21 subnet will not include all the other subnets in this one single summarized address. D. C. D./16 172. 2001:0db8:0000:130F:0000:0000:08GC:140B 2001:0db8:0:130H::87C:140B 2031::130F::9C0:876A:130B 2031:0:130F::9C0:876A:130B Answer: D Explanation: An IPv6 address is represented as eight groups of four hexadecimal digits. B.0.0.0.vceplus. Which address range efficiently summarizes the routing table of the addresses for router Main? A./20 network is the best option as it includes all networks from 172.com .VCE Exam Simulator .0.0. but this can only be done once in an IP address.VCE Online All routers on the local network segment QUESTION 85 Refer to the exhibit. each group representing 16 bits (two octets). The leading 0's in a group can be collapsed using ::.0 172.16.0.VCE Exam Simulator . The groups are separated by colons (:).com 50 .0.Download A+ VCE (latest) free Open VCE Exams ./21 172.0.0.16.16.0. QUESTION 87 Which command can you use to manually assign a static IPv6 address to a router interface? www.vceplus.16. 172.16. An example of an IPv6 address is 2001:0db8:85a3:0000:0000:8a2e:0370:7334. C./20 172.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.www.

252 10.10. http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. You can understand it more clearly when writing it in binary form: /23 = 1111 1111. ipv6 address PREFIX_1 ::1/64 D.255.0/25 subnetted with mask 255.vceplus.1111 1110. D. www. QUESTION 89 The network administrator is asked to configure 113 point-to-point links.vceplus.VCE to PDF Converter . QUESTION 88 Which of these represents an IPv6 link-local address? A.com 51 . C.255.10. 10. FE80::380e:611a:e14f:3d69 FE81::280f:512b:e14f:3d69 FEFE:0345:5f1b::e14d:3d69 FE08::280e:611:a:f14f:3d69 Answer: A Explanation: In the Internet Protocol Version 6 (IPv6). The actual link local addresses are assigned with the prefix fe80::/64.0. So our initial network should be 30 ?7 = 23.252 10.1.VCE Online A.255. B.255.com . manual) mechanisms.com . use the "ipv6 address" command and specify the IP address you wish to use.Download A+ VCE (latest) free Open VCE Exams .passexamvce.1111 1100 (borrow 7 bits) QUESTION 90 A Cisco router is booting and has just completed the POST process.www.0/23 is the correct answer. B.252 10. ipv6 autoconfig Answer: B Explanation: To assign an IPv6 address to an interface.Download A+ VCE (latest) free Open VCE Exams .255.0. ipv6 autoconfig 2001:db8:2222:7272::72/64 B. It checks the configuration register.10.252 10. E.0/23 subnetted with mask 255.0.10. They may be assigned by automatic (stateless) or stateful (e.1111 1111.255.0000 0000 /30 = 1111 1111. ipv6 address 2001:db8:2222:7272::72/64 C.0/18 subnetted with mask 255.g.255.VCE Exam Simulator .255.VCE Exam Simulator .VCE to PDF Converter . What function does the router perform next? A.10. D.1. It is now ready to find and load an IOS image.0/16 subnetted with mask 255. Which IP addressing scheme defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses? A.252 Answer: D Explanation: We need 113 point-to-point links which equal to 113 sub-networks < 128 so we need to borrow 7 bits (because 2^7 = 128).0/24 subnetted with mask 255.0.10.255. the address block fe80::/10 has been reserved for linklocal unicast addressing. C. So 10.255. The network used for point-to-point connection should be /30.

Download A+ VCE (latest) free Open VCE Exams . B. it is needed to connect a router to a switch .vceplus. F. hosts on the same VLAN can communicate with each other. B. Answer: E Explanation: The Maximum Transmission Unit (MTU) defines the maximum Layer 3 packet (in bytes) that the layer can pass onwards. What is needed to allow communication between the VLANs? A.Router does POST . Answer: A Explanation: Default (normal) Boot SequencePower on Router .VCE Exam Simulator . C.check the startup-config file in NVRAM for boot-system commands .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. E. It loads the first image file in flash memory.com . The maximum frame size that can traverse this interface is 1500 bytes. The maximum packet size that can traverse this interface is 1500 bytes. they can communicate with the help of Layer3 router. The minimum packet size that can traverse this interface is 1500 bytes.www. Hence . It attempts to boot from a TFTP server.Check configuration registerto see what mode the router should boot up in (usually 0x2102 to read startup-config in NVRAM / or 0x2142 to start in "setup-mode") . QUESTION 91 Refer to the exhibit. D.vceplus. The minimum segment size that can traverse this interface is 1500 bytes.com 52 .VCE Online B. http://www. The maximum segment size that can traverse this interface is 1500 bytes. D.VCE to PDF Converter . establishing Trunking links to achieve communications of devices which belong to different VLANs. D.VCE to PDF Converter .com .VCE Exam Simulator . a router with subinterfaces configured on the physical interface that is connected to the switch a router with an IP address on the physical interface connected to the switch a switch with an access link that is configured between the switches a switch with a trunk link that is configured between the switches Answer: A Explanation: Different VLANs can't communicate with each other . What is the meaning of the output MTU 1500 bytes? A. C. QUESTION 92 On a corporate network.Bootstrap starts IOS load . The maximum number of bytes that can traverse this interface per second is 1500.passexamvce. It inspects the configuration file in NVRAM for boot instructions. but they are unable to communicate with hosts on different VLANs.load IOS from Flash.Download A+ VCE (latest) free Open VCE Exams . C. www. then make the sub-interface on the router to connect to the switch.

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. End user devices connect to switch ports that provide simple connectivity to a single VLAN each.y. in which the total CPU usage on the router over a period of time: one minute.Download A+ VCE (latest) free Open VCE Exams . the full command is "show processes") command gives us lots of information about each process but in fact it is not easy to read. To change this and allow inter-VLAN communication. show protocols show process show system show version Answer: B Explanation: The "show process" (in fact.com 53 . D. B.www.com .x.y. and 72 hours are clearly shown: www.com .vceplus.VCE to PDF Converter . you need a router or a layer 3 switch. Here is the example of configuring the router for inter-vlan communication RouterA(config)#int f0/0. Below shows the output of this command (some next pages are omitted) A more friendly way to check the CPU utilization is the command "show processes cpu history". one hour. only hosts that are members of the same VLAN can communicate. With VLAN trunking.1 RouterA(config-subif)#encapsulation ? dot1Q IEEE 802.passexamvce.Download A+ VCE (latest) free Open VCE Exams . the switches tag each frame sent between switches so that the receiving switch knows to what VLAN the frame belongs.vceplus. By default.VCE Exam Simulator . The attached devices are unaware of any VLAN structure. C.VCE Exam Simulator .y QUESTION 93 Which command displays CPU utilization? A. http://www.x.x y.1Q Virtual LAN RouterA(config-subif)#encapsulation dot1Q or isl VLAN ID RouterA(config-subif)# ip address x.VCE Online When using VLANs in networks that have multiple interconnected switches.VCE to PDF Converter . you need to use VLAN trunking between the switches.

Download A+ VCE (latest) free Open VCE Exams . Maintain the topology of the entire network in its database. Send periodic updates regardless of topology changes. C. http://www. E. from the last graph (last 72 hours) we learn that the highest CPU utilization within 72 hours is 37% about six hours ago. B.vceplus. Send entire routing table to all routers in the routing domain.www.) A.com 54 .VCE Exam Simulator . www. Update the routing table based on updates from their neighbors.+ The X-axis of the graph is the increment within the period displayed in the graph For example.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . Use the shortest-path algorithm to the determine best path.VCE to PDF Converter .VCE to PDF Converter .passexamvce.VCE Online + The Y-axis of the graph is the CPU utilization. D. QUESTION 94 What two things will a router do when running a distance vector routing protocol? (Choose two.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .vceplus.

show ip ospf link-state show ip ospf lsa database show ip ospf neighbors show ip ospf database Answer: D Explanation: The "show ip ospf database" command displays the link states. 3 MB 4 MB 5 MB 7 MB 8 MB Answer: B Explanation: www. QUESTION 95 Which command is used to display the collection of OSPF link states? A.133.4.133. Here is an example: Here is the lsa database on R2.111.2 2. In distance vector routing protocols. The technician wants to upload a new IOS in the router while keeping the existing IOS.4. What is the maximum size of an IOS file that could be loaded if the original IOS is also kept in flash? A.111.2. C.1. D.133.2.1 111.4.111.vceplus.VCE Online Answer: AD Explanation: Distance means how far and Vector means in which direction.4. B.com 55 .Download A+ VCE (latest) free Open VCE Exams .2) (Process ID 1) Router Link States (Area 0) Link ID ADV Router Age Seq# Checksum Link count2.111.133.VCE to PDF Converter .1.vceplus.4.2.133 775 0x80000005 0x00B5B1 2 Net Link States (Area 0) Link ID ADV Router Age Seq# Checksum10. R2#show ip ospf database OSPF Router with ID (2.133 133.1 111.com .2.111 755 0x80000005 0x0059CA 2133.4 776 0x80000004 0x005643 1111.133.133.133.2.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.2.111 794 0x80000001 0x001E8B10.com .133 812 0x80000001 0x004BA910.111.4 10.133 775 0x80000001 0x00C31F QUESTION 96 Refer to the exhibit.VCE Exam Simulator .4.133.VCE Exam Simulator . C. The routing updates proceed step by step from router to router. B. Distance Vector routing protocols pass periodic copies of routing table to neighbor routers and accumulate distance vectors.passexamvce.3 133. D. routers discover the best path to destination from each neighbor.VCE to PDF Converter .3 133. http://www.Download A+ VCE (latest) free Open VCE Exams .2 793 0x80000003 0x004F85 210.2.4.111 755 0x80000001 0x007F1610.4. E.2.111.111.111.111 111.

0.VCE Online In this example.0 0. E.1.0.vceplus.2.0.2.0 172.8 are being used already.1 Answer: CE Explanation: Both the "ip default-network" and "ip route 0.0 0. there are a total of 8 MB.passexamvce.1 ip route 0.2.VCE to PDF Converter .0 ip default-route 0.0. The Manchester serial address is 10. QUESTION 98 Refer to the exhibit. B.1. F.0 (next hop)" commands can be used to set the default gateway in a Cisco router.Download A+ VCE (latest) free Open VCE Exams . The London router is a Cisco 2610.255. what three statements are true of these devices? (Choose three. Given the output that is shown. The CDP information was sent by port Serial0/0 of the London router.VCE Exam Simulator .vceplus. B.0 0.www. The CDP information was received on port Serial0/0 of the Manchester router.0.1.0. The Manchester serial address is 10.0. QUESTION 97 If IP routing is enabled.2. E. C. D.com 56 .com . http://www.0. C. The two exhibited devices are the only Cisco devices on the network. so another file as large as 4MB can be loaded in addition to the original file.0. Answer: ACE Explanation: www.1 0. D.0 ip default-network 0.VCE to PDF Converter . but 3.) A.0.0 172.0.255.com . ip default-gateway 0. which two commands set the gateway of last resort to the default gateway? (Choose two.0.0.0 0.0.0.) A.0. The Manchester router is a Cisco 2610.0.16.0.0.16.VCE Exam Simulator .1. The serial network between the two devices has a mask of 255.Download A+ VCE (latest) free Open VCE Exams .1.0 ip route 172.252.0.16.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.

when a dynamic protocol is also being used? A.252. QUESTION 100 Refer to the exhibit. C.Download A+ VCE (latest) free Open VCE Exams .64 0. FastEthernet0 /1 www.255. E.com . D.1.1 -> The platform of the neighbor router is cisco 2610. the associate discovers that not all the interfaces are participating in OSPF.0. A network associate has configured OSPF with the command: City(config-router)# network 192. QUESTION 99 Which parameter would you tune to affect the selection of a static route as a backup.1.vceplus. If you want to have the dynamic routing protocol used and have the static route be used only as a backup.passexamvce.1.com 57 . Which three of the interfaces shown in the exhibit will participate in OSPF according to this configuration statement? (Choose three.VCE Exam Simulator . B. and "Port ID (outgoing port)" refers to the port on the neighbor router.63 area 0 After completing the configuration.1.Download A+ VCE (latest) free Open VCE Exams . in this case it is the port of Manchester router. FastEthernet0 /0 B.255.com . meaning it will be preferred over all dynamic routing protocols.www. Please notice that "Interface" refers to the local port on the local router.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. http://www. So we can deduce the ip address (of the serial interface) of Manchester router is 10.12.VCE Exam Simulator .0.) A.168. we learn that the IP address of the neighbor router is 10.VCE Online From the output.VCE to PDF Converter . hop count administrative distance link bandwidth link delay link cost Answer: B Explanation: By default the administrative distance of a static route is 1.2 and the question stated that the subnet mask of the network between two router is 255. Therefore there are only 2 available hosts in this network (22 ?2 = 2).VCE to PDF Converter .vceplus. you need to increase the AD of the static route so that it is higher than the dynamic routing protocol. as shown in the output -> Maybe the most difficult choice of this question is the answer E or F.

168. Serial0/1.0.0.1111 1111. Serial0/1 B.12.com .0.0/22 is subnetted.VCE Exam Simulator .2.127 Therefore all interface in the range of this network will join OSPF.vceplus.0.Download A+ VCE (latest) free Open VCE Exams .0/30 is subnetted. 10.1100 0000) + Network address: 192.0/22 is subnetted.0.102 E.0.2.168.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 6w0d. 10.2.0. 6w0d.104 Answer: BCD Explanation: The "network 192.2. 6w0d.0 [90/20514560] via 10.0. Serial0/0 D.0.2.2.0.12. Serial0/1 D. This network has: + Increment: 64 (/26= 1111 1111.103 F.168. Serial0/1 www. Serial0/1 E.168.0.0.1111 1111.0 [90/20514560] via 10.2.64 0.VCE Online C. 1 subnets D 10.64/26.12. The Lakeside Company has the internetwork in the exhibit. 1 subnets D 10.2.0.vceplus.VCE to PDF Converter .0.passexamvce.www. http://www. 1 subnets D 10.0 [90/20514560] via 10.0. 10.12. 6w0d.0.com 58 . 10.0/28 is subnetted.com .Download A+ VCE (latest) free Open VCE Exams .2. 6w0d. 1 subnets D 10.2. QUESTION 101 Refer to the exhibit.4.VCE to PDF Converter .0/28 is subnetted. Which partial routing table entry in the Central router represents a route summary that represents the LANs in Phoenix but no additional subnets? A. 1 subnets D 10.2.0.64 + Broadcast address: 192. Serial0/1.2.0.0 [90/20514560] via 10. Serial0/1 C.0.4. 10.2.0 [90/20514560] via 10.VCE Exam Simulator .63 equals to network 192.0.4.0. The administrator would like to reduce the size of the routing table on the Central router. Serial0/1.

4.6.4.0 255.5.6 0.VCE to PDF Converter .6 255.6.255.6.5.0.VCE to PDF Converter .0 255.passexamvce.www.0 255.255.6.vceplus.) A.4. 1 subnets D 10. B.4.0.0 255.2.com . D.0 fa0/0: + 10.6 C. HFD(config)# ip route 10.4. HFD(config)# ip route 10.6.0.0.6.0/30 is subnetted.5.2.255 fa0/0 B.0/24 and 10.4.1.6.VCE Exam Simulator . upgraded version of the IOS.255. 10. HFD(config)# ip route 10.0 0.255. and which command should be used to gather this information? (Choose two.4 [90/20514560] via 10.255.5.Download A+ VCE (latest) free Open VCE Exams .) A.5.6.VCE Exam Simulator .0 10.0/24.Download A+ VCE (latest) free Open VCE Exams .5.5.5. 10.255.255. HFD(config)# ip route 10. Serial0/1 Answer: D Explanation: The 10. HFD(config)# ip route 10. the amount of available ROM the amount of available flash and RAM memory the version of the bootstrap software present on the router show version www.255.0: the destination network +fa0/0: the exit-interface QUESTION 103 Before installing a new.4.3.255.5.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.6 E.4. 10.0 0.0.0/24.255 10. C. QUESTION 102 Refer to the graphic.0/24 only.0 10.com .4.0.0 F.0.255. Which commands will accomplish this? (Choose two.0/24 network is to be configured on the HFD router.VCE Online F.0.0.0/22 route includes 10.vceplus.5.5.0.com 59 . A static route to the 10. http://www.5. 6w0d.255 10.4. HFD(config)# ip route 10.4.0 Answer: CD Explanation: The simple syntax of static route: ip route destination-network-address subnet-mask {next-hop-IP-address | exit-interface} + destination-network-address: destination network address of the remote network + subnet mask: subnet mask of the destination network + next-hop-IP-address: the IP address of the receiving interface on the next-hop router + exit-interface: the local interface of this router where the packets will go out In the statement "ip route 10.2. what should be checked on the router.0 fa0/0 D.5.0.6.

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. show reload show boot show running-config show version Answer: D Explanation: The "show version" command can be used to show the last method to powercycle (reset) a router www. show running-config Answer: BD Explanation: When upgrading new version of the IOS we need to copy the IOS to the Flash so first we have to check if the Flash has enough memory or not. We can check both with the "show version" command.vceplus.com 60 .VCE Online E.Download A+ VCE (latest) free Open VCE Exams .com . QUESTION 104 Which command reveals the last method used to powercycle a router? A.VCE to PDF Converter . Also running the new IOS may require more RAM than the older one so we should check the available RAM too.vceplus.VCE to PDF Converter .VCE Exam Simulator .com .VCE Exam Simulator . D. show processes F. B.www.passexamvce. C.Download A+ VCE (latest) free Open VCE Exams . http://www.

The history of the www.com .com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B.vceplus.com 61 . D.vceplus.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .VCE to PDF Converter .www. http://www.VCE to PDF Converter . tracert address traceroute address telnet address ssh address Answer: B Explanation: In computing. C.passexamvce.VCE Exam Simulator .VCE Online QUESTION 105 Which command would you use on a Cisco router to verify the Layer 3 path to a host? A. traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network.Download A+ VCE (latest) free Open VCE Exams .

the advertisements are sent to every neighbor. Answer: ACE Explanation: The OSPF protocol is based on link-state technology. D. After the adjacencies are established. hello packets SAP messages sent by other routers LSAs from other routers beacons received on point-to-point links routing tables received from other link-state routers TTL packets from designated routers Answer: AC Explanation: Neighbor discovery is the first step in getting a link state environment up and running. It allows extensive control of routing updates. It increases routing overhead on the network.passexamvce. Variable Length Subnet Masks (VLSM). on the other hand.Download A+ VCE (latest) free Open VCE Exams . then the connection is lost and the route cannot be evaluated. It confines network instability to one area of the network.com . each received LSA is copied and forwarded to every neighbor except the one that sent the LSA.VCE Exam Simulator . route summarization.Download A+ VCE (latest) free Open VCE Exams . Areas are introduced to put a boundary on the explosion of link-state updates. D.VCE Online route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path).VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. In turn.) A. the routers may begin sending out LSAs. Ping.com . only computes the final round-trip times from the destination point. B. a Hello protocol is used for this step. E. Any change in routing information is flooded to all routers in the network.www.) A. As the term flooding implies. In keeping with the friendly neighbor terminology. B. the sum of the mean times in each hop indicates the total time spent to establish the connection. QUESTION 107 Which statements describe the routing protocol OSPF? (Choose three. Traceroute proceeds unless all (three) sent packets are lost more than twice. C. C.VCE to PDF Converter .com 62 . Flooding and calculation of the Dijkstra algorithm on a router is limited to changes within an area. QUESTION 106 What information does a router running a link-state protocol use to build and maintain its topological database? (Choose two. which is a departure from the Bellman-Ford vector based algorithms used in traditional Internet routing protocols such as RIP. E. OSPF uses flooding to exchange link-state updates between routers. QUESTION 108 Refer to the exhibit. A network administrator configures a new router and enters the copy startupconfig running-config command on the router. It is used to route between autonomous systems. F. It supports VLSM.vceplus. OSPF has introduced new concepts such as authentication of routing updates. It is simpler to configure than RIP v2. F. http://www.VCE to PDF Converter . and so forth.vceplus. The network administrator powers down the router www.VCE Exam Simulator . The protocol will define a Hello packet format and a procedure for exchanging the packets and processing the information the packets contain.

The configuration register is set to 0x2102. When the router starts.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator . What is the cause of the problem? A.Download A+ VCE (latest) free Open VCE Exams . B. E. Which WAN protocol is being used? A. C.com . Note: We can tell the router to ignore the start-up configuration on the next reload by setting the register to 0?142. Answer: A Explanation: The "System Configuration Dialog" appears only when no startup configuration file is found. it enters the system configuration dialog as shown. D. www. The router is configured with the boot system startup command. The boot system flash command is missing from the configuration.vceplus.vceplus.com 63 . C. D. ATM HDLC Frame Relay PPP Answer: C Explanation: This question is to examine the show int command. The network administrator has made a mistake because the command "copy startup-config runningconfig" will copy the startup config (which is empty) over the running config (which is configured by the administrator).Download A+ VCE (latest) free Open VCE Exams .passexamvce. The network administrator failed to save the configuration.VCE to PDF Converter . http://www. B. The configuration register is set to 0x2100.VCE Online and sets it up at a remote location.www.VCE Exam Simulator . QUESTION 109 Refer to the exhibit.VCE to PDF Converter . This will make the "System Configuration Dialog" appear at the next reload.com . So everything configured was deleted.

www.VCE Online According to the information provided in the exhibit. B. Each routing protocol is prioritized in order of most to least reliable (believable) with the help of an administrative distance value. Default Distance Value Table This table lists the administrative distance default values of the protocols that Cisco supports: Route Source Default Distance Values Connected interface Static route Enhanced Interior Gateway Routing Protocol (EIGRP) summary route External Border Gateway Protocol (BGP) Internal EIGRP IGRP OSPF Intermediate System-to-Intermediate System (IS-IS) Routing Information Protocol (RIP) Exterior Gateway Protocol (EGP) On Demand Routing (ODR) External EIGRP Internal BGP Unknown* QUESTION 111 Which characteristics are representative of a link-state routing protocol? (Choose three.com .com 64 .VCE to PDF Converter . E. 90 100 110 120 Answer: C Explanation: Administrative distance is the feature that routers use in order to select the best path when there are two or more different routes to the same destination from two different routing protocols.. C. D.passexamvce. C. Administrative distance defines the reliability of a routing protocol.VCE Exam Simulator .vceplus.) A." QUESTION 110 What is the default administrative distance of OSPF? A. "LMI enq sent.Download A+ VCE (latest) free Open VCE Exams . Link-state routing protocols generate routing updates only (not the whole routing table) when a www.VCE Exam Simulator .com .VCE to PDF Converter . D. http://www.. we can know that the data link protocol used in this network is the Frame Relay protocol.Download A+ VCE (latest) free Open VCE Exams . provides common view of entire topology exchanges routing tables with neighbors calculates shortest path utilizes event-triggered updates utilizes frequent periodic updates Answer: ACD Explanation: Each of routers running link-state routing protocol learns paths to all the destinations in its "area" so we can say although it is a bit unclear.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus. B.

vceplus. C. What is true about this configuration? www.0/30 is learned via 2 equal-cost paths (192.Download A+ VCE (latest) free Open VCE Exams . The hosts in the VLANs have been configured with the appropriate default gateway.10. B. http://www. Unlike Distance vector routing protocol (which utilizes frequent periodic updates).10. C-router is to be used as a "router-on-a-stick" to route between the VLANs.168. QUESTION 113 Refer to the exhibit. how will packets from a host within the 192. link-state routing protocol utilizes event-triggered updates (only sends update when a change occurs) -> QUESTION 112 Refer to the exhibit.passexamvce.168.VCE to PDF Converter .168.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.1? A.192/26 LAN be forwarded to 192.9 &192.10.com . The router will forward packets from R3 to R1 to R2. The router will forward packets from R3 to R1.VCE Online change occurs in the network topology so Link-state routing protocol like OSPF uses Dijkstra algorithm to calculate the shortest path -> .168.10. Based on the exhibited routing table. Answer: C Explanation: From the routing table we learn that network 192.VCE Exam Simulator .VCE to PDF Converter .com .Download A+ VCE (latest) free Open VCE Exams .5) -> traffic to this network will be load-balancing.VCE Exam Simulator . The router will forward packets from R3 to R2 to R1 AND from R3 to R1. All the interfaces have been properly configured and IP routing is operational.10.vceplus.168. D. The router will forward packets from R3 to R2 to R1.com 65 .www.

0. not global. QUESTION 115 Refer to the exhibit. no routing protocols need to be configured.0. use the cdp run command in global configuration mode.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 66 . enable cdp cdp enable cdp run run cdp Answer: C Explanation: CDP is enabled on Cisco routers by default.VCE to PDF Converter .0. No further routing configuration is required. Since the C-router already knows how to get to all three networks. QUESTION 114 Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices? A.passexamvce. disable it with the no cdp run command. The C-router will have knowledge of all three networks since they will appear as directly connected in the routing table.www. all traffic destined to a different VLA will be sent to the C-router. Why is flash memory erased prior to upgrading the IOS image from the TFTP server? www.19. If you prefer not to use the CDP capability.VCE Exam Simulator .3.0 D.0 B.vceplus. C. In order to reenable CDP. These commands need to be added to the configuration: C-router(config)# router rip C-router(config-router)# network 172.19.255 area 0 C.vceplus. B.com . D.Download A+ VCE (latest) free Open VCE Exams . http://www.com . Answer: D Explanation: Since all the same router (C-router) is the default gateway for all three VLANs.Download A+ VCE (latest) free Open VCE Exams . These commands need to be added to the configuration: C-router(config)# router ospf 1 C-router(config-router)# network 172.0. These commands need to be added to the configuration: C-router(config)# router eigrp 123 C-router(config-router)# network 172. The "cdp enable" command is an interface command.VCE Online A.0 0.19.VCE Exam Simulator .

l23-16a.VCE Online A.Download A+ VCE (latest) free Open VCE Exams . where will the router send a packet destined for 10.168. In order for the router to use the new image as the default.VCE Exam Simulator .65? www.167/ c1600-k8sy-mz.com . the flash has enough space to copy a new IOS without deleting the current one.VCE Exam Simulator . If the flash does not have enough space you will see an error message like this: %Error copying tftp://192.1.2. C. it must be the only IOS image in flash. http://www.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B.VCE to PDF Converter .com 67 . The current IOS is deleted just because the administrator wants to do so. According to the routing table. D. The router cannot verify that the Cisco IOS image currently in flash is valid. Flash memory on Cisco routers can contain only a single IOS image.bin (Not enough space on device) QUESTION 116 Refer to the exhibit. Erasing current flash content is requested during the copy dialog.com .5.passexamvce. Note: In this case.VCE to PDF Converter .vceplus.vceplus. Answer: C Explanation: During the copy process. the router asked "Erasing flash before copying? [confirm]" and the administrator confirmed (by pressing Enter) so the flash was deleted.Download A+ VCE (latest) free Open VCE Exams .

VCE Online A.11110000) = 255. 28 ?16 = 12 but 12 is not an exponentiation of 2 so we must choose 16 (24). F.1.25. 192.64/29 & 10.5.1.1. 10.com 68 .240 192.255.255.255. C.3.168.252 Answer: C Explanation: The binary version of 20 is 10100.168.1.16 255.255.25.255.255.168.3 10.5.28 255.2 10.com . B.25. The binary version of 16 is 10000.vceplus.5.255.25. http://www.255. The mask is 255.255.4.255.2 10.20 + 192.1.3.168.25.2. The subnet mask is /28.255.1.VCE to PDF Converter .255.28 -> The increment should bE.168.240.64/27 subnets but the "longest prefix match" algorithm will choose the most specific subnet mask -> the prefix "/29 will be chosen to route the packet.168.252 192. D.255.com .25.vceplus. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Therefore the next-hop should be 10.255.16 255. EIGRP learned 4 routes and we need to find out the summary of them: + 192.168.25.1.240 192.25. The binary version of 24 is 11000.1.255.passexamvce.3 -> .255.4 Answer: C Explanation: The destination IP address 10.5.168.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . E.16 255.252 192.25. C.VCE Exam Simulator .1111 1111. The binary version of 28 is 11100.24 + 192.240 192.25.255. QUESTION 117 Refer to the exhibit.25. Therefore the subnet mask is /28 (=1111 1111.0 255.168.0 255. Note: From the output above.240 www.65 belongs to 10.168.VCE to PDF Converter . Which address and mask combination represents a summary of the routes learned by EIGRP? A.168.28 255. 10.www. B.1111 1111.240 So the best answer should be 192.64/28.Download A+ VCE (latest) free Open VCE Exams .1.255.1.16 + 192.

Two interfaces have problems. Assuming that the entire network topology is shown.vceplus.Download A+ VCE (latest) free Open VCE Exams . D.VCE Online QUESTION 118 Refer to the exhibit.vceplus.passexamvce. http://www.VCE Exam Simulator . B. + Flash (the default location) 2.Download A+ VCE (latest) free Open VCE Exams . F. + TFTP server 3.com . One interface has a problem.VCE Exam Simulator . what is the operational status of the interfaces of R2 as indicated by the command output shown? A. The operational status of the interfaces cannot be determined from the output shown. B. C.www. Answer: C Explanation: The output shown shows normal operational status of the router's interfaces.) A.VCE to PDF Converter . QUESTION 119 Which two locations can be configured as a source for the IOS image in the boot system command? (Choose two. + ROM (used if no other source is found) QUESTION 120 Refer to the exhibit. Serial0/0 is down because it has been disabled using the "shutdown" command. if the router ID has not been manually set. Given the output for this command. what router ID will OSPF use for this router? www.com 69 . C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D.com . The interfaces are functioning correctly. E.VCE to PDF Converter . RAM NVRAM flash memory HTTP server TFTP server Telnet server Answer: CE Explanation: The following locations can be configured as a source for the IOS image: 1.

Answer: CD Explanation: Multiple OSPF processes can be configured on a router using multiple process ID's.VCE to PDF Converter .1.1 192.com 70 .passexamvce.) www.1. B.Download A+ VCE (latest) free Open VCE Exams .VCE Online A. C. B.VCE to PDF Converter .168.com . 10.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. E.vceplus. The valid process ID's are shown below: Edge-B(config)#router ospf ? <1-65535> Process ID QUESTION 122 Refer to the exhibit.VCE Exam Simulator .16.2 10.Download A+ VCE (latest) free Open VCE Exams .) Router(config)# router ospf 1 A.com . D. http://www. QUESTION 121 Which two statements describe the process identifier that is used in the command to configure OSPF on a router? (Choose two. What commands must be configured on the 2950 switch and the router to allow communication between host 1 and host 2? (Choose two.535.vceplus.VCE Exam Simulator . Hello packets are sent to each neighbor to determine the processor identifier.5.154.1 172.5. D.3 Answer: C Explanation: The highest IP address of all loopback interfaces will be chosen -> Loopback 0 will be chosen as the router ID. All OSPF routers in an area must have the same process ID Only one process number can be used on the same router. Different process identifiers can be used to run multiple OSPF processes The process number can be any number from 1 to 65.www. C.154.

Router(config)# interface fastethernet 0/0 Router(config-if)# no shut down Router(config)# interface fastethernet 0/0.Download A+ VCE (latest) free Open VCE Exams .0 Router(config-router)# network 192.0 C.VCE Exam Simulator .1 Router(config-subif)# encapsulation dot1q 10 Router(config-subif)# ip address 192. Switch1(config)# vlan database Switch1(config-vlan)# vtp domain XYZ Switch1(config-vlan)# vtp server E.) www.168.255.1. Router(config)# router eigrp 100 Router(config-router)# network 192. Router(config)# interface fastethernet 0/0 Router(config-if)# ip address 192.com .20.168.255.www.255.10.255. http://www.1 255.0 Router(config-if)# no shut down B. QUESTION 123 Refer to the exhibit. For what two reasons has the router loaded its IOS image from the location that is shown? (Choose two.0 Router(config)# interface fastethernet 0/0.VCE to PDF Converter . where each subinterface is assigned a VLAN and IP address for each VLAN.1 Answer: BE Explanation: The router will need to use subinterfaces.168.168.10.1.1 255.255.vceplus.0 D.168.20.2 Router(config-subif)# encapsulation dot1q 20 Router(config-subif)# ip address 192.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.1 255.168. Switch1(config)# interface vlan 1 Switch1(config-if)# ip default-gateway 192. Switch1(config)# interface fastethernet 0/1 Switch1(config-if)# switchport mode trunk F.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .com 71 .VCE Online A. On the switch.passexamvce.vceplus.255. the connection to the router need to be configured as a trunk using the switchport mode trunk command and it will need a default gateway for VLAN 1.VCE Exam Simulator .com .

Check for boot system commands (NVRAM) If boot system commands in startup-config a. Cisco routers will first attempt to load an image from TFTP for management purposes. Answer: AC Explanation: The loading sequence of CISCO IOS is as follows: Booting up the router and locating the Cisco IOS 1.VCE Exam Simulator . ROM (partial IOS) or keep retrying TFTP depending upon router model 5.VCE Exam Simulator .VCE Online A.passexamvce. Router1 cannot locate a valid IOS image in flash memory. but there is no startup-config file.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.15 = startup-config in NVRAM 4. use default fallback sequence to locate the IOS (Flash. TFTP server (netboot) c. Check Configuration Register value (NVRAM) which can be modified using the config-register command 0 = ROM Monitor mode 1 = ROM IOS 2 . Router1 is acting as a TFTP server for other routers.com . D.com 72 .com .vceplus. QUESTION 124 Refer to the exhibit. Startup-config filE. Run boot system commands in order they appear in startup-config to locate the IOS b. B.VCE to PDF Converter . C. POST (power on self test) 2. http://www. If IOS is loaded.Download A+ VCE (latest) free Open VCE Exams . Router1 has specific boot system commands that instruct it to load IOS from a TFTP server. Router1 defaulted to ROMMON mode and loaded the IOS image from a TFTP server.vceplus. Flash (sequential) b. the router will use the default fallback sequence for locating the IOS and then it will enter setup mode or the setup dialogue.VCE to PDF Converter .www. [If boot system commands fail. What can be determined about the router from the console output? www. E.Download A+ VCE (latest) free Open VCE Exams . TFTP. ROM)?] If no boot system commands in startup-config use the default fallback sequence in locating the IOS: a. Bootstrap code executed 3.

A short.VCE Online A.VCE Exam Simulator . the System Configuration Dialog will appear to ask if we want to enter the initial configuration dialog or not. Configuration file is normal and will load in 15 seconds. F. F.0 255.255 0 network 192.Download A+ VCE (latest) free Open VCE Exams .thebryantadvantage.0 area 0 Answer: BE www.VCE to PDF Converter . well written article on this operation can be found here: http://www.168. C. D.Download A+ VCE (latest) free Open VCE Exams .) A.vceplus.0.168. D.vceplus.168.com/RouterOnAStickCCNACertificationExamTutorial. Answer: A Explanation: When no startup configuration file is found in NVRAM.16. No configuration file was found in the PCMCIA card. http://www. E.255.0 0.0.0.0.0/24 to OSPF area 0? (Choose two. B. D.VCE Exam Simulator . No configuration file was found in flash. B. C.168.255 area 0 network 192.255.htm QUESTION 126 Which commands are required to properly configure a router to run OSPF and to add network 192. C.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .16.16. E. QUESTION 125 Which three elements must be used when you configure a router interface for VLAN trunking? (Choose three.) A.passexamvce. No configuration file was found in NVRAM. Router(config)# router Router(config)# router Router(config)# router Router(config-router)# Router(config-router)# Router(config-router)# ospf 0 ospf 1 ospf area 0 network 192.com . B.www.com 73 .16.0 0. one physical interface for each subinterface one IP network or subnetwork for each subinterface a management domain for each subinterface subinterface encapsulation identifiers that match VLAN tags one subinterface per VLAN subinterface numbering that matches VLAN tags Answer: BDE Explanation: This scenario is commonly called a router on a stick.

10.10. the ranges from 1 to 65535 so o is an invalid number -> but To configure OSPF. E. it will choose the route that has the longest match.VCE Online Explanation: In the router ospf command. http://www.VCE Exam Simulator . C. D.Download A+ VCE (latest) free Open VCE Exams . in this case the /24 routes will be chosen over the /16 routes.168. Command Default 8 paths QUESTION 129 Which command shows your active Telnet connections? A.0/24 an OSPF update for network 192.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . from all the /24 routes it will choose the one with the lowest administrative distance. it will choose the best one based on a couple of things.www. D. show session www. not a subnet mask.168.168. a directly connected interface with an address of 192.10. First.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B. 2 4 16 unlimited Answer: B Explanation: maximum-paths (OSPF) To control the maximum number of parallel routes that Open Shortest Path First (OSPF) can support.com .com .168. show cdp neigbors B.VCE to PDF Converter .vceplus.0/24 a RIP update for network 192. meaning the most specific route.254/24 a static route to network 192. C. Syntax Description maximum Maximum number of parallel routes that OSPF can install in a routing table.1 a static route to network 192. We also need to assgin an area to this process -> .passexamvce.168.0/16 a default route with a next hop address of 192.10.VCE Exam Simulator . B.10.0/24 from multiple sources. Directly connected routes have an AD of 1 so this will be the route chosen.0/24 with a local serial interface configured as the next hop Answer: A Explanation: When there is more than one way to reach a destination. QUESTION 127 A router receives information about network 192. F.10.0. use the maximum-paths command.168. Next.168. QUESTION 128 What is the default maximum number of equal-cost paths that can be placed into the routing table of a Cisco OSPF router? A. So. What will the router consider the most reliable information about the path to that network? A.com 74 . The range is from 1 to 16 routes. we need a wildcard in the "network" statement.vceplus.

ExternalRouter must be configured with static routes to networks 172.vceplus.VCE to PDF Converter . The number 1 referred to in the ip nat inside source command references access-list number 1.16.Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams . QUESTION 130 Refer to the exhibit. D.2. http://www.VCE to PDF Converter . the Serial0/0 interface address will not support the NAT configuration as shown. B. The configuration that is shown provides inadequate outside address space for translation of the number of inside addresses that are supported.com . The question asks about "your active Telnet connections". QUESTION 131 Which type of EIGRP route entry describes a feasible successor? www.passexamvce.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.16. C.VCE Exam Simulator .VCE Exam Simulator .1. Because of the addressing on interface FastEthernet0/1. show vty logins Answer: B Explanation: The "show users" shows telnet/ssh connections to your router while "show sessions" shows telnet/ssh connections from your router (to other devices).www.0/24.0/24 and 172. show users D.VCE Online C.vceplus.com 75 .com . Answer: C Explanation: The "list 1 refers to the access-list number 1. What statement is true of the configuration for this network? A. meaning connections from your router so the answer should be A.

vceplus. Dynamic NAT facilitates connections from the outside of the network. including Internet Key Exchange (IKE). C.Download A+ VCE (latest) free Open VCE Exams .com . at the end of the period.com 76 . B. Answer: BF Explanation: By not revealing the internal Ip addresses. The Topology Table list all the learned routers to destination whilst the Routing Table contains the best route to a destination. stored in the routing table C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. QUESTION 132 Which statement describes the process of dynamically assigning IP addresses by the DHCP server? A.VCE Exam Simulator . E.www. which periodically contact the DHCP server to renew the lease.VCE Online A. NAT has to modify the source IP addresses in the packets -> E is not correct. Connection from the outside of the network through a "NAT" network is more difficult than a more network because IP addresses of inside hosts are hidden -> C is not correct. QUESTION 133 What are two benefits of using NAT? (Choose two. The Feasible Successor is a backup route to a destination which is kept in the Topology Table. a backup route. NAT accelerates the routing process because no modifications are made on the packets. stored in the topology table Answer: C Explanation: EIGRP uses the Neighbor Table to list adjacent routers. NAT facilitates end-to-end communication when IPsec is enabled.) A.VCE Exam Simulator . NAT eliminates the need to re-address all hosts that require external access. Encapsulating Security Payload (ESP) and Authentication Header (AH) -> more complex -> A is not correct. By allocating specific public IP addresses to inside hosts. NAT protects network security because private networks are not advertised. B. Addresses are assigned for a fixed period of time. D. In order for IPsec to work with NAT we need to allow additional protocols. Addresses are permanently assigned so that the hosts uses the same address at all times.vceplus. D. NAT adds some security to the inside network -> F is correct. NAT eliminates the need to re-address the inside hosts -> B is correct. Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement. stored in the topology table D.com . Answer: D Explanation: The DHCP lifecycle consists of the following: Release: The client may decide at any time that it no longer wishes to use the IP address it was assigned. and may terminate the lease. http://www. NAT does conserve addresses but not through host MAC-level multiplexing. NAT conserves addresses through host MAC-level multiplexing.VCE to PDF Converter . a backup route. a primary route.VCE to PDF Converter . a new request for an address must be made. releasing the IP address. which is known as the Successor.passexamvce. It conserves www. stored in the routing table B. F.Download A+ VCE (latest) free Open VCE Exams . C. Addresses are leased to hosts. a primary route.

destination address and wildcard mask destination address and subnet mask source address and subnet mask source address and wildcard mask Answer: D Explanation: Standard ACL's only examine the source IP address/mask to determine if a match is made. http://www.com . C. the server assigns or leases an IP address to that PC. This lease mechanism ensures that hosts that move or power off do not hold onto addresses that they do not need. Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Extended ACL's examine the source and destination address. C. D. D. standard extended dynamic reflexive Answer: C Explanation: We can use a dynamic access list to authenticate a remote user with a specific username and password. At the end of the period.VCE to PDF Converter . When a PC connects to a DHCP server. B. Which ACL can be used? A.vceplus.VCE Exam Simulator . a new request for an address must be made.com .cisco. QUESTION 134 On which options are standard access lists based? A. Addresses are leased to hosts. C.VCE to PDF Converter . The configuration of dynamic ACL can be read here: http://www. A host will usually keep the same address by periodically contacting the DHCP server to renew the lease. The host must contact the DHCP server periodically to extend the lease. Answer: C Explanation: DHCP works in a client/server mode and operates like any other client/server relationship.com 77 . The authentication process is done by the router or a central access server such as a TACACS+ or RADIUS server.Download A+ VCE (latest) free Open VCE Exams . D. The PC connects to the network with that leased IP address until the lease expires.VCE Online addresses by allowing many private IP addresses to use the same public IP address to go to the Internet -> C is not correct. QUESTION 135 A network engineer wants to allow a temporary entry for a remote user with a specific username and password so that the user can access the entire network over the Internet. Addresses are permanently assigned so that the host uses the same address at all times.vceplus. B.www.VCE Exam Simulator .shtml QUESTION 136 How does a DHCP server dynamically assign IP addresses to hosts? A. The DHCP server returns www. as well as port information. B. and another address is then assigned. Addresses are assigned for a fixed period of time.passexamvce.com/en/US/tech/tk583/tk822/technologies_tech_note09186a0080094524.Download A+ VCE (latest) free Open VCE Exams .

F.com/en/US/docs/ios/12_1/iproute/configuration/guide/1cddhcp. Provide an easy management of layer 3 devices. http://www. Answer: CF Explanation: The Dynamic Host Configuration Protocol (DHCP) is a network protocol used to configure devices that are connected to a network (known as hosts) so they can communicate on that network using the Internet Protocol (IP). D. Assign and renew IP address from the default pool. During address assignment.com . the address is removed from the pool. Only the IP detected by Ping is removed from the pool. Configure IP address parameters from DHCP server to a host. C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. It involves clients and a server operating in a clientserver model.VCE Exam Simulator . QUESTION 139 Refer to the exhibit.Download A+ VCE (latest) free Open VCE Exams .vceplus. If a conflict is detected. B. Perform host discovery used DHCPDISCOVER message. Which rule does the DHCP server use when there is an IP address conflict? A. QUESTION 137 Refer to the exhibit. The address remains in the pool until the conflict is resolved.passexamvce. D. http://www.www. B. C. E. The address is removed from the pool until the conflict is resolved. Answer: A Explanation: An address conflict occurs when two hosts use the same IP address. DHCP checks for conflicts using ping and gratuitous ARP. Only the IP detected by Gratuitous ARP is removed from the pool. What statement is true of the configuration for this network? www.html QUESTION 138 Which two tasks does the Dynamic Host Configuration Protocol perform? (Choose two.VCE Online these addresses to the address pool and reallocates them as necessary.VCE to PDF Converter . even after the conflict is resolved. The IP will be shown.com . The address will not be assigned until the administrator resolves the conflict.vceplus.) A. Monitor IP performance using the DHCP server.cisco.Download A+ VCE (latest) free Open VCE Exams . DHCP servers assigns IP addresses from a pool of addresses and also assigns other parameters such as DNS and default gateways to hosts.VCE Exam Simulator . Set the IP gateway to be used by the network.com 78 . E.VCE to PDF Converter .

Answer: C Explanation: The "list 1 refers to the access-list number 1.16.255/24) should never be assignable to hosts.1. ExternalRouter must be configured with static routes to networks 172. Because of the addressing on interface FastEthernet0/1. E. QUESTION 140 When a DHCP server is configured. C.1.1.Download A+ VCE (latest) free Open VCE Exams .) A.0/8 or 13.passexamvce.www. When try to assign these addresses to hosts.16.vceplus.0/16) and broadcast address (for example 23.VCE Exam Simulator .com 79 . B.VCE Exam Simulator . The number 1 referred to in the ip nat inside source command references access-list number 1. D. F. B. The configuration that is shown provides inadequate outside address space for translation of the number of inside addresses that are supported. www. network or subnetwork IP address broadcast address on the network IP address leased to the LAN IP address used by the interfaces manually assigned address to the clients designated IP address to the DHCP server Answer: AB Explanation: Network or subnetwork IP address (for example 11.0. the Serial0/0 interface address will not support the NAT configuration as shown.0.0. D.VCE to PDF Converter .com .VCE Online A. which two IP addresses should never be assignable to hosts? (Choose two.0/24.vceplus.2.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.2. you will receive an error message saying that they can't be assignable. C.0/24 and 172. http://www.Download A+ VCE (latest) free Open VCE Exams .com .

vceplus. D. 192. It means: + We can not have 2 inbound access lists on an interface + We can have 1 inbound and 1 outbound access list on an interface QUESTION 143 Which item represents the standard IP ACL? A. http://www.0 only. You can configure one access list.255 access list 101 deny tcp any host 192.147. per Layer 3 protocol.com . they are always present in the NAT table even if they are not actively in use. C.0 0.www.0. You can apply only one access list on any interface.255 B. QUESTION 144 A network administrator is configuring ACLs on a Cisco router.0.VCE Exam Simulator .255 www.0.168. per direction.1. when combined. D.0.1.com 80 .VCE to PDF Converter .147.0.0.0 0. to allow two or more connections to be initiated from the outside. Answer: C Explanation: We can have only 1 access list per protocol. They allow connections to be initiated from the outside. You can place as many access lists as you want on any interface.passexamvce.0. You can apply multiple access lists with the same protocol or in different directions.168. access-list 10 permit ip 192. D. Answer: AC Explanation: Static NAT is to map a single outside IP address to a single inside IP address.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. They can be configured with access lists.VCE Online QUESTION 141 Which two statements about static NAT translations are true? (Choose two.1 access-list 2500 deny tcp any host 192. access-list 10 permit ip 192.146.com .Download A+ VCE (latest) free Open VCE Exams . would you use to accomplish this task? (Choose two. B.168.1 eq 22 Answer: B Explanation: The standard access lists are ranged from 1 to 99 and from 1300 to 1999 so only access list 50 is a standard access list. C. per direction and per interface.148.146. Which two ACL statements.168.) A.168.168.168.VCE to PDF Converter .168. They require no inside or outside interface markings because addresses are statically defined. Since these are static. B.) A.1.Download A+ VCE (latest) free Open VCE Exams . and 192. This is typically done to allow incoming connections from the outside (Internet) to the inside.149. 192. C.1 0.VCE Exam Simulator . to allow traffic from hosts on networks 192. B.255. access-list 110 permit ip any any access-list 50 deny 192. QUESTION 142 Which statement about access lists that are applied to an interface is true? A.1.vceplus.168. They are always present in the NAT table.

vceplus. access-list 10 permit ip 192.168.1.0 Answer: AC Explanation: access-list 10 permit ip 192.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0.VCE Online C.168. The "access-group" command is only used to apply an access list to a physical interface -> C is not correct. access-list 10 permit ip 192.168.0 0.0 0.146.) A. Administratively shut down the interface. access-list 10 permit ip 192.148.Download A+ VCE (latest) free Open VCE Exams .255 E.0 0.0 0.0 subnets.146. Physically secure the interface. Moreover. SW1#show running-config D.168.0.VCE to PDF Converter .0.0. SW1#show port-security interface FastEthernet 0/12 E. SW1#show switchport port-security interface FastEthernet 0/12 Answer: CD Explanation: We can verify whether port security has been configured by using the "show running-config" or "show port-security interface " for more detail.VCE Exam Simulator .VCE Exam Simulator .passexamvce. C.0 255. An example of the output of "show port-security interface " command is shown below: www. E.255. SW1#show switchport port-secure interface FastEthernet 0/12 C.0.147. SW1#show port-secure interface FastEthernet 0/12 B.0 0.com . someone can still access the virtual terminal interfaces via other interfaces -> We can not physically secure a virtual interface because it is "virtual" -> To apply an access list to a virtual terminal interface we must use the "access-class" command.146. B. Configure a virtual terminal password and login process.149. D.255 will include the 192.vceplus.255.168.1.255 D.168. QUESTION 146 Which two commands correctly verify whether port security has been configured on port FastEthernet 0/12 on a switch? (Choose two.168.com 81 . while access-list 10 permit ip 192. access-list 10 permit ip 192. http://www.com . The most simple way to secure the virtual terminal interface is to configure a username & password to prevent unauthorized login.VCE to PDF Converter .) A.www.168.255 F. Create an access list and apply it to the virtual terminal interfaces with the access-group command.255 will include QUESTION 145 What can be done to secure the virtual terminal interfaces on a router? (Choose two.Download A+ VCE (latest) free Open VCE Exams .146.148.255.1. Enter an access list and apply it to the virtual terminal interfaces using the access-class command.0 and 192. Answer: DE Explanation: It is a waste to administratively shut down the interface.0.

FFFF.VCE Online QUESTION 147 Refer to the exhibit.bbbb.VCE to PDF Converter . B.www. All frames arriving on 2950Switch with a destination of 0000.VCE Exam Simulator . F. the first learned MAC address of 2950Switch. E.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Only host A will be allowed to transmit frames on fa0/1.VCE to PDF Converter . The MAC address table will now have an additional entry of fa0/1 FFFF. D.com 82 . The following commands are executed on interface fa0/1 of 2950Switch.com . This frame will be discarded when it is received by 2950Switch.FFFF.vceplus.aaaa will be forwarded out fa0/1. Only frames from source 0000.Download A+ VCE (latest) free Open VCE Exams . will be forwarded www.passexamvce. Hosts B and C may forward frames out fa0/1 but frames arriving from other switches will not be forwarded out fa0/1.00bb.com . C.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .vceplus. http://www.00aa. 2950Switch(config-if)# switchport port-security 2950Switch(config-if)# switchport port-security mac-address sticky 2950Switch(config-if)# switchport port-security maximum 1 The Ethernet frame that is shown arrives on interface fa0/1.) A. What two functions will occur when this frame is received by 2950Switch? (Choose two.

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out fa0/1.
Answer: BD
Explanation:
The configuration shown here is an example of port security, specifically port security using sticky
addresses. You can use port security with dynamically learned and static MAC addresses to
restrict a port's ingress traffic by limiting the MAC addresses that are allowed to send traffic into
the port. When you assign secure MAC addresses to a secure port, the port does not forward
ingress traffic that has source addresses outside the group of defined addresses. If you limit the
number of secure MAC addresses to one and assign a single secure MAC address, the device
attached to that port has the full bandwidth of the port. Port security with sticky MAC addresses
provides many of the same benefits as port security with static MAC addresses, but sticky MAC
addresses can be learned dynamically. Port security with sticky MAC addresses retains
dynamically learned MAC addresses during a link-down condition.

QUESTION 148
What will be the result if the following configuration commands are implemented on a Cisco
switch?
Switch(config-if)# switchport port-security
Switch(config-if)# switchport port-security mac-address sticky
A.
B.
C.
D.

A dynamically learned MAC address is saved in the startup-configuration file.
A dynamically learned MAC address is saved in the running-configuration file.
A dynamically learned MAC address is saved in the VLAN database.
Statically configured MAC addresses are saved in the startup-configuration file if frames from that
address are received.
E. Statically configured MAC addresses are saved in the running-configuration file if frames from that
address are received.
Answer: B
Explanation:
In the interface configuration mode, the command switchport port-security mac-address sticky
enables sticky learning. When entering this command, the interface converts all the dynamic
secure MAC addresses to sticky secure MAC addresses.

QUESTION 149
The network administrator cannot connect to Switch1 over a Telnet session, although the hosts
attached to Switch1 can ping the interface Fa0/0 of the router. Given the information in the
graphic and assuming that the router and Switch2 are configured properly, which of the following
commands should be issued on Switch1 to correct this problem?
A. Switch1(config)# line con0
Switch1(config-line)# password cisco
Switch1(config-line)#login
B. Switch1(config)# interface fa0/1
Switch1(config-if)# ip address 192.168.24.3 255.255.255.0
C. Switch1(config)# ip default-gateway 192.168.24.1
D. Switch1(config)# interface fa0/1
Switch1(config-if)# duplex full
Switch1(config-if)# speed 100
E. Switch1(config)# interface fa0/1

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Switch1(config-if)# switchport mode trunk
Answer: C
Explanation:
Since we know hosts can reach the router through the switch, we know that connectivity, duplex.
Speed, etc. are good. However, for the switch itself to reach networks outside the local one, the ip
default-gateway command must be used.

QUESTION 150
Refer to the exhibit. Which of these statements correctly describes the state of the switch once
the boot process has been completed?

A.
B.
C.
D.

As FastEthernet0/12 will be the last to come up, it will be blocked by STP.
Remote access management of this switch will not be possible without configuration change.
More VLANs will need to be created for this switch.
The switch will need a different IOS code in order to support VLANs and STP.

Answer: B
Explanation:
Notice the line, which says "Interface VLAN1, changed state to administratively down". This
shows that VLAN1 is shut down. Hence remote management of this switch is not possible unless
VLAN1 is brought back up. Since VLAN1 is the only interface shown in the output, you have to
assume that no other VLAN interface has been configured with an IP Address.

QUESTION 151
Refer to exhibit. A network administrator cannot establish a Telnet session with the indicated
router. What is the cause of this failure?

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A.
B.
C.
D.

A Level 5 password is not set.
An ACL is blocking Telnet access.
The vty password is missing.
The console password is missing.

Answer: C
Explanation:
The login keyword has been set, but not password. This will result in the "password required, but
none set" message to users trying to telnet to this router.

QUESTION 152
Refer to the exhibit. When running EIGRP, what is required for RouterA to exchange routing
updates with RouterC?

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A.
B.
C.
D.

AS numbers must be changed to match on all the routers
Loopback interfaces must be configured so a DR is elected
The no auto-summary command is needed on Router A and Router C
Router B needs to have two network statements, one for each connected network

Answer: A
Explanation:
This question is to examine the understanding of the interaction between EIGRP routers. The
following information must be matched so as to create neighborhood. EIGRP routers to establish,
must match the following information:
1. AS Number;
2. K value.

QUESTION 153
A router has two Fast Ethernet interfaces and needs to connect to four VLANs in the local
network. How can you accomplish this task, using the fewest physical interfaces and without
decreasing network performance?
A.
B.
C.
D.

Use a hub to connect the four VLANS with a Fast Ethernet interface on the router.
Add a second router to handle the VLAN traffic.
Add two more Fast Ethernet interfaces.
Implement a router-on-a-stick configuration.

Answer: D
Explanation:
A router on a stick allows you to use sub-interfaces to create multiple logical networks on a single
physical interface.

QUESTION 154
Users on the 172.17.22.0 network cannot reach the server located on the 172.31.5.0 network.
The network administrator connected to router Coffee via the console port, issued the show ip
route command, and was able to ping the server.

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Based on the output of the show ip route command and the topology shown in the graphic, what
is the cause of the failure?
A.
B.
C.
D.
E.
F.

The network has not fully converged.
IP routing is not enabled.
A static route is configured incorrectly.
The FastEthernet interface on Coffee is disabled.
The neighbor relationship table is not correctly updated.
The routing table on Coffee has not updated .

Answer: C
Explanation:
The default route or the static route was configured with incorrect next-hop ip address
172.19.22.2 The correct ip address will be 172.18.22.2 to reach server located on 172.31.5.0
network. Ip route 0.0.0.0 0.0.0.0 172.18.22.2

QUESTION 155
A network administrator is trying to add a new router into an established OSPF network. The
networks attached to the new router do not appear in the routing tables of the other OSPF
routers. Given the information in the partial configuration shown below, what configuration error is
causing this problem?
Router(config)# router ospf 1
Router(config-router)# network 10.0.0.0 255.0.0.0 area 0
A.
B.
C.
D.
E.
F.

The process id is configured improperly.
The OSPF area is configured improperly.
The network wildcard mask is configured improperly.
The network number is configured improperly.
The AS is configured improperly.
The network subnet mask is configured improperly.

Answer: C
Explanation:
When configuring OSPF, the mask used for the network statement is a wildcard mask similar to
an access list. In this specific example, the correct syntax would have been "network 10.0.0.0
0.0.0.255 area 0."

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QUESTION 156
Which Cisco Catalyst feature automatically disables the port in an operational PortFast upon
receipt of a BPDU?
A.
B.
C.
D.
E.

BackboneFast
UplinkFast
Root Guard
BPDU Guard
BPDU Filter

Answer: D
Explanation:
We only enable PortFast feature on access ports (ports connected to end stations). But if
someone does not know he can accidentally plug that port to another switch and a loop may
occur when BPDUs are being transmitted and received on these ports. With BPDU Guard, when
a PortFast receives a BPDU, it will be shut down to prevent a loop.

QUESTION 157
When you are troubleshooting an ACL issue on a router, which command would you use to verify
which interfaces are affected by the ACL?
A.
B.
C.
D.
E.

show ip access-lists
show access-lists
show interface
show ip interface
list ip interface

Answer: D
Explanation:
Incorrect answer:
show ip access-lists does not show interfaces affected by an ACL.

QUESTION 158
Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down. Which of the
following are true? (Choose two.)

A. Router C will use ICMP to inform Host 1 that Host 2 cannot be reached.
B. Router C will use ICMP to inform Router B that Host 2 cannot be reached.
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EIGRP routers to establish.Download A+ VCE (latest) free Open VCE Exams . C. D. Router C will use ICMP to inform Host 1. Router C will send a Source Quench message type. 802.1Q trunk is configured between the two switches.www.VCE to PDF Converter .VCE to PDF Converter . K value. must match the following information: 1.1Q giants frames could saturate the link.com . A native VLAN mismatch error message will appear. On CAT1. F.com 89 . AS Number.VCE Exam Simulator . http://www. 2. QUESTION 159 Refer to the exhibit. VLAN 10 on CAT1 and VLAN 1 on CAT2 will send tagged frames. The following information must be matched so as to create neighborhood. B. Router C will send a Router Selection message type.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. VLAN 10 is chosen as native. D. Router A.vceplus. C. When running EIGRP. Router C will send ICMP packets to inform Host 1 that Host 2 cannot be reached. AS numbers must be changed to match on all the routers Loopback interfaces must be configured so a DR is elected The no auto-summary command is needed on Router A and Router C Router B needs to have two network statements. and Router B that Host 2 cannot be reached. E.com . www. What will happen in this scenario? A. one for each connected network Answer: A Explanation: This question is to examine the understanding of the interaction between EIGRP routers. Router C will send a Destination Unreachable message type.vceplus. An 802.VCE Exam Simulator . VLAN 10 on CAT1 and VLAN 1 on CAT2 will send untagged frames. Answer: AD Explanation: Host 1 is trying to communicate with Host 2.Download A+ VCE (latest) free Open VCE Exams . D. B. The e0 interface on Router C is down.passexamvce. but on CAT2 the native VLAN is not specified. QUESTION 160 Cisco Catalyst switches CAT1 and CAT2 have a connection between them using ports FA0/13. what is required for RouterA to exchange routing updates with RouterC? A.VCE Online C.

Hosts in the Admin VLAN are able to communicate. D.com 90 .passexamvce.vceplus. QUESTION 162 Refer to the exhibit.vceplus. QUESTION 161 Refer to the exhibit. A network technician is asked to design a small network with redundancy. Spanning-tree will need to be used. with all hosts configured in the same VLAN.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. The router interfaces must be encapsulated with the 802. This design will function as intended. The connection between switches should be a trunk.VCE Exam Simulator . Answer: C Explanation: Each interface on a router must be in a different network.www. What could be the problem? www. B.Download A+ VCE (latest) free Open VCE Exams . http://www. The hosts in VLANs 10 and 15 on Sw11 are unable to communicate with hosts in the same VLANs on Sw12.1Q protocol.VCE to PDF Converter . "VLAN mismatch" can cause traffic from one vlan to leak into another vlan. What conclusions can be made about this design? A.com . C.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . The port-to-VLAN assignments are identical on the two switches. If two interfaces are in the same network.VCE to PDF Converter . E.com . The exhibit represents this design. The router will not accept the addressing scheme.VCE Online Answer: C Explanation: A "native VLAN mismatch" error will appear by CDP if there is a native VLAN mismatch on an 802. A technician is troubleshooting host connectivity issues on the switches. the router will not accept it and show error when the administrator assigns it.1Q link.

Download A+ VCE (latest) free Open VCE Exams . QUESTION 163 Refer to the exhibit.vceplus. The Fa0/1 port is not operational on one of the switches.VCE to PDF Converter .www. A router is required for hosts on SW11 in VLANs 10 and 15 to communicate with hosts in the same VLAN on Sw12. Port FastEthernet 0/1 needs to be configured as an access link on both switches. Answer: B Explanation: In order for hosts in the same VLAN to communicate with each other over multiple switches.Download A+ VCE (latest) free Open VCE Exams .com 91 .com . At least one port needs to be configured in VLAN 1 for VLANs 10 and 15 to be able to communicate.com .VCE Online A. http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. What is the cause of the problem? www.VCE to PDF Converter . The Bigtime router is unable to authenticate to the Littletime router. those switches need to be configured as trunks on their connected interfaces so that they can pass traffic from multiple VLANs.vceplus.passexamvce. D.VCE Exam Simulator . The link connecting the switches has not been configured as a trunk. E.VCE Exam Simulator . B. C.

Check the trunk encapsulation mode for SwitchA's fa0/2 port.VCE Online A.com 92 . With CHAP authentication. C.vceplus. Answer: B Explanation: With CHAP authentication. QUESTION 164 Refer to the exhibit. Answer: C Explanation: Here we can see that this port is configured for full duplex. http://www. The passwords do not match on the two routers. D.www.com .Download A+ VCE (latest) free Open VCE Exams . Check the duplex mode for SwitchA's fa0/2 port. B.VCE to PDF Converter . E.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.passexamvce. the configured passwords must be identical on each router. so the next step would be to check the www.com .VCE Exam Simulator .VCE Exam Simulator . The routers cannot be configured to authenticate to each other. D. Check the trunk encapsulation mode for SwitchC's fa0/1 port. one router must authenticate to another router. C. what should the network administrator's next action be? A. The usernames are incorrectly configured on the two routers.VCE to PDF Converter . The routers cannot be connected from interface S0/0 to interface S0/0. Here.vceplus. it is configured as little123 on one side and big123 on the other. CHAP authentication cannot be used on a serial interface. Check the duplex mode for SwitchC's fa0/1 port. B. Given this output for SwitchC.Download A+ VCE (latest) free Open VCE Exams .

VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. QUESTION 166 Refer to the exhibit. D.Download A+ VCE (latest) free Open VCE Exams . Addresses in a private range will be not be routed on the Internet backbone. A conflict of IP addresses happens.Download A+ VCE (latest) free Open VCE Exams .com . Which interface command immediately removes the effect of ACL 102? A.1.com 93 .www.VCE to PDF Converter .1. Answer: A Explanation: Private RFC 1918 IP addresses are meant to be used by organizations locally within their own network only. C. QUESTION 165 What will happen if a private IP address is assigned to a public interface connected to an ISP? A. B.VCE Exam Simulator .168. B.62/27: Increment: 32 Network address: 192. no ip access-class 102 in no ip access-class 102 out no ip access-group 102 in no ip access-group 102 out no ip access-list 102 in Answer: D Explanation: Now let's find out the range of the networks on serial link: For the network 192. E.VCE Exam Simulator .63 For the network 192.1.VCE Online duplex setting of the port on the other switch. C. because other public routers can use the same range.32 Broadcast address: 192. and can not be used globally for Internet use.65/27: Increment: 32 www.1.168.168. A mismatched trunk encapsulation would not result in input errors and CRC errors.vceplus.passexamvce. Only the ISP router will have the capability to access the public network.vceplus.com . D. An attempt to deny web access to a subnet blocks all traffic from the subnet. The NAT process will be used to translate this address to a valid IP address.168. http://www.

ipconfig.168.vceplus.com 94 .) A. show ip route. D. http://www.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C.1. The priority on R1 should be set higher. not IOS. what is the cause of this problem? A. Based on the information in the graphic.168.1.VCE Online Network address: 192. The cost on R1 should be set higher. E. A backup designated router needs to be added to the network.www. The graphic shows the output of the show ip ospf interface e0 command for routers R1 and R2. and winipcfg are PC commands.VCE Exam Simulator . and show interfaces are all valid troubleshooting IOS commands. F.Download A+ VCE (latest) free Open VCE Exams . F.vceplus. C. The OSPF area is not configured properly. QUESTION 168 A network administrator is troubleshooting the OSPF configuration of routers R1 and R2.VCE Exam Simulator . Tracert. Answer: D www.com .com .95 -> These two IP addresses don't belong to the same network and they can't see each other QUESTION 167 Which router IOS commands can be used to troubleshoot LAN connectivity problems? (Choose three. The OSPF process ID numbers must match. B. D. The routers cannot establish an adjacency relationship on their common Ethernet link.VCE to PDF Converter .passexamvce. E. B. The hello and dead timers are not configured properly.Download A+ VCE (latest) free Open VCE Exams . ping tracert ipconfig show ip route winipcfg show interfaces Answer: ADF Explanation: Ping.64 Broadcast address: 192.

It is an example of an improperly implemented redundant topology. The retransmit interval and the queue counts for the adjacent routers also need to be checked. which shows the number of queued EIGRP packets) for the adjacent routers are listed: www.VCE Exam Simulator .com . the hello and dead intervals must match and here we can see the hello interval is set to 5 on R1 and 10 on R2.com .vceplus. The command is accepted and the respective VLAN is added to vlan.passexamvce. http://www. during high traffic periods after broken links are re-established when upper-layer protocols require high reliability in an improperly implemented redundant topology when a dual ring topology is in use Answer: D Explanation: If we connect two switches via 2 or more links and do not enable STP on these switches then a loop (which creates multiple copies of the same unicast frame) will occur.VCE to PDF Converter .vceplus.VCE Exam Simulator . What command will display the required information? A. The dead interval is also set to 20 on R1 but it is 40 on R2. C. Answer: C Explanation: The "switchport access vlan 3" will put that interface as belonging to VLAN 3 while also updated the VLAN database automatically to include VLAN 3. D.com 95 . QUESTION 170 VLAN 3 is not yet configured on your switch.dat.SRTT) and the queue counts (Q count. E.VCE to PDF Converter . B.Download A+ VCE (latest) free Open VCE Exams . C. The retransmit interval (Smooth Round Trip Timer . QUESTION 171 A network administrator is troubleshooting an EIGRP problem on a router and needs to confirm the IP addresses of the devices with which the router has established adjacency. C. D. B. The command is rejected. What happens if you set the switchport access vlan 3 command in interface configuration mode? A. QUESTION 169 In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN? A. D.www. Router# Router# Router# Router# show show show show ip ip ip ip eigrp eigrp eigrp eigrp adjacency topology interfaces neighbors Answer: D Explanation: Below is an example of the show ip eigrp neighbors command. The command is accepted and you must configure the VLAN manually.VCE Online Explanation: In OSPF. B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams . The port turns amber.

C. So as to make the two routers become neighbors.VCE to PDF Converter . R1 is unable to establish an OSPF neighbor relationship with R3. E. Which of the following will correct the problems? (Choose two. The hello and dead interval timers are not set to the same values on R1 and R3.) www.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D.VCE to PDF Converter .VCE Online QUESTION 172 Refer to the graphic.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . 2.passexamvce. QUESTION 173 Refer to the exhibit. All of the routers need to be configured for backbone Area 1. 3.com . The area ID and its types.vceplus. each router must be matched with the following items: 1. R1 and R3 are configured in different areas. so OSPF will not establish neighbor adjacency with R3. http://www. OSPF Password (Optional).) A. EIGRP is also configured on these routers with a lower administrative distance.com 96 . What are possible reasons for this problem? (Choose two. Hello and failure time interval timer.VCE Exam Simulator . B.www. A static route has been configured from R1 to R3 and prevents the neighbor adjacency from being established.vceplus. F. Answer: DF Explanation: This question is to examine the conditions for OSPF to create neighborhood. R1 and R2 are the DR and BDR.com . The network shown in the diagram is experiencing connectivity problems.

1.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.1.10.255.2.com .1.vceplus.126 Mask : 255.1.254/24 VLAN1 Fa0/0. Configure the gateway on Host B as 10.255.1. Configure the gateway on Host A as 10.1.255.0 Gateway : 10.X Mask : 255.1 -.255. It is suspected that the cable connected to switch port Fa0/9 on Switch1 is disconnected.2 -.2. Configure the IP address of Host B as 10.1.255. E.VCE to PDF Converter . Configure the masks on both hosts to be 255.Download A+ VCE (latest) free Open VCE Exams .2.255.VCE to PDF Converter .1.1.255.0 Gateway : 10.vceplus.255.2.254/24 VLAN2 It is obvious that the configurations of the gateways of members in VLAN2 and the associated network segments are wrong. http://www.Download A+ VCE (latest) free Open VCE Exams . D. A problem with network connectivity has been observed. What would be an effect of this cable being disconnected? www. C.1. Configure the IP address of Host A as 10.254 The configuration of sub-interface on router 2 is as follows: Fa0/0.1.2.1.12 Mask : 255.1. F.240.1.1.254.224.VCE Online A. The IP information of member Host A in VLAN1 is as follows: Address : 10.com 97 .255.1.254 The IP information of member Host B in VLAN2 is as follows: Address : 10.10.www. Configure the masks on both hosts to be 255.255. The layer3 addressing information of Host B should be modified as follows: Address : 10. Answer: BD Explanation: The switch 1 is configured with two VLANs: VLAN1 and VLAN2.2.1. B.0 QUESTION 174 Refer to the exhibit.1.VCE Exam Simulator .2.com .VCE Exam Simulator .passexamvce.

VCE Exam Simulator .VCE to PDF Converter . Answer: D Explanation: Spanning-Tree Protocol (STP) is a Layer 2 protocol that utilizes a special-purpose algorithm to discover physical loops in a network and effect a logical loop-free topology. D. Note that the terms bridge and switch are used interchangeably when discussing STP. Host B would not be able to access the server in VLAN9 until the cable is reconnected.VCE Online A. Assuming routing is properly configured.passexamvce.vceplus.VCE Exam Simulator . QUESTION 175 Refer to the exhibit.vceplus. In addition.www. B. Communication between VLAN3 and the other VLANs would be disabled. unless otherwise indicated. HostA cannot ping HostB. The actual mechanics of how bridges communicate and how the STP algorithm works will be discussed at length in the following topics. C.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . STP creates a loopfree tree structure consisting of leaves and branches that span the entire Layer 2 network. http://www. what is the cause of this problem? www.Download A+ VCE (latest) free Open VCE Exams . connections between switches are assumed to be trunks. The transfer of files from Host B to the server in VLAN9 would be significantly slower.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. For less than a minute.com 98 . Then normal network function would resume.com . Host B would not be able to access the server in VLAN9.

168.passexamvce.Download A+ VCE (latest) free Open VCE Exams . D.1. B.VCE Exam Simulator .1. forwarding and disabled). D.168.1. Answer: D Explanation: Now let's find out the range of the networks on serial link: For the network 192.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .1.vceplus.95 -> These two IP addresses don't belong to the same network and they can't see each other QUESTION 176 Which port state is introduced by Rapid-PVST? A.VCE Exam Simulator .VCE Online A. HostA is not on the same subnet as its default gateway.com 99 .com . The Fa0/0 interface on RouterA is on a subnet that can't be used. The serial interfaces of the routers are not on the same subnet. learning listening discarding forwarding Answer: C Explanation: PVST+ is based on IEEE802.32 Broadcast address: 192.64 Broadcast address: 192. But PVST+ has only 3 port states (discarding.65/27: Increment: 32 Network address: 192. The Fa0/0 interface on RouterB is using a broadcast address.www. learning and forwarding) while STP has 5 port states (blocking.1.168. C.62/27: Increment: 32 Network address: 192.63 For the network 192. listening.VCE to PDF Converter . The address of SwitchA is a subnet address. learning. E.168.168.com .168. C. B. So discarding is a new port state in PVST+.Download A+ VCE (latest) free Open VCE Exams .1.vceplus.1D Spanning Tree Protocol (STP). www. http://www.

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QUESTION 177
Refer to the exhibit. The two connected ports on the switch are not turning orange or green. What
would be the most effective steps to troubleshoot this physical layer problem? (Choose three.)

A.
B.
C.
D.
E.
F.

Ensure that the Ethernet encapsulations match on the interconnected router and switch ports.
Ensure that cables A and B are straight-through cables.
Ensure cable A is plugged into a trunk port.
Ensure the switch has power.
Reboot all of the devices.
Reseat all cables.

Answer: BDF
Explanation:
The ports on the switch are not up indicating it is a layer 1 (physical) problem so we should check
cable type, power and how they are plugged in.

QUESTION 178
Refer to the exhibit. A network administrator attempts to ping Host2 from Host1 and receives the
results that are shown.
What is the problem?

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A.
B.
C.
D.
E.
F.

The link between Host1 and Switch1 is down.
TCP/IP is not functioning on Host1
The link between Router1 and Router2 is down.
The default gateway on Host1 is incorrect.
Interface Fa0/0 on Router1 is shutdown.
The link between Switch1 and Router1 is down.

Answer: C
Explanation:
Host1 tries to communicate with Host2. The message destination host unreachable from Router1
indicates that the problem occurs when the data is forwarded from Host1 to Host2. According to
the topology, we can infer that The link between Router1 and Router2 is down.

QUESTION 179
Refer to the exhibit. Hosts in network 192.168.2.0 are unable to reach hosts in network
192.168.3.0. Based on the output from RouterA, what are two possible reasons for the failure?
(Choose two.)

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A.
B.
C.
D.
E.
F.

The cable that is connected to S0/0 on RouterA is faulty.
Interface S0/0 on RouterB is administratively down.
Interface S0/0 on RouterA is configured with an incorrect subnet mask.
The IP address that is configured on S0/0 of RouterB is not in the correct subnet.
Interface S0/0 on RouterA is not receiving a clock signal from the CSU/DSU.
The encapsulation that is configured on S0/0 of RouterB does not match the encapsulation that is
configured on S0/0 of RouterA

Answer: EF
Explanation:
From the output we can see that there is a problem with the Serial 0/0 interface. It is enabled, but
the line protocol is down. The could be a result of mismatched encapsulation or the interface not
receiving a clock signal from the CSU/DSU.

QUESTION 180
Refer to the exhibit. An administrator pings the default gateway at 10.10.10.1 and sees the output
as shown. At which OSI layer is the problem?

A.
B.
C.
D.
E.

data link layer
application layer
access layer
session layer
network layer

Answer: E
Explanation:
The command ping uses ICMP protocol, which is a network layer protocol used to propagate
control message between host and router. The command ping is often used to verify the network
connectivity, so it works at the network layer.

QUESTION 181
Which statement is correct regarding the operation of DHCP?
A.
B.
C.
D.

A DHCP client uses a ping to detect address conflicts.
A DHCP server uses a gratuitous ARP to detect DHCP clients.
A DHCP client uses a gratuitous ARP to detect a DHCP server.
If an address conflict is detected, the address is removed from the pool and an administrator must
resolve the conflict.
E. If an address conflict is detected, the address is removed from the pool for an amount of time configurable
by the administrator.
F. If an address conflict is detected, the address is removed from the pool and will not be reused until the

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server is rebooted.
Answer: D
Explanation:
An address conflict occurs when two hosts use the same IP address. During address assignment,
DHCP checks for conflicts using ping and gratuitous ARP. If a conflict is detected, the address is
removed from the pool. The address will not be assigned until the administrator resolves the
conflict.
http://www.cisco.com/en/US/docs/ios/12_1/iproute/configuration/guide/1cddhcp.html

QUESTION 182
Refer to the exhibit. Statements A, B, C, and D of ACL 10 have been entered in the shown order
and applied to interface E0 inbound, to prevent all hosts (except those whose addresses are the
first and last IP of subnet 172.21.1.128/28) from accessing the network. But as is, the ACL does
not restrict anyone from the network. How can the ACL statements be re-arranged so that the
system works as intended?

A.
B.
C.
D.

ACDB
BADC
DBAC
CDBA

Answer: D
Explanation:
Routers go line by line through an access list until a match is found and then will not look any
further, even if a more specific of better match is found later on in the access list. So, it it best to
begin with the most specific entries first, in this cast the two hosts in line C and D. Then, include
the subnet (B) and then finally the rest of the traffic (A).

QUESTION 183
The output of the show frame-relay pvc command shows "PVC STATUS = INACTIVE". What
does this mean?
A. The PVC is configured correctly and is operating normally, but no data packets have been detected
for more than five minutes.
B. The PVC is configured correctly, is operating normally, and is no longer actively seeking the address
of the remote router.
C. The PVC is configured correctly, is operating normally, and is waiting for interesting traffic to trigger
a call to the remote router.
D. The PVC is configured correctly on the local switch, but there is a problem on the remote end of the PVC.
E. The PVC is not configured on the local switch.
Answer: D
Explanation:
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The PVC STATUS displays the status of the PVC. The DCE device creates and sends the report
to the DTE devices. There are 4 statuses:
+ ACTIVE: the PVC is operational and can transmit data + INACTIVE: the connection from the
local router to the switch is working, but the connection to the remote router is not available
+ DELETED: the PVC is not present and no LMI information is being received from the Frame
Relay switch
+ STATIC: the Local Management Interface (LMI) mechanism on the interface is disabled (by
using the "no keepalive" command). This status is rarely seen so it is ignored in some books.

QUESTION 184
Which command is used to enable CHAP authentication, with PAP as the fallback method, on a
serial interface?
A.
B.
C.
D.

Router(config-if)#
Router(config-if)#
Router(config-if)#
Router(config-if)#

ppp authentication
ppp authentication
authentication ppp
authentication ppp

chap
chap
chap
chap

fallback ppp
pap
fallback ppp
pap

Answer: B
Explanation:
This command tells the router to first use CHAP and then go to PAP if CHAP isn't available.

QUESTION 185
Which protocol is an open standard protocol framework that is commonly used in VPNs, to
provide secure end-to-end communications?
A.
B.
C.
D.

RSA
L2TP
IPsec
PPTP

Answer: C
Explanation:
IPSec is a framework of open standards that provides data confidentiality, data integrity, and data
authentication between participating peers at the IP layer. IPSec can be used to protect one or
more data flows between IPSec peers.

QUESTION 186
At which layer of the OSI model does PPP perform?
A.
B.
C.
D.

Layer 2
Layer 3
Layer 4
Layer 5

Answer: A
Explanation:
The Point-to-Point Protocol (PPP) provides a standard method for transporting multi-protocol
datagrams over point-to-point links. PPP was originally emerged as an encapsulation protocol for
transporting IP traffic between two peers. It is a data link layer protocol (layer 2 in the OSI model )

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QUESTION 187
The command frame-relay map ip 10.121.16.8 102 broadcast was entered on the router. Which
of the following statements is true concerning this command?
A.
B.
C.
D.
E.

This command should be executed from the global configuration mode.
The IP address 10.121.16.8 is the local router port used to forward data.
102 is the remote DLCI that will receive the information.
This command is required for all Frame Relay configurations.
The broadcast option allows packets, such as RIP updates, to be forwarded across the PVC.

Answer: E
Explanation:
Broadcast is added to the configurations of the frame relay, so the PVC supports broadcast,
allowing the routing protocol updates that use the broadcast update mechanism to be forwarded
across itself.

QUESTION 188
Which two options are valid WAN connectivity methods? (Choose two.)
A.
B.
C.
D.
E.

PPP
WAP
DSL
L2TPv3
Ethernet

Answer: AC
Explanation:
The Point-to-Point Protocol (PPP) provides a standard method for transporting multi-protocol
datagrams over point-to-point links. PPP was originally emerged as an encapsulation protocol for
transporting IP traffic between two peers. It is a data link layer protocol used for WAN
connections.
DSL is also considered a WAN connection, as it can be used to connect networks, typically when
used with VPN technology.

QUESTION 189
Which Layer 2 protocol encapsulation type supports synchronous and asynchronous circuits and
has built-in security mechanisms?
A.
B.
C.
D.

HDLC
PPP
X.25
Frame Relay

Answer: B
Explanation:
PPP: Provides router-to-router and host-to-network connections over synchronous and
asynchronous circuits. PPP was designed to work with several network layer protocols, including
IP. PPP also has built-in security mechanisms, such as Password Authentication Protocol (PAP)
and Challenge Handshake Authentication Protocol (CHAP).

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com . Note: Three LMI options are supported by Cisco routers are ansi. The former is often used to connect two Cisco routers while the latter is used to connect a Cisco router to a non-Cisco router.passexamvce.100.100. which is in conformance with RFC 1490 and RFC 2427. They represent the ANSI Annex D. what is the most likely cause of the problem? A. respectively. D. C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. After reviewing the command output and graphic.VCE to PDF Converter . You can test with your Cisco router when typing the command Router(configif)# encapsulation frame-relay ? on a WAN link.Download A+ VCE (latest) free Open VCE Exams . and Q933a. QUESTION 191 RouterA is unable to reach RouterB. www.16.16.255. just press Enter to use it).0. IETF ANSI Annex D Q9333-A Annex A HDLC Answer: A Explanation: Cisco supports two Frame Relay encapsulation types: the Cisco encapsulation and the IETF Frame Relay encapsulation. incorrect bandwidth configuration incorrect LMI configuration incorrect map statement incorrect IP address Answer: C Explanation: First we have to say this is an unclear question and it is wrong.2 255. B.vceplus. Both routers are running IOS version 12. C. Cisco. Cisco.255.0 command should be “ip address 172.VCE Online QUESTION 190 Which encapsulation type is a Frame Relay encapsulation type that is supported by Cisco routers? A. D.0. Below is the output of this command (notice Cisco is the default encapsulation so it is not listed here.0. But we guess there is a typo in the output.com 106 . B.VCE to PDF Converter . Maybe the “ip address 172.www. The “frame-relay map ip” statement is correct thus none of the four answers above is correct.0. http://www.vceplus. and ITU Q933-A (Annex A) LMI types.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .VCE Exam Simulator .1 255. HDLC is a WAN protocol same as Frame-Relay and PPP so it is not a Frame Relay encapsulation type.com .

Main(config)# interface serial 0/0 Main(config-if)# ip address 172.1.16. How should the network administrator configure the serial interface of the main office router to make the connection? A.1. The mapping between DLCI 100 and the end station IP address 172. Main(config)# interface serial 0/0 Main(config-if)#ip address 172. but needs to know the remote Layer 3 IP address.252 Main(config-if)#encapsulation ietf Main(config-if)# no shut www. it updates its DLCI-to-Layer 3 address mapping table. QUESTION 193 A network administrator needs to configure a serial link between the main office and a remote location.252 Main(config-if)# encapsulation ppp Main(config-if)# no shut C. dynamic address mapping takes place automatically.1 255. E.VCE to PDF Converter . D. The DLCI 100 was dynamically allocated by the router.1 255.VCE Exam Simulator .3. What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown? A. The Serial0/0 interface acquired the IP address of 172. Inverse ARP works much the same way Address Resolution Protocol (ARP) works on a LAN.www.255. Answer: E Explanation: Inverse Address Resolution Protocol (Inverse ARP) was developed to provide a mechanism for dynamic DLCI to Layer 3 address maps. Main(config)# interface serial 0/0 Main(config-if)# ip address 172. with ARP.1 from a DHCP server.255.vceplus.16.com .Download A+ VCE (latest) free Open VCE Exams .255.255.252 Main(config-if)# no shut B.16.16. If the Frame Relay environment supports LMI autosensing and Inverse ARP.1 255. no static address mapping is required.passexamvce. the router knows the Layer 2 address which is the DLCI. http://www. Once the requesting router receives an Inverse ARP response.1 255.255.1. With Inverse ARP. The DLCI 100 will be dynamically changed as required to adapt to changes in the Frame Relay cloud. When using dynamic address mapping.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. the device knows the Layer 3 IP address and needs to know the remote data link MAC address.3. Main(config)# interface serial 0/0 Main(config-if)# ip address 172.255.255.com .com 107 .VCE Online QUESTION 192 Refer to the exhibit. However.1 was learned through Inverse ARP.16. The Serial0/0 interface is passing traffic. Inverse ARP requests a next-hop protocol address for each active PVC.1.Download A+ VCE (latest) free Open VCE Exams . Dynamic address mapping is enabled by default for all protocols enabled on a physical interface. The router at the remote office is a non-Cisco router. Therefore.16.vceplus. C.252 Main(config-if)# encapsulation frame-relay Main(config-if)# authentication chap Main(config-if)# no shut D.VCE to PDF Converter . B.255.VCE Exam Simulator .

C.3 dlci 403(0x193.VCE Exam Simulator .4. is Cisco proprietary and works only with other Cisco routers.Download A+ VCE (latest) free Open VCE Exams .. where as a point to point link would need to be provisioned to each location. activeSerial0/0 (up): ip 10.VCE Exam Simulator .broadcast.CISCO.broadcast. E. dynamic. QUESTION 194 What are three reasons that an organization with multiple branch offices and roaming users might implement a Cisco VPN solution instead of point-to-point WAN links? (Choose three.) A.com .0x6430). D.. B.4. and increased scalability as s single WAN link can be used to connect to all locations in a VPN. F.1 dlci 401(0x191.4. These include reduced cost. status defined.0x6410). the number of BECN packets that are received by the router the value of the local DLCI the number of FECN packets that are received by the router the status of the PVC that is configured on the router the IP address of the local router Answer: BD Explanation: Sample "show frame-relay map" output: R1#sh frame mapSerial0/0 (up): ip 10.4. http://www.) A. active QUESTION 196 Users have been complaining that their Frame Relay connection to the corporate site is very slow. The default. activeSerial0/0 (up): ip 10.com 108 . The other option is PPP which is standards based and supported by all vendors. The network administrator suspects that the link is overloaded.passexamvce. dynamic.4 dlci 401(0x191. reduced cost better throughput broadband incompatibility increased security scalability reduced latency Answer: ADE Explanation: IPsec offer a number of advantages over point to point WAN links. status defined.0x6410).VCE to PDF Converter .vceplus.www. particularly when multiple locations are involved.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. www.Download A+ VCE (latest) free Open VCE Exams .com . increased security since all traffic is encrypted.VCE to PDF Converter . B. status defined. C. QUESTION 195 Which two statistics appear in show frame-relay map output? (Choose two. HDLC.VCE Online Answer: B Explanation: With serial point to point links there are two options for the encapsulation.4.4. D. static. E.

passexamvce. show frame-relay lmi show frame-relay map show frame-relay pvc show interfaces serial Answer: B Explanation: When connecting Cisco devices with non-Cisco devices. oversubscribed port.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.www. C. D.VCE to PDF Converter . DLCI = 100 last time PVC status changed 00:25:40 in BECN packets 192 in FECN packets 147 in DE packets 0 Answer: C Explanation: If device A is sending data to device B across a Frame Relay infrastructure and one of the intermediate Frame Relay switches encounters congestion. D. overloaded resources. B.VCE Exam Simulator . it will set the BECN bit on packets being returned to the sending device and the FECN bit on the packets being sent to the receiving device. Which of the following procedures are required to accomplish this task? (Choose www. E.com .vceplus. C.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . Check the encapsulation type on the Cisco device with the show frame-relay map exec command.com .com 109 . etc.VCE to PDF Converter . B.VCE Online Based on the partial output of the Router# show frame relay pvc command shown in the graphic. you must use IETF4 encapsulation on both devices. which output value indicates to the local router that traffic sent to the corporate site is experiencing congestion? A.vceplus. congestion being full buffers. QUESTION 197 Which command allows you to verify the encapsulation type (CISCO or IETF) for a Frame Relay link? A.Download A+ VCE (latest) free Open VCE Exams . http://www. QUESTION 198 It has become necessary to configure an existing serial interface to accept a second Frame Relay virtual circuit.

VCE Exam Simulator . and may happen again at any time afterwards.VCE Exam Simulator . B. CHAP authentication passwords are sent in plaintext. B. All TCP traffic is marked discard eligible. Frames that are sent in excess of the CIR are marked as discard eligible (DE) which means they can be dropped if the congestion occurs within the Frame Relay network. QUESTION 199 What occurs on a Frame Relay network when the CIR is exceeded? A. The verification is based on a shared secret (such as the client user's password). there is a bit called Discard eligible (DE) bit that is used to identify frames that are first to be dropped when the CIR is exceeded. Configure each subinterface with its own IP address. Disable split horizon to prevent routing loops between the subinterface networks. Answer: D Explanation: Committed information rate (CIR): The minimum guaranteed data transfer rate agreed to by the Frame Relay switch.com 110 . CHAP has no protection from playback attacks.) A.www. QUESTION 200 Which two statements about using the CHAP authentication mechanism in a PPP link are true? (Choose two. you must use subinterfaces. C.Download A+ VCE (latest) free Open VCE Exams .passexamvce. All UDP traffic is marked discard eligible and a BECN is sent. CHAP uses a three-way handshake.vceplus.VCE to PDF Converter . All TCP traffic is marked discard eligible and a BECN is sent. Remove the IP address from the physical interface. CHAP periodically verifies the identity of the client by using a three-way handshake. C. and no IP address will be assigned to the main interface.com . C. CHAP authentication periodically occurs after link establishment. D. E.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. F.Download A+ VCE (latest) free Open VCE Exams . This happens at the time of establishing the initial link (LCP). Encapsulate the physical interface with multipoint PPP. Configure static Frame Relay map entries for each subinterface network. F.VCE Online three. Note: In the Frame Relay frame format. www.) A. with each subinterface configured for each PVC. Create the virtual interfaces with the interface command. D.VCE to PDF Converter .vceplus. Answer: BC Explanation: CHAP is an authentication scheme used by Point to Point Protocol (PPP) servers to validate the identity of remote clients. http://www. D. B.com . CHAP uses a two-way handshake. Answer: ACD Explanation: For multiple PVC's on a single interface. Each subinterface will then have its own IP address. CHAP authentication is performed only upon link establishment. E. All traffic exceeding the CIR is marked discard eligible.

168.vceplus. Note that this DLCI has only local significance.Download A+ VCE (latest) free Open VCE Exams .1. Answer: C Explanation: DLCI-Data Link Connection Identifier Bits: The DLCI serves to identify the virtual connection so that the receiving end knows which information connection a frame belongs to. B. QUESTION 202 What is the result of issuing the frame-relay map ip 192.www.1.VCE Exam Simulator . D. DLCI 17 describes the dial-up circuit from R2 and R3 to the service provider. B.VCE Online QUESTION 201 Refer to the exhibit.168. Which statement describes DLCI 17? A. DLCI 17 describes the ISDN circuit between R2 and R3.com . D. It cannot be used on R3 or R1. http://www. E. DLCI 17 describes a PVC on R2.1.2 IP address Answer: D Explanation: This command identifies the DLCI that should be used for all packets destined to the 192.VCE to PDF Converter . C. C. QUESTION 203 Which PPP subprotocol negotiates authentication options? A. Frame Relay is strictly a Layer 2 protocol suite. DLCI 17 is the Layer 2 address used by R2 to describe a PVC to R3.vceplus. NCP ISDN SLIP LCP DLCI Answer: D Explanation: www.VCE to PDF Converter .2 IP address are received defines the DLCI that is used for all packets that are sent to the 192.168. B.com .com 111 .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.2 202 broadcast command? A. defines the destination IP address that is used in all broadcast packets on DCLI 202 defines the source IP address that is used in all broadcast packets on DCLI 202 defines the DLCI on which packets from the 192.passexamvce.168.1. DLCI 202 should be used.Download A+ VCE (latest) free Open VCE Exams . C. D.2 address.VCE Exam Simulator . In this case.

They emulate leased lines. Answer: BC Explanation: Subinterfaces are used for point to point frame relay connections. to resolve a next hop network protocol (IP) address to a www. B.Download A+ VCE (latest) free Open VCE Exams . status defined.com .4. They require a unique subnet within a routing domain.4. status defined..passexamvce.com ..4. Each subinterface requires a unique IP address/subnet. activeSerial0/0 (up): ip 10. B.1 dlci 401(0x191. QUESTION 205 What command is used to verify the DLCI destination address in a Frame Relay static configuration? A.4. They require the use of NBMA options when using OSPF. you can not assign multiple interfaces in a router that belong to the same IP subnet.broadcast. LPC negotiates link and PPP parameters to dynamically configure the data link layer of a PPP connection. http://www. F.0x6410). D.3 dlci 403(0x193. C. E. D.broadcast. callback.CISCO. B.Download A+ VCE (latest) free Open VCE Exams . the authentication protocol. dynamic. C. Common LCP options include the PPP MRU. compression of PPP header fields. defined by RFC 1293. and multilink options.) A. Remember.vceplus. D. They create split-horizon issues.0x6430). They are ideal for full-mesh topologies. dynamic. status defined.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .VCE Exam Simulator . static.VCE Online The PPP Link Control Protocol (LCP) is documented in RFC 1661. activeSerial0/0 (up): ip 10.VCE Exam Simulator . to map a known IP address to a MAC address to map a known DLCI to a MAC address to map a known MAC address to an IP address to map a known DLCI to an IP address to map a known IP address to a SPID to map a known SPID to a MAC address Answer: D Explanation: Dynamic address mapping relies on the Frame Relay Inverse Address Resolution Protocol (Inverse ARP). QUESTION 204 What are two characteristics of Frame Relay point-to-point subinterfaces? (Choose two. C.4. E.www. emulating virtual point to point leased lines.com 112 .0x6410).4. active QUESTION 206 What is the purpose of Inverse ARP? A.vceplus.VCE to PDF Converter . show frame-relay pvc show frame-relay lmi show frame-relay map show frame relay end-to-end Answer: C Explanation: Sample "show frame-relay map" output: R1#sh frame mapSerial0/0 (up): ip 10.4 dlci 401(0x191.

QUESTION 207 Two routers named Atlanta and Brevard are connected via their serial interfaces as illustrated.Download A+ VCE (latest) free Open VCE Exams . but they are unable to communicate. QUESTION 208 Refer to the exhibit. The Atlanta router is known to have the correct configuration.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter . The Frame Relay router sends out Inverse ARP requests on its Frame Relay PVC to discover the protocol address of the remote device connected to the Frame Relay network. Given the partial configurations.passexamvce. The router builds and maintains this address-to.www. including both dynamic and static mapping entries. identify the fault on the Brevard router that is causing the lack of connectivity. F.168.VCE Online local DLCI value. The company uses EIGRP as the routing protocol. D.192/26 network to a host on the LAN attached to router R1? www.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .VCE Exam Simulator .com . The responses to the Inverse ARP requests are used to populate an address-to-DLCI mapping table on the Frame Relay router or access server. E. http://www. A.VCE Exam Simulator . incompatible IP address insufficient bandwidth incorrect subnet mask incompatible encapsulation link reliability too low IPCP closed Answer: D Explanation: The correct explanation should be that the Atlanta router is usng HDLC while the Brevard is using PPP. B.DLCI mapping table.vceplus. which contains all resolved Inverse ARP requests. C. These need to match on both ends.com .10.vceplus.com 113 . What path will packets take from a host on the 192.

B.9.8/30 network (the network between R1 & R3) -> packets destined for 192. QUESTION 209 How does using the service password-encryption command on a router provide additional security? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 114 .VCE to PDF Converter .www.vceplus. Answer: D Explanation: Host on the LAN attached to router R1 belongs to 192. which is an IP address in 192. C.64/26 subnet.VCE Exam Simulator .10. D.com .Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams . B. E.VCE Exam Simulator .vceplus.168. The path of the packets will be both R3 to R2 to R1 AND R3 to R1.168. C. all the (current and future) passwords are encrypted. From the output of the routing table of R3 we learn this network can be reach via 192. The path of the packets will be R3 to R1.VCE to PDF Converter . The path of the packets will be R3 to R2 to R1. This command is www. The path of the packets will be R3 to R1 to R2.10.VCE Online A.10. http://www.64 will be routed from R3 -> R1 -> LAN on R1.10. by encrypting all passwords passing through the router by encrypting passwords in the plain text configuration file by requiring entry of encrypted passwords for access to the device by configuring an MD5 encrypted key to be used by routing protocols to validate routing exchanges by automatically suggesting encrypted passwords for use in configuring the router Answer: B Explanation: By using this command.com .168.168.passexamvce. D.

The correct encapsulation type has not been configured. Based on the output shown.VCE to PDF Converter . E. by using the following command: (Config-if)#switchport mode trunk QUESTION 211 Refer to the exhibit. http://www. which IP addresses would be assigned to the www.VCE Online primarily useful for keeping unauthorized individuals from viewing your password in your configuration file QUESTION 210 Refer to the exhibit. To make a trunk link the port should configured as a trunk port.1Q-compliant trunk to another switch.vceplus.vceplus. C.Download A+ VCE (latest) free Open VCE Exams . what is the reason the trunk does not form. Switch port FastEthernet 0/24 on ALSwitch1 will be used to create an IEEE 802. An IP address must be configured for the port. B.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .com .www. In the Frame Relay network.com .passexamvce. not an access port. VLANs have not been created yet. The port is currently configured for access mode. even though the proper cabling has been attached? A.VCE to PDF Converter . Answer: C Explanation: According to the output shown the switchport (layer 2 Switching) is enabled and the port is in access mode.com 115 . The no shutdown command has not been entered for the port.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D.

1 /24 DLCI 17: 192.10. DLCI 16: 192.Download A+ VCE (latest) free Open VCE Exams .168. DLCI 16: 192.1 /24 DLCI 99: 192.10.1 /24 DLCI 99: 192. A new subnet with 60 hosts has been added to the network.168.VCE to PDF Converter .VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.168.3 /24 DLCI 28: 192.VCE Exam Simulator . http://www.10.11.2 /24 DLCI 28: 192.passexamvce.168.168.168.10. DLCI 16: 192.168.1 /24 DLCI 99: 192. each connection needs to be in a separate subnet.168.12.VCE Exam Simulator .168.1 /24 DLCI 17: 192.10.Download A+ VCE (latest) free Open VCE Exams . QUESTION 212 Refer to the exhibit. the R3-R1 connection would also be in the same subnet.10.168.168.10.168.168. but it must be in a different one than the R2-R1 connection.10.10.com .13.1 /24 DLCI 17: 192. Which subnet address should this network use to provide enough usable addresses while wasting the fewest addresses? www.11. The R2-R1 connection (DLCI 16 to 99) would have each router within the same subnet.10.1 /24 DLCI 28: 192.www.11.com 116 .4 /24 Answer: C Explanation: With point to point PVC.VCE Online interfaces with point-to.2 /24 D.2 /24 DLCI 28: 192.168.3 /24 B. DLCI 16: 192.com .vceplus.point PVCs? A.168.1 /24 DLCI 17: 192.10.1 /24 C.vceplus.2 /24 DLCI 99: 192. Similarly.168.

16.VCE Exam Simulator . Network A .192/26 Link A .63 64 .64/27 Answer: C Explanation: A subnet with 60 host is 2*2*2*2*2*2 = 64 -2 == 62 6 bits needed for hosts part. All of the routers in the network are configured with the ip subnet-zero command.48/26 Network A . valid option.VCE to PDF Converter .1. 172.3. QUESTION 214 www.3.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Also.com .VCE to PDF Converter . 192.172.56/27 C.com 117 .16.168. D.passexamvce.0/30 is valid.www.3. F.16.127 QUESTION 213 Refer to the exhibit.16.com .3.Download A+ VCE (latest) free Open VCE Exams .172.172.172.168.1. http://www. Which network addresses should be used for Link A and Network A? (Choose two. 192.128/25 is the best.Download A+ VCE (latest) free Open VCE Exams .112/30 Answer: BD Explanation: Only a /30 is needed for the point to point link and sine the use of the ip subnet-zero was used.vceplus.16.168. C. B.40/30 Link A .3.172. E.VCE Online A. 192.VCE Exam Simulator .16.3. a /25 is required for 120 hosts and again 172.16.16.168.1.128/25 Network A . 192.64/26 D. 8bits+ 8bits+ 8bits + 2bits = /26 /26 bits subnet is 24bits + 11000000 = 24bits + 192 256 -192 = 64 0 . Therefore subnet bits are 2 bits (8-6) in fourth octet.172.56/26 B.3.0/30 Link A .3.) A.vceplus.1.

D. The Administrative Distances of popular routing protocols are listed below: QUESTION 215 A network administrator needs to allow only one Telnet connection to a router. Which set of commands will accomplish this task? A.VCE to PDF Converter .passexamvce.1.VCE Exam Simulator . the password for Telnet access should be encrypted.vceplus. Another route is from OSPF with a metric of 782. service password-encryption line vty 0 4 login password cisco www.0.168. One route is from EIGRP and has a composite metric of 20514560.VCE Exam Simulator . service password-encryption access-list 1 permit 192.0. C.com . E. B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com . service password-encryption line vty 1 login password cisco D.com 118 .Download A+ VCE (latest) free Open VCE Exams . http://www.VCE Online A router has learned three possible routes that could be used to reach a destination network. For anyone viewing the configuration and issuing the show run command.VCE to PDF Converter . the router will choose to use the routing protocol which has lowest Administrative Distance. enable password secret line vty 0 login password cisco C. Which route or routes will the router install in the routing table? A.0 0.vceplus.255 line vty 0 4 login password cisco access-class 1 B. the OSPF route the EIGRP route the RIPv2 route all three routes the OSPF and RIPv2 routes Answer: B Explanation: When one route is advertised by more than one routing protocol.www.Download A+ VCE (latest) free Open VCE Exams . The last is from RIPv2 and has a metric of 4.

VCE to PDF Converter . You should generally only use default routing on stub networks--those with only one exit path out of the network.com .0.255.0 0.1 ip route 0.0.100.255.0.1.passexamvce.16. B.100.252 128. all traffic towards Internet that originates from workstations should forward to Router R1.0.0 255.0. What configuration on the Manchester router will establish a route toward the Internet for traffic that originates from workstations on the Manchester LAN? A.16.2 ip route 0.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus.0.16.0 0. The network administrator must establish a route by which London www.100.0.0. According to exhibit.VCE Online Answer: C Explanation: Only one VTY connection is allowed which is exactly what's requested.255. The speed of all serial links is E1 and the speed of all Ethernet links is 100 Mb/s.0 172. Incorrect answer: command.0.Download A+ VCE (latest) free Open VCE Exams .255.0. A static route will be established on the Manchester router to direct traffic toward the Internet over the most direct path available.107.1 ip route 0.0 0.0 172.www.0. QUESTION 216 Refer to the exhibit.VCE Exam Simulator . http://www.vceplus.0.0.1 ip route 0.0 172.100.255.2 ip route 0. ip route 0.0 255.255.Download A+ VCE (latest) free Open VCE Exams . QUESTION 217 Refer to the exhibit.0 255.2 Answer: E Explanation: We use default routing to send packets with a remote destination network not in the routing table to the next-hop router.VCE to PDF Converter . D.107.255 172. Syntax for default route is: ip route <Remote_Network> <Netmask> <Next_Hop_Address>.0.0. C.1.VCE Exam Simulator .16.0. E.com 119 .com .0.0 128. line vty0 4 would enable all 5 vty connections. F.0.

Configure a static route on London to direct all traffic destined for 172. F. What two options provide adequate routing table information for traffic that passes between the two routers and satisfy the requests of the network administrator? (Choose two.com 120 .1. Configure a dynamic routing protocol on London to advertise all routes to Manchester.VCE to PDF Converter .vceplus. C.VCE to PDF Converter . E.Download A+ VCE (latest) free Open VCE Exams . D.2. Answer: E Explanation: This static route will allow for communication to the Manchester workstations and it is better to use this more specific route than a default route as traffic destined to the Internet will then not go out the London Internet connection.com . Configure a dynamic routing protocol on Manchester to advertise a default route to the London router.1.1.) www.VCE Exam Simulator . What is the simplest way to accomplish this? A.VCE Online workstations can forward traffic to the Manchester workstations.0.16.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B.Download A+ VCE (latest) free Open VCE Exams . Configure a dynamic routing protocol on London to advertise summarized routes to Manchester.0/22 to 10.VCE Exam Simulator .com . http://www.vceplus.www.passexamvce. Configure a static default route on London with a next hop of 10. The network administrator requires easy configuration options and minimal routing protocol traffic.1. Configure Manchester to advertise a static default route to London.1. QUESTION 218 Refer to the exhibit.

Only passwords configured after the command has been entered will be encrypted.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. E. It will encrypt all current and future passwords.VCE Exam Simulator . B. B.passexamvce. a static.VCE Exam Simulator . Only the enable secret password will be encrypted. all the passwords are encrypted. As a result. a dynamic routing protocol on InternetRouter to advertise summarized routes to CentralRouter. Answer: E Explanation: Enable vty. C.vceplus. console. a dynamic routing protocol on CentralRouter to advertise all routes to InternetRouter. Answer: CF Explanation: The use of static routes will provide the necessary information for connectivity while producing no routing traffic overhead.Download A+ VCE (latest) free Open VCE Exams . Only the enable password will be encrypted.Download A+ VCE (latest) free Open VCE Exams .com . a dynamic routing protocol on InternetRouter to advertise all routes to CentralRouter. QUESTION 220 www. Use the show run command to show most passwords in clear text.16. D.0/16 to CentralRouter. AUX passwords are configured on the Cisco device.com 121 . the security of device access is improved.VCE Online A. D. a dynamic routing protocol on CentralRouter to advertise summarized routes to InternetRouter. http://www. F. a static route on InternetRouter to direct traffic that is destined for 172. E.0.vceplus. QUESTION 219 What is the effect of using the service password-encryption command? A. If the service password-encryption is used.VCE to PDF Converter .com .www. It will encrypt the secret password and remove the enable secret password from the configuration. default route on CentralRouter that directs traffic to InternetRouter. C.

Straight (non-SSH) Telnets are refused. If any other www.shtml QUESTION 221 Refer to the exhibit. There is no encapsulation type configured. It allows seven failed login attempts before the VTY lines are temporarily shutdown. If you interface is down.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . D. B. C. it will display administratively down status. It configures a Cisco network device to use the SSH protocol on incoming communications via the virtual terminal ports.vceplus. It configures the virtual terminal lines with the password 030752180500.VCE Online Refer to the exhibit. What is the reason that the interface status is "administratively down.Download A+ VCE (latest) free Open VCE Exams . Communication between the client and server is encrypted in both SSH version 1 and SSH version 2. E. The interface has been configured with the shutdown command. It configures SSH globally for all logins. Answer: D Explanation: Interface can be enabled or disabled with shutdown/no shutdown command. The interface is not receiving any keepalives. add the "transport input ssh" command under the lines to limit the router to SSH connections only. C. www. QUESTION 222 Refer to the exhibit.www.VCE Exam Simulator . What is the effect of the configuration that is shown? A. There is a mismatch in encapsulation types. line protocol down"? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .com . The interface needs to be configured as a DTE device. It tells the router or switch to try to establish an SSh connection first and if that fails to use Telnet. A junior network administrator was given the task of configuring port security on SwitchA to allow only PC_A to access the switched network through port fa0/1.vceplus. D.com .cisco. Answer: D Explanation: Secure Shell (SSH) is a protocol which provides a secure remote access connection to network devices. If you want to prevent non-SSH connections.com 122 . http://www.passexamvce.com/warp/public/707/ssh. E. F. The wrong type of cable is connected to the interface. You can bring up an interface having administratively down interface using no shutdown command.VCE to PDF Converter . B.

Port security interface counters need to be cleared before using the show command. Also.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams . Port security needs to be configured to shut down the interface in the event of a violation.com . F.VCE Exam Simulator .VCE Online device is detected.com 123 . The administrator configured the interface and tested it with successful pings from PC_A to RouterA.Download A+ VCE (latest) free Open VCE Exams . QUESTION 223 Refer to the exhibit.) A. D. the maximum number of devices is set to 2 so this needs to be just one if we want the single host to have access and nothing else.VCE Exam Simulator .www. The port security configuration needs to be saved to NVRAM before it can become active. C.vceplus.VCE to PDF Converter . When running OSPF.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. E. Port security needs to be configured to allow only one learned MAC address. Which two of these changes are necessary for SwitchA to meet the requirements? (Choose two. Answer: BD Explanation: From the output we can see that port security is disabled so this needs to be enabled.passexamvce. what would cause router A not to form an adjacency with router B? www. B. http://www.vceplus. Port security needs to be enabled on the interface. Port security needs to be globally enabled. and then observes the output from these two show commands.com . the port is to drop frames from this device.

Route summarization is enabled on both routers. and broadcast.VCE Exam Simulator .com 124 . C. The first 64 bits represent the dynamically created interface ID. anycast.vceplus. Every IPv6 interface contains at least one loopback address. E. Answer: B Explanation: To form an adjacency (become neighbor). router A & B must have the same Hello interval. The values of the dead timers on the routers are different. QUESTION 225 Which set of commands is recommended to prevent the use of a hub in the access layer? A. Answer: BC Explanation: Leading zeros in IPv6 are optional do that 05C7 equals 5C7 and 0000 equals 0 -> D is not correct. D.) A.VCE Online A. multicast. The process identifier on router A is different than the process identifier on router B. B.VCE Exam Simulator . switch(config-if)#switchport switch(config-if)#switchport D. B. There are four types of IPv6 addresses: unicast.www.com .passexamvce. switch(config-if)#switchport switch(config-if)#switchport B. C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. switch(config-if)#switchport switch(config-if)#switchport mode trunk port-security mode trunk port-security mode access port-security mode access port-security maximum 1 mac-address 1 maximum 1 mac-address 1 Answer: C Explanation: This question is to examine the layer 2 security configuration.vceplus.VCE to PDF Converter . In order to satisfy the requirements www.Download A+ VCE (latest) free Open VCE Exams . switch(config-if)#switchport switch(config-if)#switchport C.s QUESTION 224 Which two of these statements are true of IPv6 address representation? (Choose two.com . D. A single interface may be assigned multiple IPv6 addresses of any type. Dead interval and AREA number. The loopback addresses are on different subnets.VCE to PDF Converter . http://www. Leading zeros in an IPv6 16 bit hexadecimal field are mandatory.Download A+ VCE (latest) free Open VCE Exams .

global unicast anycast multicast unspecified address Answer: B Explanation: IPv6 Anycast addresses are used for one-to-nearest communication.0 www. you should perform the following configurations in the interface mode: First. 255. D.VCE to PDF Converter .255. QUESTION 228 Refer to the exhibit. C. http://www. enable the port security and set the maximum number of connections to 1.Download A+ VCE (latest) free Open VCE Exams . C. or other organization globally or worldwide.0 255. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255. C. NIC BIA OUI VAI Answer: C Explanation: An Organizationally Unique Identifier (OUI) is a 24-bit number that uniquely identifies a vendor. B.com . They are used as the first 24 nits of the MAC address to uniquely identify a particular piece of equipment.254. QUESTION 227 What is the first 24 bits in a MAC address called? A. D.com 125 . manufacturer.VCE Exam Simulator .255. Which subnet mask will place all hosts on Network B in the same subnet with the least amount of wasted addresses? A.vceplus.255.VCE Exam Simulator .www. QUESTION 226 What is known as "one-to-nearest" addressing in IPv6? A.248. B.0 255. B.0 255.passexamvce.Download A+ VCE (latest) free Open VCE Exams .com . configure the interface mode as the access mode Second. meaning an Anycast address is used by a device to send data to one specific recipient (interface) that is the closest out of a group of recipients (interfaces).vceplus.252.VCE to PDF Converter .VCE Online of this question.255.

A CSU/DSU converts analog signals from a router to a phone line. C. A CSU/DSU converts digital signals from a router to a leased line.com .Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0 QUESTION 229 Refer to the exhibit.0.www.0.vceplus. a modem converts digital signals from a router to a leased line.0.vceplus.0.) A. B.com . B.passexamvce.0. 10.0. What is the most appropriate summarization for these routes? A. D.255.0 networks. Answer: D Explanation: CSU/DSU is used to convert digital signals from a router to a network circuit such as a T1. while a modem is used to convert digital signals over a regular POTS line. http://www.0.0 /22 10.0 /21 10. a modem converts analog signals from a router to a phone line.com 126 .0 /24 Answer: B Explanation: The 10. D. QUESTION 230 What is the difference between a CSU/DSU and a modem? A. C.1.VCE Online Answer: B Explanation: 310 hosts < 512 = 29 -> We need a subnet mask of 9 bits 0 -> 1111 1111.VCE to PDF Converter .254.0. anycast broadcast multicast podcast www.0 /23 10. and 10. C.0/22 subnet mask will include the 10.0.0. B. QUESTION 231 Which two are features of IPv6? (Choose two. A CSU/DSU converts digital signals from a router to a phone line. a modem converts digital signals from a router to a phone line.0000 0000 -> 255. a modem converts analog signals from a router to a leased line.0. D. A CSU/DSU converts analog signals from a router to a leased line.1111 1111.0.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .0. 10. and only those four networks.0. 10.0.0.0.VCE Exam Simulator .3.1111 1110.0.VCE to PDF Converter .2.

Configuration complexity decreases as network size increases. Security increases because only the network administrator may change the routing table. The network administrator can apply port security to EtherChannels. + A secure port cannot be a destination port for Switched Port Analyzer (SPAN). the switch can learn new addresses. C. Routing updates are automatically sent to neighbors. The network administrator can configure static secure or sticky secure MAC addresses in the voice VLAN.passexamvce. + When you enable port security on an interface that is also configured with a voice VLAN. all addresses seen on the voice VLAN are learned as dynamic secure addresses. QUESTION 232 Which two are advantages of static routing when compared to dynamic routing? (Choose two. E.VCE to PDF Converter . + A secure port cannot belong to a Fast EtherChannel or Gigabit EtherChannel port group. + A secure port cannot be a dynamic access port. Answer: CD Explanation: Follow these guidelines when configuring port security: + Port security can only be configured on static access ports.VCE Online E.VCE Exam Simulator .com . and all addresses seen on the access VLAN (to which the port belongs) are learned as sticky secure addresses. The network administrator can apply port security to dynamic access ports.vceplus.) A. E. anycast addressing. you must set the maximum allowed secure addresses on the port to at least two.Download A+ VCE (latest) free Open VCE Exams . http://www. the load is reduced as stub routers just need a single static default route. using automatic updates. F. Also.vceplus. Which two statements are true? (Choose two. D. B. www. QUESTION 233 A network administrator needs to configure port security on a switch.com . Routing traffic load is reduced when used in stub network links.com 127 . + When a voice VLAN is configured on a secure port that is also configured as a sticky secure port.VCE to PDF Converter . it can be argued that it is more secure (and more prone to human errors) since the network administrator will need to make changes to the routing table directly. When dynamic MAC address learning is enabled on an interface. trunk ports. allcast Answer: AC Explanation: IPv6 addresses are classified by the primary addressing and routing methodologies common in networkinG.) A. and multicast addressing.VCE Exam Simulator . unicast addressing. C. An efficient algorithm is used to build routing tables. D. Answer: BG Explanation: Since static routing is a manual process. Route summarization is computed automatically by the router.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. instead of many routes that all have the same next hop IP address. + You cannot configure static secure or sticky secure MAC addresses on a voice VLAN. up to the maximum defined. or 802. G. in stub networks where there is only a single uplink connection. The sticky learning feature allows the addition of dynamically learned addresses to the running configuration.1Q tunnel ports. Routing tables adapt automatically to topology changes. + If any type of port security is enabled on the access VLAN.Download A+ VCE (latest) free Open VCE Exams .www. B. dynamic port security is automatically enabled on the voice VLAN.

D.com .VCE Online + The switch does not support port security aging of sticky secure MAC addresses.cisco. F.1_19_ea1/config uration/guide/swtrafc. In IPv6.0.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .1. i. Router# service password-encryption Router(config)# password-encryption Router(config)# service password-encryption Router# password-encryption Answer: C www. It is possible to plug a node into an IPv6 network without requiring any human intervention. B. C. C. your version of IOS does not support IPv6. optional IPsec autoconfiguration no broadcasts complicated header plug-and-play checksums Answer: BCE Explanation: An important feature of IPv6 is that it allows plug and play option to the network devices by allowing them to configure themselves independently.VCE to PDF Converter . D. IPv6 does not implement traditional IP broadcast. the transmission of a packet to all hosts on the attached link using a special broadcast address. which is analogous to IPv4 multicast to address 224. and therefore does not define broadcast addresses. the same result can be achieved by sending a packet to the link-local all nodes multicast group at address ff02::1.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B. E. D. This feature was critical to allow network connectivity to an increasing number of mobile devices.e.com 128 .html QUESTION 234 What are three features of the IPv6 protocol? (Choose three.com . This is accomplished by autoconfiguration.Download A+ VCE (latest) free Open VCE Exams .com/en/US/docs/switches/lan/catalyst3550/software/release/12.VCE to PDF Converter . ipv6 local ipv6 host ipv6 unicast-routing ipv6 neighbor Answer: C Explanation: to enable IPv6 routing on the Cisco router use the following command: ipv6 unicast-routing If this command is not recognized. + The protect and restrict options cannot be simultaneously enabled on an interface. http://www.) A. http://www.vceplus. C. B.www. QUESTION 235 Which command enables IPv6 forwarding on a Cisco router? A. QUESTION 236 Which command encrypts all plaintext passwords? A.VCE Exam Simulator .passexamvce.0.vceplus.

255. D.255.255.252. This is a 128bit number.168.16. 172. ::1 :: 2000::/3 0::/10 Answer: A Explanation: In IPv6 the loopback address is written as. QUESTION 238 Given an IP address 172.255.0 172. QUESTION 239 Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.16.255.16.168.0.255.252 192.VCE to PDF Converter . C. with the first 127 bits being '0' and the 128th bit being '1'.0 and the broadcast IP address is 172.16.28.16.252 with a subnet mask of 255.passexamvce.0.com 129 .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams . 192. This is configured in global configuration mode. This command uses a very weak encryption because the router has to be very quickly decode the passwords for its operation.168. the network address is 172.168.VCE Exam Simulator .240.VCE to PDF Converter . It is meant to prevent someone from looking over your shoulder and seeing the password.168. It's just a single address.0.255.1? A.255.16 255.Download A+ VCE (latest) free Open VCE Exams .8 255.31. since we can not use the network or broadcast address.252 192. A subnet mask of 255.252 will allow for only 2 usable IP addresses. what is the correct network address? A.16.16.28.VCE Online Explanation: The "service password-encryption" command allows you to encrypt all passwords on your router so they can not be easily guessed from your running-config.255.252. B.255.252.16. C.16. that is all.16. B.252.255. www.248 will allow for up to 6 hosts to reside in this network.VCE Exam Simulator . E.0 255.255. B. D. so could also be written as ::1/128. D.240 192.8 255.252.www.16 255.vceplus.16.255. the network range is 172.com . Which network address and subnet mask meet this requirement? A.0 172.254.252 Answer: B Explanation: A subnet mask of 255.vceplus.248 192. http://www.0.0 Answer: A Explanation: For this example. QUESTION 237 You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the maximum number of subnets. C.31.16.172.255.0 172.1 .255.com .255.24.

QUESTION 243 www.Download A+ VCE (latest) free Open VCE Exams .188.VCE Exam Simulator .188. MTU.) A.31.188. E. F. B.31.per-subnet) so /27 is the best choice -> .com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 130 . B. You are asked to develop an IP addressing plan to allow the maximum number of subnets with as many as 30 hosts each. Attached to that backbone via area border routers (ABRs) are a number of secondary tier areas.0/28 10.31. 10.31. C. D.VCE to PDF Converter .31.www. B. Bandwidth Bandwidth and Delay Bandwidth. Reliability.0/27 10.passexamvce.Download A+ VCE (latest) free Open VCE Exams .0/23.vceplus. to decrease latency by increasing bandwidth to reduce routing overhead to speed up convergence to confine network instability to single areas of the network to reduce the complexity of router configuration to lower costs by replacing routers with distribution layer switches Answer: BCD Explanation: OSPF implements a two-tier hierarchical routing model that uses a core or backbone tier known as area zero (0). and MTU Bandwidth. D.188.VCE to PDF Converter .0/26 10.VCE Exam Simulator .0/25 10.VCE Online QUESTION 240 You are working in a data center environment and are assigned the address range 10.188.com . reduced routing overhead. The hierarchical approach is used to achieve the following: Rapid convergence because of link and/or switch failures Deterministic traffic recovery Scalable and manageable routing hierarchy. Delay.0/29 Answer: D Explanation: Each subnet has 30 hosts < 32 = 25 so we need a subnet mask which has at least 5 bit 0s -> /27. http://www. C.188. Also the question requires the maximum number of subnets (which minimum the number of hosts. D. C. Which IP address range meets these requirements? A. Delay. QUESTION 241 Which parameter or parameters are used to calculate OSPF cost in Cisco routers? A. and Load Answer: A Explanation: The well-known formula to calculate OSPF cost is Cost = 108 / Bandwidth QUESTION 242 Why do large OSPF networks use a hierarchical design? (Choose three.31.vceplus. E.

passexamvce.VCE Exam Simulator .com .vceplus.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .com .VCE to PDF Converter .vceplus.VCE to PDF Converter .com 131 .VCE Online Drag and Drop Question Answer: QUESTION 244 Drag and Drop Question Answer: www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. http://www.Download A+ VCE (latest) free Open VCE Exams .www.

VCE Exam Simulator . http://www.vceplus.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .vceplus.Download A+ VCE (latest) free Open VCE Exams .com 132 .VCE to PDF Converter .VCE Exam Simulator .VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .passexamvce.VCE Online QUESTION 245 Drag and Drop Question Answer: QUESTION 246 Drag and Drop Question www.com .

Download A+ VCE (latest) free Open VCE Exams .vceplus.VCE to PDF Converter .VCE Online Answer: QUESTION 247 Drag and Drop Question Answer: www.com 133 .com .VCE Exam Simulator .com .passexamvce.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .www. http://www.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .

Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .VCE Online QUESTION 248 Drag and Drop Question Answer: QUESTION 249 Drag and Drop Question www.vceplus.passexamvce.com .VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .com . http://www.vceplus.com 134 .VCE Exam Simulator .VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.www.

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .www.Download A+ VCE (latest) free Open VCE Exams .com .VCE Exam Simulator .vceplus.com .VCE Online Answer: QUESTION 250 Drag and Drop Question Answer: www.com 135 .passexamvce.VCE Exam Simulator .vceplus.Download A+ VCE (latest) free Open VCE Exams . http://www.VCE to PDF Converter .

VCE to PDF Converter .com .com .passexamvce.Download A+ VCE (latest) free Open VCE Exams .www. http://www.VCE Online QUESTION 251 Drag and Drop Question Answer: www.VCE Exam Simulator .com 136 .Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .vceplus.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus.

VCE to PDF Converter .33. No other hosts from the LAN nor the Core should be able to use a web browser to access this server.23.65 The computers in the Hosts LAN have been assigned addresses of 192.242.30 The Finance Web Server is assigned an IP address of 172.168. http://www.22.168.com .17 . www.com 137 .Download A+ VCE (latest) free Open VCE Exams .vceplus.1 192.33.33.1 Host B 192.2 Host C 192.vceplus.168.3 Host D 192. All other traffic is permitted.254 Host A 192.33.Download A+ VCE (latest) free Open VCE Exams .passexamvce.VCE to PDF Converter . No other hosts will have web access to the Finance Web Server.242.18.VCE Exam Simulator .33.242.168.22.www.196. The Core connection uses an IP address of 198.com .ACL-1 A network associate is adding security to the configuration of the Corp1 router. The user on host C should be able to use a web browser to access financial information from the Finance Web Server. Since there are multiple resources for the corporation at this location including other resources on the Finance Web Server.33. Access to the router CLI can be gained by clicking on the appropriate host. The task is to create and apply an access-list with no more than three statements that will allow ONLY host C web access to the Finance Web Server.168.168.22.172.VCE Online QUESTION 252 Lab Simulation Question .4 The servers in the Server LAN have been assigned addresses of 172.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator . all other traffic should be allowed. All passwords have been temporarily set to "cisco".

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .33.242.242. Corp1#show ip interface brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 192.22.23 eq 80 All other traffic is permitted Corp1(config)#access-list 100 permit ip any any Apply this access-list to Fa0/1 interface (outbound direction) www.65 YES manual up up We learn that interface FastEthernet0/1 is the interface connected to Server LAN network.22.242. http://www.242.242.168.passexamvce.242.18.22.vceplus.23 via web (port 80) Corp1(config)#access-list 100 permit tcp host 192.22.Download A+ VCE (latest) free Open VCE Exams .30 YES manual up up Serial0/0 198.22.196.242. It is the interface we will apply our access-list (for outbound direction).30 (.Download A+ VCE (latest) free Open VCE Exams .3 host 172.242.22.168.17 – 172.22.30.com 138 .vceplus.VCE Exam Simulator .www.22.3 to the Finance Web Server 172.VCE to PDF Converter .168. Corp1#configure terminal Our access-list needs to allow host C – 192.33.30 is the number shown in the figure). Use the “show ip interface brief” command to check which interface has the IP address of 172.com .VCE Exam Simulator .23 eq 80 Deny other hosts access to the Finance Web Server via web Corp1(config)#access-list 100 deny tcp any host 172. The Server LAN network has been assigned addresses of 172.VCE to PDF Converter .254 YES manual up up FastEthernet0/1 172.VCE Online Answer: Corp1>enable Password: cisco We should create an access-list and apply it to the interface which is connected to the Servers LAN interface. because it can filter out traffic from both Sw-Hosts and Core networks.33.30 so we can guess the interface connected to them has an IP address of 172.

22. Also host C should be denied to access any other services of Finance Web Server. Host B should be denied to access other server on S1-SRVS network. B and D) and check to make sure you can’t access Finance Web Server from these hosts.22.23 access-list 100 deny ip any host 172.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.33. The task is to create and apply a numbered access-list with no more than three statements that will allow ONLY host B access to the Finance Web Server.Download A+ VCE (latest) free Open VCE Exams . Modification #1 A network associate is adding security to the configuration of the Corp router.16 0.22. access-list 100 permit ip host 192. Deny host B from accessing the other servers.15 access-list 100 permit ip any any Modification #2 A network associate is adding security to the configuration of the Corp1 router. too.vceplus. just click on host C and open its web browser.www.168.com .23 to check if you are allowed to access Finance Web Server or not. http://www. The task is to create and apply a numbered access-list with no more than three statements that will allow ONLY host C access the Finance Web Server. In the real exam. all other traffic should be allowed. The task is to create and apply a numbered access-list with no more than three statements that will allow ONLY host C web access to the Finance Web Server.VCE to PDF Converter .242. Finally. All other traffic should be allowed. Other access from host C to Finance Web Server should be denied. All other traffic should be allowed. All other traffic is permitted. If your configuration is correct then you can access it.168. If we apply access list to the inbound interface we can only filter traffic from the LAN network. No other hosts from the LAN nor the Core should be able access this server. The user on host C should be able to access the Finance Web Server.com . The user on host C should be able to use a web browser to access financial information from the Finance Web Server.168.passexamvce.2 host 172. access-list 100 permit ip host 192. Click on other hosts (A.2 172.242.3 host 172.VCE to PDF Converter . No other hosts from the LAN nor the Core should be able to access the Finance Web Server.242.242.vceplus.0. All other traffic is permitted. save the configuration Corp1(config-if)#end Corp1#copy running-config startup-config This configuration only prevents hosts from accessing Finance Web Server via web but if this server supports other traffic – like FTP.com 139 .23 access-list 100 deny ip host 192. Since there are multiple resources for the corporation at this location including other resources on the Finance Web Server.VCE Exam Simulator . B or D) to access the Finance Web Server so please read the requirement carefully. In the address box type http://172.242. Notice: In the real exam. SMTP… then other hosts can access it. All other traffic is permitted. www. No other hosts will have access to the Finance Web Server.Download A+ VCE (latest) free Open VCE Exams .22. you might be asked to allow other host (A.33.VCE Online Corp1(config)#interface fa0/1 Corp1(config-if)#ip access-group 100 out Notice: We have to apply the access-list to Fa0/1 interface (not Fa0/0 interface) so that the access-list can filter traffic coming from both the LAN and the Core networks.VCE Exam Simulator .22.23 access-list 100 permit ip any any Modification #3 A network associate is adding security to the configuration of the Corp1 router. No other hosts will access to the Finance Web Server.33. The user on host B should be able to access the Finance Web Server.0.

242.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .VCE Online access-list 100 permit tcp host 192. The user on host D should be able to use a web browser to access financial information from the Finance Web Server.com 140 .242.23 eq 80 access-list 100 deny ip any host 172.23 access-list 100 permit ip any any QUESTION 253 Drag and Drop Question Answer: www. All hosts from the LAN nor the Core should able to access public web server.23 access-list 100 permit ip any any Modification #4 A network associate is adding security to the configuration of the Corp1 router.Download A+ VCE (latest) free Open VCE Exams .vceplus.33.3 host 172. The task is to create and apply a numbered access-list with no more than three statements that will allow ONLY host D should be able to use a web browser(HTTP)to access the Finance Web Server.242.22. All hosts in the Core and local LAN should be able to access the Public Web Server.22.242.com . Other access from host C to Finance Web Server should be denied.168.www.3 host 172.VCE Exam Simulator .VCE Exam Simulator .23 eq 80 access-list 100 deny ip any host 172.33.22.168.com . http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter . All access from hosts in the Core or local LAN to the Finance Web Server should be blocked. access-list 100 permit tcp host 192. No other hosts from the LAN nor the Core should be able to access the Finance Web Server.passexamvce. Other types of access from host D to the Finance Web Server should be blocked.22.vceplus.

Download A+ VCE (latest) free Open VCE Exams .com .com 141 . http://www.passexamvce.VCE Online QUESTION 254 Drag and Drop Question Answer: www.www.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .vceplus.vceplus.VCE to PDF Converter .com .VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .

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com . Correctly assign an IP address to interface fa0/1.www. Answer: E Explanation: Let's have a look at the access list 104: www.com .vceplus. C. E.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . B.passexamvce.vceplus.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .VCE to PDF Converter . Remove access-group 106 in from interface fa0/0 and add access-group 115 in. D. http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 147 .VCE Online Which will fix the issue and allow ONLY ping to work while keeping telnet disabled? A. Change the ip access-group command on fa0/0 from "in* to "our. Remove access-group 102 out from interface s0/0/0 and add access-group 114 in Remove access-group 106 in from interface fa0/0 and add access-group 104 in.

com 148 .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams .com .com .VCE to PDF Converter . http://www.Download A+ VCE (latest) free Open VCE Exams . Remember that the access list 104 is applied on the inbound direction so the 5th line "access-list 104 deny icmp any any echo-reply" will not affect our icmp traffic because the "echo-reply" message will be sent over the outbound direction.VCE Exam Simulator .VCE to PDF Converter .VCE Online The question does not ask about ftp traffic so we don't care about the two first lines.vceplus.www.passexamvce. QUESTION 257 Hotspot Question www.VCE Exam Simulator .vceplus. The 3rd line denies all telnet traffic and the 4th line allows icmp traffic to be sent (ping).

http://www.VCE Exam Simulator .com .VCE Exam Simulator .passexamvce.vceplus.www.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .com 149 .Download A+ VCE (latest) free Open VCE Exams .VCE Online www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .vceplus.com .

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It would allow all traffic from the 10.0 network.Download A+ VCE (latest) free Open VCE Exams . C.VCE Exam Simulator .0/24 network www.www.VCE to PDF Converter .4. Attempts to telnet to the router would fail.com 152 .passexamvce.4. IP traffic would be passed through the interface but TCP and UDP traffic would not.0 network would not be accepted from the fa0/0 interface.4.0. Routing protocol updates for the 10.0 0.com . Answer: B Explanation: From the output of access-list 114: access-list 114 permit ip 10.com .vceplus.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.4.VCE Exam Simulator .0.4.VCE Online What would be the effect of issuing the command ip access-group 114 in to the fa0/0 interface? A. D.4.vceplus. B.255 any we can easily understand that this access list allows all traffic (ip) from 10.4. http://www.4.

Download A+ VCE (latest) free Open VCE Exams .VCE Online QUESTION 258 Hotspot Question www.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .www.com .VCE to PDF Converter .vceplus.com 153 .vceplus.VCE to PDF Converter .VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.passexamvce. http://www.com .

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www. echo.VCE Online What would be the effect of Issuing the command ip access-group 115 in on the s0/0/1 interface? A.4. D.passexamvce.4.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. http://www.VCE Exam Simulator .0 network would pass through the interface. and www would work but telnet would fail. Answer: A Explanation: First let's see what was configured on interface S0/0/1: www. B.vceplus.com 157 . C. FTP-DATA. No host could connect to RouterC through s0/0/1.com .VCE to PDF Converter . Telnet and ping would work but routing updates would fail. FTP.Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .VCE to PDF Converter . Only traffic from the 10.com .vceplus.

VCE to PDF Converter .passexamvce.VCE Exam Simulator .VCE Exam Simulator . C. which switch will be elected root bridge and why? A.com .VCE Online QUESTION 259 Refer to the exhibit. because it is the most centrally located switch Switch C.www. D. http://www.vceplus.VCE to PDF Converter .EIGRP www.com .Download A+ VCE (latest) free Open VCE Exams . Based on the information given. because it has the lowest priority Switch D. because it has the highest priority Answer: E QUESTION 260 Lab Simulation Question . F. Switch A.com 158 . because it has the lowest MAC address Switch A.Download A+ VCE (latest) free Open VCE Exams . because it has the highest MAC address Switch C. B.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. because it is the most centrally located switch Switch B. E.

vceplus.passexamvce.com .Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .com .VCE Online Answer: First we should check the configuration of the ENG Router.www.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . Click the console PC “F” and enter the following commands. ENG> enable Password: cisco ENG# show running-config www. http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .com 159 .vceplus.VCE Exam Simulator .

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Building configuration...
Current configuration : 770 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname ENG
!
enable secret 5 $1$mERr$hx5rVt7rPNoS4wqbXKX7m0
!
interface FastEthernet0/0
ip address 192.168.77.34 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 192.168.60.65 255.255.255.240
duplex auto
speed auto
!
interface FastEthernet1/0
ip address 192.168.60.81 255.255.255.240
duplex auto
speed auto
!
router eigrp 22
network 192.168.77.0
network 192.168.60.0
no auto-summary
!
ip classless
!
line con 0
line vty 0 4
login
!
end
ENG#
From the output above, we know that this router was wrongly configured with an autonomous
number (AS) of 22. When the AS numbers among routers are mismatched, no adjacency is
formed.
(You should check the AS numbers on other routers for sure)
To solve this problem, we simply re-configure router ENG router with the following commands:
ENG# conf t
ENG(config)# no router eigrp 22
ENG(config)# router eigrp 12
ENG(config-router)# network 192.168.60.0
ENG(config-router)# network 192.168.77.0
ENG(config-router)# no auto-summary
ENG(config-router)# end
ENG# copy running-config startup-config
Second we should check the configuration of the MGT Router.

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Click the console PC “G” and enter the following commands.
MGT> enable
Password: cisco
MGT# show running-config
Building configuration...
Current configuration : 1029 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname MGT
!
enable secret 5 $1$mERr$hx5rVt7rPNoS4wqbXKX7m0
!
interface FastEthernet0/0
ip address 192.168.77.33 255.255.255.252
duplex auto
speed auto
!
interface Serial0/0
ip address 192.168.36.13 255.255.255.252
clock rate 64000
!
interface Serial0/1
ip address 192.168.60.25 255.255.255.252
clock rate 64000
!
interface Serial1/0
ip address 198.0.18.6 255.255.255.252
!
interface Serial1/1
no ip address
shutdown
!
interface Serial1/2
no ip address
shutdown
!
interface Serial1/3
no ip address
shutdown
!
router eigrp 12
network 192.168.36.0
network 192.168.60.0
network 192.168.85.0
network 198.0.18.0
no auto-summary
!
ip classless
ip route 0.0.0.0 0.0.0.0 198.0.18.5
!
line con 0

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line vty 0 4
login
!
end
MGT#
Notice that it is missing a definition to the network ENG. Therefore we have to add it so that it can
recognize ENG router
MGT# conf t
MGT(config)# router eigrp 12
MGT(config-router)# network 192.168.77.0
MGT(config-router)# end
MGT# copy running-config startup-config
Now the whole network will work well. You should check again with ping command from router
ENG to other routers!
In Short:
ENG Router
ENG>enable
Password: cisco ENG# conf t
ENG(config)# no router eigrp 22
ENG(config)# router eigrp 12
ENG(config-router)# network 192.168.60.0
ENG(config-router)# network 192.168.77.0
ENG(config-router)# no auto-summary
ENG(config-router)# end
ENG# copy running-config startup-config
MGT Router
MGT>enable
Password: cisco MGT# conf t
MGT(config)# router eigrp 12
MGT(config-router)# network 192.168.77.0
MGT(config-router)# end
MGT# copy running-config startup-config
Some Modification in Question
After adding ENG router, no routing updates are being exchanged between MGT and the new
location. All other inter connectivity for the existing locations of the company are working properly.
But Internet connection for existing location including Remote1 and Remote2 networks are not
working.
Faults Identified:
1. Incorrect Autonomous System Number configured in ENG router.
2. MGT router does not advertise route to the new router ENG.
3. Internet Connection is not working all stations.
We need to correct the above two configuration mistakes to have full connectivity
Steps:
1. ENG Router: Change the Autonomous System Number of ENG
2. Perimiter Router: Add the network address of interface of Permiter that link between MGT and
ENG.
3. Perimiter Router: Add default route and default-network.

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Check the IP Address of S1/0 interface of MGT Router using show running-config command.
(The interfaced used to connect to the ISP)
!
interface Serial1/0
ip address 198.0.18.6 255.255.255.252
!
For Internet sharing we have create a default route, and add default-network configuration. The
IP address is 198.0.18.6/30. Then the next hop IP will be 198.0.18.5.
ENG Router
ENG>enable
Password: cisco ENG# conf t
ENG(config)# no router eigrp 22
ENG(config)# router eigrp 12
ENG(config-router)# network 192.168.60.0
ENG(config-router)# network 192.168.77.0
ENG(config-router)# no auto-summary
ENG(config-router)# end
ENG# copy running-config startup-config
MGT Router
MGT>enable
Password: cisco MGT# conf t
MGT(config)# router eigrp 12
MGT(config-router)# network 192.168.77.0
MGT(config-router)# exit
MGT(config)# ip route 0.0.0.0 0.0.0.0 198.0.18.5
MGT(config)# ip default-network 198.0.18.0
MGT(config)# exit
MGT# copy running-config startup-config

Important:
If you refer the topology and IP chart, the MGT router uses Fa0/0 to connect ENG router, S0/0
used to connect Remote1, and S0/1 used to connect Remote2.
Refer to the command show running-config, the command #PASSIVE-INTERFACE <Interface
Name> will deny EIGRP updates to specified interface. In that case we need to use #no passiveinterface <Interface Name> to allow the routing updates to be passed to that interface. For
example when used the #show run command and we see the output like below.
!
router eigrp 22
network 192.168.77.0
network 192.168.60.0
passive-interface FastEthernet 0/0
passive-interface Serial 1/0
no auto-summary
!
Then the command would be
MGT(config)#router eigrp 12
MGT(config-router)#no passive-interface Fa0/0
MGT(config-router)#end

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Also MGT router connect to the ISP router using Serial 1/0. If you seen passive-interface s1/0,
then do not remove it using #no passive-interface s1/0 command.

QUESTION 261
Lab Simulation Question - CLI
Central Florida Widgets recently installed a new router in their office. Complete the network
installation by performing the initial router configurations and configuring R1PV2 routing using the
router command line interface (CLI) on the RC.
Configure the router per the following requirements:
-

Name of the router is R2
Enable.secret password is cisco
The password to access user EXEC mode using the console is cisco2
The password to allow telnet access to the router is cisco3

IPV4 addresses mast be configured as follows:
- Ethernet network 209.165.201.0/27 - router has fourth assignable host
address in subnet
- Serial network is 192.0.2.176/28 - router has last assignable host
address in the subnet.
- Interfaces should be enabled.
- Router protocol is RIPV2
Attention:
In practical examinations, please note the following, the actual information will prevail.
1.
2.
3.
4.
5.

Name or the router is xxx
EnablE. secret password is xxx
Password In access user EXEC mode using the console is xxx
The password to allow telnet access to the router is xxx
IP information

Answer:
Step 1:
Click on the console host, you will get a pop-up screen CLI of Router.
Router>
Configure the new router as per the requirements provided in Lab question
Requirement 1:
Name of the router is R2
Step 2:
To change the hostname of the router to R2 follow the below steps:

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Router>
Router>enable
Router#configure terminal
Router(config)#hostname R2
R2(config)#
Requirement 2:
Enable-secret password is cisco1
Step 3:
To set the enable secret password to cisco1 use the following command
R2(config)#enable secret cisco1
Requirement 3:
The password to access user EXEC mode using the console is cisco2
Step 4:
We need to configure the line console 0 with the password cisco2
Also remember to type login command after setting up the password on line con 0 which allows
router to accept logins via console.
R2(config)#line con 0
R2(config-line)#password cisco2
R2(config-line)#login
R2(config-line)#exit
R2(config)#
Requirement 4:
The password to allow telnet access to the router is cisco3
Step 5:
To allow telnet access we need to configure the vty lines 0 4 with the password cisco3
Also remember to type login command after setting up the password on line vty 0 4 which allows
router to accept logins via telnet.
R2(config)#line vty 0 4
R2(config-line)#password cisco3
R2(config-line)#login
R2(config-line)#exit
R2(config)#
Requirement 5:
(5.1) Ethernet network 209.165.201.0 /27 - Router has the fourth assignable host address in
subnet.
(5.2) Serial Network is 192.0.2.176 /28 - Router has the last assignable host address in subnet.
Step 6:
Ethernet network 209.165.201.0 /27 - Router has the fourth assignable host address in subnet.
Ethernet Interface on router R2 is Fast Ethernet 0/0 as per the exhibit
First we need to identify the subnet mask
Network: 209.165.201.0 /27
Subnet mask: /27: 27 bits = 8 + 8 + 8 + 3
=8(bits).8(bits).8(bits) .11100000 (3bits)
=255.255.255.11100000

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165

96 :::::: 209.225 .201.com .165.30 Fourth assignable host address: 209.142 :::::: 192.201.201.31 192.0.2.129 .0.2.17 .192.255.78 ::::::: 192.2.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.33 .47 192.2.0.174 ::::::: 192.0.201.VCE to PDF Converter .255.2.192.201.165.97 .2.224 R2(config)#interface fa 0/0 R2(config-if)#ip address 209.2.0.1 .165.0.com .165.192.0.0.2.2.209.192.1 .144 :::::: 192.165.2.165.1 Last assignable host address: 209.192.201. Serial Interface on R2 is Serial 0/0/0 as per the exhibit First we need to identify the subnet mask Network: 192.201.201.165.224 :::::: 209.255.159 209.32 :::::: 209.2.4 255.0.165.64 :::::: 209.165.2.81 .VCE Exam Simulator .201.165.160 :::::: 209.165.0.2.0.2.VCE Exam Simulator .2.62 ::::: 209.0.0.11100000 =11100000 = 128+64+32+16+0+0+0+0 = 240 Subnet mask: 255.Download A+ VCE (latest) free Open VCE Exams .165.192.201.126 ::::::: 192.127 192.48 :::::: 192.201.96 :::::: 192.201.201.165.2.165.31 209.0.128 :::::::: 192.201.2.2.209.2.113 .0.0.95 209.2.255 Use above table information for network 209.30 ::::::: 192.176 /28 Subnet mask: /28: 28bits = 8bits+8bits+8bits+4bits =8(bits).0.255.2.2.VCE to PDF Converter .161 .2.2.0.209.2.165.159 192.0 :::::: 209.223 209.0.165.63 209.222 :::::: 209.201.192.2.VCE Online =11100000 = 128+64+32+0+0+0+0+0 = 224 Subnet mask: 255.97 .2.46 :::::: 192.255.94 :::::: 192.192.201.255.192 :::::: 209.240 Different subnet networks and there valid first and last assignable host address range for above subnet mask are Subnet Networks ::::: Valid Host address ::::::::::: Broadcast address 192.passexamvce.Download A+ VCE (latest) free Open VCE Exams .95 192.30 ::::: 209.127 209.2. http://www.255.0.255.0.0.192.2.158 :::::: 209.165.33 .190 :::::: 209.0.201.201.201.0.0.64 192.0.0.0.2.2.64 ::::::: 192.160 ::::::: 192.165.2.110 ::::::: 192.201.192.0.209.11110000 (4bits) =255.254 :::::: 209.201.0.0.201.165.8(bits).0.0 /27 to identify First assignable host address: 209.201.165.165.0.165.0.0.201.165.0.65 .2.126 :::::: 209.0.65 .2.201.165.209.4) which we need to configure on Fast Ethernet 0/0 of the router using the subnet mask 255.0.209.201.14 ::::::: 192.129 .165.4 This IP address (209.vceplus.94 :::::: 209.201.2.209.0.193 .2.111 192.2.0.2.15 192.2.165.0.201.201.201.2.224 Requirement 6: To enable interfaces Use no shutdown command to enable interfaces R2(config-if)#no shutdown R2(config-if)#exit Step 7: Serial Network is 192.0.2.165.175 www.255.0.165.79 192.2.com 166 .165.0.0.62 ::::::: 192.165.2.145 .201.vceplus.191 209.0 :::::: 192.176 /28 .8(bits) .201.201.www.16 ::::::: 192.201.201.201.201.192.143 192.2.49 .2.80 :::::::: 192.224 Different subnet networks and there valid first and last assignable host address range for above subnet mask are Subnet Networks :::::: Valid Host address range :::::: Broadcast address 209.112 ::::::: 192.165.158 ::::::: 192.165.0.161 .165.255.Router has the last assignable host address in subnet.2.209.165.165.165.32 :::::::: 192.201.165.128 :::::: 209.165.

177 Last assignable host address: 192.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.176 /28 to identify First assignable host address: 192.255.0.0.255.190 255.190 We need to configure Last assignable host address (192.2.vceplus.Download A+ VCE (latest) free Open VCE Exams .2.0.2.com .176 :::::::: 192.240 Requirement 6: To enable interfaces Use no shutdown command to enable interfaces R2(config-if)#no shutdown R2(config-if)#exit Requirement 7: Router protocol is RIPv2 Step 8: Need to enable RIPv2 on router and advertise its directly connected networks R2(config)#router rip To enable RIP v2 routing protocol on router use the command version 2 R2(config-router)#version 2 Optional: no auto-summary (Since LAB networks do not have discontinuous networks) RIP v2 is classless.190 :::::: 192.2.192. but it summarizes routes by default. and advertises routes including subnet masks. http://www.177 .255.VCE Exam Simulator .176 R2(config-router)#network 209.2.191 and so on ….0.2.VCE Exam Simulator .VCE to PDF Converter .www.com 167 .0.com .0.2.passexamvce.0.201.vceplus.Download A+ VCE (latest) free Open VCE Exams .2.240 R2(config)#interface serial 0/0/0 R2(config-if)#ip address 192.0 R2(config-router)#end Step 9: Important please do not forget to save your running-config to startup-config R2# copy running-config startup-config QUESTION 262 Lab Simulation Question .2.0.165.ACL-4 www. R2 (config-router) # no auto-summary Advertise the serial 0/0/0 and fast Ethernet 0/0 networks into RIP v2 using network command R2(config-router)#network 192.2.0.VCE Online 192. Use above table information for network 192.255.VCE to PDF Converter .0.190) on serial 0/0/0 using the subnet mask 255. So the first things we need to do when configuring RIP v2 is turn off auto-summarization with the router command no auto-summary if you must perform routing between disconnected subnets.

Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .242.168.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .22.22.33.passexamvce.com .3 host 172.com 168 .com .23 eq 80 Corp1(config)#access-list 100 deny tcp any host 172.VCE to PDF Converter .www.23 eq 80 Corp1(config)#access-list 100 permit ip any any Corp1(config)#interface fa 0/1 sh ip int brief Corp1(config-if)#ip access-group 100 out Corp1(config-if)#end Corp1#copy running-config startup-config Explanation: Select the console on Corp1 router Configuring ACL www.242. http://www.VCE Online Answer: Corp1>enable Corp1#configure terminal Corp1(config)#access-list 100 permit tcp host 192.Download A+ VCE (latest) free Open VCE Exams .vceplus.vceplus.

33.VCE Exam Simulator .172. Step2: Click on each host A.vceplus.3) can access the Finance Web Server you can click on NEXT button to successfully submit the ACL SIM.240 ( range of address specified going to server is given as 172.VCE to PDF Converter .30 ) Comment: Place the ACL to check for packets going outside the interface towards the finance web server. Select address box of the web browser and type the ip address of finance web server(172.17 .Download A+ VCE (latest) free Open VCE Exams .23) {destination addr} on port number 80 (web) Corp1(config)#access-list 100 deny tcp any host 172.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Corp1#copy running-config startup-config Verifying the Configuration: Step1: show ip interface brief command identifies the interface on which to apply access list. Corp1(config)#access-list 100 permit ip any any Applying the ACL on the Interface Comment: Check show ip interface brief command to identify the interface type and number by checking the IP address configured.168.22.30 255.x 255.23 eq 80 Comment: To permit ip protocol from any source to access any destination because of the implicit deny any any statement at the end of ACL.VCE to PDF Converter .168.passexamvce.168. Corp1(config-if)#ip access-group 100 out Corp1(config-if)#end Important: To save your running config to startup before exit. this should be corrected in order ACL to work type this commands at interface mode : no ip address 192.x.22.242.3 host 172. Corp1(config)#interface fa 0/1 If the ip address configured already is incorrect as well as the subnet mask.22.vceplus.168. QUESTION 263 www.com .33.23) to test whether it permits /deny access to the finance web Server .22.242.22.VCE Online Corp1>enable Corp1#configure terminal Comment: To permit only Host C (192.Download A+ VCE (latest) free Open VCE Exams . http://www.VCE Exam Simulator .255.23) {destination addr} on port number 80 (web) Corp1(config)#access-list 100 permit tcp host 192.x (removes incorrect configured ipaddress and subnet mask) Configure Correct IP Address and subnet mask: ip address 172.33.242. Host opens a web browser page .242.33.3){source addr} to access finance server address (172.C & D . Step 3: Only Host C (192.3) has access to the server .22.22.242.242.com .www.x.242.255.23 eq 80 Comment: To deny any source to access finance server address (172. Step 4: If only Host C (192.22. If the other host can also access then maybe something went wrong in your configuration . check whether you configured correctly and in order.com 169 .x.242.x.B.

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .22.26 eq www Corp1(config)# access-list 128 deny tcp any host 172.com .168.26 eq www Corp1(config)# access-list 128 permit ip any any Corp1(config)#int fa0/1 Corp1(config-if)#ip access-group 128 out Corp1(config-if)#end Corp1#copy run startup-config www.VCE Exam Simulator .1 host 172.240.VCE Exam Simulator .com 170 . http://www.passexamvce.Download A+ VCE (latest) free Open VCE Exams .www.vceplus.ACL-2 Answer: Corp1#conf t Corp1(config)# access-list 128 permit tcp host 192.141.VCE to PDF Converter .vceplus.Download A+ VCE (latest) free Open VCE Exams .com .22.VCE Online Lab Simulation Question .141.

ACL-3 Answer: Corp1>enable Corp1#configure terminal Corp1(config)#access-list 100 permit tcp host 192.vceplus.com 171 .VCE to PDF Converter .com .vceplus.VCE to PDF Converter .22.23 eq 80 www.passexamvce.Download A+ VCE (latest) free Open VCE Exams .3 host 172. http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.33.www.242.VCE Online QUESTION 264 Lab Simulation Question .VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .com .VCE Exam Simulator .168.

x. 17-172. 240 (range of address specified going to server is given as 172.242.vceplus.www.168.VCE Exam Simulator .242. http://www. 255.config Verifying the Configuration: www. Corp1(config-if)#ip access-group 100 out Corp1(config-if)#end Important: To save your running config to startup before exit.vceplus.com 172 . 242.255 host 172. 23) {destination addr} on port number 80 (web) Corp1(config)#access-list 100 deny tcp any host 172. 33. 255. 22.VCE to PDF Converter . x (removes incorrect configured ip address and subnet mask) Configure Correct IP Address and subnet mask: ip address 172. this should be corrected in order ACL to work type this commands at interface mode : no ip address 192. 22.VCE Online Corp1(config)#access-list 100 deny tcp 192.3 host 172. 242.com . 23){destination addr} on port number 80 (web) Corp1(config)#access-list 100 permit tcp host 192.23 eq 80 Comment: To permit ip protocol from any source to access any destination because of the implicit deny any any statement at the end of ACL.22. x. x. 242.Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams . x 255.168.22.23 eq 80 Corp1(config)#access-list 100 permit ip any any Corp1(config)#interface fa 0/1 sh ip int brief Corp1(config-if)#ip access-group 100 out Corp1(config-if)#end Corp1#copy running-config startup-config Explanation: Select the console on Corp1 router Configuring ACL Corp1 >enable Corp1#configure terminal comment: To permit only Host C (192. 22. 22.168. Corp1(config)#access-list 100 permit ip any any Applying the ACL on the Interface comment: Check show ip interface brief command to identify the interface type and number by checking the IP address configured.242. Corp1(config)#interface fa 0/1 If the ip address configured already is incorrect as well as the subnet mask.passexamvce. x.com . 242.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .33.33. 3){source addr} to access finance server address (172.0 0. 242. Corp1#copy running-config startup.VCE to PDF Converter . 30 ) Comment: Place the ACL to check for packets going outside the interface towards the finance web server.22.0.0.22.23 eq 80 Comment: To deny any source to access finance server address (172. 30 255.

17 ?192.105 198. 23) to test whether it permits /deny access to the finance web Server.VCE to PDF Converter . 33.100.184.18.C & D.com .18. Step2: Click on each host A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator . 33. 22. http://www. 242.184.168.Download A+ VCE (latest) free Open VCE Exams .168.168. The company has 14 hosts that need to access the internet simultaneously.com 173 . If the other host can also access then maybe something went wrong in your configuration check whether you configured correctly and in order.Download A+ VCE (latest) free Open VCE Exams . Step 3: Only Host C (192.168. The ISP has provided the company six public IP addresses of 198.www.110. Host opens a web browser page.passexamvce.30. 3) has access to the server.VCE to PDF Converter .100.vceplus. www. Step 4: If only Host C (192.com .VCE Online Step1: show ip interface brief command identifies the interface on which to apply access list. The hosts in the company LAN have been assigned private space addresses in the range of 192.NAT-1 A network associate is configuring a router for the weaver company to provide internet access.vceplus.B. QUESTION 265 Lab Simulation Question . Select address box of the web browser and type the ip address of finance web server(172.VCE Exam Simulator . 3) can access the Finance Web Server you can click on NEXT button to successfully submit the ACL SIM.

18.VCE to PDF Converter .100.18.com .NAT-2 www.18. This is how to configure the NAT inside and NAT outside.100.16 0.VCE Online Answer: The company has 14 hosts that need to access the internet simultaneously but we just have 6 public IP addresses from 198.com .184.Download A+ VCE (latest) free Open VCE Exams .110) Overload keyword allows to map multiple IP addresses to a single registered IP address (manyto-one) by using different ports The question said that appropriate interfaces have been configured for NAT inside and NAT outside statements.184. http://www.2.17 to 192.18.168.0. just for your understanding: Weaver(config)#interface Weaver(config-if)#ip nat Weaver(config-if)#exit Weaver(config)#interface Weaver(config-if)#ip nat Weaver(config-if)#end fa0/0 inside s0/0 outside Finally.15 Establish dynamic source translation.184.VCE Exam Simulator .VCE Exam Simulator .0. Therefore we have to use NAT overload (or PAT) Double click on the Weaver router to open it Router>enable Router#configure terminal First you should change the router's name to Weaver Router(config)#hostname Weaver Create a NAT pool of global addresses to be allocated with their netmask.105 to 198.com 174 .114 The ping should work well and you will be replied from 192.110/29.2.18.255.30.184.105 198.vceplus.255.18.0.www.0. Weaver(config)#ip nat pool mypool 198.110 netmask 255.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.105 to 198. we should save all your work with the following command: Weaver#copy running-config startup-config Check your configuration by going to "Host for testing" and type: C :\>ping 192.168.114 QUESTION 266 Lab Simulation Question . into an address from the pool named mypool (the pool contains addresses from 198.100. which means a source address from 192.VCE to PDF Converter .passexamvce.168.248 Create a standard access control list that permits the addresses that are to be translated Weaver(config)#access-list 1 permit 192.vceplus. specifying the access list that was defined in the prior step Weaver(config)#ip nat inside source list 1 pool mypool overload This command translates all source addresses that pass access list 1.184.184.

105 – 198.17 – 192.Download A+ VCE (latest) free Open VCE Exams .100.VCE to PDF Converter .184.248 Weaver(config)#ip nat inside source list 10 pool mynatpool overload Weaver(config)#end www.vceplus.110.17 – 192.184. http://www.168.100.VCE to PDF Converter .100.18. The ISP has provided the company six public IP addresses of 198.100. The following have already been configured on the router: The basic router configuration The appropriate interfaces have been configured for NAT inside and NAT outside The appropriate static routes have also been configured (since the company will be a stub network.198.passexamvce.105 . no routing protocol will be required.VCE Exam Simulator .18.100.com .110 netmask 255. The company has 14 hosts that need to access the internet simultaneously.18. Functionality can be tested by clicking on the host provided for testing.30 /28 14 Answer: Step 1: Router Name Router>enable Router#configure terminal Router(config)#hostname Weaver Weaver(config)# Step 2: NAT Configuration Weaver(config)#access-list 10 permit 192.184.18.) All passwords have been temporarily set to “cisco” The task is to complete the NAT configuration using all IP addresses assigned by the ISP to provide internet access for the hosts in the weaver LAN.18.168.15 Weaver(config)#ip nat pool mynatpool 198.com .255.184. The hosts in the company LAN have been assigned private space addresses in the range of 192.VCE Online A network associate is configuring a router for the Weaver company to provide internet access.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Configuration information: Router Inside Inside Number name Weaver global addresses local addresses of inside hosts - 198.0.vceplus.0.18.184.Download A+ VCE (latest) free Open VCE Exams .168.255.184.30.110 /29 192.105 198.16 0.168.com 175 .VCE Exam Simulator .168.

passexamvce.www. If ping succeeded then the NAT is working properly.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. type “ping 192.VCE Exam Simulator . Screen Shots: www. Click “Host for testing” In command prompt.VCE to PDF Converter .114”.0.VCE Online Step 3: Save Configuration Weaver#copy run start Verification: We can verify the answer by pinging the ISP IP Address (192. http://www.2.Download A+ VCE (latest) free Open VCE Exams .com 176 .com .2.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .vceplus.com .114) from Host for testing.0.vceplus.VCE to PDF Converter .

com .VCE Exam Simulator .com 177 .VCE to PDF Converter .www.VCE Online www.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus.com . http://www.VCE to PDF Converter .VCE Exam Simulator .passexamvce.Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams .

1Q.1Q for FastEthernet and Gigabit Ethernet interfaces.passexamvce.1Q protocol interconnects VLANs between multiple switches. To accomplish this. An 802. ISL and IEEE 802. and servers. E.Download A+ VCE (latest) free Open VCE Exams .1Q trunk link provides VLAN identification by adding a 4-byte tag to an Ethernet Frame as it leaves a trunk port. On Cisco switches. a trunk link is created to accomplish this VLAN identification. D. With 802.1Q are different methods of putting a VLAN identifier in a Layer 2 frame. www.VCE to PDF Converter . the operation of VTP a method of VLAN trunking an approach to wireless LAN communication the process for root bridge selection VLAN pruning Answer: B Explanation: A broadcast domain must sometimes exist on more than one switch in the network. a network administrator can define a VLAN topology to span multiple physical devices. what does the IEEE 802. The IEEE 802. C.VCE Exam Simulator .www.com .vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator . Cisco switches support IEEE 802.Download A+ VCE (latest) free Open VCE Exams . routers.1Q standard describe? A.com .VCE to PDF Converter . http://www. B.com 178 . one switch must send frames to another switch and indicate which VLAN a particular frame belongs to.VCE Online QUESTION 267 In a switched environment.vceplus.

GLBP is an open source standardized protocol that can be used with multiple vendors. Answer: ABF Explanation: The virtual MAC address of HSRP version 1 is 0000.FXXX (XXX: HSRP group in hexadecimal) QUESTION 270 Which three statements about Syslog utilization are true? (Choose three. GLBP elects two AVGs and two standby AVGs for redundancy.VCE Exam Simulator . The HSRP virtual IP address must be the same as one of the router's interface addresses on the LAN. HSRP supports up to 255 groups per interface. informational emergency warning critical www. E. Utilizing Syslog improves network performance.VCE to PDF Converter . There are more Syslog messages available within Cisco IOS than there are comparable SNMP trap messages. Answer: BDE QUESTION 269 Which three statements about HSRP operation are true? (Choose three.) A.0C07. D. For example. A Syslog server helps in aggregation of logs and alerts. D.ACxx.) A. GLBP supports clear text and MD5 password authentication between GLBP group members.com .) A.Download A+ VCE (latest) free Open VCE Exams . HSRP supports only clear-text authentication. The Syslog server automatically notifies the network administrator of network problems.Download A+ VCE (latest) free Open VCE Exams . C. GLBP supports up to eight virtual forwarders per GLBP group. GLBP can load share traffic across a maximum of four routers. F. HSRP version 2 uses a virtual MAC address of 0000.0C07.) A. The virtual IP address and virtual MA+K44C address are active on the HSRP Master router. C. What are three message types that will be sent to the Syslog server? (Choose three.com . http://www. where xx is the HSRP group number in hexadecimal based on the respective interface.VCE Exam Simulator . A Syslog server provides the storage space necessary to store log files without using router disk space. Enabling Syslog on a router automatically enables NTP for accurate time stamping. B.VCE to PDF Converter .VCE Online QUESTION 268 What are three benefits of GLBP? (Choose three. B. F. D. E.vceplus. F. HSRP group 10 uses the HSRP virtual MAC address of 0000. B.AC0A. Answer: CDF QUESTION 271 A network administrator enters the following command on a router: logging trap 3.vceplus. C. The HSRP default timers are a 3 second hello interval and a 10 second dead interval.passexamvce.0C9F.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. The HSRP virtual IP address must be on a different subnet than the routers' interfaces on the same LAN. enabling an administrative form of load balancing. D. C. E. B.www. GLBP supports up to 1024 virtual routers.com 179 .

debug F. What is the cause of the Syslog output messages? A. http://www. With the additional keyword msec. The EIGRP neighbor connected to Fa0/1 is participating in a different EIGRP process. The EIGRP neighbor on Fa0/1 went down due to a failed link. Answer: C QUESTION 275 www. MM is the minute. causing the adjacency to go down. B. The time-stamp format for datetime is MMM DD HH:MM:SS. and SS is the second. causing the EIGRP adjacency to go down.vceplus.com 180 .www. error Answer: BDF QUESTION 272 What is the default Syslog facility level? A. local4 local5 local6 local7 Answer: D QUESTION 273 What command instructs the device to timestamp Syslog debug messages in milliseconds? A.VCE Exam Simulator .VCE to PDF Converter .com . A shut command was executed on interface Fa0/1.VCE Online E. Interface Fa0/1 has become error disabled. service timestamps log datetime localtime service timestamps debug datetime msec service timestamps debug datetime localtime service timestamps log datetime msec Answer: B Explanation: The "service timestamps debug" command configures the system to apply a time stamp to debugging messages.com . the system includes milliseconds in the time stamp.VCE Exam Simulator . D. C.mmm.mmm is milliseconds QUESTION 274 Refer to the exhibit. B.Download A+ VCE (latest) free Open VCE Exams . causing the EIGRP adjacency to go down.vceplus. where MMM is the month. in the format HH:DD:MM:SS. DD is the date. C.Download A+ VCE (latest) free Open VCE Exams . where .VCE to PDF Converter . B. D.passexamvce.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C. D. HH is the hour (in 24-hour notation).

http://www. SNMPv3 added the Inform protocol message to SNMP. F.passexamvce. D. MIB agent set AES supervisor manager Answer: ABF QUESTION 276 What are three components that comprise the SNMP framework? (Choose three. E.com . B. B. D.VCE to PDF Converter . MIB agent set AES supervisor manager Answer: ABF QUESTION 277 What SNMP message alerts the manager to a condition on the network? A. E. HMAC-MD5 HMAC-SHA CBC-DES community strings Answer: D QUESTION 279 Which three statements about the features of SNMPv2 and SNMPv3 are true? (Choose three. C.VCE Exam Simulator .com .) A. www.) A. B. D.VCE Online What are three components that comprise the SNMP framework? (Choose three.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter . B.) A.vceplus. SNMPv3 enhanced SNMPv2 security features.VCE Exam Simulator . C.vceplus.Download A+ VCE (latest) free Open VCE Exams . response get trap capture Answer: C QUESTION 278 What authentication type is used by SNMPv2? A. D. C. C.com 181 . F. B.www.

VCE Exam Simulator . D. To confirm the appropriate amount of bandwidth that has been allocated to each Class of Service. SNMPv2 added the GetBulk protocol message to SNMP. F. To identify applications causing congestion.com . the following example creates a flow monitor named FLOW-MONITOR-1 and enters Flexible NetFlow flow monitor configuration mode: Router(config)# flow monitor FLOW-MONITOR-1 Router(config-flow-monitor)# QUESTION 282 What Cisco IOS feature can be enabled to pinpoint an application that is causing slow network performance? A. E. For example. Answer: ACE QUESTION 280 What are three reasons to collect Netflow data on a company network? (Choose three. C.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Flow monitors consist of a record and a cache.VCE to PDF Converter . D. D. To authorize user network access.VCE Online C. The flow monitor cache is automatically created at the time the flow monitor is applied to the first interface. SNMP Netflow WCCP IP SLA Answer: B www.vceplus. SNMPv2 added the GetNext protocol message to SNMP. C.vceplus. B. Answer: ADF QUESTION 281 What Netflow component can be applied to an interface to track IPv4 traffic? A. and bandwidth utilization. SNMPv3 added the GetBulk protocol messages to SNMP.com . C.com 182 . To detect suboptimal routing in the network. B. You add the record to the flow monitor after you create the flow monitor. http://www. SNMPv2 added the Inform protocol message to SNMP.Download A+ VCE (latest) free Open VCE Exams . B. which is configured for the flow monitor and stored in the flow monitor cache.Download A+ VCE (latest) free Open VCE Exams . bandwidth hogs. To diagnose slow network performance. Flow data is collected from the network traffic during the monitoring process based on the key and nonkey fields in the record.VCE to PDF Converter . flow monitor flow record flow sampler flow exporter Answer: A Explanation: Flow monitors are the Flexible NetFlow component that is applied to interfaces to perform network traffic monitoring. E. D. F. To report and alert link up / down instances.) A.passexamvce.VCE Exam Simulator .

VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . E.Download A+ VCE (latest) free Open VCE Exams . C.VCE Online QUESTION 283 What command visualizes the general NetFlow data on the command line? A.passexamvce.vceplus. B. egress interface www.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .VCE to PDF Converter . source MAC address C. source IP address B. D.VCE to PDF Converter .) A.www. http://www.com 183 .com .vceplus. show ip flow export show ip flow top-talkers show ip cache flow show mls sampling show mls netflow ip Answer: C Explanation: The "show ip cache flow" command displays a summary of the NetFlow QUESTION 284 What are three values that must be the same within a sequence of packets for Netflow to consider them a network flow? (Choose three.

ingress interface E.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. interface FastEthernet 0/1 channel-group 1 mode active switchport trunk encapsulation switchport mode trunk interface FastEthernet 0/2 channel-group 1 mode active switchport trunk encapsulation switchport mode trunk B.com 184 .vceplus. http://www.VCE to PDF Converter .VCE Exam Simulator . A network administrator is configuring an EtherChannel between SW1 and SW2. interface FastEthernet 0/1 dot1q dot1q dot1q dot1q dot1q dot1q www. IP next-hop Answer: ADE QUESTION 285 Refer to the exhibit.com .com . The SW1 configuration is shown. interface FastEthernet 0/1 channel-group 1 mode desirable switchport trunk encapsulation switchport mode trunk interface FastEthernet 0/2 channel-group 1 mode desirable switchport trunk encapsulation switchport mode trunk D.vceplus.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .VCE Online D. What is the correct configuration for SW2? A.VCE Exam Simulator .www. destination IP address F. interface FastEthernet 0/1 channel-group 2 mode auto switchport trunk encapsulation switchport mode trunk interface FastEthernet 0/2 channel-group 2 mode auto switchport trunk encapsulation switchport mode trunk C.Download A+ VCE (latest) free Open VCE Exams .passexamvce.

vceplus. B. It identifies the source of a Type 1 LSA. D. It reduces the types of LSAs that are generated. www. CPU utilization where Netflow data will be sent number of devices exporting Netflow data port availability SNMP version WAN encapsulation Answer: ABC QUESTION 287 Which two statements about the OSPF Router ID are true? (Choose two. E. F.VCE Online channel-group 1 mode passive switchport trunk encapsulation dot1q switchport mode trunk interface FastEthernet 0/2 channel-group 1 mode passive switchport trunk encapsulation dot1q switchport mode trunk Answer: C QUESTION 286 What are three factors a network administrator must consider before implementing Netflow in the network? (Choose three. It is less CPU intensive for routers in the single area.VCE to PDF Converter . the lowest IP address on the router becomes the OSPF Router ID.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . speed DTP negotiation settings trunk encapsulation duplex Answer: B QUESTION 289 What are two benefits of using a single OSPF area network design? (Choose two. B.VCE Exam Simulator . B.passexamvce. Answer: AD QUESTION 288 What parameter can be different on ports within an EtherChannel? A. http://www. The router automatically chooses the IP address of a loopback as the OSPF Router ID.vceplus. D. It is created using the MAC Address of the loopback interface. E.VCE to PDF Converter .com .) A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. It should be the same on all routers in an OSPF routing instance. C. D. C.www. C.) A.com 185 .Download A+ VCE (latest) free Open VCE Exams .) A. B. By default.com .

VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. interface FastEthernet 0/3 channel-group 2 mode on switchport trunk encapsulation switchport mode trunk dot1q dot1q dot1q dot1q Answer: B QUESTION 291 Refer to the exhibit.VCE Exam Simulator . It reduces the number of required OSPF neighbor adjacencies. interface FastEthernet 0/3 channel-group 1 mode desirable switchport trunk encapsulation switchport mode trunk B.VCE Exam Simulator . If the devices produced the given output.Download A+ VCE (latest) free Open VCE Exams .passexamvce.com . Answer: BC QUESTION 290 Refer to the exhibit.com .vceplus. interface FastEthernet 0/3 channel-group 2 mode passive switchport trunk encapsulation switchport mode trunk C. E. http://www.Download A+ VCE (latest) free Open VCE Exams .vceplus. It removes the need for virtual links. D.www. What set of commands was configured on interface Fa0/3 to produce the given output? A. It increases LSA response times.VCE to PDF Converter . interface FastEthernet 0/3 channel-group 2 mode active switchport trunk encapsulation switchport mode trunk D.com 186 . what is the cause of the EtherChannel problem? www.VCE Online C.

Download A+ VCE (latest) free Open VCE Exams . B.vceplus.VCE to PDF Converter . It requires the use of ARP. There is an encapsulation mismatch between SW1's Fa0/1 and SW2's Fa0/1 interfaces. Answer: D QUESTION 292 What are two enhancements that OSPFv3 supports over OSPFv2? (Choose two. in what order does it pass through each state? A. SW1's Fa0/1 interface is administratively shut down.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B. C. D.VCE to PDF Converter . It can support multiple IPv6 subnets on a single link. It supports up to 2 instances of OSPFv3 over a common link. C. C. There is a speed mismatch between SW1's Fa0/1 and SW2's Fa0/1 interfaces. D. There is an MTU mismatch between SW1's Fa0/1 and SW2's Fa0/1 interfaces.VCE Online A. exstart state > loading state > exchange state > full state exstart state > exchange state > loading state > full state exstart state > full state > loading state > exchange state loading state > exchange state > full state > exstart state Answer: B www.passexamvce. Answer: BD QUESTION 293 When a router undergoes the exchange protocol within OSPF.VCE Exam Simulator .com 187 .VCE Exam Simulator . D.Download A+ VCE (latest) free Open VCE Exams . It routes over links rather than over networks. http://www.com .) A. B.vceplus.com .

255. C.255 0.1.255 area 0 0 0.VCE Exam Simulator .0. what value will OSPF use as its router ID? A.255 area 0 www.VCE Exam Simulator .0 /24 to area 0? A.com .1.0 B.1.VCE to PDF Converter .16.1.1.1.1. router ospf network 10.1 1. C.0 C. B. If the router Cisco returns the given output and has not had its router ID set manually.0 area 0 0.Download A+ VCE (latest) free Open VCE Exams .1.1. router ospf area network 10.1.168.1.com 188 . D.0 E. bundling four interfaces into channel group 1.Download A+ VCE (latest) free Open VCE Exams .1. http://www.0. D. 192.0.VCE to PDF Converter .2.vceplus.www.1. router ospf area network 10.2.1 172.VCE Online QUESTION 294 A network administrator creates a layer 3 EtherChannel. the port-channel 1 interface the highest number member interface all member interfaces the lowest number member interface Answer: A QUESTION 295 Refer to the exhibit.1. router ospf 0 255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.2 Answer: D QUESTION 296 What command sequence will configure a router to run OSPF and add network 10.255.com . router ospf 1 network 10.passexamvce.0.1 2.vceplus.0.0. On what interface is the IP address configured? A. B.0 D.

VCE Exam Simulator .VCE to PDF Converter .0.0 0. http://www. B. B.0 0. SNMP provides a standardized framework and a common language used for the monitoring and management of devices in a network.com 189 .255 area 0 network 0.0 area 0 F.vceplus.0.Download A+ VCE (latest) free Open VCE Exams . The SNMP framework has three parts: + An SNMP manager + An SNMP agent + A Management Information Base (MIB) The SNMP manager is the system used to control and monitor the activities of network hosts using SNMP.1.vceplus. The most common managing system is called a Network Management System (NMS). It is globally significant and is used to identify OSPF stub areas.0. will include all interfaces into area 0? A. It is locally significant and is used to identify an instance of the OSPF database.255.0. C.0 255.255. It is globally significant and is used to represent the AS number. router ospf 1 network 10.255.0.0.1.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C.0.255 Answer: C QUESTION 297 What OSPF command. B.0 255.0. network 0.0 area 0 network 255.255. C. E.www.255. It is locally significant and must be the same throughout an area.com . D. Answer: B QUESTION 299 Which three are the components of SNMP? (Choose three) A.passexamvce. MIB SNMP Manager SysLog Server SNMP Agent Set Answer: ABD Explanation: SNMP is an application-layer protocol that provides a message format for communication between SNMP managers and agents. The term NMS can be applied to either a dedicated device used for network management.1. or the applications used on such a device.0.VCE Online network 10.255. A variety of network management www.Download A+ VCE (latest) free Open VCE Exams .255 0.0 area 0 network all-interfaces area 0 Answer: A QUESTION 298 Which statement describes the process ID that is used to run OSPF on a router? A.0.1.com . when configured.VCE Exam Simulator .VCE to PDF Converter . D. D.

www. such as the logging buffer (on RAM). The lowest level is level 7. that level and all the higher levels will be displayed. to managing systems. Which 4 types of logs would be generated (choose four) A. Note: Syslog messages can be written to a file in Flash memory although it is not a popular place to use. D. switches send the output from system messages and debug privileged EXEC commands to a logging process. access server. QUESTION 300 What are the Popular destinations for syslog messages to be saved? A.vceplus. or a UNIX syslog server. conditions exist 6 informational Informational messages 7 debugging Debugging messages The highest level is level 0 (emergencies).passexamvce.RAM The console terminal Other terminals Syslog server Answer: BCE Explanation: By default.VCE to PDF Converter .VCE Online applications are available for use with SNMP. We can configure this feature with the command logging file flash:filename. depending on your configuration. B. but significant. terminal lines (console terminal). or switch).VCE Exam Simulator . Flash The logging buffer . Emergencies Alerts Critical Errors Warnings Answer: ABCD Explanation: The Message Logging is divided into 8 levels as listed below: Level Keyword Description 0 emergencies System is unusable 1 alerts Immediate action is needed 2 critical Critical conditions exist 3 errors Error conditions exist 4 warnings Warning conditions exist 5 notification Normal.vceplus. E. These features range from simple command-line applications to feature-rich graphical user interfaces (such as the CiscoWorks2000 line of products). The agent and MIB reside on the routing device (router.VCE Exam Simulator .VCE to PDF Converter . If you specify a level with the "logging console level" command. The SNMP agent is the software component within the managed device that maintains the data for the device and reports these data. http://www. The Management Information Base (MIB) is a virtual information storage area for network management information. For www. C.com . B. QUESTION 301 Syslog was configured with a level 3 trap. which consists of collections of managed objects. you must define the relationship between the manager and the agent. The logging process controls the distribution of logging messages to various destinations.com . The process also sends messages to the console.Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams . To enable the SNMP agent on a Cisco routing device. C. D. E. as needed.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 190 .

printers. warnings will be displayed.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. IP Packet attributes used by NetFlow: + IP source address + IP destination address + Source port www. messages like this might appear in the router console: %SNMP-3-CPUHOG: Processing [chars] of [chars] They mean that the SNMP agent on the device has taken too much time to process a request. E.) A. D. an IP Flow is based on a set of 5 and up to 7 IP packet attributes.).VCE Online example. D. by using the "logging console warnings" command.com 191 .vceplus. D.Download A+ VCE (latest) free Open VCE Exams . Application & User Monitoring Network Planning Security Analysis Accounting/Billing Answer: ACD QUESTION 303 Which protocol can cause overload on a CPU of a managed device? A.. B.vceplus.passexamvce..Download A+ VCE (latest) free Open VCE Exams . You can determine the cause of high CPU use in a router by using the output of the show process cpu command. These attributes are the IP packet identity or fingerprint of the packet and determine if the packet is unique or similar to other packets. Note: A managed device is a part of the network that requires some form of monitoring and management (routers. alerts.VCE Exam Simulator . all the logging of emergencies. C.com . C. errors.VCE to PDF Converter . Netflow WCCP IP SLA SNMP Answer: D Explanation: Sometimes.VCE Exam Simulator . QUESTION 302 What are the benefit of using Netflow? (Choose three. C.VCE to PDF Converter . Network. B. workstations. critical. servers. QUESTION 304 What are the three things that the Netflow uses to consider the traffic to be in a same flow? A. Traditionally. B. IP address Interface name Port numbers L3 protocol type MAC address Answer: ACD Explanation: What is an IP Flow? Each packet that is forwarded within a router or switch is examined for a set of IP packet attributes.com . switches. http://www.

QUESTION 306 Which three features are added in SNMPv3 over SNMPv2? A. C. C. Message Integrity Compression Authentication Encryption Error Detection Answer: ACD QUESTION 307 In a GLBP network. AVF AVG Active Router Standby Router Answer: B QUESTION 308 What levels will be trapped if the administrator executes the command router(config)# logging trap 4 (Choose four) ? A. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. has been noticed. B. Their purpose is merely to notify the other application that something has happened. TRAP INFORM GET SET Answer: AB Explanation: A TRAP is a SNMP message sent from one application to another (which is typically on a remote host).com 192 . B.www. E. who is responsible for the arp request? A.com . D.vceplus. etc.VCE Exam Simulator .VCE to PDF Converter . which is nothing more than an acknowledged TRAP.VCE Online + Destination port + Layer 3 protocol type + Class of Service + Router or switch interface QUESTION 305 What is the alert message generated by SNMP agents called ? A. D.Download A+ VCE (latest) free Open VCE Exams . C. http://www.VCE Exam Simulator . Notice www. The big problem with TRAPs is that they're unacknowledged so you don't actually know if the remote application received your oh-so-important message to it. SNMPv2 PDUs fixed this by introducing the notion of an INFORM. Emergency B.passexamvce. B.VCE to PDF Converter .com .Download A+ VCE (latest) free Open VCE Exams .vceplus.

vceplus. an encapsulation mismatch on serial links. B.VCE to PDF Converter . alerts. Your company has decided to connect the main office with three other remote branch offices using point-to-point serial links.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. critical.VCE Exam Simulator . www.com 193 .VCE to PDF Converter . What is causing the problem? A. http://www.com .vceplus. errors. There is an area ID mismatch.VCE Exam Simulator .www. but significant. all the logging of emergencies. QUESTION 309 Hotspot Question Refer to the topology. Error E. C.Download A+ VCE (latest) free Open VCE Exams . An OSPF neighbor adjacency is not formed between R3 in the main office and R4 in the Branchl office. Alert D. Warning Answer: ACDE Explanation: The Message Logging is divided into 8 levels as listed below: Level Keyword Description 0 emergencies System is unusable 1 alerts Immediate action is needed 2 critical Critical conditions exist 3 errors Error conditions exist 4 warnings Warning conditions exist 5 notification Normal. For example. by using the "logging trap 4 command.Download A+ VCE (latest) free Open VCE Exams . You are required to troubleshoot and resolve OSPF neighbor adjacency issues between the main office and the routers located in the remote branch offices. conditions exist 6 informational Informational messages 7 debugging Debugging messages If you specify a level with the "logging trap level" command. There is an OSPF hello and dead interval mismatch.VCE Online C.com . warnings will be logged. that level and all the higher levels will be logged.passexamvce. There is a Layer 2 issue.

com 194 .VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Answer: A Explanation: A show running-config command on R3 and R4 shows that R4 is incorrectly configured for area 2: QUESTION 310 Hotspot Question Refer to the topology. An OSPF neighbor adjacency is not formed between R3 in the main office and R5 in the Branch2 www. http://www.vceplus.com .VCE Online D.Download A+ VCE (latest) free Open VCE Exams .vceplus.VCE to PDF Converter .com .VCE Exam Simulator .VCE Exam Simulator .www. The R3 router ID is configured on R4. You are required to troubleshoot and resolve OSPF neighbor adjacency issues between the main office and the routers located in the remote branch offices. Your company has decided to connect the main office with three other remote branch offices using point-to-point serial links.passexamvce.Download A+ VCE (latest) free Open VCE Exams .

vceplus.vceplus. There is a missing network command in the OSPF process on R5.VCE Online office. Your company has decided to connect the main office with three other remote branch offices using point-to-point serial links.VCE to PDF Converter .com 195 .VCE to PDF Converter .www. There is a PPP authentication issue.VCE Exam Simulator . D.Download A+ VCE (latest) free Open VCE Exams . You are required to troubleshoot and resolve OSPF neighbor adjacency issues between the main office and the routers located in the remote branch offices.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .Download A+ VCE (latest) free Open VCE Exams .com . a password mismatch. They are 50 and 200 on R3 and 10 and 40 on R5. www. QUESTION 311 Hotspot Question Refer to the topology.passexamvce.VCE Exam Simulator . There is an OSPF hello and dead interval mismatch. Answer: C Explanation: The "show ip ospf interface command on R3 and R5 shows that the hello and dead intervals do not match. What is causing the problem? A. C. B. There is an area ID mismatch. http://www.

passexamvce.VCE to PDF Converter . R2 ethernetO/1 and R3 ethernetO/O are configured with a non-default OSPF hello interval of 25. configure no ip ospf hello-interval 25 D. Which option would fix the issue? A.www. R1 ethernetO/1 configured with a non-default OSPF hello interval of 25: configure no ip ospf hello-interval 25 C.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .VCE Exam Simulator . we see that R1 is configured with a hello interval of 25 on interface Ethernet 0/1 while R2 is left with the default of 10 (not configured).com 196 .VCE Online R1 does not form an OSPF neighbor adjacency with R2.com .com . http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. www.VCE to PDF Converter . R1 ethernetO/1 is shutdown.vceplus.vceplus.Download A+ VCE (latest) free Open VCE Exams . B. Configure no shutdown command. configure ip ospf 1 area 0 command under ethernetO/1 Answer: B Explanation: Looking at the configuration of R1. Enable OSPF for R1 ethernetO/1.

Download A+ VCE (latest) free Open VCE Exams .com .Download A+ VCE (latest) free Open VCE Exams . An OSPF neighbor adjacency is not formed between R3 in the main office and R6 in the Branch3 office. http://www. Your company has decided to connect the main office with three other remote branch offices using point-to-point serial links.www.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. What is causing the problem? www.com 197 . You are required to troubleshoot and resolve OSPF neighbor adjacency issues between the main office and the routers located in the remote branch offices.VCE Exam Simulator .vceplus.passexamvce.com .VCE to PDF Converter .VCE Exam Simulator .VCE Online QUESTION 312 Hotspot Question Refer to the topology.VCE to PDF Converter .

The R3 router ID is configured on R6. SW1 and SW2 are also connected to the routers R4 and R5. respectively.VCE to PDF Converter . There is an area ID mismatch. C. B.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. http://www. There is a PPP authentication issue. Your company has connected the routers R1.passexamvce.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . QUESTION 313 Hotspot Question Refer to the topology.www. Use the appropriate show commands to troubleshoot the issues. www.Download A+ VCE (latest) free Open VCE Exams . The EIGRP routing protocol is configured.com 198 . the username is not configured on R3 and R6.VCE Online A.VCE to PDF Converter . R2.VCE Exam Simulator . and R3 with serial links. R2 and R3 are connected to the switches SW1 and SW2. D. Answer: D Explanation: Using the show running-config command we see that R6 has been incorrectly configured with the same router ID as R3 under the router OSPF process.com .vceplus. There is an OSPF hello and dead interval mismatch. You are required to troubleshoot and resolve the EIGRP issues between the various routers.vceplus.

and 10.4. B.VCE to PDF Converter . D.K values.Neighbors must be in the same subnet. The loopback addresses haven't been advertised.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 10. we see that R4 is configured for EIGRP AS 2.0.Authentication method and key strings Here. so they are not being advertised.4. Automatic summarization is enabled.vceplus.4.5/32. http://www.6/32 are not appearing in the routing table of R5 Why are the interfaces missing? A. when it should be AS 1. R4 has been incorrectly configured to be in another AS. www.VCE Exam Simulator .VCE Online The loopback interfaces on R4 with the IP addresses of 10.com 199 . the following must match: .www.VCE to PDF Converter . so only the 10. The interfaces are shutdown.VCE Exam Simulator .vceplus. so it does not peer with R5.4.AS numbers. and the network command is missing on R4.4 /32.0. Answer: B Explanation: For an EIGRP neighbor to form.4.0 network is displayed.Download A+ VCE (latest) free Open VCE Exams .4.com .passexamvce.Download A+ VCE (latest) free Open VCE Exams . C.com .

Download A+ VCE (latest) free Open VCE Exams . Use the appropriate show commands to troubleshoot the issues. www. The EIGRP routing protocol is configured.VCE to PDF Converter . and R3 with serial links.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . Your company has connected the routers R1. respectively.vceplus. http://www.passexamvce. R2.com .www. R2 and R3 are connected to the switches SW1 and SW2. SW1 and SW2 are also connected to the routers R4 and R5. You are required to troubleshoot and resolve the EIGRP issues between the various routers.vceplus.VCE Exam Simulator .com .VCE Online QUESTION 314 Hotspot Question Refer to the topology.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 200 .VCE to PDF Converter .

The traffic goes through R3. QUESTION 315 Hotspot Question Refer to the topology.www. and R3 with serial links.VCE Exam Simulator .com . D.com .vceplus.5.passexamvce.Download A+ VCE (latest) free Open VCE Exams .5 and 10.VCE to PDF Converter . The traffic is equally load-balanced over R2 and R3. The traffic is unequally load-balanced over R2 and R3.5. which we see from the diagram is the link to R2.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .VCE Exam Simulator . www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.5. C. R2. Answer: A Explanation: Using the "show ip int brief command" on R5 we can see the IP addresses assigned to this router.55 the preferred path is via Serial 1/3. Then.5. using the "show ip route" command on R1 we can see that to reach 10. http://www. Your company has connected the routers R1. The traffic goes through R2.com 201 .VCE Online Which path does traffic take from R1 to R5? A. B.vceplus.

Answer: C Explanation: The link from R1 to R6 is shown below: www. The EIGRP routing protocol is configured. C. http://www.VCE to PDF Converter .passexamvce.VCE Online R2 and R3 are connected to the switches SW1 and SW2. The K values mismatch.Download A+ VCE (latest) free Open VCE Exams . The network command is missing.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 202 . Use the appropriate show commands to troubleshoot the issues. B. The passive-interface command is enabled.www.com .vceplus.VCE Exam Simulator . SW1 and SW2 are also connected to the routers R4 and R5. respectively. Router R6 does not form an EIGRP neighbor relationship correctly with router R1. The AS does not match. D. You are required to troubleshoot and resolve the EIGRP issues between the various routers.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .com .vceplus.VCE to PDF Converter . What is the cause for this misconfiguration? A.

0 network: www.168.VCE to PDF Converter .vceplus. they are both using e0/0.passexamvce.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .com .com 203 .Download A+ VCE (latest) free Open VCE Exams . http://www.VCE to PDF Converter .VCE Exam Simulator .www.16.VCE Exam Simulator . The IP addresses are in the 192.vceplus.VCE Online As you can see.

55 source 10. Study the following output taken on R1: R1# Ping 10.passexamvce..VCE Exam Simulator .55.5..Download A+ VCE (latest) free Open VCE Exams . 100-byte ICMP Echos to 10.VCE to PDF Converter ..1.5. and R3 with serial links. Success rate is 0 percent (0/5) QUESTION 316 Hotspot Question Refer to the topology.vceplus. http://www.1.5.16..www. www. the "network 192.com .vceplus.1.168.Download A+ VCE (latest) free Open VCE Exams .1.VCE Exam Simulator ..5.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Sending 5.com 204 .com .VCE Online But when we look at the EIGRP configuration. timeout is 2 seconds: Packet sent with a source address of 10.0" command is missing on R6.VCE to PDF Converter . R2..1 Type escape sequence to abort. Your company has connected the routers R1.1 .

we see that the 10.www. SW1 and SW2 are also connected to the routers R4 and R5. The network statement is missing on R5.Download A+ VCE (latest) free Open VCE Exams . The network statement is missing on R1.1 network statement is missing on R1.com .1 network. The IP address that is configured on the Lo1 interface on R5 is incorrect.VCE to PDF Converter . You are required to troubleshoot and resolve the EIGRP issues between the various routers.vceplus. www.passexamvce. The loopback interface is shut down on R5. Use the appropriate show commands to troubleshoot the issues. D.1. When looking at the EIGRP configuration on R1. C. The EIGRP routing protocol is configured.1.VCE Exam Simulator .1.com 205 . which is the loopback0 IP address of R1.Download A+ VCE (latest) free Open VCE Exams .1.VCE Exam Simulator . http://www.com .vceplus. Why are the pings failing? A. B. Answer: C Explanation: R5 does not have a route to the 10. respectively.VCE Online R2 and R3 are connected to the switches SW1 and SW2.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .

B.VCE to PDF Converter .passexamvce.com . + With HSRP version 1.5E00.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .vceplus. 0000.AE01 0000.VCE Exam Simulator .com .01A3 0007. the virtual router's MAC address is 0000. C.Download A+ VCE (latest) free Open VCE Exams .com 206 .5E00.www.B301 Answer: C Explanation: With HSRP. in which xx is the www.VCE Exam Simulator .B400.AC15 0007. http://www.0C07.vceplus.ACxx . There are two version of HSRP.Download A+ VCE (latest) free Open VCE Exams .0c07.VCE Online QUESTION 317 What is a valid HSRP virtual MAC address? A. two or more devices support a virtual router with a fictitious MAC address and unique IP address. D.

The active virtual gateway will reply with one of four possible virtual MAC addresses.VCE to PDF Converter . other routers must wait for the primary to fail because they can be used.Fxxx. C. http://www.VCE to PDF Converter .0FFF.vceplus. in which xxx is the HSRP group. However. which router will respond to client ARP requests? A. The GLBP member routers will reply with one of four possible burned in hardware addresses. It causes traffic to dynamically move to higher bandwidth links. C. All GLBP member routers will reply in round-robin fashion.73A0. D.www. B. D. It ensures the best VRRP router is the virtual router master for the group.0C9F. In GLBP. QUESTION 319 Which statement describes VRRP object tracking? A. + With HSRP version 2. B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 207 .com .73A0. C.VCE Online HSRP group.AVFs) so that clients can send traffic to different routers in that GLBP group (load sharing). The configuration of a global command affects www. The active virtual gateway will reply with its own hardware MAC address. The AVG is responsible for replying ARP requests from hosts/clients. the virtual MAC address if 0000.Download A+ VCE (latest) free Open VCE Exams . It replies with different virtual MAC addresses that correspond to different routers (known as Active Virtual Forwarders . QUESTION 318 In GLBP. D. B. in which the MAC address range from 0005.Download A+ VCE (latest) free Open VCE Exams . Answer: B Explanation: Object tracking is the process of tracking the state of a configured object and uses that state to determine the priority of the VRRP router in a VRRP group QUESTION 320 What is a global command? A. Note: Another case is HSRP for IPv6.passexamvce.vceplus.com .VCE Exam Simulator . a command that is set once and affects the entire router a command that is implemented in all foreign and domestic IOS versions a command that is universal in application and supports all protocols a command that is available in every release of IOS. there is still only one virtual IP address but each router has a different virtual MAC address.VCE Exam Simulator . It monitors traffic flow and link utilization. It thwarts man-in-the-middle attacks. regardless of the version or deployment status a command that can be entered in any configuration mode Answer: A Explanation: When you enter global configuration mode and enter a command. Gateway Load Balancing Protocol (GLBP) can use of up to four routers simultaneously. Answer: A Explanation: One disadvantage of HSRP and VRRP is that only one router is in use. E. it is applied to the running configuration file that is currently running in ram.0000 through 0005. First a GLBP group must elect an Active Virtual Gateway (AVG).

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. An example of a global command is one used for the hostname of the router. F.128 115.vceplus.255 115.64. F. which is displayed in the graphic. http://www.64. E. windowing www.) A.6. D.com 208 . C.passexamvce.) A.5. the administrator views the output of the show vtp status command.com .64 115.Download A+ VCE (latest) free Open VCE Exams .32 115.www.VCE Online the entire router. QUESTION 321 An administrator is unsuccessful in adding VLAN 50 to a switch.64.128 Answer: BCE QUESTION 323 Which of the following are types of flow control? (Choose three.255 115.12. D.VCE to PDF Converter . E.7.VCE to PDF Converter . Switch(config-if)# switchport access vlan 50 Switch(vlan)# vtp server Switch(config)# config-revision 20 Switch(config)# vlan 50 name Tech Switch(vlan)# vlan 50 Switch(vlan)# switchport trunk vlan 50 Answer: BE QUESTION 322 Which of the following IP addresses fall into the CIDR block of 115.vceplus.) A. B. buffering B. cut-through C.0/22? (Choose three.4. While troubleshooting the problem.Download A+ VCE (latest) free Open VCE Exams .64. B.64.64.VCE Exam Simulator . What commands must be issued on this switch to add VLAN 50 to the database? (Choose two.com .3. 115. C.8.VCE Exam Simulator .64.

com .com .2.Download A+ VCE (latest) free Open VCE Exams . load balancing Answer: ACD QUESTION 324 Refer to the exhibit. B.168.25. D. 30 seconds 60 seconds 90 seconds 180 seconds 240 seconds Answer: E QUESTION 325 Refer to the exhibit.www.168. but has failed to configure routing properly.passexamvce.6 B.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . how much time will elapse before that route is removed from the routing table? A. E.168. A network associate has configured the internetwork that is shown in the exhibit.com 209 .255.0 255.2.255. HQ(config)# ip route 192.vceplus.16.0 192.vceplus.VCE Exam Simulator .1.VCE Online D.255. C.0 192.VCE to PDF Converter .VCE to PDF Converter .5 Branch(config)# ip route 172. congestion avoidance E. HQ(config)# router rip www. Which configuration will allow the hosts on the Branch LAN to access resources on the HQ LAN with the least impact on router processing and WAN bandwidth? A.0 255.255. http://www. After a RIP route is marked invalid on Router_1.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.

16.2.168. D.0 0.1. The access point and the client are manually configured with different WPA key values.25. Set the SSID value on the client to the SSID configured on the AP. C. D.4 0.4 D.2.Download A+ VCE (latest) free Open VCE Exams .0.0. show chap authentication show interface serial0 debug ppp authentication debug chap authentication show ppp authentication chap www. HQ(config)# router ospf 1 HQ(config-router)# network 192. E.3 area 0 HQ(config-router)# network 172.2.168.0.168.vceplus.www. Configure open authentication on the AP and the client.2. Answer: C QUESTION 327 What is one reason that WPA encryption is preferred over WEP? A.0. Configured MAC address filtering to permit the client to connect to the AP. Set the SSID value in the client software to public.0 HQ(config-router)# network 172.0. B.0 Branch(config-router)# network 192.2.0 Branch(config)# router rip Branch(config-router)# network 192. WPA key values remain the same until the client configuration is changed.16.0.Download A+ VCE (latest) free Open VCE Exams .168. C.VCE Online HQ(config-router)# network 192.0 Branch(config)# router eigrp 56 Branch(config-router)# network 192. The values of WPA keys can change dynamically while the system is used.4 HQ(config-router)# network 172.passexamvce.168. B. B.com 210 . C.168. Which command will display the CHAP authentication process as it occur between two routers in the network? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0 C.VCE to PDF Converter .168. http://www.0 Branch(config-router)# network 192.168.VCE Exam Simulator . D.25.16.1.com .vceplus. HQ(config)# router eigrp 56 HQ(config-router)# network 192.1. Answer: D QUESTION 328 All WAN links inside the ABC University network use PPP with CHAP for authentication security. A WPA key is longer and requires more special characters than the WEP key.0.255 area 0 Answer: A QUESTION 326 Which additional configuration step is necessary in order to connect to an access point that has SSID broadcasting disabled? A.com .255 area 0 Branch(config)# router ospf 1 Branch(config-router)# network 192.0 0.VCE Exam Simulator .VCE to PDF Converter .

00:00:00:16. The network is converged.10. B.vceplus.10.VCE Online Answer: C QUESTION 329 Refer to the exhibit.173.96[110/13] via 190.vceplus. 00:00:00:16.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 208.96[110/3] via 190.23.96[110/13] via 190.149.149.173.VCE to PDF Converter .VCE to PDF Converter .23. Serial1/0 208. FastEthernet0/0 208.64[110/13] via 190.23. 208. FastEthernet0/0 208.173.10.23.23.149. After link-state advertisements are received from Router_A. C.23. 00:00:00:07. 208.10. most common remote-access method unsecured encrypted uses port 22 operates at the transport layer Answer: DE QUESTION 331 www. 00:00:00:07.149. Serial1/0 208.64[110/13] via 190. 208.www. 00:00:00:16.173.96? A.23.173.10.64 and 208.173.149.149. 00:00:00:16.Download A+ VCE (latest) free Open VCE Exams . Serial1/0 Answer: A QUESTION 330 What are two characteristics of SSH? (Choose two.Download A+ VCE (latest) free Open VCE Exams .10. 00:00:00:16.23.23. Serial1/0 208. Serial1/0 D.64[110/1] via 190.173. E.com .23. 00:00:00:07.com 211 .23.96[110/13] via 190.com .23.149.149.VCE Exam Simulator .23.23.10. FastEthernet0/0 B.VCE Exam Simulator .96[110/13] via 190.149. FastEthernet0/0 C.23.64[110/13] via 190.23.173.passexamvce. 00:00:00:07.) A.10. D. http://www.149.149.23.23.173.23.23.10. what information will Router_E contain in its routing table for the subnets 208.

192.Download A+ VCE (latest) free Open VCE Exams .37 destination port: 21 address:.VCE Online Refer to the exhibit.162.0. Which of the following commands are required to prevent only Workstation 1 from accessing Server1 while allowing all other traffic to flow normally? (Choose two.15. RouterA(config)# interface fa0/0 RouterA(config-if)# ip access-group 101 out B.5.VCE Exam Simulator .passexamvce.161.15.163 0.36 destination port: 23 address: 192. http://www.16.150 host 172. C.15 any eq telnet access-list 101 permit ip any any A.VCE Exam Simulator .150 0.com .168.0 www. 192. destination port: 23 address:. 192.www.41 destination port: 21 address:.168.0.vceplus.16. F. E. source source source source source source ip ip ip ip ip ip address: 192. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.) access-list 101 deny tcp 192.16. if routed to the interface.163 RouterA(config)# access-list 101 permit ip any any D.VCE to PDF Converter .168.VCE to PDF Converter . It has been decided that Workstation 1 should be denied access to Server1.0. 192.com .168.16.0.32 0.46.15.255 172.49 destination port: 23 Answer: DE QUESTION 332 Refer to the graphic.168. RouterA(config)# access-list 101 deny ip 172.162. RouterA(config)# access-list 101 deny ip host 172. The access list has been configured on the S0/0 interface of router RTB in the outbound direction.161.com 212 .) A.0.168. RouterA(config)# interface fa0/0 RouterA(config-if)# ip access-group 101 in C. B. destination port: 21 address:.15.0.vceplus.15.Download A+ VCE (latest) free Open VCE Exams .168.15. will be denied? (Choose two.15. Which two packets.

255 172.0 eq 23 101 permit ip any any 101 deny tcp 192.15 host 192.0.com 213 .0.0.29.0.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Online RouterA(config)# access-list 101 permit ip any any Answer: BC QUESTION 333 An access list was written with the four statements shown in the graphic.29.1.VCE to PDF Converter . access-list access-list D. B.0.com .0.128 0.VCE to PDF Converter .com .0.passexamvce.vceplus.168.VCE Exam Simulator .168.168.168. access-list access-list B. access-list access-list C.0.0.1.1.0.5 eq 23 1 permit ip any any Answer: A QUESTION 335 As a network administrator.www. D.1.1.255 172.0 0.15.1.168. access-list access-list 101 deny tcp 192.168.0.255 Answer: C QUESTION 334 A network administrator wants to add a line to an access list that will block only Telnet access by the hosts on subnet 192.0 0.255 172.0.255 172.1.5 0.1.0.16.128/28 to the server at 192.0 0.0.168.0.3.29.0 eq 23 101 permit ip any any 1 deny tcp 192.1.0.Download A+ VCE (latest) free Open VCE Exams .vceplus.5. http://www.0 0.168.168.1.16.0 eq 21 1 permit ip any any 1 deny tcp 192.5 0.15 192.0. Which single access list statement will combine all four of these statements into a single statement that will have exactly the same effect? A.VCE Exam Simulator .240 192.Download A+ VCE (latest) free Open VCE Exams .0.0. access-list access-list access-list access-list access-list 10 10 10 10 10 permit permit permit permit permit 172.128 0.0.0.255 192.128 0.128 0.16.255.5 0. What command should be issued to accomplish this task? A.0 0.29. E. you have been instructed to prevent all traffic originating on the LAN from entering the R2 router. Which the following command would implement the access list on the interface of the R2 router? www.1.16. C.29.168.

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A.
B.
C.
D.

access-list 101 in
access-list 101 out
ip access-group 101 in
ip access-group 101 out

Answer: C

QUESTION 336
The access control list shown in the graphic has been applied to the Ethernet interface of router
R1 using the ip access-group 101 in command.
Which of the following Telnet sessions will be blocked by this ACL? (Choose two.)

A.
B.
C.
D.
E.
F.

from host A to host 5.1.1.10
from host A to host 5.1.3.10
from host B to host 5.1.2.10
from host B to host 5.1.3.8
from host C to host 5.1.3.10
from host F to host 5.1.1.10

Answer: BD

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QUESTION 337
The following access list below was applied outbound on the E0 interface connected to the
192.169.1.8/29 LAN: access-list 135 deny tcp 192.169.1.8 0.0.0.7 eq 20 any access-list 135 deny
tcp 192.169.1.8 0.0.0.7 eq 21 any How will the above access lists affect traffic?
A.
B.
C.
D.
E.

FTP traffic from 192.169.1.22 will be denied
No traffic, except for FTP traffic will be allowed to exit E0
FTP traffic from 192.169.1.9 to any host will be denied
All traffic exiting E0 will be denied
All FTP traffic to network 192.169.1.9/29 will be denied

Answer: D

QUESTION 338
The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.0
0.0.0.255 any. What is the effect of this access list configuration?
A.
B.
C.
D.

ermit all packets matching the first three octets of the source address to all destinations
permit all packet matching the last octet of the destination address and accept all source addresses
permit all packet matching the host bits in the source address to all destinations
permit all packet from the third subnet of the network address to all destinations

Answer: A

QUESTION 339
A default Frame Relay WAN is classified as what type of physical network?
A.
B.
C.
D.
E.

point-to-point
broadcast multi-access
nonbroadcast multi-access
nonbroadcast multipoint
broadcast point-to-multipoint

Answer: C

QUESTION 340
Which of the following are key characteristics of PPP? (Choose three.)
A.
B.
C.
D.
E.

can be used over analog circuits
maps Layer 2 to Layer 3 address
encapsulates several routed protocols
supports IP only
provides error correction

Answer: ACE

QUESTION 341
How should a router that is being used in a Frame Relay network be configured to avoid split
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horizon issues from preventing routing updates?
A. Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the
sub-interface
B. Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic
C. Configure many sub-interfaces on the same subnet
D. Configure a single sub-interface to establish multiple PVC connections to multiple remote router interfaces
Answer: A

QUESTION 342
The Frame Relay network in the diagram is not functioning properly.
What is the cause of the problem?

A. The Gallant router has the wrong LMI type configured
B. Inverse ARP is providing the wrong PVC information to the Gallant router
C. The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf
command
D. The frame-relay map statement in the Attalla router for the PVC to Steele is not correct
E. The IP address on the serial interface of the Attalla router is configured incorrectly
Answer: D

QUESTION 343
As a CCNA candidate, you must have a firm understanding of the IPv6 address structure. Refer
to IPv6 address, could you tell me how many bits are included in each filed?
A. 24
B. 4

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C. 3
D. 16
Answer: D

QUESTION 344
Refer to the exhibit. How many broadcast domains exist in the exhibited topology?

A.
B.
C.
D.
E.
F.

one
two
three
four
five
six

Answer: C

QUESTION 345
Refer to the exhibit. The network administrator has created a new VLAN on Switch1 and added
host C and host D. The administrator has properly configured switch interfaces FastEthernet0/13
through FastEthernet0/14 to be members of the new VLAN. However, after the network
administrator completed the configuration, host A could communicate with host B, but host A
could not communicate with host C or host D. Which commands are required to resolve this
problem?

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A. Router(config)# interface fastethernet 0/1.3
Router(config-if)# encapsulation dot1q 3
Router(config-if)# ip address 192.168.3.1 255.255.255.0
B. Router(config)# router rip
Router(config-router)# network 192.168.1.0
Router(config-router)# network 192.168.2.0
Router(config-router)# network192.168.3.0
C. Switch1# vlan database
Switch1(vlan)# vtp v2-mode
Switch1(vlan)# vtp domain cisco
Switch1(vlan)# vtp server
D. Switch1(config)# interface fastethernet 0/1
Switch1(config-if)# switchport mode trunk
Switch1(config-if)# switchport trunk encapsulation isl
Answer: A

QUESTION 346
On a network of one department, there are four PCs connected to a switch, as shown in the
following figure: After the Switch1 restarts. Host A ( the host on the left ) sends the first frame to
Host C (the host on the right). What the first thing should the switch do?

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A. Switch1 will add 192.168.23.12 to the switching table.
B. Switch1 will add 192.168.23.4 to the switching table.
C. Switch1 will add 000A.8A47.E612 to the switching table.
D. None of the above
Answer: C

QUESTION 347
Refer to the exhibit. The network administrator is in a campus building distant from Building B.
WANRouter is hosting a newly installed WAN link on interface S0/0. The new link is not
functioning and the administrator needs to determine if the correct cable has been attached to the
S0/0 interface. How can the administrator accurately verify the correct cable type on S0/0 in the
most efficient manner?

A.
B.
C.
D.
E.
F.

Telnet to WANRouter and execute the command show interfaces S0/0
Telnet to WANRouter and execute the command show processes S0/0
Telnet to WANRouter and execute the command show running-configuration
Telnet to WANRouter and execute the command show controller S0/0
Physically examine the cable between WANRouter S0/0 and the DCE.
Establish a console session on WANRouter and execute the command show interfaces S0/0

Answer: D

QUESTION 348
While troubleshooting a connectivity issue from a PC you obtain the following information:
Local PC IP address: 10.0.0.35/24
Default Gateway: 10.0.0.1
Remote Sever: 10.5.75.250/24
You then conduct the following tests from the local PC:
Ping 127.0.0.1 - Successful
Ping 10.0.0.35 - Successful
Ping 10.0.0.1 - Unsuccessful
Ping 10.5.75.250 - Unsuccessful
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B. Answer: D QUESTION 349 A network administrator is troubleshooting the OSPF configuration of routers R1 and R2. The routers cannot establish an adjacency relationship on their common Ethernet link.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . C. A local physical layer problem exists. The OSPF process ID numbers must match. D. C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter . The graphic shows the output of the show ip ospf interface e0 command for routers R1 and R2.www. A remote physical layer problem exists. B.passexamvce. A backup designated router needs to be added to the network.VCE Online What is the underlying cause of this problem? A. E.vceplus. TCP/IP has not been correctly installed on the host. The priority on R1 should be set higher.com 220 . The host NIC is not functioning. what is the cause of this problem? A. www. The hello and dead timers are not configured properly. The OSPF area is not configured properly. http://www.VCE Exam Simulator .com . The cost on R1 should be set higher.com .Download A+ VCE (latest) free Open VCE Exams . D. Based on the information in the graphic.VCE Exam Simulator .vceplus. F.

VCE Online Answer: D QUESTION 350 This graphic shows the results of an attempt to open a Telnet connection to router ACCESS1 from router Remote27.Download A+ VCE (latest) free Open VCE Exams .com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .com .vceplus. Remote27(config)# line vty 0 4 Remote27(config-line)# login Remote27(config-line)# password cisco E.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .www. Which of the following command sequences will correct this problem? A.vceplus.VCE to PDF Converter . www. ACCESS1(config)# line vty 0 4 ACCESS1(config-line)# login ACCESS1(config-line)# password cisco D.com 221 . Remote27(config)# line console 0 Remote27(config-line)# login Remote27(config-line)# password cisco C.VCE to PDF Converter . Remote27(config)# enable password cisco Answer: C QUESTION 351 When upgrading the IOS image. the network administrator receives the exhibited error message.passexamvce. ACCESS1(config)# line console 0 ACCESS1(config-line)# password cisco B. ACCESS1(config)# enable password cisco F. http://www.

Download A+ VCE (latest) free Open VCE Exams . Answer: B QUESTION 352 Refer to the exhibit. http://www. The new IOS image is not correct for this router platform.Download A+ VCE (latest) free Open VCE Exams . C. The TFTP server is unreachable from the router. C. B. The new IOS image is too large for the router flash memory. The IOS image on the TFTP server is corrupt.VCE Online What could be the cause of this error? A.com . 253 252 255 254 Answer: A QUESTION 353 Which statement is true. what is the TTL value for that ping? A. D.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter . B.passexamvce.com . D. E. D.VCE Exam Simulator .VCE Exam Simulator . C. Automatic summarization at classful boundries can cause problems on discontinuous subnets EIGRP and OSPF are classful routing protocols and summarize routes by default RIPv1 and OSPF are classless routing protocols Classful routing protocols send the subnet mask in routing updates Answer: A www. as relates to classful or classless routing? A.com 222 . B. Host A pings interface S0/0 on router 3.VCE to PDF Converter .www.vceplus. There is not enough disk space on the TFTP server for the IOS image.

B.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. dual stack dynamic Teredo Manual 6to4 Answer: C QUESTION 356 Which pairing reflects a correct protocol-and-metric relationship? A. The VTP and uplink port configurations for each switch are displayed.com 223 . The VLAN configuration of S1 is not being in this VTP enabled environment. D.www. B.passexamvce.com .VCE Exam Simulator .VCE to PDF Converter .VCE Online QUESTION 354 Refer to the exhibit. C. C. D.vceplus.does not require dedicated gateway tunnels.VCE to PDF Converter . OSPF and mumber of hops and reliability EIGRP and link cost IS-IS and delay and reliability RIPv2 and number of hops Answer: D QUESTION 357 Refer to the exhibit. D. resolve this failure and allow VTP to operate as expected?(choose two) www.vceplus. if issued. B. Why does the telnet connecting fail when a host attempts to connect a remote router? A. C. http://www.and can pass through existing IPV4 NAT gateways? A.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . Which two command sets.Download A+ VCE (latest) free Open VCE Exams . No password No password No password No password was set for tty lines was set for aux lines was set for vty lines was set for cty lines Answer: C QUESTION 355 Which name describes an IPV6 host-enable tunneling technique that uses IPV4 UDP.

B. http://www.com .Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . S2(config)#interface f0/24 S2(config-if)#switchport mode access S2(config-if)#end D. S1(config)#vtp mode client C.com .com 224 .passexamvce.vceplus.VCE Online A.www. D.VCE Exam Simulator . anycast frames multicast frames broadcast frames unicast frames www. C.VCE to PDF Converter .VCE to PDF Converter . S2(config)#vtp mode client E. S2(config)#vtp mode transparent B. S1(config)#interface f0/24 S1(config-if)#switchport mode trunk S1(config-if)#end Answer: BE QUESTION 358 How are VTP advertisements delivered to switches across the network? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus.

com 225 . http://www. It specifies that the router ID for RouterB should be 10.) A.VCE Exam Simulator . B.VCE to PDF Converter . C. What could be possible causes for the "Serial0/0 is down" interface status? (Choose two.VCE to PDF Converter . Which two statements are true about the loopback address that is configured on RouterB? (Choose two. Answer: AD QUESTION 360 Refer to the exhibit.com . www.VCE Online Answer: B QUESTION 359 Refer to the exhibit.0. E.www.Download A+ VCE (latest) free Open VCE Exams . There is an incorrect IP address on the Serial 0/0 interface. C.passexamvce.0. The bandwidth is set too low.vceplus.com . D. It provides stability for the OSPF process on RouterB.) A.Download A+ VCE (latest) free Open VCE Exams . A protocol mismatch exists. A Layer 1 problem exists.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .vceplus. An incorrect cable is being used.1. B. It ensures that data will be forwarded by RouterB.

vceplus. http://www. A switch in the VTP server mode will update switches in the VTP client mode regardless of the configured VTP domain membership. Answer: BC QUESTION 361 A network administrator is explaining VTP configuration to a new technician. Which two destination addresses will host 4 use to send data to host 1? (Choose two. C. F.passexamvce. the IP address of host 1 the IP address of host 4 the MAC address of host 1 the MAC address of host 4 the MAC address of the Fa0/0 interface of the R1 router the MAC address of the Fa0/1 interface of the R1 router Answer: AF QUESTION 363 www. A switch in the VTP server mode can update a switch in the VTP transparent mode.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . A trunk link must be configured between the switches to forward VTP updates.) A. E. Answer: ABD QUESTION 362 Refer to the exhibit. A switch in the VTP server mode only updates switches in the VTP client mode that have a higher VTP revision number. B.www. A switch in the VTP client mode cannot update its local VLAN database. E.VCE to PDF Converter .vceplus.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.) A. D. B. It decreases the metric for routes that are advertised from RouterB.VCE Exam Simulator .VCE Online D. Both switches are using a default configuration. F. What should the network administrator tell the new technician about VTP configuration? (Choose three. D. E. A switch in the VTP transparent mode will forward updates that it receives to other switches. C.Download A+ VCE (latest) free Open VCE Exams .com 226 .com . It indicates that RouterB should be elected the DR for the LAN.com .

B. to verify the type of cable interconnecting two devices to determine the status of network services on a remote device to obtain VLAN information from directly connected switches to verify Layer 2 connectivity between two devices when Layer 3 fails to obtain the IP address of a connected device in order to telnet to the device to determine the status of the routing protocols between directly connected routers Answer: DE QUESTION 364 Refer to the exhibit. http://www.com 227 .vceplus.VCE Exam Simulator .www.Download A+ VCE (latest) free Open VCE Exams .VCE Online What are two reasons a network administrator would use CDP? (Choose two.) A. D.com . C.VCE Exam Simulator . Hosts on the LAN that is connected to FastEthernet 0/1 are using public IP addressing.com . B.) A.vceplus. E.3.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .0.100. The default route should have a next hop address of 64. The router has been configured with these commands: What are the two results of this configuration? (Choose two. F. www.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.passexamvce.

D. E. It allows frames from multiple VLANs to use a single interface.VCE Exam Simulator . D.4? (Choose two. B.2.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255. Answer: CE QUESTION 367 Which two statements are true about the command ip route 172. It configures the router to send any traffic for an unknown destination out the interface with the address 192. B. It maintains VLAN consistency across a switched network. The address of the subnet segment with the WWW server will support seven more servers. hub router switch STP subinterfaces VLAN Answer: CF QUESTION 366 What are two benefits of using VTP in a switching environment? (Choose two. C. B.0 network.3.0 192.passexamvce. F. It is a route that would be used last if other routes to the same destination exist. D.VCE to PDF Converter .255. The addressing scheme allows users on the Internet to access the WWW server. It allows ports to be assigned to VLANs automatically.3. It establishes a static route to the 192.0 network. It allows switches to read frame tags. E. the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic. It establishes a static route to the 172. What is the best network device to which to directly connect the phones and computers. It uses the default administrative distance. D. http://www.16.www.168.16. C.Download A+ VCE (latest) free Open VCE Exams .VCE Online C.3. It allows VLAN information to be automatically propagated throughout the switching environment.) A.vceplus. Hosts on the LAN that is connected to FastEthernet 0/1 will not be able to access the Internet without address translation.16.2. It configures the router to send any traffic for an unknown destination to the 172.VCE Exam Simulator . Answer: DE QUESTION 365 A company is installing IP phones.com . To ensure maximum throughput for the phone data.2. E.vceplus.com 228 .0 255.VCE to PDF Converter .) A. E. F. The phones and office computers connect to the same device. Answer: AE QUESTION 368 www.4.168.Download A+ VCE (latest) free Open VCE Exams . C.0 network.) A. and what technology should be implemented on this device? (Choose two.168.com .

com . B.Download A+ VCE (latest) free Open VCE Exams . E. E.) A. B. A B C D E F Answer: CF QUESTION 370 Which two values are used by Spanning Tree Protocol to elect a root bridge? (Choose two.VCE Online What are two advantages of Layer 2 Ethernet switches over hubs? (Choose two.) A.com 229 . D. A network associate needs to configure the switches and router in the graphic so that the hosts in VLAN3 and VLAN4 can communicate with the enterprise server in VLAN2. decreasing the number of collision domains filtering frames based on MAC addresses allowing simultaneous frame transmissions increasing the size of broadcast domains increasing the maximum length of UTP cabling between devices Answer: BC QUESTION 369 Refer to the exhibit.) A.Download A+ VCE (latest) free Open VCE Exams .com . C.vceplus. E.vceplus.VCE to PDF Converter . C.VCE Exam Simulator .VCE to PDF Converter .VCE Exam Simulator . http://www.passexamvce. D.www. amount of RAM bridge priority IOS version IP address MAC address speed of the links www. B. F.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C. F. Which two Ethernet segments would need to be configured as trunk links? (Choose two. D.

F.Download A+ VCE (latest) free Open VCE Exams . B. Connectivity between VLANs requires a Layer 3 device.VCE to PDF Converter . A new switch has no VLANs configured.168.183.) A. http://www. Which two packet destination addresses will R1 forward to R2? (Choose two.41 192. Which three statements are true about how router JAX will choose a path to the 10.159.168.45 Answer: BE QUESTION 372 Which three statements are typical characteristics of VLAN arrangements? (Choose three.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.) www. A switch maintains a separate bridging table for each VLAN. VLANs cannot span multiple switches.com . Answer: BDE QUESTION 373 Refer to the exhibit. F.255 192.com 230 .168.vceplus. Each VLAN uses a separate address space. D.176.0/21 route and sent to R1.1.179.0/24 network when different routing protocols are configured? (Choose three. 192.com .160 192. E.184.VCE Exam Simulator . C.) A.183. C.VCE Exam Simulator .VCE to PDF Converter .2 192. D.168.vceplus. The networks connected to router R2 have been summarized as a 192.194.168. B.168.VCE Online Answer: BE QUESTION 371 Refer to the exhibit.4 192.3.passexamvce.168. E.Download A+ VCE (latest) free Open VCE Exams .www. VLANs typically decrease the number of collision domains.

passexamvce. http://www. only the path JAX-ORL will be installed in the routing table by default. if RIPv2 is the routing protocol. Answer: ADE QUESTION 374 Refer to the exhibit.VCE Online A.com . the EIGRP paths will be installed in the routing table.Download A+ VCE (latest) free Open VCE Exams .NY-ORL will be installed in the routing table if RIPv2 is the routing protocol.VCE Exam Simulator .vceplus. and JAX-NY-ORL will be installed in the routing table by default.VCE to PDF Converter . The equal cost paths JAX-CHI-ORL and JAX. E. By default.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.) www. The OSPF paths will be installed in the routing table. C.com 231 . if EIGRP and OSPF are both running on the network with their default configurations.VCE to PDF Converter .com . only the path JAX-ORL will be installed into the routing table. F. the equal cost paths JAX-CHI-ORL.www. B. When EIGRP is the routing protocol. D.VCE Exam Simulator . Which three statements correctly describe Network Device A? (Choose three. With EIGRP and OSPF both running on the network with their default configurations. When EIGRP is the routing protocol.Download A+ VCE (latest) free Open VCE Exams .

com . With a network wide mask of 255. This switch is running RSTP while the elected designated switch is running 802. C.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .aaaa vlan 10 interface fa0/1 Which two of these statements correctly identify results of executing the command? (Choose two. With a network wide mask of 255. Answer: BDE QUESTION 375 Switch ports operating in which two roles will forward traffic according to the IEEE 802.255.VCE Online A.Download A+ VCE (latest) free Open VCE Exams . B. B.vceplus. This switch interface has a higher path cost to the root bridge than another in the topology.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.254.) www.255. alternate backup designated disabled root Answer: CE QUESTION 376 Refer to the exhibit.passexamvce.1w standard? (Choose two.0. Given the output shown from this Cisco Catalyst 2950. what is the most likely reason that interface FastEthernet 0/10 is not the root port for VLAN 2? A. Answer: C QUESTION 377 Refer to the exhibit. E. B. This switch has more than one interface connected to the root network segment in VLAN 2. each interface does not require an IP address.VCE to PDF Converter .255. each interface does not require an IP address. E.255. This switch has a lower bridge ID for VLAN 2 than the elected designated switch.128.128.VCE to PDF Converter . http://www.255. must be a Layer 3 device for the PCs to communicate with each other. With a network wide mask of 255.0. C. D.com 232 .vceplus.255.VCE Exam Simulator .255.1d Spanning Tree. each interface does require an IP address on a unique IP subnet. C. D. With a network wide mask of 255.) A.00aa. This command is executed on 2960Switch: 2960Switch(config)# mac-address-table static 0000.255.www. With a network wide mask of 255. D.com . must be a Layer 2 device for the PCs to communicate with each other.0.255.

C.com 233 . D. Only MAC address 0000. B.VCE Online A.Download A+ VCE (latest) free Open VCE Exams .vceplus. It requires that the destination device be configured to support Telnet connections. A CSU/DSU terminates an analog local loop. B. A modem terminates an analog local loop. D. Answer: BE QUESTION 378 Which of the following describes the roles of devices in a WAN? (Choose three.www.) A.VCE to PDF Converter .aaaa will be forwarded out fa0/1. IDS www.00aa. http://www. ATM B.00aa.) A.passexamvce. It requires an enterprise license in order to be implemented.00aa. Frames with a Layer 2 source address of 0000. E. It is no longer supported on Cisco network devices. MAC address 0000. Port security is implemented on the fa0/1 interface.VCE to PDF Converter . Answer: ADE QUESTION 379 What are two characteristics of Telnet? (Choose two. Answer: AE QUESTION 380 What are two security appliances that can be installed in a network? (Choose two. MAC address 0000.aaaa will be listed in the MAC address table for interface fa0/1 only. A modem terminates a digital local loop. A router is commonly considered a DTE device. A CSU/DSU terminates a digital local loop.vceplus.) A.com .aaaa can source frames on the fa0/1 segment.VCE Exam Simulator . D. E.00aa. It sends data in clear text format. F.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.aaaa does not need to be learned by this switch. B. E.VCE Exam Simulator . A router is commonly considered a DCE device.Download A+ VCE (latest) free Open VCE Exams . C. It is more secure than SSH. C.

VCE Exam Simulator .vceplus. D.VCE to PDF Converter .0 Answer: ACD QUESTION 382 Refer to the exhibit.255. What will help correct the problem? A.0 172. SDM Answer: BE QUESTION 381 Assuming a subnet mask of 255.vceplus.com .255.Download A+ VCE (latest) free Open VCE Exams .16.0 172. E. C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter . Answer: A QUESTION 383 Refer to the exhibit. B. Change the address of the serial0/1 interface of R1 to 192.1.) www.20. Apply the clock rate 56000 configuration command to the serial0/1 interface of R1. C.1.VCE Online C.240.0 172. 172.31. IOS D.passexamvce.) A. Configure the serial0/1 interfaces on R1 and R2 with the no shutdown command. Ensure that the serial cable is correctly plugged in to the interfaces.com . A network technician is unable to ping from R1 to R2.com 234 .0.4. Which are these addresses? (Choose three. three of the following addresses are valid host addresses. Change the subnet masks of both interfaces to 255.9.255.8.16. IOX E. http://www. D. IPS F. Which two statements are true of the interface configuration? (Choose two. B.www.Download A+ VCE (latest) free Open VCE Exams .248.VCE Exam Simulator .16.16.

2. E. C.255. Answer: AC QUESTION 384 Refer to the exhibit.www.vceplus.vceplus.VCE to PDF Converter . The default serial line encapsulation is in use on this interface. B. C. The interface is not ready to forward packets.passexamvce. http://www. What does the address 192.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0. The address mask of this interface is 255. the TFTP server from which the file startup-config is being transferred the router from which the file startup-config is being transferred the TFTP server from which the file router-confg is being transferred the TFTP server to which the file router-confg is being transferred the router to which the file router-confg is being transferred the router to which the file startup-config is being transferred www. D. B. The encapsulation in use on this interface is PPP.168. F. This interface is connected to a LAN.VCE Exam Simulator . D.VCE to PDF Converter .com .Download A+ VCE (latest) free Open VCE Exams .167 represent? A.255. E.VCE Online A.com .VCE Exam Simulator .com 235 .

vceplus. To configure a route to the first Layer 3 device on the network segment. what could be the problem? A. A technician is troubleshooting a host connectivity problem. C.com 236 . Keepalives are being received on the interface. Answer: B QUESTION 387 An administrator issues the show ip interface s0/0 command and the output displays that interface Serial0/0 is up. To configure a route from an ISP router into a corporate network.VCE to PDF Converter . http://www.com .passexamvce. D. E.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .VCE to PDF Converter . IP is correctly configured on the interface. B. Answer: D QUESTION 386 In which situation would the use of a static route be appropriate? A.com .www. B. line protocol is up What does "line protocol is up" specifically indicate about the interface? A. CDP has discovered the connected device.VCE Exam Simulator . C. E. A carrier detect signal has been received from the connected device. Answer: C www.Download A+ VCE (latest) free Open VCE Exams . B. TCP/IP has not been correctly installed on the host. D. The host NIC is not functioning. The host is unable to ping a server connected to Switch_A. D. A remote physical layer problem exists.VCE Online Answer: D QUESTION 385 Refer to the exhibit. To provide access to the Internet for enterprise hosts. To reach a network is more than 15 hops away. To configure a route when the administrative distance of the current routing protocol is too low. Based on the results of the testing. A local physical layer problem exists. The cable is attached properly. C.vceplus.Download A+ VCE (latest) free Open VCE Exams .

Download A+ VCE (latest) free Open VCE Exams . http://www.com .VCE Exam Simulator .vceplus. An unconfigured router goes into the setup dialog.VCE to PDF Converter . C.VCE to PDF Converter . B.VCE Exam Simulator . A configured router prompts for a password.com 237 .VCE Online QUESTION 388 Which three statements are correct about RIP version 2? (Choose three) A.vceplus.com . B. It uses broadcast for its routing updates It supports authentication It is a classless routing protocol It has a lower default administrative distance than RIP version 1 It has the same maximum hop count as version 1 It does not send the subnet mask un updates Answer: BCE QUESTION 389 How can an administrator determine if a router has been configured when it is first powered up? A. A configured router goes to the privileged mode prompt.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D.passexamvce.Download A+ VCE (latest) free Open VCE Exams . D. F. C. An unconfigured router goes to the enable mode prompt. E. Answer: C QUESTION 390 Drag and Drop Question Answer: QUESTION 391 Drag and Drop Question www.www.

Answer: D QUESTION 393 Which address is the IPv6 all-RIP-routers multicast group address that is used by RIPng as the destination address for RIP updates? A.VCE Online Answer: QUESTION 392 A network administrator receives an error message while trying to configure the Ethernet interface of a router with IP address 10. http://www. VLSM-capable routing protocols must be enabled first on the router. D.vceplus.com .VCE Exam Simulator . Which statement explains the reason for this issue? A.www.24/29. B.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. FF02::9 www.vceplus.Download A+ VCE (latest) free Open VCE Exams . C.com . The Ethernet interface is faulty.24. This address is a network address.VCE Exam Simulator .24.com 238 .passexamvce.VCE to PDF Converter . This address is a broadcast address.Download A+ VCE (latest) free Open VCE Exams .

VCE Online B.12.VCE to PDF Converter . It provides dynamic neighbor discovery.com .12.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255. D. B.0 network. so the company has acquired a Class B network address.www.1. Answer: AC QUESTION 397 A network administrator is planning a network installation for a large organization. http://www.com . what value does a router use for the OSPF router ID in the absence of a loopback interface? A.255. Answer: AC QUESTION 396 The network administrator of the Oregon router adds the following command to the router configuration: ip route 192. Traffic for network 172. The design requires 100 separate subnetworks.VCE Exam Simulator . It broadcasts hello packets throughout the internetwork to discover all routers that are running OSPF.12.168.VCE to PDF Converter . B.vceplus. C. This route is automatically propagated throughout the entire network.0 is forwarded to the 192.168. FF05::101 D. D. C. The command invokes a dynamic routing protocol for 192.0. FF02::6 C. B.12.1.16. Traffic for network 192.12.0 172. E. It uses timers to elect the router with the fastest links as the designated router.Download A+ VCE (latest) free Open VCE Exams . E. C. Traffic for all networks is forwarded to 172. The command establishes a static route.168. F.0 255.passexamvce. D.16.1.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . E. the IP address of the first Fast Ethernet interface the IP address of the console management interface the highest IP address among its active interfaces the lowest IP address among its active interfaces the priority value until a loopback interface is configured Answer: C QUESTION 395 The OSPF Hello protocol performs which of the following tasks? (Choose two.12. What are the results of adding this command? (Choose two. It negotiates correctness parameters between neighboring interfaces. It detects unreachable neighbors in 90 second intervals.vceplus.168. FF02::A Answer: A QUESTION 394 If all OSPF routers in a single area are configured with the same priority value. What subnet mask will provide the 100 subnetworks required. F.12.com 239 .16.) A.0 is forwarded to 172.12. It maintains neighbor relationships.16. if 500 usable host addresses are required per subnet? www.) A.

VCE Exam Simulator .255.255. hold down timers switching loops. F. D.Download A+ VCE (latest) free Open VCE Exams . STP Answer: F QUESTION 399 Which of the following services use UDP? (Choose three. routing loops.vceplus.com 240 .255.0 255. E. Telnet TFTP SNMP DNS SMTP HTTP Answer: BCD www. E.www.0 255.248. B.passexamvce.0 255.255. C. F.VCE Exam Simulator .240.255.vceplus. split horizon routing loops.VCE to PDF Converter . C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.192 Answer: D QUESTION 398 Refer to Exhibit.0 255.254. 255. Based on the network shown in the graphic which option contains both the potential networking problem and the protocol or setting that should be used to prevent the problem? A.252. D.255. split horizon switching loops.com .) A.VCE Online A. VTP routing loops. B. D. B.0 255.Download A+ VCE (latest) free Open VCE Exams . http://www.255.com .VCE to PDF Converter . F. STP switching loops. E. C.255.

The LMI exchange between the router and Frame Relay switch is functioning properly.VCE Online QUESTION 400 Refer to the exhibit. LMI messages are being sent on DLCI 1023.VCE to PDF Converter . The Frame Relay switch is not responding to LMI requests from the router.www.passexamvce.vceplus.com 241 .com . C.) A.com .VCE Exam Simulator . LMI messages are being sent on DLCI 0.Download A+ VCE (latest) free Open VCE Exams . Interface Serial0/0 is not configured to encapsulate Frame Relay.VCE to PDF Converter . The router is providing a clock signal on Serial0/0 on the circuit to the Frame Relay switch.VCE Exam Simulator . http://www. F. D.Download A+ VCE (latest) free Open VCE Exams . Answer: CD QUESTION 401 Hotspot Question www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus. B. Which two statements are true based the output of the show frame-relay lmi command issued on the Branch router? (Choose two. E.

Download A+ VCE (latest) free Open VCE Exams .vceplus.VCE Online www.passexamvce.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .com .VCE Exam Simulator .com . http://www.vceplus.VCE to PDF Converter .www.com 242 .

30. (.30.vceplus.4 is 702.vceplus.VCE to PDF Converter .3 196 broadcast Explanation: Based on the output of the command "show frame-relay map". http://www.30.VCE to PDF Converter .passexamvce.Download A+ VCE (latest) free Open VCE Exams . www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0.com .3) Answer: The serial connection to the MidEast branch office.0.www. we know that DLCI mapped to the router S-AMER is 196. Answer: frame-relay map ip 172.0. the complete Layer 3 IP address is 172.Download A+ VCE (latest) free Open VCE Exams . Explanation: On the basis of the configuration on Dubai provided in the exhibit. we know that the encapsulation types of different interfaces are as follows: Serial 1/0 : encapsulation frame-relay Serial 1/2 and Serial 1/3 : both interfaces are encapsulated PPP Serial 1/1: There is no related encapsulation information displayed.com 243 .VCE Online Answer: 702 Explanation: The output of the above show command displays that the local DLCI number corresponding to the sub-interface of s1/0 whose IP address is 172.VCE Exam Simulator .3 In the above network topology. so its default encapsulation type is HDLC .com .VCE Exam Simulator .

the interface Serial 1/1 is connected to the router MidEast of the branch office. As a result.Download A+ VCE (latest) free Open VCE Exams .168. This is an example of a unidirectional authentication. DeepSouth is connected to Dubai's S1/2 interface and is configured as follows: Interface Serial1/2 IP address 192.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .VCE to PDF Converter . Router 1 uses "alias-r1" as its hostname for CHAP authentication instead of "r1. Encapsulation for this interface is PPP Check out the following Cisco Link: http://www. www. The original HDLC encapsulation was defined by the International Organization for Standards (ISO). This occurs because the ppp authentication chap callin command is configured on Router 1. those same folks who developed the OSI model. so the encapsulation type of the router MidEast is by default.com/en/US/tech/tk713/tk507/technologies_configuration_example09186a00800 9 4333.VCE Online Based on the network topology provided in the exhibit.0. but Router 1 would not challenge Router 2.com . however.www.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.cisco.shtml#configuringausernamedifferentfromtheroutersname Here is a snipit of an example: If Router 1 initiates a call to Router 2.5 255. and AppleTalk.com 244 .com . it had no options to support multiple Layer 3 routed protocols. The Serial connection to the Dub<i branch office using the default encapsulation type. one for each direction.passexamvce. most vendors have created their own form of HDLC. You can change using: * encapsulation <type> command on interface Answer: Enable Explanation: In the diagram. otherwise. http://www. Cisco is no exception because it has its own proprietary form of HDLC to support various Layer 3 protocols such as IPX.252 Encapsulalation PPP .VCE to PDF Converter .VCE Exam Simulator . The default encapsulation on a serial interface is HDLC. the ppp chap hostname alias-r1 command is configured on Router 1." The Router 2 dialer map name should match Router 1's ppp chap hostname. The ISO version of HDLC had one shortcoming. two B channels are established.255. IP.vceplus.255. In this setup. Router 2 would challenge Router 1.

vceplus. http://www.vceplus. C. D.Download A+ VCE (latest) free Open VCE Exams . E.VCE to PDF Converter .passexamvce.Download A+ VCE (latest) free Open VCE Exams .) A. Use SSH or another encrypted and authenticated transport to access device configurations. Allow unrestricted access to the console or VTY ports.com . B. Always use Telnet to access the device command line because its data is automatically encrypted. Use a firewall to restrict access from the outside to the network devices.com 245 .www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Online QUESTION 402 What are two recommended ways of protecting network device configuration files from outside network security threats? (Choose two. Answer: BD QUESTION 403 Hotspot Question www.com .VCE Exam Simulator .VCE to PDF Converter . Prevent the loss of passwords by disabling password encryption.VCE Exam Simulator .

VCE Online Answer: R1 will drop this packet because this is not a valid IP address.vceplus.passexamvce. http://www.www.VCE to PDF Converter . www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .com .VCE to PDF Converter .com 246 .com .VCE Exam Simulator .vceplus.Download A+ VCE (latest) free Open VCE Exams .

VCE Exam Simulator .0. Source MAC is interface S0/0/0 on router R1 and destination is the serialinterface on router R2.Download A+ VCE (latest) free Open VCE Exams .168.0/24 to access Server 1. http://www.VCE to PDF Converter .VCE Online Answer: ip route 0. we need to configure the correct route as follows: ip route 0.0 s0/0/0 Answer: 3 Explanation: We believe the correct answer is 3 because the packet will be encapsulated in one more frame sent between routers R1 and R2. we need to establish a default route. www.0.0.com .0.passexamvce.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus.0 s0/0/0 Explanation: In order to allow the network of 192. The format of this default route is as follows: ip route prefix mask {ip-address interface-type interface-number [ipaddress]} [distance] [name] [permanent track number] [tag tag] Based on the request of this subject.0.com 247 .0.1.0 0.0.0 0.0.vceplus.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .www.com .

0 Explanation: 1.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .255.0 needs to contain the following three IP addresses of interfaces: R1(fa 0/0) : 192.106/24 Web server 2: 192. Based on the information provided in the exhibit. that is to say the subnet mask is 255.165.www.passexamvce.255.10/24 The correct mask is 255.VCE Exam Simulator . When configuring the correct IP address and not wasting IP address.168.0/24 network to 192.1.255.168.250/24. we need to configure NAT address translation on router R1.255. the network of 192.vceplus.1.1.10 Explanation: In order to allow internet users to access Web Server 2. configure NAT to translate an address on the 209.com .vceplus. Which change will ensure that Switch1 will be selected as the root bridge instead of Switch9? www.168.Download A+ VCE (latest) free Open VCE Exams .255. The switches on a campus network have been interconnected as shown.0.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0?? 2.VCE Exam Simulator . we know that the IP address of the interface Fa0/0 is 192.250 Host 1: 192. http://www. All of the switches are running Spanning Tree Protocol with its default settings.com .VCE Online Answer: On router R1.168.com 248 .100. Answer: 255.1. QUESTION 404 Refer to the exhibit.255.VCE to PDF Converter .1. Unusual traffic patterns are observed and it is discovered that Switch9 is the root bridge.168.1.168.

It uses broadcasts for its routing updates. F. It does not send the subnet mask in updates.Download A+ VCE (latest) free Open VCE Exams . http://www. Disable spanning tree on Switch9. It has the same maximum hop count as version 1. Lower the bridge priority on Switch1.www.VCE Exam Simulator . Physically replace Switch9 with Switch1 in the topology. C. Raise the bridge priority on Switch1. B. B. It supports authentication. 1 2 4 8 Answer: C QUESTION 407 Which command can you use to set the hostname on a switch? A.vceplus.vceplus. C. E. how many broadcast domains are present on the router? A. D.com .VCE to PDF Converter . E. Answer: ACE QUESTION 406 If a router has four interfaces and each interface is connected to four switches.VCE to PDF Converter . switch-mdf-c1(config)#hostname switch-mdf1 www.com 249 . Lower the bridge priority on Switch9. B. It has a lower default administrative distance than RIP version 1.Download A+ VCE (latest) free Open VCE Exams .passexamvce. Raise the bridge priority on Switch9. Which three statements are correct about RIP version 2? (Choose three) A. F. Answer: F QUESTION 405 The Company WAN is migrating from RIPv1 to RIPv2.com . D. C.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. It is a classless routing protocol. D.VCE Online A.

1.3DC6 switch 0040. switch 0004.passexamvce. D.16.VCE Online B.0/26 172. Hop Limit Flow Label TTD Hop Count Scan Timer Answer: A QUESTION 410 Which two statements about the tunnel mode ipv6ip command are true? (Choose two. switch-mdf-c1#hostname switch-mdf1 D.www. http://www. D.0/24 the default route Answer: A www.Download A+ VCE (latest) free Open VCE Exams .9A1A.90C5 Answer: A QUESTION 409 Which IPv6 header field is equivalent to the TTL? A. It specifies IPv4 as the encapsulation protocol.C182 switch 00E0. C. It specifies IPv6 as the encapsulation protocol.com 250 .) A.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.16.0BC0. B. D.F90B.VCE Exam Simulator . B. C. 172.vceplus.1.VCE to PDF Converter . switch-mdf-c1(config-if)#hostname switch-mdf1 Answer: A QUESTION 408 If the primary root bridge experiences a power loss.1. It specifies that the tunnel is a Teredo tunnel. Answer: AB QUESTION 411 What is the correct routing match to reach 172. which switch takes over? A.6BE3 switch 00E0.16. It specifies IPv6 as the transport protocol.VCE to PDF Converter . B. It enables the transmission of IPv6 packets within the configured tunnel.com .0/25 172.16. E.Download A+ VCE (latest) free Open VCE Exams . C.F726. E. switch-mdf-c1>hostname switch-mdf1 C.5/32? A. C. B.VCE Exam Simulator .com .1. D.

C.0 0.VCE Online QUESTION 412 Which step in the router boot process searches for an IOS image to load into the router? A.0 255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com . B.vceplus. It enables port address translation.com .VCE to PDF Converter . router(config)#ip route 192.0 GigabitEthernet0/1 router(config)#ip route 0.com 251 . It enables the use of a secondary pool of IP addresses when the first pool is depleted.Download A+ VCE (latest) free Open VCE Exams .255. bootstrap POST mini-IOS ROMMON mode Answer: A QUESTION 413 Which command can you enter to route all traffic that is destined for 192.0 GigabitEthernet0/1 router(config)#ip route 0. http://www.0/20 to a specific interface? A. NAT NTP RFC 1631 RFC 1918 Answer: A QUESTION 415 What is the effect of the overload keyword in a static NAT translation configuration? A.255.0 GigabitEthernet0/1 Answer: A QUESTION 414 Which technology allows a large number of private IP addresses to be represented by a smaller number of public IP addresses? A.0.0 255.0. D. Answer: A QUESTION 416 Which protocol advertises a virtual IP address to facilitate transparent failover of a Cisco routing device? A.0.255.0.0. D. B. C. DHCP C.168.0.0 GigabitEthernet0/1 router(config)#ip route 192.255.0.0. RSMLT www. B.VCE Exam Simulator .VCE Exam Simulator .0.255. It enables the outside interface to forward traffic. D.vceplus. C.Download A+ VCE (latest) free Open VCE Exams .168.168. D. C.www.VCE to PDF Converter . It enables the inside interface to receive traffic.0 255. FHRP B. B.240.passexamvce.

passexamvce. blocking listening learning forwarding discarding Answer: AB QUESTION 420 Which technology can enable multiple VLANs to communicate with one another? A. B.) A.VCE to PDF Converter .) A.com 252 .Download A+ VCE (latest) free Open VCE Exams .VCE Online D. D. http://www.vceplus. The enable secret is encrypted in the configuration. WiMax satellite Internet municipal Wi-Fi site-to-site VPN DSLAM CMTS Answer: ABC QUESTION 418 Which condition indicates that service password-encryption is enabled? A. F.VCE Exam Simulator . The enable secret is in clear text in the configuration. The local username password is in clear text in the configuration.VCE Exam Simulator . C. B.www. The local username password is encrypted in the configuration.com .VCE to PDF Converter . E. E. inter-VLAN routing using a Layer 3 switch inter-VLAN routing using a Layer 2 switch intra-VLAN routing using router on a stick intra-VLAN routing using a Layer 3 switch Answer: A www. Answer: A QUESTION 419 Which two spanning-tree port states does RSTP combine to allow faster convergence? (Choose two. D.Download A+ VCE (latest) free Open VCE Exams .com .vceplus. C. D. C. B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B. ESRP Answer: A QUESTION 417 What are three broadband wireless technologies? (Choose three. C. D.

0 255. B. inside global C. IPv6 headers have a fixed length.) A. Answer: ABC QUESTION 422 Which feature builds a FIB and an adjacency table to expedite packet forwarding? A.0. IPv6 uses an extension header instead of the IPv4 Fragmentation field.0.0.com 253 . inside private www. IPv6 headers use a 4-bit TTL field. IPv6 headers use a smaller Option field size than IPv4 headers.0 GigabitEthernet0/1 router(config)#ip route 0. http://www.www. D. B.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .vceplus.) A.vceplus. determine whether additional hardware has been added locate an IOS image for booting enable a TFTP server set the configuration register Answer: A QUESTION 424 Which command can you enter to set the default route for all traffic to an interface? A. D. IPv6 headers use the Fragment Offset field in place of the IPv4 Fragmentation field.VCE Exam Simulator .passexamvce. B. C.255 GigabitEthernet0/1 router(config-router)#default-information originate router(config-router)#default-information originate always Answer: A QUESTION 425 Which two types of NAT addresses are used in a Cisco NAT device? (Choose two.Download A+ VCE (latest) free Open VCE Exams . D.0.VCE Exam Simulator .255.VCE Online QUESTION 421 In which three ways is an IPv6 header simpler than an IPv4 header? (Choose three. C.0. E.0 0. IPv6 headers eliminate the IPv4 Checksum field. D. and IPv4 headers use an 8-bit TTL field.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C. Unlike IPv4 headers. router(config)#ip route 0. C.0. Cisco Express Forwarding process switching fast switching cut-through Answer: A QUESTION 423 What is the purpose of the POST operation on a router? A. B. inside local B.com .255. F.com .

C.passexamvce. B.com 254 .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. http://www. Answer: A QUESTION 427 Which protocol is the Cisco proprietary implementation of FHRP? A. they occur after the 512th bit of the frame has been transmitted.Download A+ VCE (latest) free Open VCE Exams .) A. provides common view of entire topology exchanges routing tables with neighbors calculates shortest path utilizes event-triggered updates utilizes frequent periodic updates Answer: ACD www. By definition. B.) A.com . E. D. They are frames that exceed 1518 bytes.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . HSRP VRRP GLBP CARP Answer: A QUESTION 428 Which two statements about late collisions are true? (Choose two. external global F. E. They indicate received frames that did not pass the FCS match. D. It can lead to overloaded resources on the router.VCE to PDF Converter . They occur when CRC errors and interference occur on the cable.www. It prevents the correct translation of IP addresses on the inside network.VCE Online D. B. Answer: AB QUESTION 429 Which three characteristics are representative of a link-state routing protocol? (Choose three. It can disable the overload command.vceplus. It can cause too many addresses to be assigned to the same interface. C. B. D.vceplus. C. outside private E. C.VCE Exam Simulator . They may indicate a duplex mismatch.VCE to PDF Converter .com . external local Answer: AB QUESTION 426 What is the danger of the permit any entry in a NAT access list? A. D.

What is the effect of the given configuration? A. a switch with priority 20480 a switch with priority 8192 a switch with priority 4096 a switch with priority 12288 Answer: A QUESTION 433 Which two statements about IPv6 and routing protocols are true? (Choose two. Link-local addresses are used to form routing adjacencies.VCE to PDF Converter .www.) A.passexamvce. It configures the default VLAN.com .vceplus. E.Download A+ VCE (latest) free Open VCE Exams . and BGP are the only routing protocols that support IPv6.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Switch#show vlan id 20 Switch#show ip interface brief Switch#show interface vlan 20 Switch#show ip interface vlan 20 Answer: A QUESTION 432 If primary and secondary root switches with priority 16384 both experience catastrophic losses.VCE Exam Simulator .com 255 . It configures an inactive switch virtual interface. http://www. It configures the native VLAN. C. which tertiary switch can take over? A. D.Download A+ VCE (latest) free Open VCE Exams . OSPF.vceplus. C. C. EIGRPv3 was developed to support IPv6 routing. It configures an active management interface. D. C. Answer: AB www. D. B. B. Answer: A QUESTION 431 Which command can you enter to view the ports that are assigned to VLAN 20? A. B.VCE to PDF Converter . Loopback addresses are used to form routing adjacencies.com . EIGRP.VCE Online QUESTION 430 Refer to the exhibit. OSPFv3 was developed to support IPv6 routing. B. D.

VCE Exam Simulator . B.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Online QUESTION 434 Which two features can dynamically assign IPv6 addresses? (Choose two.VCE to PDF Converter .121-20.VCE to PDF Converter . Routing is disrupted when links fail. D.VCE Exam Simulator . C. IPv6 stateless autoconfiguration DHCP NHRP IPv6 stateful autoconfiguration ISATAP tunneling Answer: AB QUESTION 435 Which command can you enter to configure a local username with an encrypted password and EXEC mode user privileges? A.124-24.bin Router(config)#boot system rom c7301-advipservicesk9-mz.SB8a. It requires more resources than other routing methods.passexamvce. http://www.vceplus. E. It is best used for large-scale deployments.122-33.) A. E.bin Router(config)#boot flash:c180x-adventerprisek9-mz-124-6T.122-23f. F. F.) A.vceplus.T4.www. Router(config)# boot system flash c4500-p-mz. E.com 256 .bin Router> boot flash:c180x-adventerprisek9-mz-124-6T. Router(config)#username jdone privilege 1 password 7 08314D5D1A48 Router(config)#username jdone privilege 1 password 7 PASSWORD1 Router(config)#username jdone privilege 15 password 0 08314D5D1A48 Router(config)#username jdone privilege 15 password 0 PASSWORD1 Answer: A QUESTION 436 Which three commands can you use to set a router boot image? (Choose three. C. C. It is best used for small-scale deployments. Answer: ABC QUESTION 438 Which type of address is the public IP address of a NAT device? www.bin Answer: ABC QUESTION 437 Which three statements about static routing are true? (Choose three.com . D. B. It uses consistent route determination.) A. C. D. B. Routers can use update messages to reroute when links fail.Download A+ VCE (latest) free Open VCE Exams .bin Router(config)#boot bootldr bootflash:c4500-jk9s-mz.com . B. D.bin Router(config)# boot system tftp c7300-js-mz.

VCE to PDF Converter .VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C.com 257 . B.VCE Online A. E. SW1(config-line)#exec-timeout 10 C. B. 1-Gbps interfaces are full-duplex by default. D. Answer: AB QUESTION 442 Which command can you execute to set the user inactivity timer to 10 seconds? A. show ip nat statistics debug ip nat show ip debug nat clear ip nat statistics Answer: A QUESTION 440 Which standards-based First Hop Redundancy Protocol is a Cisco supported alternative to Hot Standby Router Protocol? A. B. C.vceplus.) A.VCE to PDF Converter .passexamvce. D. C. The interface displays a connected (up/up) state even when the duplex settings are mismatched. The symptoms of a duplex mismatch may be intermittent.www. SW1(config-line)#absolute-timeout 0 10 www.com .VCE Exam Simulator . F.Download A+ VCE (latest) free Open VCE Exams . Full-duplex interfaces use CSMA/CD logic. so mismatches may be disguised by collisions.com . C. http://www. SW1(config-line)#exec-timeout 0 10 B. Autonegotiation is disabled. D. B. outside global outside local inside global inside local outside public inside public Answer: C QUESTION 439 Which command can you enter to display the hits counter for NAT traffic? A. D.Download A+ VCE (latest) free Open VCE Exams .vceplus. E. VRRP GLBP TFTP DHCP Answer: A QUESTION 441 What are two reasons that duplex mismatches can be difficult to diagnose? (Choose two.

vceplus.VCE Exam Simulator . B.VCE Online D.passexamvce. B.Download A+ VCE (latest) free Open VCE Exams . They use ICMPv6 type 134.VCE Exam Simulator . C.com 258 .) A. Their destination is always the link-local address of the neighboring node. MSTP RSTP PVST+ Mono Spanning Tree Answer: A QUESTION 445 Which two statements about IPv6 router advertisement messages are true? (Choose two. They are sourced from the configured IPv6 interface address. C. The advertised prefix length must be 64 bits.VCE to PDF Converter . Switch(config)#vlan 20 Switch(config)#Interface vlan 20 Switch(config-if)#switchport access vlan 20 E. Switch(config)#vlan 20 Switch(config)#Interface vlan 20 Switch(config-if)#switchport trunk native vlan 20 D. http://www. SW1(config-line)#absolute-timeout 10 Answer: A QUESTION 443 Which command sequence can you enter to create VLAN 20 and assign it to an interface on a switch? A.Download A+ VCE (latest) free Open VCE Exams .vceplus. E. Switch(config)#Interface gig x/y Switch(config-if)#vlan 20 Switch(config-vlan)#switchport access vlan 20 C. Switch(config)#vlan 20 Switch(config)#Interface gig x/y Switch(config-if)#switchport access vlan 20 B. D. D.) www. Switch(config)#vlan 20 Switch(config)#Interface vlan 20 Switch(config-if)#switchport trunk allowed vlan 20 Answer: A QUESTION 444 Which spanning-tree protocol rides on top of another spanning-tree protocol? A.www.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .com . Answer: AB QUESTION 446 Which three statements about IPv6 prefixes are true? (Choose three. The advertised prefix length must be 48 bits.

FE80::/8 is used for link-local unicast. D. which command can you enter to verify the status of the interface and determine whether fast switching is enabled? A.passexamvce. FEC0::/10 is used for IPv6 broadcast. Answer: ABC QUESTION 449 Which NAT function can map multiple inside addresses to a single outside address? A. Define inside and outside interfaces. Routes are updated when a change in topology occurs. C. E.vceplus. 2001::1/127 is used for loopback addresses.www. PAT SFTP RARP ARP TFTP Answer: A QUESTION 450 What is the first step in the NAT configuration process? A.) A. B.com . FE80::/10 is used for link-local unicast.VCE to PDF Converter .VCE Online A. C. B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B. It uses split horizon.Download A+ VCE (latest) free Open VCE Exams . C. E. Updates are sent to a broadcast address.com 259 . Router#show ip interface loopback 0 Router#show run Router#show interface loopback 0 Router#show ip interface brief Answer: A QUESTION 448 Which three statements about link-state routing are true? (Choose three.VCE to PDF Converter . FF00:/8 is used for IPv6 multicast. FC00::/7 is used in private networks. Answer: ABC QUESTION 447 After you configure the Loopback0 interface. B. D. E. www. http://www. OSPF is a link-state protocol. C. F.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .vceplus. D. D. Updates are sent to a multicast address by default. F.com . RIP is a link-state protocol.VCE Exam Simulator .

C. Define global and local interfaces.vceplus. Their upload speed is about 10 percent of their download speed. Define public and private IP addresses.Host C should be able to use a web browser (HTTP) to access the Finance Web Server. show ip flow export show ip cache flow ip flow ingress ip flow egress interface ethernet 0/0 ip flow-export destination Answer: AB QUESTION 453 What are three characteristics of satellite Internet connections? (Choose three. They are frequently used by rural users without access to other high-speed connections. B. http://www. C. F.Download A+ VCE (latest) free Open VCE Exams . exactly one active router one or more standby routers one or more backup virtual routers exactly one standby active router exactly one backup virtual router Answer: AB QUESTION 452 Which two commands can you enter to verify that a configured NetFlow data export is operational? (Choose two. They are usually at least 10 times faster than analog modem connections.www. Answer: A QUESTION 451 What are two requirements for an HSRP group? (Choose two.com . E. C. B.VCE to PDF Converter . D. E. F. They require a WiMax tower within 30 miles of the user location. D.) A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com . D. D. B.Other types of access from host C to the Finance Web Server should be www.) A. C. Define IP address pools.VCE Exam Simulator .com 260 . Answer: ABC QUESTION 454 Lab Simulation Question . .) A.ACL-5 A corporation wants to add security to its network. The requirements are: .Download A+ VCE (latest) free Open VCE Exams . E.passexamvce. They use radio waves to communicate with cellular phone towers.VCE Online B.VCE Exam Simulator .vceplus.VCE to PDF Converter . They are usually faster than cable and DSL connections.

.VCE Exam Simulator .78.78.65. .22. This access list can contain no more than three statements that meet these requirements.The Finance Web Server has been assigned an address of 172. You have been tasked to create and apply a numbered access list to a single outbound interface.www. use the “show ip int brief” command: www.VCE to PDF Converter .17. . To see which interface this is.VCE Exam Simulator .VCE to PDF Converter . .168.209.168.254.18.3 .4 .18.78.146. http://www.22.192. Answer: Please see below explanation part for details answer steps: We should create an access-list and apply it to the interface that is connected to the Server LAN because it can filter out traffic from both S2 and Core networks. .168.168. .VCE Online blocked.1 .The Core connection uses an IP address of 198.com .The computers in the Hosts LAN have been assigned addresses of 192.All hosts in the Core and on local LAN should be able to access the Public Web Server.2 .78.78.com .passexamvce.Download A+ VCE (latest) free Open VCE Exams .All passwords have been temporarily set to "cisco".All access from hosts in the Core or local LAN to the Finance Web Server should be blocked.vceplus.vceplus.1 .host D 192.host B 192.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.host C 192.168.The Public Web Server in the Server LAN has been assigned an address of 172. Access to the router CLI can be gained by clicking on the appropriate host.host A 192.146. .78.Download A+ VCE (latest) free Open VCE Exams .com 261 .168.

so our first line is this: Corp1(config)#access-list 100 permit tcp host 192.22.22.Download A+ VCE (latest) free Open VCE Exams .17 to check if you are allowed to access Finance Web Server or not. B.VCE Exam Simulator .109. Then.22. we know that the servers are located on the fa0/1 interface.109.109. Enable password c1sc0 Secret enable c1sc0 Password enable c1sc0 Enable secret c1sc0 Answer: D QUESTION 456 www.Download A+ VCE (latest) free Open VCE Exams .vceplus. save the configuration Corp1(config-if)#end Corp1#copy running-config startup-config QUESTION 455 Which command sets and automatically encrypts the privileged enable mode password? A.109.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. just click on host C to open its web browser. so we will place our numbered access list here in the outbound direction.com 262 . D.VCE to PDF Converter .com . Click on other hosts (A.22.22.VCE Online From this.18.3 host 172. http://www.VCE to PDF Converter .109. repeat to make sure they can reach the public server at 172.109. To verify.109.17 Our last instruction is to allow all hosts in the Core and on the local LAN access to the Public Web Server (172. If your configuration is correct then you can access it.www.18) Corp1(config)#access-list 100 permit ip host 172. This can be accomplished with one command (which we need to do as our ACL needs to be no more than 3 lines long).18 any Finally.17 eq 80 Then. In the address box type http://172. Corp1#configure terminal Our access-list needs to allow host C – 192.3 to the Finance Web Server 172.VCE Exam Simulator .22. All access from hosts in the Core or local LAN to the Finance Web Server should be blocked. our next two instructions are these: Other types of access from host C to the Finance Web Server should be blocked. B and D) and check to make sure you can’t access Finance Web Server from these hosts.22.vceplus.passexamvce. apply this access-list to Fa0/1 interface (outbound direction) Corp1(config)#interface fa0/1 Corp1(config-if)#ip access-group 100 out Notice: We have to apply the access-list to Fa0/1 interface (not Fa0/0 interface) so that the access-list can filter traffic coming from both the LAN and the Core networks. blocking all other access to the finance web server: Corp1(config)#access-list 100 deny ip any host 172.168125. C. Finally.17 via HTTP (port 80).125.com .168.

com . C. Only EIGRP for IPv6 requires a router ID to be configured under the routing processAS numbers are configured in EIGRP but not in EIGRPv3. D. global configuration mode privileged EXEC mode user EXEC mode auxiliary setup mode Answer: B QUESTION 458 Refer to the exhibit. Telnet access is denied. What is the result of setting the no login command? A.Download A+ VCE (latest) free Open VCE Exams . C. Telnet access requires a new password.vceplus. http://www. global configuration mode privileged EXEC mode user EXEC mode auxiliary setup mode Answer: B QUESTION 457 The enable secret command is used to secure access to which CLI mode? A.Download A+ VCE (latest) free Open VCE Exams .com .VCE to PDF Converter . B.VCE Online The enable secret command is used to secure access to which CLI mode? A.Both EIGRP for IPv4 and EIGRP for IPv6 use a 32-bit number for the EIGRP router www. Answer: D QUESTION 459 Which option describes a difference between EIGRP for IPv4 and IPv6? A. B.vceplus. B. D.passexamvce.VCE Exam Simulator . C. B. Telnet access requires a new password at the first login. Answer: B Explanation: Router ID . D.www. D. Only EIGRP for IPv6 is enabled in the global configuration mode. Only EIGRP for IPv6 advertises all connected networks.VCE to PDF Converter . C.com 263 .VCE Exam Simulator . no password is required for telnet access.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.

www. Ping the default gateway. Ping the loopback address.passexamvce.com . which destination MAC address does host Z use to transmit packets? A.VCE to PDF Converter . there is no need to ping the loopback address and your own IP address -. ping < Host name of remote host > Run a PathPing analysis to a remote host to verify that the routers on the way to the destination are operating correctly. Ping the IP address of the local computer to verify that it was added to the network correctly.VCE Online ID. the host Z MAC address B.Ipconfig has already done so in order to generate the report.0. Answer: D Explanation: Ping is a tool that helps to verify IP-level connectivity. The process for determining the router ID is the same for both EIGRP for IPv4 and IPv6.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. or another service is interfering with IP.1.VCE Exam Simulator . the IP stack is not responding.1 If the loopback step fails. http://www. D. Note that if the routing table is correct. ping 127. The 32-bit router ID is represented in dotted-decimal notation and is commonly referred to as an IPv4 address.0.com 264 . It is best to verify that a route exists between the local computer and a network host by first using ping and the IP address of the network host to which you want to connect. When troubleshooting.VCE to PDF Converter . the MAC address of the interface on R1 that connects to the storage server www. the ping command is used to send an ICMP Echo Request to a target host name or IP address. ping < IP address of default gateway > Ping the IP address of a remote host to verify that you can communicate through a router. You can also use the Ping tool to isolate network hardware problems and incompatible configurations. The command syntax is: ping < IP address > Perform the following steps when using Ping: Ping the loopback address to verify that TCP/IP is installed and configured correctly on the local computer. pathping < IP address of remote host > QUESTION 461 If host Z needs to send data through router R1 to a storage server.0. the network adapter might not be working. ping < IP address of remote host > Ping the host name of a remote host to verify that you can resolve a remote host name.0. B. PathPing is a tool that detects packet loss over multiple-hop trips. QUESTION 460 What is the best way to verify that a host has a path to other hosts in different networks? A. If the EIGRP for IPv6 router has not been configured with an IPv4 address.com .Download A+ VCE (latest) free Open VCE Exams . ping < IP address of local host > Ping the IP address of the default gateway to verify that the default gateway is functioning and that you can communicate with a local host on the local network.vceplus. If you call ipconfig /all and receive a response. the eigrp router-id command must be used to configure a 32-bit router ID. Ping the remote network.vceplus. This might be because the TCP drivers are corrupted. Ping the local interface address.VCE Exam Simulator . C.Download A+ VCE (latest) free Open VCE Exams . Use Ping whenever you want to verify that a host computer can send IP packets to a destination host. this simply forwards the packet to the loopback address of 127.

VCE Online C.passexamvce.168.Download A+ VCE (latest) free Open VCE Exams .www.255.VCE to PDF Converter . the MAC address of the interface on R1 that connects to host Z D. http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .com 265 .vceplus.com .1.1 255.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .255 ip ospf 1 area 0 ! interface Ethernet0/0 www. the MAC address of the storage server interface Answer: C QUESTION 462 Hotspot Questions R1# show running-config interface Loopback0 description ***Loopback*** ip address 192.VCE Exam Simulator .255.com .vceplus.

0 ip ospf 1 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.passexamvce.1 255.vceplus.3 255.3.168.10.230.2 255.255.240.255.10.1 255.255 ip ospf 3 area 0 ! interface Ethernet0/0 description **Connected to L2SW** ip address 10.255.com 266 .230.110.www.3 255.255.VCE Online description **Connected to R1-LAN** ip address 10.255.168.255.255.252 www.0 ip ospf 2 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.255.2.255.Download A+ VCE (latest) free Open VCE Exams .1 255. http://www.10.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255.com .com .240.255.255.255.Download A+ VCE (latest) free Open VCE Exams .255.10.255.0 ip ospf 2 area 0 ! router ospf 2 log-adjacency-changes R3# show running-config R3 username R6 password CISCO36 ! interface Loopback0 description **Loopback** ip address 192.252 encapsulation ppp ip ospf 3 area 0 ! interface Serial1/1 description **Connected to R5-Branch2 office** ip address 10.10.10.0 ip ospf 3 area 0 ! interface Serial1/0 description **Connected to R4-Branch1 office** ip address 10.VCE Exam Simulator .10.255.VCE to PDF Converter .1 255.230.VCE Exam Simulator .255.2 255.255 ip ospf 2 area 0 ! interface Ethernet0/0 description **Connected to R2-LAN** ip address 10.vceplus.5 255.120.VCE to PDF Converter .0 ip ospf hello-interval 25 ip ospf 1 area 0 ! log-adjacency-changes R2# show running-config R2 ! interface Loopback0 description **Loopback** ip address 192.255.

4 255.VCE Exam Simulator .255.vceplus.240.255.168.240.168.9 255.168.255.255.255.Download A+ VCE (latest) free Open VCE Exams .com .0 ip ospf 4 area 2 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.VCE to PDF Converter .www.255.255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255.Download A+ VCE (latest) free Open VCE Exams .255 ip ospf 5 area 0 ! interface Ethernet0/0 ip address 172.113.5.252 encapsulation ppp ip ospf 4 area 2 ! router ospf 4 log-adjacency-changes R5# show running-config R5 ! interface Loopback0 description **Loopback** ip address 192.255.252 encapsulation ppp ip ospf 3 area 0 ppp authentication chap ! router ospf 3 router-id 192.vceplus.10. http://www.0 ip ospf 5 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.com 267 .2 255.255.3.16.10.1 255.VCE Exam Simulator .255.252 encapsulation ppp ip ospf 5 area 0 ! router ospf 5 log-adjacency-changes www.114.4.1 255.255.255 ip ospf 4 area 2 ! interface Ethernet0/0 ip address 172.240.255.com .16.3 ! R4# show running-config R4 ! interface Loopback0 description **Loopback** ip address 192.6 255.passexamvce.VCE Online encapsulation ppp ip ospf hello-interval 50 ip ospf 3 area 0 ! interface Serial1/2 description **Connected to R6-Branch3 office** ip address 10.VCE to PDF Converter .10.5 255.255.

115.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .com 268 .VCE Online R6# show running-config R6 username R3 password CISCO36 ! interface Loopback0 description **Loopback** ip address 192.com .1 255. The R3 router ID is configured on R6. C.255 ip ospf 6 area 0 ! interface Ethernet0/0 ip address 172.252 encapsulation ppp ip ospf 6 area 0 ppp authentication chap ! router ospf 6 router-id 192.Download A+ VCE (latest) free Open VCE Exams .10.www.10 255.passexamvce. There is an area ID mismatch. What is causing the problem? A.VCE Exam Simulator .VCE Exam Simulator . B. There is an OSPF hello and dead interval mismatch.0 ip ospf 6 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.3 ! An OSPF neighbor adjacency is not formed between R3 in the main office and R6 in the Branch3 office. Answer: D QUESTION 463 Hotspot Questions www. There is a PPP authentication issue.255.240.com .255. http://www.vceplus.255.6 255.16.255.6.3.255.VCE to PDF Converter .vceplus. the username is not configured on R3 and R6. D.168.168.255.

0 ip ospf hello-interval 25 ip ospf 1 area 0 www.1 255.com .VCE to PDF Converter .255 ip ospf 1 area 0 ! interface Ethernet0/0 description **Connected to R1-LAN** ip address 10.Download A+ VCE (latest) free Open VCE Exams .110.VCE Exam Simulator .10.168.passexamvce.vceplus.230.vceplus.255.0 ip ospf 1 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.VCE Exam Simulator .VCE to PDF Converter .255.1 255.com .10.1 255.255.www.255.255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255.Download A+ VCE (latest) free Open VCE Exams .com 269 .1. http://www.VCE Online R1# show running-config interface Loopback0 description ***Loopback*** ip address 192.

255.255.5 255.10.3.255.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .0 ip ospf 2 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.255 ip ospf 2 area 0 ! interface Ethernet0/0 description **Connected to R2-LAN** ip address 10.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.2 255.120.vceplus.252 encapsulation ppp ip ospf hello-interval 50 ip ospf 3 area 0 ! interface Serial1/2 description **Connected to R6-Branch3 office** ip address 10.255.com 270 .168.10.2 255.com .1 255.240.VCE Exam Simulator .passexamvce.10.230.255.255.vceplus.9 255.168.10.252 encapsulation ppp ip ospf 3 area 0 ! interface Serial1/1 description **Connected to R5-Branch2 office** ip address 10.Download A+ VCE (latest) free Open VCE Exams .10.255.230.com .0 ip ospf 3 area 0 ! interface Serial1/0 description **Connected to R4-Branch1 office** ip address 10.255.VCE Exam Simulator .255 ip ospf 3 area 0 ! interface Ethernet0/0 description **Connected to L2SW** ip address 10.255.www.2.255.240.255.255.255.255.240.3 255.10.VCE to PDF Converter .1 255.0 ip ospf 2 area 0 ! router ospf 2 log-adjacency-changes R3# show running-config R3 username R6 password CISCO36 ! interface Loopback0 description **Loopback** ip address 192.255.3 255. http://www.VCE Online ! log-adjacency-changes R2# show running-config R2 ! interface Loopback0 description **Loopback** ip address 192.255.252 encapsulation ppp ip ospf 3 area 0 www.

4.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255 ip ospf 5 area 0 ! interface Ethernet0/0 ip address 172.16.0 ip ospf 5 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.3.vceplus.255.255.255.252 encapsulation ppp ip ospf 4 area 2 ! router ospf 4 log-adjacency-changes R5# show running-config R5 ! interface Loopback0 description **Loopback** ip address 192.114.255.10.3 ! R4# show running-config R4 ! interface Loopback0 description **Loopback** ip address 192.1 255.255.com .VCE Online ppp authentication chap ! router ospf 3 router-id 192.1 255.168.255.VCE to PDF Converter .VCE Exam Simulator .240.6.6 255.0 ip ospf 4 area 2 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.255.168.com .255.255 ip ospf 4 area 2 ! interface Ethernet0/0 ip address 172.com 271 .255.vceplus.255.5.255.www.168.255.113.255 ip ospf 6 area 0 ! www. http://www.240.Download A+ VCE (latest) free Open VCE Exams .10.VCE Exam Simulator .255.6 255.Download A+ VCE (latest) free Open VCE Exams .255.4 255.252 encapsulation ppp ip ospf 5 area 0 ! router ospf 5 log-adjacency-changes R6# show running-config R6 username R3 password CISCO36 ! interface Loopback0 description **Loopback** ip address 192.passexamvce.168.16.5 255.2 255.VCE to PDF Converter .

com . There is a Layer 2 issue. an encapsulation mismatch on serial links. There is an area ID mismatch. http://www.16. There is an OSPF hello and dead interval mismatch.com .255. C.10.3.VCE to PDF Converter . D.255.252 encapsulation ppp ip ospf 6 area 0 ppp authentication chap ! router ospf 6 router-id 192.168.VCE Exam Simulator .1 255. What is causing the problem? A.com 272 . Answer: A QUESTION 464 Hotspot Questions www.115.Download A+ VCE (latest) free Open VCE Exams . B.VCE Exam Simulator .www.vceplus. The R3 router ID is configured on R4.240.10 255.Download A+ VCE (latest) free Open VCE Exams .VCE Online interface Ethernet0/0 ip address 172.255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0 ip ospf 6 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.VCE to PDF Converter .vceplus.255.passexamvce.3 ! An OSPF neighbor adjacency is not formed between R3 in the main office and R4 in the Branch1 office.

120.1 255.230.255.0 ip ospf hello-interval 25 ip ospf 1 area 0 ! log-adjacency-changes R2# show running-config R2 ! interface Loopback0 description **Loopback** ip address 192.255.255.Download A+ VCE (latest) free Open VCE Exams .10.230.110.0 ip ospf 2 area 0 ! router ospf 2 log-adjacency-changes www.VCE Online R1# show running-config interface Loopback0 description ***Loopback*** ip address 192.255.com .255.1.passexamvce.Download A+ VCE (latest) free Open VCE Exams .0 ip ospf 1 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.255.255.VCE to PDF Converter .10.255.vceplus.1 255.255 ip ospf 1 area 0 ! interface Ethernet0/0 description **Connected to R1-LAN** ip address 10.2 255.168. http://www.255 ip ospf 2 area 0 ! interface Ethernet0/0 description **Connected to R2-LAN** ip address 10.VCE Exam Simulator .vceplus.1 255.10.2.VCE Exam Simulator .255.1 255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255.0 ip ospf 2 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.255.www.168.255.10.com 273 .com .2 255.VCE to PDF Converter .

240.255.255.230.168.com .VCE Online R3# show running-config R3 username R6 password CISCO36 ! interface Loopback0 description **Loopback** ip address 192.VCE to PDF Converter .255.252 encapsulation ppp ip ospf 4 area 2 ! www.255.255.255.3.VCE Exam Simulator .255 ip ospf 4 area 2 ! interface Ethernet0/0 ip address 172.240.10.255.1 255.113.3 255.255.VCE to PDF Converter .10.252 encapsulation ppp ip ospf 3 area 0 ! interface Serial1/1 description **Connected to R5-Branch2 office** ip address 10.255.Download A+ VCE (latest) free Open VCE Exams .10.Download A+ VCE (latest) free Open VCE Exams .10.168.3 255.1 255.com .VCE Exam Simulator .252 encapsulation ppp ip ospf hello-interval 50 ip ospf 3 area 0 ! interface Serial1/2 description **Connected to R6-Branch3 office** ip address 10.5 255.www.255 ip ospf 3 area 0 ! interface Ethernet0/0 description **Connected to L2SW** ip address 10.10.0 ip ospf 3 area 0 ! interface Serial1/0 description **Connected to R4-Branch1 office** ip address 10.9 255.255.255.4 255.0 ip ospf 4 area 2 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.vceplus.4.passexamvce.255.240.2 255.240.255.255.3.255.252 encapsulation ppp ip ospf 3 area 0 ppp authentication chap ! router ospf 3 router-id 192.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255.16.com 274 .vceplus.3 ! R4# show running-config R4 ! interface Loopback0 description **Loopback** ip address 192. http://www.168.

255.10.255.255.168.255. http://www. configure no ip ospf hello interval 25 D.168.240.240.VCE Online router ospf 4 log-adjacency-changes R5# show running-config R5 ! interface Loopback0 description **Loopback** ip address 192.114.vceplus.www. Configure the no shutdown command. R1 ethernet0/1 configured with a non-default OSPF hello interval of 25.255.6 255. configure ip ospf 1 area 0 command under ethernet0/1 www.16.com 275 .255.VCE to PDF Converter .0 ip ospf 6 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.255.passexamvce. R2 ethernet0/1 and R3 ethernet0/0 are configured with a non-default OSPF hello interval of 25. B.vceplus.10.1 255.255 ip ospf 5 area 0 ! interface Ethernet0/0 ip address 172.VCE Exam Simulator .252 encapsulation ppp ip ospf 5 area 0 ! router ospf 5 log-adjacency-changes R6# show running-config R6 username R3 password CISCO36 ! interface Loopback0 description **Loopback** ip address 192.Download A+ VCE (latest) free Open VCE Exams . Which option would fix the issue? A.6 255.com .255.5.252 encapsulation ppp ip ospf 6 area 0 ppp authentication chap ! router ospf 6 router-id 192.255.VCE Exam Simulator .5 255.1 255.255.16. R1 ethernet0/1 is shutdown.10 255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .255.Download A+ VCE (latest) free Open VCE Exams .0 ip ospf 5 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.168.115.VCE to PDF Converter .255. configure no ip ospf hello interval 25 C.6. Enable OSPF for R1 ethernet0/1.3.255 ip ospf 6 area 0 ! interface Ethernet0/0 ip address 172.3 ! R1 does not form an OSPF neighbor adjacency with R2.

passexamvce.com .Download A+ VCE (latest) free Open VCE Exams .255.com .vceplus.VCE to PDF Converter .www.255 ip ospf 1 area 0 ! interface Ethernet0/0 description **Connected to R1-LAN** ip address 10.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.110.com 276 .255.VCE Exam Simulator .1 255.1 255. http://www.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .1.VCE Online Answer: B QUESTION 465 Hotspot Questions R1# show running-config interface Loopback0 description ***Loopback*** ip address 192.VCE Exam Simulator .168.10.255.vceplus.255.0 www.

3 255.1 255.255.www.255.120.VCE to PDF Converter .0 ip ospf 2 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.0 ip ospf 3 area 0 ! interface Serial1/0 description **Connected to R4-Branch1 office** ip address 10.240.255.1 255.230.230.10.VCE Online ip ospf 1 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.255.10.Download A+ VCE (latest) free Open VCE Exams .2.3 255.VCE Exam Simulator .230.240.255.1 255.10.0 ip ospf 2 area 0 ! router ospf 2 log-adjacency-changes R3# show running-config R3 username R6 password CISCO36 ! interface Loopback0 description **Loopback** ip address 192.2 255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255.255.com 277 .255.255 ip ospf 3 area 0 ! interface Ethernet0/0 description **Connected to L2SW** ip address 10.255.255.vceplus.255 ip ospf 2 area 0 ! interface Ethernet0/0 description **Connected to R2-LAN** ip address 10.passexamvce.255.10.com .com .168.5 255. http://www.VCE to PDF Converter .10.255.3.255.0 ip ospf hello-interval 25 ip ospf 1 area 0 ! log-adjacency-changes R2# show running-config R2 ! interface Loopback0 description **Loopback** ip address 192.VCE Exam Simulator .vceplus.Download A+ VCE (latest) free Open VCE Exams .2 255.252 encapsulation ppp ip ospf hello-interval 50 www.255.10.255.255.252 encapsulation ppp ip ospf 3 area 0 ! interface Serial1/1 description **Connected to R5-Branch2 office** ip address 10.168.

VCE Exam Simulator .4 255.vceplus.3 ! R4# show running-config R4 ! interface Loopback0 description **Loopback** ip address 192.com 278 .240.168.vceplus.255 ip ospf 5 area 0 ! interface Ethernet0/0 ip address 172.VCE Exam Simulator .0 ip ospf 4 area 2 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.255.1 255.10.passexamvce.4.113.255.16.VCE Online ip ospf 3 area 0 ! interface Serial1/2 description **Connected to R6-Branch3 office** ip address 10.114.255.255.2 255.1 255.168.252 encapsulation ppp ip ospf 3 area 0 ppp authentication chap ! router ospf 3 router-id 192.252 encapsulation ppp ip ospf 4 area 2 ! router ospf 4 log-adjacency-changes R5# show running-config R5 ! interface Loopback0 description **Loopback** ip address 192. http://www.Download A+ VCE (latest) free Open VCE Exams .255.10.www.255.255.16.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255.VCE to PDF Converter .com .VCE to PDF Converter .5 255.255.240.255.255.com .0 ip ospf 5 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.Download A+ VCE (latest) free Open VCE Exams .5.9 255.252 encapsulation ppp ip ospf 5 area 0 ! router ospf 5 log-adjacency-changes R6# show running-config R6 www.10.255 ip ospf 4 area 2 ! interface Ethernet0/0 ip address 172.3.255.255.168.240.255.6 255.

B.6. There is an OSPF hello and dead interval mismatch.240. D.255.255.255.10.VCE to PDF Converter .0 ip ospf 6 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.168.3 ! An OSPF neighbor adjacency is not formed between R3 in the main office and R5 in the Branch2 office.16.115.vceplus.1 255.com . There is a PPP authentication issue.255.www.3.VCE Exam Simulator .VCE Online username R3 password CISCO36 ! interface Loopback0 description **Loopback** ip address 192.168.255.VCE to PDF Converter . There is a missing network command in the OSPF process on R5.passexamvce.com 279 .com . What is causing the problem? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator . http://www.Download A+ VCE (latest) free Open VCE Exams .vceplus. a password mismatch.6 255.255 ip ospf 6 area 0 ! interface Ethernet0/0 ip address 172. There is an area ID mismatch.252 encapsulation ppp ip ospf 6 area 0 ppp authentication chap ! router ospf 6 router-id 192.255. C.10 255. Answer: C QUESTION 466 Hotspot Questions www.Download A+ VCE (latest) free Open VCE Exams .

vceplus. C.VCE Exam Simulator .vceplus. http://www.com .0/24 unable to communicate with the Server farm1 network 10. The static route points to the tunnel0 interface that is misconfigured on the Branch2 router.VCE to PDF Converter .20. The GRE tunnel destination is not configured on the R2 router.www. D.com 280 .VCE Exam Simulator . The static route points to the tunnel0 interface that is misconfigured on the R2 router.VCE Online Why is the Branch2 network 10.10. The GRE tunnel destination is not configured on the Branch2 router.0/24 over the GRE tunnel? A.Download A+ VCE (latest) free Open VCE Exams . Answer: C QUESTION 467 Hotspot Questions www.VCE to PDF Converter .com . B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.passexamvce.1 0.1 0.Download A+ VCE (latest) free Open VCE Exams .

A.Download A+ VCE (latest) free Open VCE Exams .VCE Online Why has the Branch3 router lost connectivity with R1? Use only show commands to troubleshoot because usage of the debug command is restricted on the Branch3 and R1 routers.com . The PPP chap hostname and PPP chap password commands are missing on the Branch3 router. C. PPP encapsulation is not configured on Branch3.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .VCE Exam Simulator . A PPP chap hostname mismatch is noticed between Branch3 and R1. D.vceplus. http://www. A PPP chap password mismatch is noticed between Branch3 and R1.www.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams . B. Answer: A QUESTION 468 Hotspot Questions www.vceplus.com .com 281 .passexamvce.

www.com .11 0/24 is not advertised into the EIGRP network.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams . B. Answer: D QUESTION 469 Hotspot Questions www.com . D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter . The Branch2 LAN network 192.168.vceplus. http://www.168. Tunnel keepalives are not configured for the tunnel0 interface on Branch2 and R2.0/24 is not advertised into the EIGRP network.10.passexamvce.Download A+ VCE (latest) free Open VCE Exams . PPP CHAP is authentication configured between Branch1 and R1.VCE Online Which statement about the router configurations is correct? A.vceplus. C.VCE Exam Simulator .VCE Exam Simulator . PPP PAP is authentication configured between Branch2 and R1. The Branch3 LAW network 192.com 282 . E.

VCE to PDF Converter . The IP address is misconfigured on PPP multilink interface on the Branch1 router.com . a ping from one VLAN to another VLAN on the same switch failed.vceplus.VCE Online Why did Branch1 router lose WAN connectivity with R1 router? A.1.vceplus. Answer: A QUESTION 470 While you were troubleshooting a connection issue.VCE to PDF Converter .passexamvce.VCE Exam Simulator . QUESTION 471 Which statement about DTP is true? A.1) or Interface VLAN 10 (10.VCE Exam Simulator . The Branch1 serial interfaces are placed in a shutdown condition. C. If the ping fails.1). verify that IP routing is enabled and that the VLAN interfaces status is up with the show ip interface brief command. Which command verifies that IP routing is enabled on interfaces and the local VLANs are up? A.1. The PPP multilink group is The PPP multilink group is misconfigured on the R1 serial interfaces. www.3. D. It uses the native VLAN. C.2. B. In this example.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B.1. ping from VLAN 2 (10. show ip interface brief show ip nat statistics show ip statistics show ip route Answer: A Explanation: Initiate a ping from an end device in one VLAN to the interface VLAN on another VLAN in order to verify that the switch routes between VLANs. It negotiates a trunk link after VTP has been configured.com .Download A+ VCE (latest) free Open VCE Exams . D. B.Download A+ VCE (latest) free Open VCE Exams .1) to Interface VLAN 3 (10.com 283 . http://www.10.www.

and so forth. also called a monitored port.Download A+ VCE (latest) free Open VCE Exams .com 284 . When two connected ports are configured in dynamic mode. For VLAN SPAN sources. all active ports in the source VLAN are included as source ports. Fast Ethernet. such as EtherChannel. Gigabit Ethernet. DTP isn't to be confused with VLAN Trunking Protocol (VTP). such as received (Rx). These packets are transmitted in the native (or access) VLAN every 60 seconds both natively and with ISL encapsulation (tagged as VLAN 1) when DTP is enabled. you can monitor source port traffic. It cannot be a destination port. the monitored direction applies to all physical ports in the group. For EtherChannel sources.VCE to PDF Converter . the status of the interface.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.) www.passexamvce. D. although the VTP domain does come into play. C.Download A+ VCE (latest) free Open VCE Exams . essentially only advertising the VTP domain.VCE to PDF Converter . Answer: D Explanation: Disabling Dynamic Trunking Protocol (DTP) Cisco's Dynamic Trunking Protocol can facilitate the automatic creation of trunks between two switches. QUESTION 473 Which two circumstances can cause collision domain issues on VLAN domain? (Choose two. and at least one of the ports is configured as desirable. Source ports can be in the same or different VLANs.VCE Online C. B. It can be monitored in multiple SPAN sessions. or bidirectional (both). and it's DTP type. or both) to monitor. DTP on the wire is pretty simple. In a single local SPAN session or RSPAN source session. It sends data on VLAN 1.VCE Exam Simulator . the two switches will negotiate the formation of a trunk across the link.vceplus.vceplus. Each source port can be configured with a direction (ingress. D. It uses desirable mode by default. A source port has these characteristics: It can be any port type. QUESTION 472 Which feature can you use to monitor traffic on a switch by replicating it to another port or ports on the same switch? A. is a switched or routed port that you monitor for network traffic analysis.com . The switch supports any number of source ports (up to the maximum number of available ports on the switch) and any number of source VLANs. http://www.VCE Exam Simulator .com . copy run start traceroute the ICMP Echo IP SLA SPAN Answer: D Explanation: A source port. egress. transmitted (Tx).

indicating that a collision has occurred and that devices should ignore any fragmented data associated with the collision.www. Only RADIUS encrypts the entire access-request packet. if additional authorization checking is needed. TACACS+ uses the AAA architecture. multiple errors on switchport interfaces C. D. SNMPv3 with RBAC B. Only TACACS+ couples authentication and authorization.com . For example.VCE Exam Simulator . the greater the chances of collisions. an overloaded shared segment Answer: AC Explanation: Collision Domains A collision domain is an area of a single LAN where end stations contend for access to the network because all end stations are connected to a shared physical medium. http://www. SNMPv1 www. QUESTION 475 Which version of SNMP first allowed user-based access? A.VCE to PDF Converter . Only RADIUS uses TCP. breaking them up into multiple smaller pieces to provide more bandwidth per user within the new collision domains formed. Bridges and switches terminate the physical signal path of a collision domain.VCE to PDF Converter . allowing you to segment separate collision domains. The NAS informs the TACACS+ server that it has successfully authenticated on a Kerberos server. The more devices that are attached to a collision domain. This provides greater control over the commands that can be executed on the access server while decoupling from the authentication mechanism. If two connected devices transmit onto the media at the same time. congestion on the switch inband path D. B. SNMPv3 C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus. this results in lower bandwidth and performance for each device attached to the collision domain. Only TACACS+ allows for separate authentication.VCE Online A. During a session. Answer: A Explanation: Authentication and Authorization RADIUS combines authentication and authorization. a JAM signal is sent on the network.vceplus. a failing NIC in an end device E. QUESTION 474 What is a difference between TACACS+ and RADIUS in AAA? A.com 285 . lowering the effective throughput available to a device. a collision occurs. This allows separate authentication solutions that can still use TACACS+ for authorization and accounting. collisions effectively delay transmission of data. After a NAS authenticates on a Kerberos server.VCE Exam Simulator . which separates AAA. When a collision occurs.passexamvce. the access server checks with a TACACS+ server to determine if the user is granted permission to use a particular command. duplex mismatches on Ethernet segments in the same VLAN B. it requests authorization information from a TACACS+ server without having to re-authenticate. it is possible to use Kerberos authentication and TACACS+ authorization and accounting. This makes it difficult to decouple authentication and authorization. Both sending devices back off sending their data for a random amount and then try again if the medium is free for transmission.Download A+ VCE (latest) free Open VCE Exams .com . The access-accept packets sent by the RADIUS server to the client contain authorization information. and the server then provides authorization information.Download A+ VCE (latest) free Open VCE Exams . Therefore. with TACACS+. C.

traffic that falls within the rate parameters is transmitted. servers. In most Traffic Policing configurations. B. These benefits are achieved through the integration of physical and virtual environments under one policy model for networks.Download A+ VCE (latest) free Open VCE Exams . It queues and then transmits traffic that exceeds the CIR. storage. greater scalability through a distributed enforcement system.www.com . http://www. D.1w 802. D.VCE Exam Simulator .) A. and security.vceplus. SNMPv2 Answer: B QUESTION 476 Which IEEE standard does PVST+ use to tunnel information? A. 802. It remarks traffic that is below the CIR It drops traffic that exceeds the CIR.vceplus. services.VCE Exam Simulator .VCE Online D. QUESTION 479 What are two drawbacks of implementing a link-state routing protocol? (Choose two.1s Answer: B QUESTION 477 Which option describes the purpose of traffic policing? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. whereas traffic that exceeds the parameters is dropped or transmitted with a different priority.VCE to PDF Converter .com .passexamvce. C. QUESTION 478 Which component of the Cisco SDN solution serves as the centralized management system? A. This policy-based automation solution supports a business-relevant application policy language. Answer: C Explanation: Traffic policing allows you to control the maximum rate of traffic transmitted or received on an interface.com 286 . D. C. Traffic policing is often configured on interfaces at the edge of a network to limit traffic into or out of the network.VCE to PDF Converter . B.Download A+ VCE (latest) free Open VCE Exams . It prioritizes routing protocol traffic.1x 802 1q 802. C. and greater network visibility. B. Cisco OpenDaylight Cisco ACI Cisco APIC Cisco IWAN Answer: B Explanation: Cisco ACI is a comprehensive SDN architecture. the sequencing and acknowledgment of link-state packets www.

PPPoE is used as an effective foundation for the transport of IP packets at the network layer.VCE Exam Simulator . C. QUESTION 482 Which option is the benefit of implementing an intelligent DNS for a cloud computing solution? A. http://www. B. C. the high demand on router resources to run the link-state routing algorithm E.passexamvce. the high volume of link-state advertisements in a converged network C.Download A+ VCE (latest) free Open VCE Exams . C. virtual-template interface DHCP dialer interface AAA authentication Answer: C Explanation: PPPoE is configured as a point to point connection between two Ethernet ports.VCE Exam Simulator . the large size of the topology table listing all advertised routes in the converged network Answer: CD QUESTION 480 Which part of the PPPoE server configuration contains the information used to assign an IP address to a PPPoE client? A.vceplus. From the user's perspective.vceplus.www. B. It can redirect user requests to locations that are using fewer network resources. As a tunneling protocol.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. the requirement for a hierarchical IP addressing scheme for optimal functionality D. and all other ports are in blocking state.VCE to PDF Converter . D. the Root Ports and the Designated ports are in forwarding state. a PPPoE session is initiated by using connection software on the client machine or router.Download A+ VCE (latest) free Open VCE Exams . At Converged condition. determining the path cost electing designated ports learning the sender bridge ID assigning the port ID Answer: B Explanation: Spanning Tree Protocol (STP) convergence (Layer 2 convergence) happens when bridges and switches have transitioned to either the forwarding or blocking state. also known as PPPoE discovery QUESTION 481 Which process is associated with spanning-tree convergence? A.com 287 . B. Designated Ports and Non-Designated ports in all switches are selected.com . D.VCE to PDF Converter . D. www. PPPoE session initiation involves the identification of the Media Access Control (MAC) address of the remote device.com . It reduces the need for a backup data center. When layer 2 is converged. It eliminates the need for a GSS. This process. IP is overlaid over a PPP connection and uses PPP as a virtual dial up connection between points on the network. It enables the ISP to maintain DNS records automatically.VCE Online B. Root Switch is elected and Root Ports.

D. QUESTION 484 How can you disable DTP on a switch port? A. multicast STP VTP split-horizon Answer: C Explanation: "VTP allows a network manager to configure a switch so that it will propagate VLAN configurations to other switches in the network" VTP minimizes misconfigurations and configuration inconsistencies that can cause problems. B. E.com .VCE Exam Simulator . D.2.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 288 . up for 00:04:20 BGP table version 1. neighbor version 1 R1-AGS# The show ip bgp neighbors command has been used above with the modifier | include BGP. This makes the output more readable by filtering the the command output and displaying the relevant www. B.www.10. B.Download A+ VCE (latest) free Open VCE Exams . VTP is a Cisco-proprietary protocol and is available on most of the Cisco switches. internal link BGP version 4. remote AS 400. C. autonomous system number version number router ID subnet mask IP address Answer: AE Explanation: Use the show ip bgp neighbors (registered customers only) command to display information about the TCP and Border Gateway Protocol (BGP) connections and verify if the BGP peer is established. Answer: A QUESTION 485 Which two components are used to identify a neighbor in a BGP configuration? (Choose two.VCE Online Answer: B QUESTION 483 Which protocol supports sharing the VLAN configuration between two or more switches? A.Download A+ VCE (latest) free Open VCE Exams .vceplus.2 BGP state = Established. The output of the show ip bgp neighbors command below shows the BGP state as 'Established'. Change the administrative mode to access.) A. C. VTP helps you simplify management of the VLAN database across multiple switches. Configure the switch port as a trunk. remote router ID 2.10. which indicates that the BGP peer relationship has been established successfully.VCE Exam Simulator .2. D. C. Change the operational mode to static access. such as duplicate VLAN names or incorrect VLAN-type specifications. http://www. Add an interface on the switch to a channel group.com .VCE to PDF Converter .passexamvce.VCE to PDF Converter .2. R1-AGS# show ip bgp neighbors | include BGP BGP neighbor is 10.vceplus.

2 4 400 3 3 1 0 0 00:00:26 0 QUESTION 486 Which type of interface can negotiate an IP address for a PPPoE client? A. In addition.Download A+ VCE (latest) free Open VCE Exams .1. E.VCE Exam Simulator . the tag is removed before the frame is sent to the target end station. it is assigned the value of the port as its port default priority.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B.vceplus. http://www.Download A+ VCE (latest) free Open VCE Exams .10. The tag is examined and understood by each device before any broadcasts or transmissions to other switches. a unique identifier (the tag) is inserted in each frame header before it is forwarded.www. the priority value from the header frame is used. You assign this value by using the CLI or CMS. Ethernet dialer serial Frame Relay Answer: B QUESTION 487 What is the default VLAN on an access port? A.VCE Exam Simulator .VCE to PDF Converter . or end stations. as shown below. D. C. Ports are untrusted by default.VCE Online parts only. Packets that arrive with a tag are untagged at the edge of an administrative domain.VCE to PDF Converter . Packets are classified internally with an environment. routers. For IEEE 802. Answer: E Explanation: Frames received from users in the administratively-defined VLANs are classified or tagged for transmission to other devices.passexamvce. B.com 289 . A tagged frame continues to use www.1.vceplus. Video traffic is passed with a well-known DSCP value of 46. the show ip bgp summary (registered customers only) command can also be used to display the status of all BGP connections. local AS number 400 BGP table version is 1.com . For native frames.10. VLANs that are assigned on trunk or access ports without identification or a tag are called native or untagged frames. the default priority of the input port is used. 0 1 10 1024 Answer: B QUESTION 488 Which statement about QoS default behavior is true? A. D. When an untagged frame arrives. Each port on the switch has a single receive queue buffer (the ingress port) for incoming traffic. B. VoIP traffic is passed without being tagged. C. Based on rules that you define. When the frame reaches the last switch or router. main routing table version 1 Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 10. C.com .1Q frames with tag information. R1-AGS(9)# show ip bgp summary BGP router identifier 10. D.2.

com 290 .VCE Online its assigned CoS value when it passes through the ingress port. D. you executed the show interface port-channel 1 etherchannel command and it returned this output. Which information is provided by the Load value? A. You can use PortFast on switch or trunk ports that are connected to a single workstation.Download A+ VCE (latest) free Open VCE Exams .com .vceplus.VCE Exam Simulator . bypassing the listening and learning states.VCE to PDF Converter .com . C. D. E. While troubleshooting a switch. D. 802. BPDU guard PortFast loop guard UDLD Uplink Fast Answer: B Explanation: PortFast causes a switch or trunk port to enter the spanning tree forwarding state immediately.1x Answer: D www. QUESTION 489 Refer to the exhibit. or server to allow those devices to connect to the network immediately.VCE to PDF Converter . B.11 802.passexamvce. switch. the percentage of use of the link the preference of the link the session count of the link the number source-destination pairs on the link Answer: D QUESTION 490 Which spanning-tree feature places a port immediately into a forwarding stated? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.1d 802.vceplus. C. B.1w 802.VCE Exam Simulator . C. QUESTION 491 Which protocol authenticates connected devices before allowing them to access the LAN? A.Download A+ VCE (latest) free Open VCE Exams . B. instead of waiting for the port to transition from the listening and learning states to the forwarding state.www. http://www.

e. The term 'supplicant' is also used interchangeably to refer to the software running on the client that provides credentials to the authenticator. and the authentication server is typically a host running software supporting the RADIUS and EAP protocols.VCE Online Explanation: 802.com 291 .VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . B. such as an Ethernet switch or wireless access point.Download A+ VCE (latest) free Open VCE Exams . http://www.com . and the authenticator forwards the credentials to the authentication server for verification. The authenticator acts like a security guard to a protected network. and an authentication server.) A.passexamvce. E.1X authentication involves three parties: a supplicant. D. the supplicant provides credentials. If the authentication server determines the credentials are valid. C. to the authenticator. C. An analogy to this is providing a valid visa at the airport's arrival immigration before being allowed to enter the country. client device) is not allowed access through the authenticator to the protected side of the network until the supplicant's identity has been validated and authorized. E. such as user name/password or digital certificate.www. QUESTION 494 Which EIGRP for IPv6 command can you enter to view the link-local addresses of the neighbors of a device? A. the supplicant (client device) is allowed to access resources located on the protected side of the network.VCE to PDF Converter .com . The supplicant is a client device (such as a laptop) that wishes to attach to the LAN/WLAN. 1 64 99 100 299 1099 Answer: D QUESTION 493 Which two pieces of information are provided by the show controllers serial 0 command? (Choose two.vceplus.. D. The authenticator is a network device. The supplicant (i. the type of cable that is connected to the interface. show ipv6 eigrp 20 interfaces www. B. F. The Cisco 12000 Series uses a distributed architecture with a central command-line interface (CLI) at the Gigabit Route Processor (GRP) and a local CLI at each line card.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .1X port-based authentication.vceplus. With 802. an authenticator. The uptime of the interface the status of the physical layer of the interface the full configuration of the interface the interface's duplex settings Answer: AC Explanation: The show controller command provides hardware-related information useful to troubleshoot and diagnose issues with Cisco router interfaces. QUESTION 492 Which identification number is valid for an extended ACL? A.

255.vceplus. this document defines the following new terms: "slow collision domain".0 Answer: D QUESTION 496 Which statement about slow inter VLAN forwarding is true? A. below. The problem occurs only when communicating to the server on a different VLAN.255. interface FastEthernet 0/0. These are defined in the section Three Categories of Causes.30 255. and the port duplex mode is configured half. interface FastEthernet 0/0 encapsulation dot1Q 30 ip address 10. For the clients who communicate with this server. Commonly the network speed issue may be occurring on a lower level.1.0 C.1. To clarify.1.30 description subinterface vlan 30 D.www.0 B. there is a Layer 3 (L3) switch performing interVLAN routing between the server and client VLANs.vceplus.VCE to PDF Converter . The VLANs are experiencing slowness because multiple devices are connected to the same hub.255. http://www. B. slow VLAN). with increased packet loss when higher traffic rates occur on the link where the server is connected. but traffic to the alternate VLAN is forwarded slower than expected.com 292 . but symptoms can be observed on a higher level as the problem masks itself under the term "slow VLAN".30 ip address 10. one server is connected to a switch.duplex on the server side and full-duplex on the switch side.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter . show ipv6 eigrp neighbors D.VCE Exam Simulator .com . C.255. show ip eigrp traffic Answer: C QUESTION 495 Which configuration can you apply to enable encapsulation on a subinterface? A.VCE Online B. In the following scenario (illustrated in the network diagram below). interface FastEthernet 0/0.passexamvce.30 255. The local VLAN is working normally. show ipv6 route eigrp C. www.255. D. E. but is seen as slow interVLAN forwarding.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . Thus. The VLANs are experiencing slowness due to a duplex mismatch. In this failure scenario.com .1. interface FastEthernet 0/0.Download A+ VCE (latest) free Open VCE Exams .30 255. The entire VLAN is experiencing slowness.30 encapsulation dot1Q 30 ip address 10. Answer: E Explanation: Common Causes of Slow IntraVLAN and InterVLAN Connectivity The symptoms of slow connectivity on a VLAN can be caused by multiple factors on different network layers. The VLAN is experiencing slowness in the point-to-point collisionless connection. and "slow interVLAN forwarding".1. the problem occurred on a single collision domain.1. "slow broadcast domain" (in other words. This misconfiguration results in a packet loss and slowness. the problem looks like slow interVLAN forwarding because they do not have a problem communicating to other devices or clients on the same VLAN.255.

It is used to identify the best source interface from which to send traffic. http://www.passexamvce. caused by network equipment. Slowness on such a segment still can occur for different reasons. Causes for Network Slowness Packet Loss In most cases.VCE Online Three Categories of Causes The causes of slowness can be divided into three categories. but due to misconfiguration. which causes higher-level protocols like TCP or applications to time out and initiate retransmission.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 293 . The frequency of the operation . Slow Broadcast Domain Connectivity (Slow VLAN) Slow broadcast domain connectivity occurs when the whole VLAN (that is. but traffic needs to be forwarded to an alternate VLAN.www. That slowness is caused by the loss of some packets on the network. forwarding (whether Layer 2 [L2] or L3) is performed slowly. If a device is connected to a switch port and full-duplex mode is configured. and it is not forwarded at the expected rate.s specified in milliseconds. www.com . QUESTION 497 Which statement about the IP SLAs ICMP Echo operation is true? A. connected to each other or a hub. a network is considered slow when higher-layer protocols (applications) require extended time to complete an operation that typically runs faster. Slow InterVLAN Connectivity (Slow Forwarding Between VLANs) Slow interVLAN connectivity (slow forwarding between VLANs) occurs when there is no slowness on the local VLAN.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . such a point-to-point connection is collisionless. An example of this is when Multilayer Switching (MLS) on the switch forwards L3 packets between VLANs in the hardware.VCE to PDF Converter .vceplus.Download A+ VCE (latest) free Open VCE Exams . B. all devices on the same VLAN) experiences slowness.vceplus. Hardware Forwarding Issues With another type of slowness.VCE to PDF Converter . This is due to a deviation from normal (designed) operation and switching to slow path forwarding. as follows: Slow Collision Domain Connectivity Collision domain is defined as connected devices configured in a half-duplex port configuration.com . MLS is not functioning properly and forwarding is done by the router in the software (which drops the interVLAN forwarding rate significantly).

com . D. configure terminal 3.VCE Exam Simulator . frequency seconds 6.passexamvce. It immediately deletes dynamic MAC addresses that were learned by all ports on the switch. Configuring a Basic ICMP Echo Operation on the Source Device SUMMARY STEPS 1.vceplus. This module also demonstrates how the results of the ICMP Echo operation can be displayed and analyzed to determine how the network IP connections are performing. in-house ping testing. It is configured in enable mode. It sets a timer to delete all MAC addresses that were learned dynamically by ports in the same STP instance.com 294 . It is used to determine the frequency of ICMP packets. It sets a timer to delete dynamic MAC addresses that were learned by all ports on the switch. C.vceplus.VCE Online C. end QUESTION 498 Which option describes how a switch in rapid PVST+ mode responds to a topology change? A. Many customers use IP SLAs ICMP-based operations.Download A+ VCE (latest) free Open VCE Exams . Response time is computed by measuring the time taken between sending an ICMP Echo request message to the destination and receiving an ICMP Echo reply. D.VCE to PDF Converter .www. or ping-based dedicated probes for response time measurements. It immediately deletes all MAC addresses that were learned dynamically by ports in the same STP instance. ICMP Echo Operation The ICMP Echo operation measures end-to-end response time between a Cisco router and any devices using IP. enable 2.Download A+ VCE (latest) free Open VCE Exams . ip sla operation-number 4. The IP SLAs ICMP Echo operation conforms to the same IETF specifications for ICMP ping testing and the two methods result in the same response times. ICMP Echo is useful for troubleshooting network connectivity issues. Answer: D Explanation: This module describes how to configure an IP Service Level Agreements (SLAs) Internet Control Message Protocol (ICMP) Echo operation to monitor end-to-end response time between a Cisco router and devices using IPv4 or IPv6.com . icmp-echo {destination-ip-address | destination-hostname} [source-ip {ip-address | hostname} | source-interface interface-name] 5. www. http://www.VCE Exam Simulator . In the figure below ping is used by the ICMP Echo operation to measure the response time between the source IP SLAs device and the destination IP device. B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .

Answer: DE Explanation: A situation can occur where the interface MTU is at a high value. Set the subnet mask on edge-1 to 255 255.1w standard. ring full mesh hub-and-spoke partial mesh Answer: C QUESTION 500 Refer to the exhibit. while the real value of the size of packets that can be forwarded over this interface is 1500.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. E.VCE to PDF Converter . In rapid-PVST+ mode. QUESTION 499 Which type of topology is required by DMVPN? A. B. C. D.252. Router edge-1 is unable to establish OSPF neighbor adjacency with router ISP-1. The rapid PVST+ uses the same configuration as PVST+ (except where noted). Configure the ip ospf mtu-ignore command on the edge-1 Gi0/0 interface. http://www.com .com 295 .255.passexamvce.VCE Online Answer: D Explanation: Rapid PVST+This spanning-tree mode is the same as PVST+ except that is uses a rapid convergence based on the IEEE 802.VCE Exam Simulator .) A.com . Reduce the MTU on edge-1 to 1500. the rapid PVST+ immediately deletes dynamically learned MAC address entries on a per-port basis upon receiving a topology change. D. www.www. PVST+ uses a short aging time for dynamically learned MAC address entries. each VLAN runs its own spanning-tree instance up to the maximum supported. Reduce the MTU on edge-1 to 1514. Set the OSPF cost on edge-1 to 1522.Download A+ VCE (latest) free Open VCE Exams . for example 9000.VCE to PDF Converter . By contrast. The benefit of rapid PVST+ is that you can migrate a large PVST+ install base to rapid PVST+ without having to learn the complexities of the MSTP configuration and without having to reprovision your network.vceplus. B. Which two configuration changes can you make on edge-1 to allow the two routers to establish adjacency? (Choose two.vceplus. and the switch needs only minimal extra configuration.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . To provide rapid convergence. C.

they carry traffic for VLAN 10. QUESTION 501 Which statement about switch access ports is true? A. then the OSPF adjacency will not form because the MTU value is carried in the Database Description (DBD) packets and checked on the other side.VCE Online If there is a mismatch on MTU on both sides of the link where OSPF runs. It simplifies adding and removing hosts. A VLAN must be assigned to an access port before it is created. They can receive traffic from more than one VLAN with no voice support By default.1Q tags. Configure server traps. It provides redundancy with no impact on resource usage. replace internet with system.Download A+ VCE (latest) free Open VCE Exams .com 296 . D. C.VCE Exam Simulator . that port drops the packet without learning its MAC source address.vceplus. C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. If you want to limit the view to the system tree. Configure the remote engine ID. The included keyword states that the specified tree should be included in the view. Next. Configure the server host. It supports better performance of high-needs applications. They drop packets with 802. It provides higher port density with better resource usage. The following command creates a group called readonly . B. D. C. QUESTION 503 What is the first step you perform to configure an SNMPv3 user? A.VCE Exam Simulator . http://www.passexamvce. Answer: B Explanation: The first task in configuring SNMPv3 is to define a view. Answer: D Explanation: A stackable switch is a network switch that is fully functional operating standalone but which can also be set up to operate together with one or more other network switches. Answer: A Explanation: "If an access port receives a packet with an 802.com .www.1Q tag in the header other than the access VLAN value. To simplify things. with this group of switches showing the characteristics of a single switch but having the port capacity of the sum of the combined switches.Download A+ VCE (latest) free Open VCE Exams ." QUESTION 502 Which option is a benefit of switch stacking? A. v3 means that SNMPv3 should be used. for example. B. we'll create a view that allows access to the entire internet subtree: router(config)#snmp-server view readview internet included This command creates a view called readview.com . use excluded if you wanted to exclude a certain subtree. B. create a group that uses the new view.VCE to PDF Converter . read readview says that the view named www. The auth keyword specifies that the entity should authenticate packets without encrypting them. D.VCE to PDF Converter . Configure the server group.vceplus.

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.www. B. E. The 802.com 297 . router(config)#snmp-server group readonly v3 auth read readview QUESTION 504 Which statement about named ACLs is true? A. E. Another benefit of using named access configuration mode is that you can add new statements to the access list.Download A+ VCE (latest) free Open VCE Exams . D.1D disabled. you must delete the entire access list before reapplying it using the updated rules. B. They support standard ACLs only. With the legacy syntax. They are used to rate limit traffic destined to targeted networks.1w? (Choose two. C. listening backup disabled learning discarding Answer: DE Explanation: Port States There are only three port states left in RSTP that correspond to the three possible operational states.VCE Exam Simulator .) A.vceplus.1w discarding state.VCE to PDF Converter . Answer: A Explanation: Named Access Control Lists (ACLs) allows standard and extended ACLs to be given names instead of numbers. QUESTION 506 Which statement about MPLS is true? www. http://www.VCE Exam Simulator . D. They are used to filter Layer 7 traffic.com . and insert them wherever you like. and listening states are merged into a unique 802. Unlike in numbered Access Control Lists (ACLs).Download A+ VCE (latest) free Open VCE Exams . we can edit Named Access Control Lists. blocking.com . C. They support standard and extended ACLs.VCE Online readview should be used whenever members of the readonly group access the router. They are used to filter usernames and passwords for Telnet and SSH.VCE to PDF Converter .passexamvce. QUESTION 505 Which two switch states are valid for 802.vceplus.

com 298 . MPLS operates at a layer that is generally considered to lie between traditional definitions of OSI Layer 2 (data link layer) and Layer 3 (network layer).) A.VCE Online A. http://www.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . Cisco Prime Infrastructure Cisco Wireless LAN Controller Cisco APIC-EM Cisco IOS-XE Answer: B QUESTION 508 Which three options are the HSRP states for a router? (Choose three. initialize learn secondary listen speak primary Answer: BDE Explanation: HSRP States www. F. D. D.VCE Exam Simulator .com . it operates in Layer 2. It operates in Layer 1. QUESTION 507 Which Cisco platform can verify ACLs? A. B.www. Answer: B Explanation: MPLS belongs to the family of packet-switched networks.5 protocol. B.VCE to PDF Converter . and thus is often referred to as a layer 2. B.passexamvce. D.Download A+ VCE (latest) free Open VCE Exams . It operates in Layer 3. C.vceplus.vceplus. C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com . C.VCE Exam Simulator . It operates between Layer 2 and Layer 3. E.

Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .VCE to PDF Converter . C. Answer: A QUESTION 510 Which NTP command configures the local device as an NTP reference clock source? A. OSPF is distributing IPv6 routes to BGP. D.com . The router is designated as totally stubby.Download A+ VCE (latest) free Open VCE Exams .www. D.VCE Exam Simulator .VCE Online QUESTION 509 You enter the show ipv6 route command on an OSPF device and the device displays a route. C. ntp peer ntp broadcast ntp master ntp server Answer: D QUESTION 511 Which routing protocol has the smallest default administrative distance? A. The router is designated as an ABR. Which conclusion can you draw about the environment? A. B.com 299 . B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus. OSPFv3 is in use.VCE Exam Simulator . D. C.passexamvce.vceplus. B. http://www. E. IBGP OSPF IS-IS EIGRP RIP www.com .

255 255.com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/15986-admindistance.VCE Exam Simulator . D.VCE Online Answer: D Explanation: http://www.html Default Distance Value TableThis table lists the administrative distance default values of the protocols that Cisco supports: Route Source Default Distance Values Connected interface Static route Enhanced Interior Gateway Routing Protocol (EIGRP) summary route External Border Gateway Protocol (BGP) Internal EIGRP IGRP OSPF Intermediate System-to-Intermediate System (IS-IS) Routing Information Protocol (RIP) Exterior Gateway Protocol (EGP) On Demand Routing (ODR) External EIGRP Internal BGP Unknown* QUESTION 512 Which statement about static routes is true? A. A subnet mask is entered for the next-hop address.VCE to PDF Converter . QUESTION 513 Under which circumstance should a network administrator implement one-way NAT? A. B. This is called a default route.com . NAT and TCP/UDP "Pure NAT".VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams . C. C.vceplus. B. operating on IP alone.passexamvce. http://www. The subnet mask is 255.cisco. Answer: D Explanation: Static routing can be used to define an exit point from a router when no other routes are available or necessary. Typically the internal host is aware of the true IP address and TCP or UDP port of the external host. The source interface can be configured to make routing decisions.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .com 300 .www. may or may not correctly parse protocols that are totally www.VCE Exam Simulator . D.vceplus.0 by default The exit interface can be specified to indicate where the packets will be routed.Download A+ VCE (latest) free Open VCE Exams . Typically the NAT device may function as the default gateway for the internal host. However the external host is only aware of the public IP address for the NAT device and the particular port being used to communicate on behalf of a specific internal host. when the network must route UDP traffic when traffic that originates outside the network must be routed to internal hosts when traffic that originates inside the network must be routed to internal hosts when the network has few public IP addresses and many private IP addresses require outside access Answer: B Explanation: NAT operation is typically transparent to both the internal and external hosts.

VCE Exam Simulator . the network ID is the IP address of the specified host and the network mask is 255. QUESTION 514 Which component of a routing table entry represents the subnet mask? A. A number used to indicate the cost of the route so the best route among possible multiple routes to the same destination can be selected. such as ICMP. The default route is designed to be used when a more specific network ID or host www.255.255. IP datagrams may become fragmented and it is necessary for a NAT to reassemble these fragments to allow correct recalculation of higher-level checksums and correct tracking of which packets belong to which connection. it must recompute the TCP/UDP header checksum based on the translated IP addresses. C. TCP and UDP. Metric. plus a "pseudo-header" that contains the source and destination IP addresses of the packet carrying the TCP/UDP header. Routes for network IDs that are directly attached. the Next Hop field is the IP address of a local router in between the forwarding node and the remote network.vceplus. Network Mask. As soon as the protocol stack is traversed. subnet. http://www.passexamvce. The IP address of the next hop. Next Hop.VCE Exam Simulator . Host Routes. Host routes allow routing to occur on a per. the protocols will break unless NAT takes action beyond the network layer.com .www.255. Default Route. For host routes. The major transport layer protocols.com 301 . this is only a one-way solution. D. depending on whether the payload is interpreted by a host on the "inside" or "outside" of translation.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. The receiving NAT must recompute the IP checksum on every packet it passes to the destination host.VCE Online concerned with IP information. as well as the TCP/UDP header. The originating host may perform Maximum transmission unit (MTU) path discovery to determine the packet size that can be transmitted without fragmentation. The network ID can be class-based. Interface. the Next Hop field can be blank or contain the IP address of the interface on that network. have a checksum that covers all the data they carry. Remote Network IDs.VCE to PDF Converter .VCE to PDF Converter . Routes for network IDs that are not directly attached but are available across other routers. For remote networks. Of course.vceplus. because the responding host can send packets of any size. and also recognize and recompute the TCP/UDP header using the retranslated addresses and pseudo-header. which may be fragmented before reaching the NAT. B.com . For directly attached networks. The mask that is used to match a destination IP address to the network ID. A route to a specific IP address. and put that checksum into the TCP/UDP header of the first packet of the fragmented set of packets. This is not a completely solved problem. For an originating NAT to pass TCP or UDP successfully. or an IP address for a host route. Routing table entries can be used to store the following types of routes: Directly Attached Network IDs.Download A+ VCE (latest) free Open VCE Exams . or supernet network ID. even with such basic protocols as TCP and UDP. A common use of the metric is to indicate the number of hops (routers crossed) to the network ID. IP packets have a checksum in each packet header. The network ID or destination corresponding to the route. not the original ones. which provides error detection only for the header. and then set the don't fragment (DF) bit in the appropriate packet header field. An indication of which network interface is used to forward the IP packet.Download A+ VCE (latest) free Open VCE Exams . One solution is for the receiving NAT to reassemble the entire segment and then recompute a checksum calculated across all packets. routing protocol code prefix metric network mask Answer: D Explanation: IP Routing Table Entry TypesAn entry in the IP routing table contains the following information in the order presented: Network ID.IP address basis.

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. What does a router do with a packet received from one network and destined for another network? The router performs the following three major steps: Step 1.VCE to PDF Converter . A collision occurs when two devices send a packet at the same time on the shared network segment. A key responsibility of the switching function is to encapsulate packets in the appropriate data link frame type for the outgoing data link. This is accomplished by using a switching function.0. the term "switching" literally means moving packets from source to destination and should not be confused with the function of a Layer 2 switch. Examines the destination IP address of the IP packet to find the best path in the routing table. NOTE: In this context. which reduces network efficiency. QUESTION 515 When a router makes a routing decision for a packet that is received from one network and destined to another. it encapsulates the Layer 3 packet into a new Layer 2 frame and forwards the frame out the exit interface.VCE Exam Simulator . the router must encapsulate the packet into the data link frame of the outgoing interface. as the name implies. www. The default route network ID is 0. a hub Answer: C Explanation: Collision domainA collision domain is.Download A+ VCE (latest) free Open VCE Exams . B.com .vceplus.com . De-encapsulates the Layer 3 packet by removing the Layer 2 frame header and trailer. a switch or a router is in a separate collision domain. After the router has determined the exit interface using the path determination function. D. Layer 2 frame header and trailer Layer 3 IP address Layer 5 session Layer 4 protocol Answer: A Explanation: Router Switching Function (1.1)A primary function of a router is to forward packets toward their destination. Link-state routing protocols choose a path by the number of hops to the destination. QUESTION 517 Which statement about routing protocols is true? A.0. each port on a bridge. a Layer 2 switch C.VCE Online route is not found. QUESTION 516 On which type of device is every port in the same collision domain? A.VCE to PDF Converter .com 302 .0.2.0 with the network mask of 0. Step 3. If the router finds a path to the destination. Step 2.VCE Exam Simulator . C. http://www.0.www. which is the process used by a router to accept a packet on one interface and forward it out of another interface. because each port on a hub is in the same collision domain. Collisions are often in a hub environment.Download A+ VCE (latest) free Open VCE Exams . The packets collide and both devices must send the packets again. which portion of the packet does if replace? A. a router B. a part of a network where packet collisions can occur.0.1.passexamvce. By contrast.vceplus.

To facilitate address assignment with little or no human intervention. Stateless Address Autoconfiguration (RFC2462) Stateless Address Autoconfiguration (SLAAC) is one of the most convenient methods to assign Internet addresses to IPv6 nodes. D. as the format is not naturally intuitive to the human eye.vceplus. This router is configured by the network administrator and sends out Router Advertisement announcements onto the link. EIGRP . Distance-vector routing protocols use the Shortest Path First algorithm. although for router interfaces and static network elements and resources this can be an appropriate solution. IS-IS is a distance-vector routing protocol. Answer: A Explanation: Link State Routing Protocols Link state protocols are also called shortest-path-first protocols. B.Download A+ VCE (latest) free Open VCE Exams . D. If one wants to use IPv6 SLAAC on an IPv6 node.Open Shortest Path First and IS-IS . Three separate tables are created on each link state routing enabled router.www.Enhanced Interior Gateway Routing Protocol is one of those hybrid routing protocols. Link state routing protocols have a complete picture of the network topology. There are also routing protocols that are considered to be hybrid in the sense that they use aspects of both distance vector and link state protocols. One table is used to hold details about directly connected neighbors. OSPF is a link-state routing protocol.VCE Online B. without further human intervention. several methods and technologies have been developed to automate the process of address and configuration parameter assignment to IPv6 hosts. The various IPv6 address assignment methods are as follows: 1.Download A+ VCE (latest) free Open VCE Exams . one is used to hold the topology of the entire internetwork and the last one is used to hold the actual routing table. Examples of Link state routing protocols include OSPF .VCE Exam Simulator . QUESTION 518 Which technology supports the stateless assignment of IPv6 addresses? A. manual assignment is quite open to errors and operational overhead due to the 128 bit length and hexadecimal attributes of the addresses.passexamvce. Being aware that IPv6 Internet addresses are 128 bits in length and written in hexadecimals makes automation of address-assignment an important aspect within network design. These announcements can allow the on-link connected IPv6 nodes to configure themselves with IPv6 address and routing parameters. as specified in RFC2462. Link state protocols send information about directly connected links to all the routers in the network.com 303 .com .Intermediate System to Intermediate System. C.vceplus. it is important that this IPv6 node is connected to a network with at least one IPv6 router connected. However.VCE Exam Simulator . DNS DHCPv6 DHCP autoconfiguration Answer: B Explanation: DHCPv6 Technology Overview IPv6 Internet Address Assignment Overview IPv6 has been developed with Internet Address assignment dynamics in mind. Stateful DHCPv6 www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. These attributes make it inconvenient for a user to manually assign IPv6 addresses.VCE to PDF Converter . http://www. 2. 3.VCE to PDF Converter . This method does not require any human intervention at all from an IPv6 user.com . C. Hence they know more about the whole network than any distance vector protocol. Manual Assignment An IPv6 address can be statically configured by a human operator.

DHCPv6-PD however is aimed at assigning complete subnets and other network and interface parameters from a DHCPv6-PD server to a DHCPv6-PD client. and are provided in a stateless manner by DHCPv6. 5. QUESTION 519 Which feature allows a device to use a switch port that is configured for half-duplex to access the network? A.com .Download A+ VCE (latest) free Open VCE Exams .DHCPv6.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. and can be used separately.VCE to PDF Converter . From Cisco IOS 12. This will allow the DHCPv6-PD client (often a CPE device) to segment the received address IPv6 address space. On this type of connection.passexamvce. and is specified in RFC3633. This behavior (RFC4242) is particularly useful in unstable environments where changes are likely to occur. and at the CSMA/CD mechanism that makes it work. DHCPv6 enables DHCP servers to pass configuration parameters. additional parameters could include information such as DNS or NTP server addresses.com 304 .vceplus. Stateless DHCPv6 Stateless DHCPv6 is a combination of "stateless Address Autoconfiguration" and "Dynamic Host Configuration Protocol for IPv6" and is specified by RFC3736. a device will use Stateless Address Auto-Configuration (SLAAC) to assign one or more IPv6 addresses to an interface. CSMA/CD IGMP port security split horizon Answer: A Explanation: Ethernet began as a local area network technology that provided a half-duplex shared channel for stations connected to coaxial cable segments linked with signal repeaters.Download A+ VCE (latest) free Open VCE Exams . virtually all devices are connected to Ethernet switch ports over full-duplex media. DHCPv6-PD will assign a set of IPv6 "subnets". This protocol is a stateful counterpart to "IPv6 Stateless Address Autoconfiguration" (RFC 2462). This timing information provides an indication to a host when it should refresh its DHCPv6 configuration data. http://www.VCE Exam Simulator . Using stateless DHCPv6 means that the DHCPv6 server does not need to keep track of any state of assigned IPv6 addresses. DHCPv6-PD DHCPv6 Prefix Delegation (DHCPv6-PD) is an extension to DHCPv6. For example. to IPv6 nodes. 4. C. such as IPv6 network addresses.VCE Exam Simulator . This means that instead of a single address assignment. An example could be the assignment of "2001:db8::/60" from a DHCPv6-PD server to a DHCPv6-PD client.com . and what to do when a collision occurs. In this appendix.VCE Online The Dynamic Host Configuration Protocol for IPv6 (DHCPv6) has been standardized by the IETF through RFC3315. the CSMA/CD protocol allows a set of stations to compete for access to a shared Ethernet channel in a fair and equitable manner. this could mean a significant reduction in DHCPv6 messages due to the reduced need for address state refreshments. such as twisted-pair cables. and assign it dynamically to its IPv6 enabled interfaces.vceplus. The protocol's rules determine the behavior of Ethernet stations. we take a detailed look at the half-duplex shared-channel mode of operation. Today.4(15)T onwards the client can also receive timing information. in addition to the "additional parameters" through DHCPv6. When using stateless. or in addition to the stateless autoconfiguration to obtain configuration parameters. including when they are allowed to transmit a frame onto a shared Ethernet channel. B.VCE to PDF Converter . A practical example would be the stateful address assignment of "2001:db8::1" from a DHCPv6 server to a DHCPv6 client. assuming that both devices can support the full-duplex mode www. On network media supporting a large number of hosts associated to a single DHCPv6 server. D. Classical DHCPv6 is typically focused upon parameter assignment from a DHCPv6 server to an IPv6 host running a DHCPv6 protocol stack. In the original half-duplex mode. It offers the capability of automatic allocation of reusable network addresses and additional configuration flexibility. and there is no need for state refreshment as result. while it utilizes DHCPv6 to receive "additional parameters" which may not be available through SLAAC.

0.www. IGRP RIP EIGRP OSPF Answer: C QUESTION 522 What is one requirement for interfaces to run IPv6? A. IPv6 must be enabled with the ipv6 enable command in global configuration mode.VCE Exam Simulator . http://www.0. B.0.255.VCE to PDF Converter . QUESTION 523 Which destination IP address can a host use to send one message to multiple devices across different subnets? A. 172.VCE to PDF Converter . C. C. B. An IPv4 address must be configured.com 305 .20. the AN protocol will automatically select the highest-performance mode of operation supported by the devices at each end of the link. C. D.0.vceplus. D. at a minimum. you must.1.1 Answer: D www.Download A+ VCE (latest) free Open VCE Exams .com .VCE Online of operation and that Auto-Negotiation (AN) is enabled.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .vceplus. enable the protocol and assign IPv6 addresses to your interfaces. QUESTION 520 Which function enables an administrator to route multiple VLANs on a router? A. Stateless autoconfiguration must be enabled after enabling IPv6 on the interface.119 239. C. An IPv6 address must be configured on the interface. D.168.1 192.VCE Exam Simulator .0 127. Answer: A Explanation: To use IPv6 on your router.passexamvce. B. IEEE 802 1X HSRP port channel router on a stick Answer: D QUESTION 521 Which dynamic routing protocol uses only the hop count to determine the best path to a destination? A. B. That will result in full-duplex mode for the vast majority of Ethernet connections with modern interfaces that support full duplex and AN. D.

We'll not worry about port numbers yet. when in this mode. the switchport forwards no traffic. ICANN APNIC RIR ISPs Answer: C QUESTION 526 Which option is the default switch port port-security violation mode? A.com .VCE Exam Simulator . B. As you read. B. http://www. B. Shutdown VLAN--This mode mimics the behavior of the shutdown mode but limits the error disabled state the specific violating VLAN. let's use the multicast IP address of 239.cisco.VCE to PDF Converter . and it does so in something of a weird fashion. C. www.1. keep in mind that things are a little confusing because multicast was "shoe-horned" in to an existing technology.VCE Online Explanation: Multicast is a networking protocol where one host can send a message to a special multicast IP address and one or more network devices can listen for and receive those messages. We'll discuss that later. Multicast works by taking advantage of the existing IPv4 networking infrastructure. D.Download A+ VCE (latest) free Open VCE Exams .vceplus.www. but make a mental note that they are used in multicast. 1500 9216 1600 1518 Answer: C Explanation: http://www.com 306 . shutdown protect shutdown vlan restrict Answer: A Explanation: Shutdown--This mode is the default violation mode.255. the switch will automatically force the switchport into an error disabled (err-disable) state when a violation occurs. C. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .vceplus. The switchport can be brought out of this error disabled state by issuing the errdisable recovery cause CLI command or by disabling and reenabling the switchport.VCE Exam Simulator .passexamvce. For the rest of this article.0. D.html QUESTION 525 Which entity assigns IPv6 addresses to end users? A. C. While in this state.com/c/en/us/support/docs/switches/catalyst-4000-series-switches/29805175. QUESTION 524 Which MTU size can cause a baby giant error? A.

It is defined globally B. C. and translates the private (not globally unique) addresses in the internal network into legal addresses before packets are forwarded onto another network.vceplus. http://www. The next hop association can also be the outgoing or exit interface to the final destination. It identifies the public IP address that traffic will use to reach the internet. NAT is also used at the enterprise edge to allow internal users access to the Internet and to allow Internet access to internal devices such as mail servers. preference of the route source IP address of the remote router for forwarding the packets how the route was learned exit interface IP address for forwarding the packets Answer: D Explanation: The routing table contains network/next hop associations.VCE Exam Simulator . This ability provides additional security by effectively hiding the entire internal network behind that one address.Download A+ VCE (latest) free Open VCE Exams . B. usually connecting two networks. D.VCE to PDF Converter . C. NAT enables private IP internetworks that use nonregistered IP addresses to connect to the Internet.vceplus. Switch-Cisco Switch-Cisco! SwitchCisco SwitchCisc0 Answer: C QUESTION 530 Which component of the routing table ranks routing protocols according to their preferences? www. QUESTION 529 Which option is a valid hostname for a switch? A. It must be configured if static NAT is used D. D.VCE to PDF Converter .com .com 307 . These associations tell a router that a particular destination can be optimally reached by sending the packet to a specific router that represents the "next hop" on the way to the final destination.passexamvce.Download A+ VCE (latest) free Open VCE Exams .VCE Online QUESTION 527 Which statement about the inside interface configuration in a NAT deployment is true? A. This module also provides information about the benefits of configuring NAT for IP address conservation. B.VCE Exam Simulator . NAT can be configured to advertise to the outside world only one address for the entire network. It identifies the location of source addresses for outgoing packets to be translated using access or route maps. NAT operates on a device. QUESTION 528 Which value is indicated by the next hop in a routing table? A.www. Answer: B Explanation: This module describes how to configure Network Address Translation (NAT) for IP address conservation and how to configure inside and outside source addresses. C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .

com .passexamvce. D.Download A+ VCE (latest) free Open VCE Exams . administrative distance B.com . If the destination MAC address is unknown.www. D.VCE Exam Simulator . metric D.VCE Online A. The CAM table is used to determine whether traffic is permitted or denied on a switch D. In other words.VCE to PDF Converter . it is the believability of the source of the route. www. administrative distance is compared and the preference is given to the routes with lower administrative distance. B. If a router learns about a destination from more than one routing protocol. routing protocol code Answer: A Explanation: Administrative distance .VCE to PDF Converter . Cisco Discovery Protocol traffic travels on the native VLAN by default Traffic on the native VLAN is tagged with 1 by default Control plane traffic is blocked on the native VLAN. The TCAM table stores destination MAC addresses B. The source address is used to determine the switch port to which a frame is forwarded Answer: B QUESTION 532 Which statement about native VLAN traffic is true? A.com 308 . C.vceplus.VCE Exam Simulator . The native VLAN is typically disabled for security reasons Answer: B QUESTION 533 Which route source code represents the routing protocol with a default administrative distance of 90 in the routing table? A. S E D R O Answer: C Explanation: SStatic EEGP DEIGRP RRIP OOSPF Default Administrative distance of EIGRP protocol is 90 then answer is C. next hop C. B. the frame is flooded to every port that is configured in the same VLAN except on the port that it was received on. QUESTION 531 Which statement about unicast frame forwarding on a switch is true? A.Download A+ VCE (latest) free Open VCE Exams . C. E. http://www.This is the measure of trustworthiness of the source of the route.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus. C.

passexamvce.VCE to PDF Converter . The VLAN 10 VTP configuration is displayed.com . Which statement describes the effect of this configuration? A. C. virtual links www. The VLAN 10 configuration is saved when the router exits VLAN configuration mode.VCE to PDF Converter .VCE Exam Simulator .com .Download A+ VCE (latest) free Open VCE Exams . VLAN 10 is added to the VLAN database.VCE Online Default Distance Value TableThis table lists the administrative distance default values of the protocols that Cisco supports: Route Source Default Distance Values Connected interface Static route Enhanced Interior Gateway Routing Protocol (EIGRP) summary route External Border Gateway Protocol (BGP) Internal EIGRP IGRP OSPF Intermediate System-to-Intermediate System (IS-IS) Routing Information Protocol (RIP) Exterior Gateway Protocol (EGP) On Demand Routing (ODR) External EIGRP Internal BGP Unknown* QUESTION 534 Refer to the exhibit.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. which feature prevents routing protocols from sending hello messages on an interface'? A.com 309 .Download A+ VCE (latest) free Open VCE Exams . VLAN 10 spanning-tree output is displayed.VCE Exam Simulator . B. http://www.www. D.vceplus. Answer: D QUESTION 535 When enabled.

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. but it also suppresses incoming routing updates.vceplus. http://www. C.cisco. the passive-interface command restricts outgoing advertisements only. The switch must be configured with a VLAN to allow the two hosts to communicate. IP routing must be enabled to allow the two hosts to communicate. This document also discusses the configuration required in order to allow the suppression of outgoing routing updates. which results in the loss of their neighbor relationship. 2 C. while it also allows incoming routing updates to be learned normally from the neighbor.com 310 . when used with Enhanced Interior Gateway Routing Protocol (EIGRP). Answer: A Explanation: IP routing must be enables to allow the two hosts to communicate with each other with default configuration. This stops not only routing updates from being advertised.vceplus. Which statement about the configuration is true? A. how many MAC addresses are permitted to be learned on a switch port with port security enabled? A. B.VCE Exam Simulator .com . B. C. passive-interface C.VCE Exam Simulator . OSPF areas Answer: B Explanation: You can use the passive-interface command in order to control the advertisement of routing information. The command enables the suppression of routing updates over some interfaces while it allows updates to be exchanged normally over other interfaces. With most routing protocols.VCE Online B.www.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . This document demonstrates that use of the passive-interface command in EIGRP suppresses the exchange of hello packets between two routers. The two hosts are in the same broadcast domain.com/c/en/us/support/docs/lan-switching/inter-vlan-routing/41860-howto-L3intervlanrouting.VCE to PDF Converter . But.html QUESTION 538 By default. 8 B. the effect is slightly different.passexamvce. Port security prevents the hosts from connecting to the switch. QUESTION 536 Which device allows users to connect to the network using a single or double radio? A. http://www. D.Download A+ VCE (latest) free Open VCE Exams . 1 www. access point switch wireless controller firewall Answer: A QUESTION 537 Two hosts are attached to a switch with the default configuration.com . D. directed neighbors D.

It uses multiple subinterfaces of a single interface to encapsulate traffic for different VLANs. D.passexamvce.Download A+ VCE (latest) free Open VCE Exams . B.com .VCE to PDF Converter .com 311 .VCE Online D.VCE Exam Simulator . C. It uses multiple subinterfaces of a single interface to encapsulate traffic for different VLANs on the same subnet. B. 12 hours www. B.Download A+ VCE (latest) free Open VCE Exams . http://www. Answer: D Explanation: https://www. C. There are two different types of NAT: NAT PAT QUESTION 542 What is the default lease time for a DHCP binding? A. 0 Answer: C QUESTION 539 Which statement about a router on a stick is true? A. D.com .www. Its date plane router traffic for a single VI AN over two or more switches.VCE Exam Simulator .com/workbooks/ccna/configuring-inter-vlan-routing-router-on-astick QUESTION 540 Which network topology allows all traffic to flow through a central hub? A. 24 hours B. bus star mesh ring Answer: B QUESTION 541 Which NAT type is used to translate a single inside address to a single outside address? A.freeccnaworkbook.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. dynamic NAT NAT overload PAT static NAT Answer: D Explanation: Network address translation (NAT) is the process of modifying IP address information in IP packet headers while in transit across a traffic routing device.vceplus. It requires the native VLAN to be disabled. D.VCE to PDF Converter . C.

passexamvce.vceplus. you should specify a different VLAN for each type of traffic.VCE to PDF Converter . it is still a trunk.vceplus. B. PortFast on the interface the interface as an access port to allow the voice VLAN ID a voice VLAN ID in interface and global configuration mode Cisco Discovery Protocol in global configuration mode Answer: B Explanation: Configure the Switch Port to Carry Both Voice and Data TrafficWhen you connect an IP phone to a switch using a trunk link. it increases the number of STP instances the switch has to manage. B. 48 hours D.VCE to PDF Converter . Because voice and data traffic can travel through the same port. This configuration www.com . C. remove the trunk configuration and keep the voice and access VLAN configured along with Quality of Service (QoS). C. Trunking also causes unnecessary broadcast / multicast / unknown unicast traffic to hit the phone link.VCE Exam Simulator .VCE Online C.Download A+ VCE (latest) free Open VCE Exams . D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams . http://www. To change the lease value for an IP address.day lease. B. D.cisco. D.html QUESTION 545 Configuration of which option is required on a Cisco switch for the Cisco IP phone to work? A. You can configure a switch port to forward voice and data traffic on different VLANs. In order to avoid this. it can cause high CPU utilization in the switches. IEEE 802 1w IEEE 802 1D IEEE 802 1Q IEEE 802 1p Answer: C Explanation: http://www. As all the VLANs for a particular interface are trunked to the phone. use the following command in DHCP pool configuration mode: QUESTION 543 Which RFC was created to alleviate the depletion of IPv4 public addresses? A. Configure IP phone ports with a voice VLAN configuration. C. 36 hours Answer: A Explanation: By default. This increases the CPU utilization.com 312 . RFC 4193 RFC 1519 RFC 1518 RFC 1918 Answer: C QUESTION 544 Which method does a connected trunk port use to tag VLAN traffic? A. each IP address assigned by a DHCP Server comes with a one.www. but it is called a Multi-VLAN Access Port (MVAP).VCE Exam Simulator . Technically. which is the amount of time that the address is valid.com .com/c/en/us/support/docs/lan-switching/8021q/17056-741-4.

the Port Fast feature is not automatically disabled. C.com 313 .vceplus. The Port Fast feature is automatically enabled when voice VLAN is configured.com . C. B. The voice VLAN feature is disabled by default.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.html Default Distance Value TableThis table lists the administrative distance default values of the protocols that Cisco supports: Route Source Default Distance Values Connected interface Static route Enhanced Interior Gateway Routing Protocol (EIGRP) summary route External Border Gateway Protocol (BGP) Internal EIGRP IGRP OSPF Intermediate System-to-Intermediate System (IS-IS) Routing Information Protocol (RIP) Exterior Gateway Protocol (EGP) On Demand Routing (ODR) External EIGRP Internal BGP Unknown* QUESTION 512 Which statement about static routes is true? A. E.vceplus.VCE to PDF Converter .VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .www. but does not require you to manually prune the unnecessary VLANs. www. D.com .VCE Online creates a pseudo trunk. B. ntp peer ntp broadcast ntp master ntp server Answer: D QUESTION 511 Which routing protocol has the smallest default administrative distance? A. The voice VLAN feature enables access ports to carry IP voice traffic from an IP phone.passexamvce.VCE to PDF Converter .cisco. IBGP OSPF IS-IS EIGRP RIP Answer: D Explanation: http://www. When you disable voice VLAN.VCE Exam Simulator . QUESTION 510 Which NTP command configures the local device as an NTP reference clock source? A. http://www. D.com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/15986-admindistance. The source interface can be configured to make routing decisions.

255 255. operating on IP alone. and put that checksum into the TCP/UDP header of the first packet of the fragmented set of packets. plus a "pseudo-header" that contains the source and destination IP addresses of the packet carrying the TCP/UDP header. The subnet mask is 255.VCE Online B. The receiving NAT must recompute the IP checksum on every packet it passes to the destination host. because the responding host can send packets of any size. which may be fragmented before reaching the NAT. TCP and UDP.passexamvce. QUESTION 513 Under which circumstance should a network administrator implement one-way NAT? A. The exit interface can be specified to indicate where the packets will be routed. when the network must route UDP traffic when traffic that originates outside the network must be routed to internal hosts when traffic that originates inside the network must be routed to internal hosts when the network has few public IP addresses and many private IP addresses require outside access Answer: B Explanation: NAT operation is typically transparent to both the internal and external hosts. http://www. and also recognize and recompute the TCP/UDP header using the retranslated addresses and pseudo-header.vceplus. This is not a completely solved problem. even with such basic protocols as TCP and UDP. This is called a default route. D. Typically the NAT device may function as the default gateway for the internal host. Typically the internal host is aware of the true IP address and TCP or UDP port of the external host. and then set the don't fragment (DF) bit in the appropriate packet header field. One solution is for the receiving NAT to reassemble the entire segment and then recompute a checksum calculated across all packets. depending on whether the payload is interpreted by a host on the "inside" or "outside" of translation.Download A+ VCE (latest) free Open VCE Exams .vceplus.VCE to PDF Converter . For an originating NAT to pass TCP or UDP successfully.com 314 . IP datagrams may become fragmented and it is necessary for a NAT to reassemble these fragments to allow correct recalculation of higher-level checksums and correct tracking of which packets belong to which connection.0 by default D. As soon as the protocol stack is traversed.VCE to PDF Converter .com . The originating host may perform Maximum transmission unit (MTU) path discovery to determine the packet size that can be transmitted without fragmentation.www. C. which provides error detection only for the header.VCE Exam Simulator . The major transport layer protocols.Download A+ VCE (latest) free Open VCE Exams . it must recompute the TCP/UDP header checksum based on the translated IP addresses. Of course. QUESTION 514 Which component of a routing table entry represents the subnet mask? www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. such as ICMP. as well as the TCP/UDP header. A subnet mask is entered for the next-hop address. NAT and TCP/UDP "Pure NAT". C. this is only a one-way solution. the protocols will break unless NAT takes action beyond the network layer.VCE Exam Simulator . have a checksum that covers all the data they carry. B.com . Answer: D Explanation: Static routing can be used to define an exit point from a router when no other routes are available or necessary. may or may not correctly parse protocols that are totally concerned with IP information. However the external host is only aware of the public IP address for the NAT device and the particular port being used to communicate on behalf of a specific internal host. not the original ones. IP packets have a checksum in each packet header.

VCE Online A. Interface. The default route is designed to be used when a more specific network ID or host route is not found. B.Download A+ VCE (latest) free Open VCE Exams .1. the Next Hop field is the IP address of a local router in between the forwarding node and the remote network. Routing table entries can be used to store the following types of routes: Directly Attached Network IDs. the Next Hop field can be blank or contain the IP address of the interface on that network. the network ID is the IP address of the specified host and the network mask is 255.VCE Exam Simulator .vceplus. Host Routes. The default route network ID is 0. Network Mask.2. The IP address of the next hop. Host routes allow routing to occur on a per. D. http://www.1)A primary function of a router is to forward packets toward their destination. What does a router do with a packet received from one network and destined for another network? The router performs the following three major steps: Step 1.www. Next Hop.vceplus. The network ID or destination corresponding to the route.passexamvce. The network ID can be class-based. which is the process used by a router to accept a packet on one interface and forward it out of another interface.VCE to PDF Converter .0 with the network mask of 0. For directly attached networks.0.0. De-encapsulates the Layer 3 packet by removing the Layer 2 frame header and trailer.VCE Exam Simulator . subnet. which portion of the packet does if replace? A.255. A common use of the metric is to indicate the number of hops (routers crossed) to the network ID. the term "switching" literally means moving packets from source to destination and should not be confused with the function of a Layer 2 switch. For host routes. Metric. NOTE: In this context. or an IP address for a host route. For remote networks.0. After the router has determined the exit interface using the path determination function. B. Routes for network IDs that are not directly attached but are available across other routers. D.com . This is accomplished by using a switching function. The mask that is used to match a destination IP address to the network ID. the router must encapsulate the packet into the data link frame of the outgoing interface.0. An indication of which network interface is used to forward the IP packet. A route to a specific IP address. Default Route.0. routing protocol code prefix metric network mask Answer: D Explanation: IP Routing Table Entry TypesAn entry in the IP routing table contains the following information in the order presented: Network ID. C. or supernet network ID.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. A number used to indicate the cost of the route so the best route among possible multiple routes to the same destination can be selected.com 315 . Routes for network IDs that are directly attached. www. Layer 2 frame header and trailer Layer 3 IP address Layer 5 session Layer 4 protocol Answer: A Explanation: Router Switching Function (1. QUESTION 515 When a router makes a routing decision for a packet that is received from one network and destined to another.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams . A key responsibility of the switching function is to encapsulate packets in the appropriate data link frame type for the outgoing data link.com .IP address basis. Remote Network IDs.255. C.255.

VCE to PDF Converter . which reduces network efficiency. A collision occurs when two devices send a packet at the same time on the shared network segment. DNS DHCPv6 DHCP autoconfiguration www. it encapsulates the Layer 3 packet into a new Layer 2 frame and forwards the frame out the exit interface. If the router finds a path to the destination. OSPF is a link-state routing protocol. Examples of Link state routing protocols include OSPF .Open Shortest Path First and IS-IS . One table is used to hold details about directly connected neighbors. each port on a bridge. QUESTION 518 Which technology supports the stateless assignment of IPv6 addresses? A. a part of a network where packet collisions can occur.VCE Online Step 2. Link-state routing protocols choose a path by the number of hops to the destination.vceplus. one is used to hold the topology of the entire internetwork and the last one is used to hold the actual routing table. B. a hub Answer: C Explanation: Collision domainA collision domain is.Intermediate System to Intermediate System. Hence they know more about the whole network than any distance vector protocol. because each port on a hub is in the same collision domain.com 316 .Download A+ VCE (latest) free Open VCE Exams . http://www. D. Step 3. C. The packets collide and both devices must send the packets again.com . B.VCE to PDF Converter . QUESTION 517 Which statement about routing protocols is true? A. QUESTION 516 On which type of device is every port in the same collision domain? A. Link state routing protocols have a complete picture of the network topology. a switch or a router is in a separate collision domain.Enhanced Interior Gateway Routing Protocol is one of those hybrid routing protocols. Collisions are often in a hub environment. a Layer 2 switch C. Answer: A Explanation: Link State Routing Protocols Link state protocols are also called shortest-path-first protocols.vceplus. a router B. as the name implies. Link state protocols send information about directly connected links to all the routers in the network. There are also routing protocols that are considered to be hybrid in the sense that they use aspects of both distance vector and link state protocols. EIGRP .www. D. By contrast.passexamvce.Download A+ VCE (latest) free Open VCE Exams . C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Three separate tables are created on each link state routing enabled router.VCE Exam Simulator . IS-IS is a distance-vector routing protocol. Distance-vector routing protocols use the Shortest Path First algorithm. Examines the destination IP address of the IP packet to find the best path in the routing table.VCE Exam Simulator .com .

although for router interfaces and static network elements and resources this can be an appropriate solution.Download A+ VCE (latest) free Open VCE Exams . This protocol is a stateful counterpart to "IPv6 Stateless Address Autoconfiguration" (RFC 2462). On network media supporting a large number of hosts associated to a single DHCPv6 server. This method does not require any human intervention at all from an IPv6 user. For example. Stateless DHCPv6 Stateless DHCPv6 is a combination of "stateless Address Autoconfiguration" and "Dynamic Host Configuration Protocol for IPv6" and is specified by RFC3736.vceplus. and is specified in RFC3633. this could mean a significant reduction in DHCPv6 messages due to the reduced need for address state www. manual assignment is quite open to errors and operational overhead due to the 128 bit length and hexadecimal attributes of the addresses. and are provided in a stateless manner by DHCPv6. The various IPv6 address assignment methods are as follows: 1. 3. It offers the capability of automatic allocation of reusable network addresses and additional configuration flexibility.vceplus. to IPv6 nodes. while it utilizes DHCPv6 to receive "additional parameters" which may not be available through SLAAC. When using stateless. However. 2. it is important that this IPv6 node is connected to a network with at least one IPv6 router connected.com 317 .VCE to PDF Converter . An example could be the assignment of "2001:db8::/60" from a DHCPv6-PD server to a DHCPv6-PD client. such as IPv6 network addresses. as specified in RFC2462. and assign it dynamically to its IPv6 enabled interfaces. DHCPv6-PD however is aimed at assigning complete subnets and other network and interface parameters from a DHCPv6-PD server to a DHCPv6-PD client.com .com . several methods and technologies have been developed to automate the process of address and configuration parameter assignment to IPv6 hosts. Stateful DHCPv6 The Dynamic Host Configuration Protocol for IPv6 (DHCPv6) has been standardized by the IETF through RFC3315. http://www.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . or in addition to the stateless autoconfiguration to obtain configuration parameters. without further human intervention. Being aware that IPv6 Internet addresses are 128 bits in length and written in hexadecimals makes automation of address-assignment an important aspect within network design. as the format is not naturally intuitive to the human eye. Using stateless DHCPv6 means that the DHCPv6 server does not need to keep track of any state of assigned IPv6 addresses. DHCPv6-PD will assign a set of IPv6 "subnets". If one wants to use IPv6 SLAAC on an IPv6 node. Classical DHCPv6 is typically focused upon parameter assignment from a DHCPv6 server to an IPv6 host running a DHCPv6 protocol stack. This router is configured by the network administrator and sends out Router Advertisement announcements onto the link. additional parameters could include information such as DNS or NTP server addresses. a device will use Stateless Address Auto-Configuration (SLAAC) to assign one or more IPv6 addresses to an interface.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.passexamvce. These announcements can allow the on-link connected IPv6 nodes to configure themselves with IPv6 address and routing parameters.VCE Exam Simulator . This will allow the DHCPv6-PD client (often a CPE device) to segment the received address IPv6 address space. 4. Stateless Address Autoconfiguration (RFC2462) Stateless Address Autoconfiguration (SLAAC) is one of the most convenient methods to assign Internet addresses to IPv6 nodes. DHCPv6 enables DHCP servers to pass configuration parameters. and there is no need for state refreshment as result.VCE Online Answer: B Explanation: DHCPv6 Technology Overview IPv6 Internet Address Assignment Overview IPv6 has been developed with Internet Address assignment dynamics in mind. This means that instead of a single address assignment. 5. and can be used separately.www. A practical example would be the stateful address assignment of "2001:db8::1" from a DHCPv6 server to a DHCPv6 client.DHCPv6. To facilitate address assignment with little or no human intervention. These attributes make it inconvenient for a user to manually assign IPv6 addresses. Manual Assignment An IPv6 address can be statically configured by a human operator. DHCPv6-PD DHCPv6 Prefix Delegation (DHCPv6-PD) is an extension to DHCPv6.

On this type of connection. In the original half-duplex mode. D.passexamvce.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. the CSMA/CD protocol allows a set of stations to compete for access to a shared Ethernet channel in a fair and equitable manner. This timing information provides an indication to a host when it should refresh its DHCPv6 configuration data.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .com . including when they are allowed to transmit a frame onto a shared Ethernet channel. and what to do when a collision occurs. http://www.Download A+ VCE (latest) free Open VCE Exams . QUESTION 519 Which feature allows a device to use a switch port that is configured for half-duplex to access the network? A. D. such as twisted-pair cables. That will result in full-duplex mode for the vast majority of Ethernet connections with modern interfaces that support full duplex and AN. C. Today. D. From Cisco IOS 12.www. CSMA/CD IGMP port security split horizon Answer: A Explanation: Ethernet began as a local area network technology that provided a half-duplex shared channel for stations connected to coaxial cable segments linked with signal repeaters. In this appendix. virtually all devices are connected to Ethernet switch ports over full-duplex media.vceplus. The protocol's rules determine the behavior of Ethernet stations. C. This behavior (RFC4242) is particularly useful in unstable environments where changes are likely to occur. the AN protocol will automatically select the highest-performance mode of operation supported by the devices at each end of the link. IEEE 802 1X HSRP port channel router on a stick Answer: D QUESTION 521 Which dynamic routing protocol uses only the hop count to determine the best path to a destination? A. IGRP RIP EIGRP OSPF Answer: C www.VCE Exam Simulator . and at the CSMA/CD mechanism that makes it work.com . B. B.vceplus. we take a detailed look at the half-duplex shared-channel mode of operation.com 318 . in addition to the "additional parameters" through DHCPv6.VCE to PDF Converter .VCE to PDF Converter . QUESTION 520 Which function enables an administrator to route multiple VLANs on a router? A.VCE Online refreshments. B. C. assuming that both devices can support the full-duplex mode of operation and that Auto-Negotiation (AN) is enabled.4(15)T onwards the client can also receive timing information.

119 239.1.com . An IPv4 address must be configured.1.com .VCE Online QUESTION 522 What is one requirement for interfaces to run IPv6? A. We'll not worry about port numbers yet. C.vceplus.0.html QUESTION 525 Which entity assigns IPv6 addresses to end users? A. C.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 172. B.1 192. As you read.vceplus.com/c/en/us/support/docs/switches/catalyst-4000-series-switches/29805175. 1500 9216 1600 1518 Answer: C Explanation: http://www. QUESTION 523 Which destination IP address can a host use to send one message to multiple devices across different subnets? A. http://www.0. keep in mind that things are a little confusing because multicast was "shoe-horned" in to an existing technology.passexamvce. you must. Multicast works by taking advantage of the existing IPv4 networking infrastructure.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .255. and it does so in something of a weird fashion. at a minimum. For the rest of this article. D.www. C.20.168. let's use the multicast IP address of 239. ICANN www.255.VCE Exam Simulator .0. B.com 319 .0. Answer: A Explanation: To use IPv6 on your router.cisco. B. but make a mental note that they are used in multicast. enable the protocol and assign IPv6 addresses to your interfaces. We'll discuss that later.0.VCE to PDF Converter . D. D.1 Answer: D Explanation: Multicast is a networking protocol where one host can send a message to a special multicast IP address and one or more network devices can listen for and receive those messages. IPv6 must be enabled with the ipv6 enable command in global configuration mode. Stateless autoconfiguration must be enabled after enabling IPv6 on the interface.0 127. QUESTION 524 Which MTU size can cause a baby giant error? A.VCE Exam Simulator . An IPv6 address must be configured on the interface.

Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . It identifies the public IP address that traffic will use to reach the internet. Shutdown VLAN--This mode mimics the behavior of the shutdown mode but limits the error disabled state the specific violating VLAN.com 320 .www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com . preference of the route source www. usually connecting two networks. D. and translates the private (not globally unique) addresses in the internal network into legal addresses before packets are forwarded onto another network. http://www.VCE to PDF Converter . NAT is also used at the enterprise edge to allow internal users access to the Internet and to allow Internet access to internal devices such as mail servers. Answer: B Explanation: This module describes how to configure Network Address Translation (NAT) for IP address conservation and how to configure inside and outside source addresses.VCE Online B. It identifies the location of source addresses for outgoing packets to be translated using access or route maps. B. This module also provides information about the benefits of configuring NAT for IP address conservation. This ability provides additional security by effectively hiding the entire internal network behind that one address.Download A+ VCE (latest) free Open VCE Exams . C.vceplus. The switchport can be brought out of this error disabled state by issuing the errdisable recovery cause CLI command or by disabling and reenabling the switchport. NAT can be configured to advertise to the outside world only one address for the entire network. It is defined globally B. It must be configured if static NAT is used D. ISPs Answer: C QUESTION 526 Which option is the default switch port port-security violation mode? A. QUESTION 527 Which statement about the inside interface configuration in a NAT deployment is true? A.VCE Exam Simulator .passexamvce. C. While in this state. the switch will automatically force the switchport into an error disabled (err-disable) state when a violation occurs. when in this mode.vceplus.VCE to PDF Converter . RIR D. the switchport forwards no traffic. QUESTION 528 Which value is indicated by the next hop in a routing table? A. NAT enables private IP internetworks that use nonregistered IP addresses to connect to the Internet. NAT operates on a device.com . APNIC C. shutdown protect shutdown vlan restrict Answer: A Explanation: Shutdown--This mode is the default violation mode.

VCE Exam Simulator .vceplus. the frame is flooded to every port that is configured in the same VLAN except on the port that it was received on. administrative distance is compared and the preference is given to the routes with lower administrative distance.www.Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams . B. Switch-Cisco Switch-Cisco! SwitchCisco SwitchCisc0 Answer: C QUESTION 530 Which component of the routing table ranks routing protocols according to their preferences? A. exit interface IP address for forwarding the packets Answer: D Explanation: The routing table contains network/next hop associations. administrative distance next hop metric routing protocol code Answer: A Explanation: Administrative distance . The CAM table is used to determine whether traffic is permitted or denied on a switch D. QUESTION 529 Which option is a valid hostname for a switch? A. how the route was learned D. The next hop association can also be the outgoing or exit interface to the final destination.com .com .VCE to PDF Converter .VCE Exam Simulator . C.com 321 .This is the measure of trustworthiness of the source of the route. B. D. If a router learns about a destination from more than one routing protocol. These associations tell a router that a particular destination can be optimally reached by sending the packet to a specific router that represents the "next hop" on the way to the final destination. The source address is used to determine the switch port to which a frame is forwarded Answer: B QUESTION 532 Which statement about native VLAN traffic is true? www.VCE Online B.vceplus. http://www.VCE to PDF Converter . IP address of the remote router for forwarding the packets C. C. C. If the destination MAC address is unknown. D. The TCAM table stores destination MAC addresses B.passexamvce.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. it is the believability of the source of the route. In other words. QUESTION 531 Which statement about unicast frame forwarding on a switch is true? A.

com .vceplus. C. E.passexamvce.www.vceplus.com 322 .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. http://www. D.com . D.VCE to PDF Converter .VCE Online A.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . B. S E D R O Answer: C Explanation: SStatic EEGP DEIGRP RRIP OOSPF Default Administrative distance of EIGRP protocol is 90 then answer is C. The native VLAN is typically disabled for security reasons Answer: B QUESTION 533 Which route source code represents the routing protocol with a default administrative distance of 90 in the routing table? A. C. Cisco Discovery Protocol traffic travels on the native VLAN by default Traffic on the native VLAN is tagged with 1 by default Control plane traffic is blocked on the native VLAN.VCE Exam Simulator . Default Distance Value TableThis table lists the administrative distance default values of the protocols that Cisco supports: Route Source Default Distance Values Connected interface Static route Enhanced Interior Gateway Routing Protocol (EIGRP) summary route External Border Gateway Protocol (BGP) Internal EIGRP IGRP OSPF Intermediate System-to-Intermediate System (IS-IS) Routing Information Protocol (RIP) Exterior Gateway Protocol (EGP) On Demand Routing (ODR) External EIGRP Internal BGP Unknown* www. B.

D. B. which results in the loss of their neighbor relationship.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .www.Download A+ VCE (latest) free Open VCE Exams . C. D.VCE Online QUESTION 534 Refer to the exhibit. the effect is slightly different. http://www.com 323 . QUESTION 536 Which device allows users to connect to the network using a single or double radio? A.VCE to PDF Converter . This document demonstrates that use of the passive-interface command in EIGRP suppresses the exchange of hello packets between two routers. The VLAN 10 VTP configuration is displayed. the passive-interface command restricts outgoing advertisements only. which feature prevents routing protocols from sending hello messages on an interface'? A. C.passexamvce. C. The command enables the suppression of routing updates over some interfaces while it allows updates to be exchanged normally over other interfaces. With most routing protocols. The VLAN 10 configuration is saved when the router exits VLAN configuration mode. Which statement describes the effect of this configuration? A.com .vceplus. But.VCE Exam Simulator .VCE Exam Simulator .vceplus. access point switch wireless controller firewall www. when used with Enhanced Interior Gateway Routing Protocol (EIGRP). D. B. This stops not only routing updates from being advertised. but it also suppresses incoming routing updates. VLAN 10 spanning-tree output is displayed. virtual links passive-interface directed neighbors OSPF areas Answer: B Explanation: You can use the passive-interface command in order to control the advertisement of routing information. VLAN 10 is added to the VLAN database. Answer: D QUESTION 535 When enabled.Download A+ VCE (latest) free Open VCE Exams . This document also discusses the configuration required in order to allow the suppression of outgoing routing updates. while it also allows incoming routing updates to be learned normally from the neighbor.com . B.

vceplus.VCE Exam Simulator .vceplus.www.Download A+ VCE (latest) free Open VCE Exams . Answer: D Explanation: https://www.html QUESTION 538 By default. B. Which statement about the configuration is true? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.freeccnaworkbook.VCE Online Answer: A QUESTION 537 Two hosts are attached to a switch with the default configuration. mesh www. IP routing must be enabled to allow the two hosts to communicate.VCE to PDF Converter . B. D.VCE to PDF Converter . bus B. http://www.Download A+ VCE (latest) free Open VCE Exams .com/c/en/us/support/docs/lan-switching/inter-vlan-routing/41860-howto-L3intervlanrouting. http://www. The two hosts are in the same broadcast domain. 8 2 1 0 Answer: C QUESTION 539 Which statement about a router on a stick is true? A. It uses multiple subinterfaces of a single interface to encapsulate traffic for different VLANs on the same subnet. D. C. Its date plane router traffic for a single VI AN over two or more switches. The switch must be configured with a VLAN to allow the two hosts to communicate. how many MAC addresses are permitted to be learned on a switch port with port security enabled? A.VCE Exam Simulator . D.com/workbooks/ccna/configuring-inter-vlan-routing-router-on-astick QUESTION 540 Which network topology allows all traffic to flow through a central hub? A. It uses multiple subinterfaces of a single interface to encapsulate traffic for different VLANs. Answer: A Explanation: IP routing must be enables to allow the two hosts to communicate with each other with default configuration.com . C.cisco. C.com .passexamvce. star C. B. Port security prevents the hosts from connecting to the switch.com 324 . It requires the native VLAN to be disabled.

RFC 4193 RFC 1519 RFC 1518 RFC 1918 Answer: C QUESTION 544 Which method does a connected trunk port use to tag VLAN traffic? A.VCE Exam Simulator . dynamic NAT NAT overload PAT static NAT Answer: D Explanation: Network address translation (NAT) is the process of modifying IP address information in IP packet headers while in transit across a traffic routing device. To change the lease value for an IP address. use the following command in DHCP pool configuration mode: QUESTION 543 Which RFC was created to alleviate the depletion of IPv4 public addresses? A. IEEE 802 1w B. C. B.day lease. C. which is the amount of time that the address is valid.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C. each IP address assigned by a DHCP Server comes with a one. B.vceplus.VCE Exam Simulator . 24 hours 12 hours 48 hours 36 hours Answer: A Explanation: By default. B.VCE to PDF Converter . D.com .VCE to PDF Converter .com .www.vceplus. D. IEEE 802 1D www. http://www.com 325 .Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams .VCE Online D. D. There are two different types of NAT: NAT PAT QUESTION 542 What is the default lease time for a DHCP binding? A.passexamvce. ring Answer: B QUESTION 541 Which NAT type is used to translate a single inside address to a single outside address? A.

Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .cisco. the Port Fast feature is not automatically disabled.vceplus.com 326 .www.com . B.passexamvce. Because voice and data traffic can travel through the same port. The voice VLAN feature is disabled by default. you should specify a different VLAN for each type of traffic. When you disable voice VLAN.VCE Exam Simulator .VCE Online C.vceplus. IEEE 802 1p Answer: C Explanation: http://www. PortFast on the interface the interface as an access port to allow the voice VLAN ID a voice VLAN ID in interface and global configuration mode Cisco Discovery Protocol in global configuration mode Answer: B Explanation: Configure the Switch Port to Carry Both Voice and Data TrafficWhen you connect an IP phone to a switch using a trunk link. Trunking also causes unnecessary broadcast / multicast / unknown unicast traffic to hit the phone link.VCE to PDF Converter . C.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . it is still a trunk. As all the VLANs for a particular interface are trunked to the phone. remove the trunk configuration and keep the voice and access VLAN configured along with Quality of Service (QoS). Configure IP phone ports with a voice VLAN configuration. You can configure a switch port to forward voice and data traffic on different VLANs. In order to avoid this. This increases the CPU utilization. it increases the number of STP instances the switch has to manage. www.html QUESTION 545 Configuration of which option is required on a Cisco switch for the Cisco IP phone to work? A. but it is called a Multi-VLAN Access Port (MVAP). IEEE 802 1Q D. The voice VLAN feature enables access ports to carry IP voice traffic from an IP phone. http://www. D. The Port Fast feature is automatically enabled when voice VLAN is configured. This configuration creates a pseudo trunk.com/c/en/us/support/docs/lan-switching/8021q/17056-741-4. but does not require you to manually prune the unnecessary VLANs.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. it can cause high CPU utilization in the switches. Technically.

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