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

AppleTalk ASP. and may use flow control to prevent unnecessary congestion by attempting to send data at a rate that the network can accommodate. Reordering of the incoming data stream when packets arrive out of order is included. IEEE 802.VCE to PDF Converter . routing. QUESTION 11 Refer to the graphic. binary. EBCDIC text. It also defines how routing works and how routes are learned. http://www. Both IP and IPX define logical addressing. The presentation layer can be presented with data if all flows occur in some cases. and end communication sessions.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.400 mail.Download A+ VCE (latest) free Open VCE Exams . and JPEG. depending on the choice of protocols. The Session Layer (Layer 5) defines how to start.VCE Exam Simulator . and FTAM. Multiplexing of incoming data for different flows to applications on the same host is also performed. encryption.VCE Exam Simulator . Examples include. BCD. X. What will be the source MAC address of the frames received by Host A from the server? www. The data link protocols define delivery across an individual link.VCE to PDF Converter .. RPC.vceplus. SQL. C.com 8 . Examples include. PPP. SNMP. PICT. including the choice of protocols. Encryption also is defined as a presentation layer service. These protocols are necessarily concerned with the type of media in use. The transport layer may provide for retransmission.passexamvce. The data link layer adds physical source and destination addresses and an FCS to the segment. GIF. i. The transport layer divides a data stream into segments and may add reliability and flow control information. D. This allows the presentation layer to have a seamless view of an incoming stream of data. NFS. NetBios names. HDLC. Host A is communicating with the server. ATM. NFS. Examples include. UDP. TIFF. The Data Link Layer (Layer 2) is concerned with getting data across one particular link or medium.VCE Online Which of the following correctly describe steps in the OSI data encapsulation process? (Choose two. FDDI. Frame Relay. Internet browsers. FTP. E. and how to fragment a packet into smaller packets to accommodate media with smaller maximum transmission unit sizes.) A. Answer: AD Explanation: The Application Layer (Layer 7) refers to communications services to applications and is the interface between the network and the application.2. and MIDI. Packets are created when the network layer adds Layer 3 addresses and control information to a segment. TCP.vceplus. Packets are created when the network layer encapsulates a frame with source and destination host addresses and protocol-related control information. B. The Presentation Layer (Layer 6) defining data formats.Download A+ VCE (latest) free Open VCE Exams . and SPX. ASCII. AppleTalk DDP. The presentation layer translates bits into voltages for transmission across the physical link. 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. EBCDIC. 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. IPX.com .www. The Network Layer (Layer 3) defines end-to-end delivery of packets and defines logical addressing to accomplish this. Examples include. HTTP. Examples include. SMTP gateways. control. and ICMP. and end-to-end delivery rules. MPEG. or it might not.com . JPEG. The most important Layer 4 functions are error recovery and flow control. Examples includE.e.2.5/802.3/802. such as ASCII text. and DECnet SCP The Transport Layer (Layer 4) defines several functions. IP. the learning of routing information. Telnet. and IEEE 802. error recovery.

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

but the client does not know how to reach the DHCP Server.passexamvce. since we mostly use switches to connect computers to the network. Answer: CD Explanation: Basically. F. and the other devices in the domain listen to the network in order to avoid data collisions. C. Only one device in the collision domain may transmit at any one time.www. however. a broadcast domain can contain multiple collision domains. An example for Broadcasting would be DHCP Request from a Client PC. all these devices are in ONE Broadcast domain (assuming a single VLAN). 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). With switches.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . Broadcast Domain: Broadcasting sends a message to everyone on the local network (subnet). The number of broadcast domains would decrease. The number of broadcast domains would increase.com 10 . In the old days of hubs. The number of collision domains would decrease.VCE to PDF Converter .com . The number of collision domains would increase. But only the DHCP Server will answer to the Request.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams .vceplus. So the client sends a DHCP Discover packet to EVERY PC in the local subnet (Broadcast). a collision domain is a network segment that allows normal network traffic to flow back and forth. so when a broadcast hits a router (or the perimeter of a VLAN). Since switches and bridges allow for broadcast traffic to go unswitched.com . it doesn't get forwarded. B. D. if they are connected with a repeater.VCE to PDF Converter . while routers (and VLANs) break up collision domains and broadcast domains. A Router is used to separate Broadcast-Domains (we could also call them Subnets www. A collision domain is sometimes referred to as an Ethernet segment. but a collision domain can never have more than one broadcast domain associated with it. How to count them? Broadcast Domain: No matter how many hosts or devices are connected together. switch or bridge. The number of broadcast domains would remain the same. you break up collision domains by switching packets bound for other collision domains. The simple way to look at it is this way: switches break up collision domains. broadcasts can traverse collision domains freely. These days. you generally have one collision domain to a PC. The number of collision domains would remain the same. this meant you had a lot of collisions.vceplus. hub. E. Routers.VCE Online A. The Client is asking for a IP Address. 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. http://www. Broadcast domains are exactly what they imply: they are network segments that allow broadcasts to be sent across them. Also.VCE Exam Simulator . don't allow broadcasts through by default.

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

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

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

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

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

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

Answer: BCE Explanation: When using VLAN the number and size of collision domains remain the same -> VLANs allow to group users by function.1w 802.com 17 .1Q) to be used.) A.vceplus. A technician has installed SwitchB and needs to configure it for remote access from the management workstation connected to SwitchA . VLANs help minimize the incorrect configuration of VLANs so it enhances the security of the network -> .Download A+ VCE (latest) free Open VCE Exams . D. not by location or geography -> .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. They increase the size of collision domains.VCE Exam Simulator . They allow logical grouping of users by function. QUESTION 26 Which of the following are benefits of VLANs? (Choose three. They increase the size of broadcast domains while decreasing the number of collision domains. D.com . C. Which set of commands is required to accomplish this task? www.passexamvce.VCE Exam Simulator . VLANs are useful but they are more complex and need more administration -> QUESTION 27 Refer to the exhibit. http://www. They increase the number of broadcast domains while decreasing the size of the broadcast domains.www. 802. E.VCE to PDF Converter . C. F. 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. B.3ad 802.1D 802.1Q 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. B. It is also a big advantage of VLAN -> .VCE to PDF Converter .vceplus. They simplify switch administration.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 . They can enhance network security.com .

255.168.8.252 255. we often use VLAN 1 as the management VLAN (but in fact it is not secure).0 SwitchB(config-if)# no shutdown D. For intersubnetwork communication to occur.com .VCE Exam Simulator .) A.168.168.8.passexamvce.0 SwitchB(config-if)# no shutdown C.255.255.VCE to PDF Converter .vceplus.com .8.0 SwitchB(config-if)# no shutdown B.252 255.Download A+ VCE (latest) free Open VCE Exams . In the exhibit. 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.0 SwitchB(config-if)# no shutdown E.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. SwitchB(config)# interface FastEthernet 0/1 SwitchB(config-if)# ip address 192.255.255. you must configure at least one default gateway.0 SwitchB(config)# interface FastEthernet 0/1 SwitchB(config-if)# ip address 192. D.168.vceplus.255.168.Download A+ VCE (latest) free Open VCE Exams .255. Traditionally.168.252 255. SwitchB(config)# ip route 192. E.8.168.252 255.VCE Exam Simulator .254 255.8.255.168.254 255. http://www. SwitchB(config)# ip default-gateway 192. This default gateway is used to forward traffic originating from the switch only. it must have a management IP address on a VLAN on that switch.255. B. SwitchB(config)# ip default-network 192.255. C.8.VCE Online A. QUESTION 28 In an Ethernet network.168.8.255.0 SwitchB(config-if)# ip default-gateway 192. under what two scenarios can devices transmit? (Choose two.0 SwitchB(config-if)# no shutdown Answer: C Explanation: To remote access to SwitchB.8. not to forward traffic sent by devices connected to the switch.252 255. we can recognize that the Management Workstation is in a different subnet from the SwitchB.VCE to PDF Converter .255.com 18 .254 SwitchB(config)# interface vlan 1 SwitchB(config-if)# ip address 192.255.255.8.254 SwitchB(config)# interface vlan 1 SwitchB(config-if)# ip address 192.www. SwitchB(config)# interface vlan 1 SwitchB(config-if)# ip address 192.

QUESTION 29 Which two states are the port states when RSTP has converged? (Choose two.) A.VCE Exam Simulator .passexamvce. a device will transmit its message.com 19 . 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.vceplus.com/en/US/tech/tk389/tk621/technologies_white_paper09186a0080094cfa. E. C.Download A+ VCE (latest) free Open VCE Exams .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.VCE Exam Simulator .com . B.) www. E.vceplus. discarding listening learning forwarding disabled Answer: AD Explanation: http://www. http://www. After the message is sent. If more than one device transmits simultaneously. the signals collide and can not reach the destination. the device returns to its default listening mode.com . If a device detects another device is sending.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.www.VCE to PDF Converter . B.) A.VCE Online Answer: CD Explanation: Ethernet network is a shared environment so all devices have the right to access to the medium. D. the device continues to listen for traffic or collisions on the LAN. D. While this transmission is occurring. When there is no traffic detected.cisco. it will wait for a specified amount of time before attempting to transmit. C.

While this transmission is occurring.VCE Exam Simulator . 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. There are seven collision domains in the network.passexamvce. the device continues to listen for traffic or collisions on the LAN. the signals collide and can not reach the destination.VCE Exam Simulator . There are two broadcast domains in the network. There are four collision domains in the network. If a device detects another device is sending. 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. If more than one device transmits simultaneously. F. B.VCE Online A.VCE to PDF Converter . C.vceplus. E.vceplus. There are five collision domains in the network. B. it will wait for a specified amount of time before attempting to transmit.Download A+ VCE (latest) free Open VCE Exams .com .com .www. www.VCE to PDF Converter . the device returns to its default listening mode. D.Download A+ VCE (latest) free Open VCE Exams . When there is no traffic detected. There are four broadcast domains in the network. 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 ->. After the message is sent. http://www.com 20 . C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D. a device will transmit its message. There are six broadcast domains in the network.

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

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

2 through 1001 www. which is higher than the roots priority of 20481.1d spanning tree. C.VCE to PDF Converter . It has more than one interface that is connected to the root network segment.com . It has a higher bridge ID than the elected root bridge.vceplus.vceplus. C. the industry standard 802. QUESTION 38 Which two link protocols are used to carry multiple VLANs over a single link? (Choose two.VCE Exam Simulator . VTP 802.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.) A.VCE Online A. E.1q IGP ISL 802. 1 through 1001 B.Download A+ VCE (latest) free Open VCE Exams . It is running RSTP while the elected root bridge is running 802.3u Answer: BD Explanation: Cisco switches can use two different encapsulation types for trunks.VCE to PDF Converter . http://www. modified. Generally.VCE Exam Simulator .1q since it is standards based and will interoperate with other vendors.www.1q or the Cisco proprietary ISL.Download A+ VCE (latest) free Open VCE Exams . D. and removed on a Cisco switch? A.com . Answer: D Explanation: The root bridge is determined by the lowest bridge ID. QUESTION 39 Assuming the default switch configuration. and this switch has a bridge ID priority of 32768. which VLAN range can be added.com 23 . B.passexamvce. most network engineers prefer to use 802. B. D. It has a higher MAC address than the elected root bridge.

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

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

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

VCE to PDF Converter . QUESTION 45 At which layer of the OSI model is RSTP used to prevent loops? A.VCE Exam Simulator . C.VCE to PDF Converter . http://www. 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. physical B. the native VLANs are different so although S1 will tag it as VLAN 1 it will be received by S2.passexamvce.www.com .com .VCE Exam Simulator .vceplus.VCE Online A. In this case. D. data link www. B.Download A+ VCE (latest) free Open VCE Exams .com 27 .Download A+ VCE (latest) free Open VCE Exams .vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.

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

1580. pingaddress tracertaddress tracerouteaddress arpaddress Answer: A Explanation: ICMP pings are used to verify connectivity between two IP hosts. B. D. E.VCE to PDF Converter . by functions. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Answer: D Explanation: Only non-root bridge can have root port. 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.VCE Online A.passexamvce.596d.VCE Exam Simulator . possible on the same physical segment. By containing traffic originating on a particular LAN only to other LANs in the same VLAN. C.596d. C. http://www. or applications rather than on a physical or geographical basis.Download A+ VCE (latest) free Open VCE Exams . because not all of the interface roles are designated.Download A+ VCE (latest) free Open VCE Exams . QUESTION 48 Which two benefits are provided by creating VLANs? (Choose two. switched virtual networks avoid wasting bandwidth. SwitchA has one Root port and 1 Alternative port so it is not the root bridge. B. D.VCE Exam Simulator . The MAC address of the root bridge is 0017. 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. VLAN 20 is running the Per VLAN Spanning Tree Protocol. The Fa0/11 role confirms that SwitchA is the root bridge for VLAN 20. The MAC address of the root bridge is 0017.com . 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 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. project teams. High-security users can be grouped into a VLAN. not PVST -> 0017. Security: VLANs also improve security by isolating groups.2a00 -> All of the interface roles of the root bridge are designated.www. not of the root bridge.com .1580 is the MAC address of this switch.) A. C. 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.596d.vceplus. B.VCE to PDF Converter . Traceroute is used to verify the www.com 29 .vceplus. SwitchA is not the root bridge.

VCE to PDF Converter .VCE Exam Simulator .VCE Exam Simulator . STP Answer: F Explanation: The Spanning-Tree Protocol (STP) prevents loops from being formed when switches or bridges are interconnected via multiple paths. http://www.com . D.passexamvce. QUESTION 51 Refer to the exhibit. split horizon routing loops. routing loops. Spanning-Tree Protocol implements the 802.vceplus.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. C.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. Which two statements are true about interVLAN routing in the topology that is shown in the exhibit? (Choose two. split horizon switching loops. and then removes the loop by shutting down selected bridge interfaces. hold down timers switching loops.1D IEEE algorithm by exchanging BPDU messages with other switches to detect loops. STP switching loops.com .Download A+ VCE (latest) free Open VCE Exams . This algorithm guarantees that there is one and only one active path between two network devices.) www.vceplus.www. E. Which option contains both the potential networking problem and the protocol or setting that should be used to prevent the problem? A. VTP routing loops. F. B. QUESTION 50 Based on the network shown in the graphic.com 30 .

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

the lower the value of its cost.com . Fa0/1. Gi0/2.passexamvce. C.vceplus. Fa0/2. root SwitchB. designated SwitchA. designated SwitchC. "cost" is calculated based on bandwidth of the link.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .VCE Online A.Download A+ VCE (latest) free Open VCE Exams . E. Gi0/1. The receiving switch will add its local port cost value to the cost in the BPDU. D. 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. B.vceplus.VCE to PDF Converter .com . In general.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. The higher the bandwidth on a link. root SwitchD. 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. http://www. root SwitchB.VCE to PDF Converter . Fa0/2. Gi0/2. 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.VCE Exam Simulator . Because SwitchC is the root bridge so the 2 ports nearest SwitchC on SwitchA (Fa0/1) and SwitchD (Gi0/2) will be root ports.www. 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. SwitchA. One more thing to notice is that a root bridge always advertises the cost to the root bridge (itself) www. F. 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..com 32 .

VCE to PDF Converter .VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus.vceplus.www.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . http://www.passexamvce.com 33 .com . 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 . Switch D adds 4 (the cost value of 1Gbps link) and advertises this value (4) to SwitchB. SwitchB adds another 4 and learns that it can reach SwitchC via Gi0/1 port with a total cost of 8.com . Now let's have a look at the topology again SwitchC advertises its cost to the root bridge with a value of 0. Below summaries all the port roles of these switches: www.VCE Online with an initial value of 0. 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 Exam Simulator .

but pings to the other two hosts are successful. C. D. http://www. 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. The administrator's attempt to telnet to the switch from host B fails. http://www.VCE Exam Simulator . B. The network administrator normally establishes a Telnet session with the switch from host A .www. PVST+ supports Layer 3 load balancing without loops.vceplus.VCE Exam Simulator .passexamvce.com/en/US/docs/switches/lan/catalyst3750x_3560x/software/release/12. PVST+ automatically selects the root bridge location. However. What is the issue? www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. PVST+ allows the root switch location to be optimized per VLAN.2_55_s e/configuration/guide/swstp.Download A+ VCE (latest) free Open VCE Exams . to provide optimized bandwidth usage. this process ensures that the network topology is maintained and optimized per VLAN. Each instance of PVST+ on a VLAN has a single root switch.com . PVST+ reduces the CPU cycles for all the switches in the network.VCE to PDF Converter .html QUESTION 55 Refer to the exhibit.cisco. This root switch propagates the spanning-tree information associated with that VLAN to all other switches in the network.vceplus.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.com 34 .com .Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . Answer: C Explanation: The PVST+ provides Layer 2 load-balancing for the VLAN on which it runs. host A is unavailable.

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

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

D. 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. 802.vceplus. 802.www. it could lead to layer 2 loops. QUESTION 60 Refer to the exhibit. 802. the same Native VLAN configuration is required on both sides of the link.1Q trunks should have native VLANs that are the same at both ends.com 37 . If the Native VLAN in 802. 802.1Q trunk link transmits VLAN information through Ethernet. B.1Q trunk ports on same trunk link is properly configured. Which three statements are true? (Choose three.VCE Online B.Download A+ VCE (latest) free Open VCE Exams . Receiver switches will transmit all unmarked packets to Native VLAN. two C. http://www. 802.passexamvce.VCE Exam Simulator .) www.1Q trunks require full-duplex. there are 7 collision domains in this exhibit (6 collision domains between hubs & switches + 1 collision between the two switches). Note for the 802. Answer: ACE Explanation: By default. QUESTION 59 Which three of these statements regarding 802.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.1Q trunk ports between two devices. 802.1Q trunk defined Native VLAN in order to forward unmarked frame.vceplus. For your information.VCE Exam Simulator .VCE to PDF Converter . Switches can forward Layer 2 frame from Native VLAN on unmarked trunks port. E.1Q trunking ports can also be secure ports.VCE to PDF Converter . point-to-point connectivity. The 802.Download A+ VCE (latest) free Open VCE Exams .1Q trunking are correct? (Choose three. C. The output that is shown is generated at a switch.1Q trunks can use 10 Mb/s Ethernet interfaces.) A.com . Native VLAN is the default VLAN configuration of port. six D.1Q native VLAN frames are untagged by default.

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

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

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

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

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

C.1. B.16.255. 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 (::).126 The LAN interface of the router is configured with multiple IP addresses: The router will need 2 subinterfaces for the single physical interface.255. Answer: BCF Explanation: The subnet mask in use is 255. The IP address 172. QUESTION 70 Refer to the diagram. D. C.vceplus.VCE Exam Simulator .VCE to PDF Converter .16.vceplus. one with an IP address that belongs in each VLAN.25 can be assigned to hosts in VLAN1 The IP address 172.205 can be assigned to hosts in VLAN1 The LAN interface of the router is configured with one IP address. So.1-172.25 can be assigned to hosts in VLAN1: The usable host range in this subnet is 172.255.16.VCE Exam Simulator .1.255.255.) A. QUESTION 71 Which two statements describe characteristics of IPv6 unicast addressing? (Choose two. The subnet mask in use is 255.128: This is subnet mask will support up to 126 hosts.VCE to PDF Converter . http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com . the extra 0's can only be compressed once. F. which is needed. E. It is important to note that the double colon (::) can only be used once within a single IPv6 address notation. Both of these can be used in any number of combinations to notate the same address.16.) www. The IP address 172.1.www.1.16. Which statements describe the addressing scheme that is in use in the network? (Choose three. All hosts have connectivity with one another. B.255.com .passexamvce. The LAN interface of the router is configured with multiple IP addresses.VCE Online A.com 43 .Download A+ VCE (latest) free Open VCE Exams .128.192.Download A+ VCE (latest) free Open VCE Exams . D. The subnet mask in use is 255.1.

168. IP address: 192.168. If a global address is assigned to an interface.168. What are two valid reasons for adopting IPv6 over IPv4? (Choose two.30 www.255.9 B.VCE Online A.24/29. E. D. F. E. D.) A.0 Default Gateway: 192.Download A+ VCE (latest) free Open VCE Exams .30 Subnet Mask: 255.20.255. IP address: 192.168.20.20. IP address: 192.com 44 .168.14 Subnet Mask: 255.20. Global addresses start with 2000::/3.vceplus.254 Subnet Mask: 255. There is only one loopback address and it is ::1.20. the router is assigned the first usable host address while the sales server is given the last usable host address. http://www.20. C.com .255. C.VCE to PDF Converter .248 Default Gateway: 192.255.168.248 Default Gateway: 192.VCE Exam Simulator . then that is the only allowable address for the interface. B.passexamvce.1 C. QUESTION 73 An administrator must assign static IP addresses to the servers in a network.VCE to PDF Converter .255.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . Which of the following should be entered into the IP properties box for the sales server? A. For network 192.www. IP address: 192. and autoconfiguration is a feature of IPV6 that allows for hosts to automatically obtain an IPv6 address.168.20.255. Link-local addresses start with FE00:/12. B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Link-local addresses start with FF00::/10. 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. 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.168.vceplus.25 D.com .20.

An example of an IPv6 address is 2001:0db8:85a3:0000:0000:8a2e:0370:7334.0 255.Download A+ VCE (latest) free Open VCE Exams .255.24.168.www. http://www. QUESTION 76 What are three approaches that are used when migrating from an IPv4 addressing scheme to an IPv6 scheme. D. C.240 Default Gateway: 192.224 255.0. D. each group representing 16 bits (two octets).240 Default Gateway: 192.20. The groups are separated by colons (:).24/29 network.17 E.20.255.0.Download A+ VCE (latest) free Open VCE Exams .) A. the usable hosts are 192.VCE to PDF Converter .255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255.255. B.224 will allow for up to 8 networks with 32 IP addresses each (30 usable).30 (used for the sales server).255.com .255. QUESTION 75 How many bits are contained in each field of an IPv6 address? A.25 (router) ?192.168. a mask of 255.vceplus.168. D. QUESTION 74 Which subnet mask would be appropriate for a network address range to be subnetted for up to eight LANs. C. E.240 255.VCE Exam Simulator .20. B. 24 4 8 16 Answer: D Explanation: An IPv6 address is represented as eight groups of four hexadecimal digits. B. 0.252 255.vceplus.255.24.255.255.25 Answer: C Explanation: For the 192.VCE Online Subnet Mask: 255. (Choose three.168. E.VCE Exam Simulator .30 Subnet Mask: 255.240 Answer: D Explanation: For a class C network. F.255.168.255.255.255. with each LAN containing 5 to 26 hosts? A. IP address: 192.20.com . C.passexamvce.com 45 .VCE to PDF Converter . 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.

D.0 /16 172.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. E. All these 3 subnets have the same form of 172. devices are able to run IPv4 and IPv6 together and if IPv6 communication is possible that is the preferred protocol.0.0 /16 Answer: A Explanation: Router A receives 3 subnets: 172.0/18. F.16.0 /24 172. B.0. B or .32.64. and dual stack. http://www. by appending 0xFF to the MAC address www.vceplus. QUESTION 77 Refer to the exhibit.16. translators.32.32. while translators simply translate IPv6 packets into IPv4 packets. C.passexamvce.x.64.16. 172.0.VCE Exam Simulator .0 /16 172.0 /20 172. -> Only answer A has these 2 conditions -> . Hosts can simultaneously reach IPv4 and IPv6 content.VCE to PDF Converter .0/24 and 172.0/18.0 /17 172.VCE to PDF Converter .VCE Online Answer: ACD Explanation: Several methods are used terms of migration including tunneling. what summary address would be sent from router A? A. In this VLSM addressing scheme.com .16. The smallest subnet mask of these 3 subnets is /18 so our summarized subnet must also have its subnet mask equal or smaller than /18.128. With dual stack.www.com 46 .16.0.0.x so our summarized subnet must be also in that form -> Only A.Download A+ VCE (latest) free Open VCE Exams .16.vceplus. Tunnels are used to carry one protocol inside another.com .16. QUESTION 78 How is an EUI-64 format interface ID created from a 48-bit MAC address? A. Dual stack uses a combination of both native IPv4 and IPv6.VCE Exam Simulator . 172.0.Download A+ VCE (latest) free Open VCE Exams .

vceplus.1.1.Download A+ VCE (latest) free Open VCE Exams .1.6. FEC0:ABCD:WXYZ:0067::2A4 www. by prefixing the MAC address with 0xFFEE C.VCE Exam Simulator .6.0/22 172.4.0 ?172.4.VCE to PDF Converter .0/24 172.0.7.1. QUESTION 79 Refer to the exhibit.0/24 172. http://www.0/24 E.0/24 Answer: C Explanation: The 172.1.VCE Exam Simulator .VCE to PDF Converter .1.1. B.128/25 172. 172.4.5. What is the most efficient summarization that R1 can use to advertise its networks to R2? A.0/22 subnet encompasses all routes from the IP range 172.255.com 47 . 2002:7654:A1AD:61:81AF:CCC1 C. 172.0.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.4.1.7.1. 2001:0000:130F::099a::12a B.1.1. by prefixing the MAC address with 0xFF and appending 0xFF to it D.5.1.com . 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.4. C.1.VCE Online B.1. by inserting 0xFFFE between the upper three bytes and the lower three bytes of the MAC address E. QUESTION 80 Which option is a valid IPv6 address? A. D.1.www.vceplus.0/24 172.0/21 172.4.0/22 172.Download A+ VCE (latest) free Open VCE Exams .passexamvce.com .0/25 172.0/24 172.0/24 172.7.

) A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.www.passexamvce. The sender creates a packet and forwards the packet to the anycast address as the destination address which goes to the nearest router. C.com 48 .255.255.VCE to PDF Converter .vceplus. The groups are separated by colons (:).0 255.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .) A. A routing prefix is the sequence of leading bits of an IP address that precede the portion of the address used as host identifier. the routing prefix is often expressed as a www. An example of an IPv6 address is 2001:0db8:85a3:0000:0000:8a2e:0370:7334. http://www.255. D. QUESTION 81 Which three are characteristics of an IPv6 anycast address? (Choose three. The leading 0's in a group can be collapsed using ::. Anycast is designed to send a packet to the nearest interface that is apart of that anycast group.255. which of the following subnet masks will support an appropriate addressing scheme? (Choose two. F.255.vceplus. QUESTION 82 A national retail chain needs to design an IP addressing scheme to support a nationwide network. 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.0 255. each group representing 16 bits (two octets).com .255. The anycast packet in a LAN setting forwards the packet to the neighbor it learned about first.248. these addresses can be assigned to more than one interface unlike an IPv6 unicast address. The company needs a minimum of 300 sub-networks and a maximum of 50 host addresses per subnet.255.VCE Online D.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.com . The nearest router or interface is found by using the metric of a routing protocol currently running on the network.224 255. with the organization's network address space (see also Autonomous System) partitioned into a tree-like structure.255. However in a LAN setting the nearest interface is found depending on the order the neighbors were learned. F. D.255. but this can only be done once in an IP address. These IPv6 addresses are global addresses. In IPv4 networks. E.192 255. Routers are used to manage traffic and constitute borders between subnets.128 255.VCE Exam Simulator . B. 2004:1:25A4:886F::1 Answer: D Explanation: An IPv6 address is represented as eight groups of four hexadecimal digits. Such subnets can be arranged hierarchically.252. 255. Working with only one Class B address.255. B. E.VCE Exam Simulator . C.Download A+ VCE (latest) free Open VCE Exams .

168.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255. An IPv4 subnet mask is frequently expressed in quad-dotted decimal representation.64 host A default gateway: 192.com .129 host B IP address: 192. E. 255.1.168.1.78 host B IP address: 192. Which three values could be used for the configuration of these hosts? (Choose three. F.vceplus.168. D.VCE to PDF Converter . which is a bit mask covering the number of bits used in the prefix.168. http://www.1.VCE Exam Simulator .168.0 is the subnet mask for the 192.1.255.1.Download A+ VCE (latest) free Open VCE Exams .www.168.1. B.0 network with a 24-bit routing prefix (192.1.0/24). host A IP address: 192.168.VCE Online "subnet mask".190 Answer: ACF QUESTION 84 Which IPv6 address is the all-router multicast group? A..) A. C. D.g. C.VCE Exam Simulator .168.Download A+ VCE (latest) free Open VCE Exams . QUESTION 83 Refer to the exhibit.128 host B default gateway: 192. B.1.vceplus. e.passexamvce.com 49 . A network administrator is adding two new hosts to Switch A .com .79 host A IP address: 192.VCE to PDF Converter . 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.

0 and does it more efficiently than the /16 and /18 subnets.16.passexamvce. Which address range efficiently summarizes the routing table of the addresses for router Main? A. http://www.com .0.0.Download A+ VCE (latest) free Open VCE Exams .com .16.16.0.VCE Exam Simulator .vceplus.0.vceplus.0./20 172. B.VCE Exam Simulator . D.com 50 .www. 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. QUESTION 86 Which IPv6 address is valid? A.16.0.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D. An example of an IPv6 address is 2001:0db8:85a3:0000:0000:8a2e:0370:7334./16 172.0.16.0/18 Answer: B Explanation: The 172.0.0./20 network is the best option as it includes all networks from 172.16. QUESTION 87 Which command can you use to manually assign a static IPv6 address to a router interface? www. B. The /21 subnet will not include all the other subnets in this one single summarized address.16.16.VCE to PDF Converter . each group representing 16 bits (two octets). C. but this can only be done once in an IP address.0.0 172.Download A+ VCE (latest) free Open VCE Exams . The leading 0's in a group can be collapsed using ::./21 172. C. The groups are separated by colons (:).VCE to PDF Converter . 172.VCE Online All routers on the local network segment QUESTION 85 Refer to the exhibit.

255. the address block fe80::/10 has been reserved for linklocal unicast addressing. So 10. E.0/25 subnetted with mask 255.252 10. C.255.VCE Online A.vceplus. QUESTION 89 The network administrator is asked to configure 113 point-to-point links.255.1.com . ipv6 address 2001:db8:2222:7272::72/64 C.0.1111 1111.0000 0000 /30 = 1111 1111.10.255. The network used for point-to-point connection should be /30.10.255. What function does the router perform next? A.VCE Exam Simulator .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.0.VCE to PDF Converter . D.0/23 subnetted with mask 255. ipv6 address PREFIX_1 ::1/64 D.10.0.255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0/16 subnetted with mask 255.g.VCE Exam Simulator . D. You can understand it more clearly when writing it in binary form: /23 = 1111 1111.Download A+ VCE (latest) free Open VCE Exams . use the "ipv6 address" command and specify the IP address you wish to use. So our initial network should be 30 ?7 = 23.0/24 subnetted with mask 255.com .Download A+ VCE (latest) free Open VCE Exams . The actual link local addresses are assigned with the prefix fe80::/64. www.1111 1110. It checks the configuration register.255.255.vceplus.1111 1100 (borrow 7 bits) QUESTION 90 A Cisco router is booting and has just completed the POST process.1.passexamvce.VCE to PDF Converter .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).com 51 .www. B.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).0.0/18 subnetted with mask 255.10. C. ipv6 autoconfig Answer: B Explanation: To assign an IPv6 address to an interface.0/23 is the correct answer.252 10. QUESTION 88 Which of these represents an IPv6 link-local address? A. ipv6 autoconfig 2001:db8:2222:7272::72/64 B. manual) mechanisms. They may be assigned by automatic (stateless) or stateful (e.252 10. B.10.252 10. It is now ready to find and load an IOS image. http://www. 10.255.

Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . It loads the first image file in flash memory. Hence . but they are unable to communicate with hosts on different VLANs. The maximum packet size that can traverse this interface is 1500 bytes.VCE Exam Simulator . What is needed to allow communication between the VLANs? A. C. The maximum segment size that can traverse this interface is 1500 bytes.VCE Online B.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") . www.check the startup-config file in NVRAM for boot-system commands .VCE to PDF Converter . QUESTION 91 Refer to the exhibit. B. they can communicate with the help of Layer3 router. 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 . then make the sub-interface on the router to connect to the switch.Router does POST .VCE Exam Simulator . The maximum number of bytes that can traverse this interface per second is 1500.passexamvce. The maximum frame size that can traverse this interface is 1500 bytes. Answer: E Explanation: The Maximum Transmission Unit (MTU) defines the maximum Layer 3 packet (in bytes) that the layer can pass onwards.www.Bootstrap starts IOS load . It attempts to boot from a TFTP server. B. hosts on the same VLAN can communicate with each other.com . D. QUESTION 92 On a corporate network. What is the meaning of the output MTU 1500 bytes? A. E.vceplus. D. C. D. F.com 52 . establishing Trunking links to achieve communications of devices which belong to different VLANs. Answer: A Explanation: Default (normal) Boot SequencePower on Router .Download A+ VCE (latest) free Open VCE Exams . The minimum segment size that can traverse this interface is 1500 bytes. C. http://www.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.load IOS from Flash. The minimum packet size that can traverse this interface is 1500 bytes. It inspects the configuration file in NVRAM for boot instructions. it is needed to connect a router to a switch .com .

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

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

133.4 776 0x80000004 0x005643 1111. C.2.4.111.133. 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.111.com . Here is an example: Here is the lsa database on R2.133.133.VCE to PDF Converter .2.111. http://www.4.passexamvce.vceplus. The technician wants to upload a new IOS in the router while keeping the existing IOS.2.2 793 0x80000003 0x004F85 210.133 812 0x80000001 0x004BA910.2) (Process ID 1) Router Link States (Area 0) Link ID ADV Router Age Seq# Checksum Link count2.2.133.111 111.133.2.VCE Exam Simulator .111 794 0x80000001 0x001E8B10.Download A+ VCE (latest) free Open VCE Exams .vceplus.com 55 .4 10.111.1.111.2 2.VCE Online Answer: AD Explanation: Distance means how far and Vector means in which direction.1 111.4. The routing updates proceed step by step from router to router.111.3 133.com .1. B. C.2.4. R2#show ip ospf database OSPF Router with ID (2. In distance vector routing protocols.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.4.111 755 0x80000005 0x0059CA 2133. routers discover the best path to destination from each neighbor. E.VCE to PDF Converter .3 133.133 775 0x80000005 0x00B5B1 2 Net Link States (Area 0) Link ID ADV Router Age Seq# Checksum10. 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.111.133 775 0x80000001 0x00C31F QUESTION 96 Refer to the exhibit.133. D.1 111.133.VCE Exam Simulator .www.4. B.2.111 755 0x80000001 0x007F1610.2.4.Download A+ VCE (latest) free Open VCE Exams . Distance Vector routing protocols pass periodic copies of routing table to neighbor routers and accumulate distance vectors. D.4. What is the maximum size of an IOS file that could be loaded if the original IOS is also kept in flash? A.133 133.111.

16.8 are being used already.0 0.passexamvce.0. there are a total of 8 MB.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. The CDP information was received on port Serial0/0 of the Manchester router.16.0.1. The Manchester serial address is 10.0. http://www.1.0 0. The serial network between the two devices has a mask of 255.) A.0.0 0.0.0 ip route 172.0.0.0 0. but 3.0.255.1 Answer: CE Explanation: Both the "ip default-network" and "ip route 0. F.0.0 ip default-network 0.1 ip route 0. so another file as large as 4MB can be loaded in addition to the original file.com .Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .0. The Manchester router is a Cisco 2610. D.252. The two exhibited devices are the only Cisco devices on the network. QUESTION 98 Refer to the exhibit. B.VCE Online In this example.0.www.2. C. Given the output that is shown.1.0. B.0. ip default-gateway 0.0 172. E.0.1 0. D.VCE to PDF Converter .2.com 56 .1.vceplus. E. The Manchester serial address is 10.1.0.0.Download A+ VCE (latest) free Open VCE Exams . QUESTION 97 If IP routing is enabled.255.2. The London router is a Cisco 2610. The CDP information was sent by port Serial0/0 of the London router.0.VCE Exam Simulator .0 172. what three statements are true of these devices? (Choose three.0. Answer: ACE Explanation: www.2. C.VCE Exam Simulator .com .16.vceplus.0 (next hop)" commands can be used to set the default gateway in a Cisco router. which two commands set the gateway of last resort to the default gateway? (Choose two.0.) A.0.0 ip default-route 0.

D.1 -> The platform of the neighbor router is cisco 2610.255. meaning it will be preferred over all dynamic routing protocols.1. B. QUESTION 99 Which parameter would you tune to affect the selection of a static route as a backup. Therefore there are only 2 available hosts in this network (22 ?2 = 2).0.1.www.com 57 .vceplus.VCE Exam Simulator .com . the associate discovers that not all the interfaces are participating in OSPF. hop count administrative distance link bandwidth link delay link cost Answer: B Explanation: By default the administrative distance of a static route is 1.168.1.VCE to PDF Converter . as shown in the output -> Maybe the most difficult choice of this question is the answer E or F.2 and the question stated that the subnet mask of the network between two router is 255.Download A+ VCE (latest) free Open VCE Exams .255.63 area 0 After completing the configuration. Which three of the interfaces shown in the exhibit will participate in OSPF according to this configuration statement? (Choose three.64 0. we learn that the IP address of the neighbor router is 10. when a dynamic protocol is also being used? A.0. C. So we can deduce the ip address (of the serial interface) of Manchester router is 10.VCE Exam Simulator . FastEthernet0 /0 B. A network associate has configured OSPF with the command: City(config-router)# network 192.vceplus.12.252. QUESTION 100 Refer to the exhibit.VCE Online From the output. Please notice that "Interface" refers to the local port on the local router. If you want to have the dynamic routing protocol used and have the static route be used only as a backup.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.) A. you need to increase the AD of the static route so that it is higher than the dynamic routing protocol. http://www. FastEthernet0 /1 www. in this case it is the port of Manchester router.Download A+ VCE (latest) free Open VCE Exams . and "Port ID (outgoing port)" refers to the port on the neighbor router.passexamvce.1.com .VCE to PDF Converter . E.

0 [90/20514560] via 10.102 E.0.2.0 [90/20514560] via 10.VCE to PDF Converter .63 equals to network 192.0.0.Download A+ VCE (latest) free Open VCE Exams .1100 0000) + Network address: 192. 6w0d.0/22 is subnetted.0. Serial0/1. 6w0d.0.0.2.0/30 is subnetted.0 [90/20514560] via 10.64/26. Serial0/1 www.0 [90/20514560] via 10.0.0.12. Serial0/0 D.104 Answer: BCD Explanation: The "network 192. 1 subnets D 10.2.0.2. 10.VCE Exam Simulator . 1 subnets D 10. 10.passexamvce.0/22 is subnetted.4.vceplus.103 F.com .0.www.2.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.1111 1111. QUESTION 101 Refer to the exhibit.168.12.0/28 is subnetted.4.0.0.0.0.0.vceplus.168. Serial0/1. http://www.1111 1111.0.0.12. This network has: + Increment: 64 (/26= 1111 1111.VCE Online C.VCE Exam Simulator .2. 1 subnets D 10. 1 subnets D 10. Serial0/1 D. The Lakeside Company has the internetwork in the exhibit.4.12.64 + Broadcast address: 192. 6w0d.VCE to PDF Converter .com .0. 10.com 58 .Download A+ VCE (latest) free Open VCE Exams . 10.64 0.2.2. 6w0d. The administrator would like to reduce the size of the routing table on the Central router. 10. Which partial routing table entry in the Central router represents a route summary that represents the LANs in Phoenix but no additional subnets? A.2. 6w0d.0.168.0. Serial0/1.2.0 [90/20514560] via 10.2.127 Therefore all interface in the range of this network will join OSPF. Serial0/1 C.0/28 is subnetted.2.168. 1 subnets D 10. Serial0/1 E.2.0. Serial0/1 B.

255.6.4.4.255.5.255.4.0.255.VCE Exam Simulator .0 255.0.6.0.0.255 10.0/24 only. HFD(config)# ip route 10.0 10. HFD(config)# ip route 10.0 10. HFD(config)# ip route 10.Download A+ VCE (latest) free Open VCE Exams .4.0 255.0 fa0/0: + 10.2.VCE Exam Simulator .com .0/24.VCE to PDF Converter .0 fa0/0 D.5.6 E.255. HFD(config)# ip route 10.1.255 fa0/0 B. and which command should be used to gather this information? (Choose two.255. upgraded version of the IOS.vceplus.0.3.4.com .4 [90/20514560] via 10.0/24.4. D.4.4.0.0. 10.255.0.VCE Online F.0.5.255.6 0.0/30 is subnetted.6.5.6 C.www. QUESTION 102 Refer to the graphic.0 255.6 255.0 0.6.4.0 255.5.4. Serial0/1 Answer: D Explanation: The 10.0.6.VCE to PDF Converter . 1 subnets D 10. what should be checked on the router. HFD(config)# ip route 10. http://www.5. 10.com 59 .6. HFD(config)# ip route 10.0 F.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 10.0 0.2.5.255. B.5.5.4. A static route to the 10.6.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.5.255 10.passexamvce.5.6.) A. 10.Download A+ VCE (latest) free Open VCE Exams .0/24 and 10.5. 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. Which commands will accomplish this? (Choose two. C.6. 6w0d.255.0.0: the destination network +fa0/0: the exit-interface QUESTION 103 Before installing a new.5.vceplus.2.0/22 route includes 10.) A.0/24 network is to be configured on the HFD router.

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. QUESTION 104 Which command reveals the last method used to powercycle a router? A. Also running the new IOS may require more RAM than the older one so we should check the available RAM too.Download A+ VCE (latest) free Open VCE Exams .VCE Online E.vceplus.VCE to PDF Converter . B. C.com .VCE Exam Simulator . D.VCE Exam Simulator .VCE to PDF Converter . show processes F.vceplus.Download A+ VCE (latest) free Open VCE Exams .www.passexamvce. http://www. We can check both with the "show version" command.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 60 . 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.

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

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

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

.www. E.com .VCE Online According to the information provided in the exhibit. Link-state routing protocols generate routing updates only (not the whole routing table) when a www.. C. 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.passexamvce.VCE to PDF Converter ." QUESTION 110 What is the default administrative distance of OSPF? A.vceplus.VCE to PDF Converter . D. D. 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. Each routing protocol is prioritized in order of most to least reliable (believable) with the help of an administrative distance value.VCE Exam Simulator .) A. "LMI enq sent.vceplus.com .Download A+ VCE (latest) free Open VCE Exams . Administrative distance defines the reliability of a routing protocol. we can know that the data link protocol used in this network is the Frame Relay protocol. B.VCE Exam Simulator . C. B. http://www. 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.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams .com 64 .

What is true about this configuration? www.10.168.VCE to PDF Converter .VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Unlike Distance vector routing protocol (which utilizes frequent periodic updates).10.168. Answer: C Explanation: From the routing table we learn that network 192.vceplus.www. C.VCE Online change occurs in the network topology so Link-state routing protocol like OSPF uses Dijkstra algorithm to calculate the shortest path -> . QUESTION 113 Refer to the exhibit.Download A+ VCE (latest) free Open VCE Exams .5) -> traffic to this network will be load-balancing.Download A+ VCE (latest) free Open VCE Exams .192/26 LAN be forwarded to 192.10.passexamvce. The router will forward packets from R3 to R1. The router will forward packets from R3 to R1 to R2.com .1? A. B.10. C-router is to be used as a "router-on-a-stick" to route between the VLANs.168.9 &192.168. http://www. Based on the exhibited routing table.vceplus. link-state routing protocol utilizes event-triggered updates (only sends update when a change occurs) -> QUESTION 112 Refer to the exhibit. All the interfaces have been properly configured and IP routing is operational.VCE Exam Simulator .VCE Exam Simulator . The router will forward packets from R3 to R2 to R1.168. The hosts in the VLANs have been configured with the appropriate default gateway.10.com 65 .com .0/30 is learned via 2 equal-cost paths (192. The router will forward packets from R3 to R2 to R1 AND from R3 to R1. D. how will packets from a host within the 192.

VCE Exam Simulator .0 0. These commands need to be added to the configuration: C-router(config)# router ospf 1 C-router(config-router)# network 172. D. C.www. http://www.0. Answer: D Explanation: Since all the same router (C-router) is the default gateway for all three VLANs. use the cdp run command in global configuration mode.0 D.Download A+ VCE (latest) free Open VCE Exams . If you prefer not to use the CDP capability.19. QUESTION 115 Refer to the exhibit. These commands need to be added to the configuration: C-router(config)# router rip C-router(config-router)# network 172. No further routing configuration is required.Download A+ VCE (latest) free Open VCE Exams . These commands need to be added to the configuration: C-router(config)# router eigrp 123 C-router(config-router)# network 172. disable it with the no cdp run command.passexamvce.vceplus. In order to reenable CDP.0. no routing protocols need to be configured. all traffic destined to a different VLA will be sent to the C-router.0 B. Why is flash memory erased prior to upgrading the IOS image from the TFTP server? www.3.0.255 area 0 C.19.com . enable cdp cdp enable cdp run run cdp Answer: C Explanation: CDP is enabled on Cisco routers by default.vceplus.com . The C-router will have knowledge of all three networks since they will appear as directly connected in the routing table. not global.VCE Exam Simulator .VCE Online A.VCE to PDF Converter . QUESTION 114 Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B.VCE to PDF Converter . The "cdp enable" command is an interface command. Since the C-router already knows how to get to all three networks.com 66 .0.19.

The router cannot verify that the Cisco IOS image currently in flash is valid. Erasing current flash content is requested during the copy dialog. B.168.2.VCE to PDF Converter . where will the router send a packet destined for 10.vceplus.VCE Online A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. If the flash does not have enough space you will see an error message like this: %Error copying tftp://192.Download A+ VCE (latest) free Open VCE Exams . According to the routing table. http://www.65? www.5. C.1.com 67 . Flash memory on Cisco routers can contain only a single IOS image.VCE Exam Simulator .bin (Not enough space on device) QUESTION 116 Refer to the exhibit.vceplus. Answer: C Explanation: During the copy process.167/ c1600-k8sy-mz. the router asked "Erasing flash before copying? [confirm]" and the administrator confirmed (by pressing Enter) so the flash was deleted. The current IOS is deleted just because the administrator wants to do so.l23-16a.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .com . In order for the router to use the new image as the default.com . D.www.VCE to PDF Converter . it must be the only IOS image in flash. Note: In this case. the flash has enough space to copy a new IOS without deleting the current one.passexamvce.

168. 192.255.25. The binary version of 16 is 10000. The subnet mask is /28.5.168.5.3.4.168. The binary version of 28 is 11100. B.255. F.25. C.0 255.25.20 + 192.com . E.25. Therefore the subnet mask is /28 (=1111 1111. B.255.1.255. D.64/29 & 10.25.1.255.168.16 255.25.255.2 10.24 + 192.vceplus. 10.4 Answer: C Explanation: The destination IP address 10.25.Download A+ VCE (latest) free Open VCE Exams .255.1.com .5.240.255.VCE to PDF Converter . EIGRP learned 4 routes and we need to find out the summary of them: + 192.1111 1111.240 192.25.168. D.168.255.3 -> .3.1.1.VCE Exam Simulator .255.0 255. QUESTION 117 Refer to the exhibit.168.255.11110000) = 255.VCE to PDF Converter . Note: From the output above.Download A+ VCE (latest) free Open VCE Exams . C.240 192.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.252 192.168. Therefore the next-hop should be 10.1.255.16 + 192.255.252 Answer: C Explanation: The binary version of 20 is 10100.3 10.240 www.1.252 192.1111 1111.1.255.16 255.64/27 subnets but the "longest prefix match" algorithm will choose the most specific subnet mask -> the prefix "/29 will be chosen to route the packet.passexamvce.168.VCE Exam Simulator .VCE Online A.65 belongs to 10.25.vceplus. 10.25. http://www.1.1.240 192. The mask is 255.www.64/28.168.255.255.16 255.255.255.5. Which address and mask combination represents a summary of the routes learned by EIGRP? A.168.25.28 255. 28 ?16 = 12 but 12 is not an exponentiation of 2 so we must choose 16 (24).com 68 . The binary version of 24 is 11000.28 -> The increment should bE.28 255.240 So the best answer should be 192.2.2 10.

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

Different process identifiers can be used to run multiple OSPF processes The process number can be any number from 1 to 65.5. C. 10. http://www. B.) www. C.16.Download A+ VCE (latest) free Open VCE Exams . 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.vceplus.2 10.vceplus.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 70 .www.3 Answer: C Explanation: The highest IP address of all loopback interfaces will be chosen -> Loopback 0 will be chosen as the router ID.1 172. D.) Router(config)# router ospf 1 A. Answer: CD Explanation: Multiple OSPF processes can be configured on a router using multiple process ID's.154.168.154.VCE Exam Simulator .1.535.1.5. Hello packets are sent to each neighbor to determine the processor identifier. D.com .com .VCE Online A.VCE Exam Simulator . The valid process ID's are shown below: Edge-B(config)#router ospf ? <1-65535> Process ID QUESTION 122 Refer to the exhibit.Download A+ VCE (latest) free Open VCE Exams . E.passexamvce.VCE to PDF Converter . B.1 192. All OSPF routers in an area must have the same process ID Only one process number can be used on the same router.

168.1 255.255.1 255.VCE Exam Simulator . Router(config)# router eigrp 100 Router(config-router)# network 192.0 D.vceplus. Router(config)# interface fastethernet 0/0 Router(config-if)# ip address 192.Download A+ VCE (latest) free Open VCE Exams . where each subinterface is assigned a VLAN and IP address for each VLAN.0 Router(config-if)# no shut down B.VCE Exam Simulator . For what two reasons has the router loaded its IOS image from the location that is shown? (Choose two.10.VCE to PDF Converter .0 Router(config)# interface fastethernet 0/0.Download A+ VCE (latest) free Open VCE Exams .1 Router(config-subif)# encapsulation dot1q 10 Router(config-subif)# ip address 192.1 255.com .255. On the switch.1.) www. Switch1(config)# interface fastethernet 0/1 Switch1(config-if)# switchport mode trunk F.VCE Online A.255.20.com 71 .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.1 Answer: BE Explanation: The router will need to use subinterfaces. 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 1.1. Router(config)# interface fastethernet 0/0 Router(config-if)# no shut down Router(config)# interface fastethernet 0/0.2 Router(config-subif)# encapsulation dot1q 20 Router(config-subif)# ip address 192.168.com .255.255.20.VCE to PDF Converter .168.0 Router(config-router)# network 192. Switch1(config)# interface vlan 1 Switch1(config-if)# ip default-gateway 192. QUESTION 123 Refer to the exhibit.255.www.10.168. Switch1(config)# vlan database Switch1(config-vlan)# vtp domain XYZ Switch1(config-vlan)# vtp server E. http://www.vceplus.0 C.168.passexamvce.168.

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

168.255 area 0 network 192.168.16.VCE Exam Simulator .255 0 network 192. B.0 0.0/24 to OSPF area 0? (Choose two.16. C. No configuration file was found in NVRAM.vceplus. No configuration file was found in the PCMCIA card. well written article on this operation can be found here: http://www. D. 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. http://www. D. 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. C.0 255. QUESTION 125 Which three elements must be used when you configure a router interface for VLAN trunking? (Choose three.VCE Online A.0 0.168. Answer: A Explanation: When no startup configuration file is found in NVRAM.0 area 0 Answer: BE www.255.thebryantadvantage.htm QUESTION 126 Which commands are required to properly configure a router to run OSPF and to add network 192. D.255. F.VCE to PDF Converter . F.com/RouterOnAStickCCNACertificationExamTutorial.16.vceplus.168. E. B.com 73 . A short.0. B.0.0.16.passexamvce.Download A+ VCE (latest) free Open VCE Exams . E.VCE Exam Simulator . No configuration file was found in flash. C. Configuration file is normal and will load in 15 seconds.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.) A.VCE to PDF Converter .0. the System Configuration Dialog will appear to ask if we want to enter the initial configuration dialog or not.www.com .com .Download A+ VCE (latest) free Open VCE Exams .) A.

vceplus.VCE Exam Simulator .168. http://www.VCE to PDF Converter . Syntax Description maximum Maximum number of parallel routes that OSPF can install in a routing table.10. in this case the /24 routes will be chosen over the /16 routes. D.10.VCE to PDF Converter .168. C. Command Default 8 paths QUESTION 129 Which command shows your active Telnet connections? A. from all the /24 routes it will choose the one with the lowest administrative distance.com . C. we need a wildcard in the "network" statement.0/24 an OSPF update for network 192.passexamvce.10. We also need to assgin an area to this process -> . it will choose the route that has the longest match.168.Download A+ VCE (latest) free Open VCE Exams . F. B.com 74 .0.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.168. QUESTION 127 A router receives information about network 192.10. it will choose the best one based on a couple of things.com . What will the router consider the most reliable information about the path to that network? A.0/24 from multiple sources. D.vceplus. 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. B.254/24 a static route to network 192.168. meaning the most specific route.168.1 a static route to network 192. Next. the ranges from 1 to 65535 so o is an invalid number -> but To configure OSPF.10.VCE Online Explanation: In the router ospf command.www.10. The range is from 1 to 16 routes. So.168. E.0/24 a RIP update for network 192. First. Directly connected routes have an AD of 1 so this will be the route chosen. 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. show cdp neigbors B. use the maximum-paths command.VCE Exam Simulator . a directly connected interface with an address of 192.0/16 a default route with a next hop address of 192. show session www.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.Download A+ VCE (latest) free Open VCE Exams . not a subnet mask.

Because of the addressing on interface FastEthernet0/1. QUESTION 130 Refer to the exhibit. D.VCE Exam Simulator . QUESTION 131 Which type of EIGRP route entry describes a feasible successor? www. The question asks about "your active Telnet connections".VCE to PDF Converter .VCE Exam Simulator . the Serial0/0 interface address will not support the NAT configuration as shown. 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).com 75 . C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams . The configuration that is shown provides inadequate outside address space for translation of the number of inside addresses that are supported.VCE Online C.www. meaning connections from your router so the answer should be A.VCE to PDF Converter . Answer: C Explanation: The "list 1 refers to the access-list number 1. What statement is true of the configuration for this network? A.0/24 and 172.0/24.Download A+ VCE (latest) free Open VCE Exams .1.16. ExternalRouter must be configured with static routes to networks 172.2.vceplus. The number 1 referred to in the ip nat inside source command references access-list number 1. show users D.com .passexamvce. http://www. B.com .16.vceplus.

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

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

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

F. http://www.vceplus. B. D.1.2.VCE to PDF Converter .0/24.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C.0.com 79 .0/8 or 13.www.Download A+ VCE (latest) free Open VCE Exams . B. Because of the addressing on interface FastEthernet0/1. The configuration that is shown provides inadequate outside address space for translation of the number of inside addresses that are supported.com .16. C.0/16) and broadcast address (for example 23. the Serial0/0 interface address will not support the NAT configuration as shown.vceplus.1.0.1.0.16.VCE Exam Simulator .com . When try to assign these addresses to hosts. D.passexamvce.VCE to PDF Converter . The number 1 referred to in the ip nat inside source command references access-list number 1. which two IP addresses should never be assignable to hosts? (Choose two. E. www.VCE Online A. 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.) A.2. ExternalRouter must be configured with static routes to networks 172.255/24) should never be assignable to hosts. you will receive an error message saying that they can't be assignable. QUESTION 140 When a DHCP server is configured.VCE Exam Simulator .0/24 and 172.Download A+ VCE (latest) free Open VCE Exams . Answer: C Explanation: The "list 1 refers to the access-list number 1.

This is typically done to allow incoming connections from the outside (Internet) to the inside.0. would you use to accomplish this task? (Choose two.168.168.vceplus. C. C. access-list 10 permit ip 192.Download A+ VCE (latest) free Open VCE Exams . and 192.255 www.com .0 0.168. D.0.147. You can configure one access list.255 B.passexamvce. B. per direction and per interface.255.VCE to PDF Converter .com . 192.149.0. They can be configured with access lists. You can place as many access lists as you want on any interface.168.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Online QUESTION 141 Which two statements about static NAT translations are true? (Choose two. QUESTION 144 A network administrator is configuring ACLs on a Cisco router.0.1.146.147. to allow traffic from hosts on networks 192.168.0. per Layer 3 protocol. access-list 110 permit ip any any access-list 50 deny 192.VCE Exam Simulator . access-list 10 permit ip 192. 192.168.1 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. QUESTION 142 Which statement about access lists that are applied to an interface is true? A. You can apply only one access list on any interface.1 0.168.) A.1.0 only.0. C. to allow two or more connections to be initiated from the outside.www.146.Download A+ VCE (latest) free Open VCE Exams . 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.1.vceplus. Answer: AC Explanation: Static NAT is to map a single outside IP address to a single inside IP address. when combined.com 80 .148. Answer: C Explanation: We can have only 1 access list per protocol.0 0. They require no inside or outside interface markings because addresses are statically defined. They allow connections to be initiated from the outside.VCE Exam Simulator . per direction.0.VCE to PDF Converter .1 access-list 2500 deny tcp any host 192. they are always present in the NAT table even if they are not actively in use. Which two ACL statements.255 access list 101 deny tcp any host 192.168. D. D. You can apply multiple access lists with the same protocol or in different directions. B. http://www. Since these are static.1. B.168. They are always present in the NAT table.) A.

146.VCE Exam Simulator .255 will include the 192.0 and 192. SW1#show port-security interface FastEthernet 0/12 E.) A.0 255.148. The most simple way to secure the virtual terminal interface is to configure a username & password to prevent unauthorized login.0.168. SW1#show port-secure interface FastEthernet 0/12 B. SW1#show switchport port-secure interface FastEthernet 0/12 C.) A.vceplus.0 0. Moreover.168.Download A+ VCE (latest) free Open VCE Exams .147. D.255 D. Administratively shut down the interface. Create an access list and apply it to the virtual terminal interfaces with the access-group command.168.1.0.1.0 0.www.0. The "access-group" command is only used to apply an access list to a physical interface -> C is not correct. QUESTION 146 Which two commands correctly verify whether port security has been configured on port FastEthernet 0/12 on a switch? (Choose two. Answer: DE Explanation: It is a waste to administratively shut down the interface. E.148.0.0 0.255 will include QUESTION 145 What can be done to secure the virtual terminal interfaces on a router? (Choose two.com .255.VCE to PDF Converter .146. C. access-list 10 permit ip 192.168. access-list 10 permit ip 192.146.255.com 81 .0.255 E.255 F.146.0 subnets.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0 0.1.passexamvce.Download A+ VCE (latest) free Open VCE Exams .0 0. B.0 Answer: AC Explanation: access-list 10 permit ip 192.168.255. 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.168. An example of the output of "show port-security interface " command is shown below: www.VCE Online C.168. Configure a virtual terminal password and login process. access-list 10 permit ip 192.VCE to PDF Converter . 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. SW1#show running-config D. access-list 10 permit ip 192.com . http://www. while access-list 10 permit ip 192.149. Enter an access list and apply it to the virtual terminal interfaces using the access-class command.0.VCE Exam Simulator .168. Physically secure the interface.vceplus.

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

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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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VLAN 10 on CAT1 and VLAN 1 on CAT2 will send untagged frames. Router C will send a Destination Unreachable message type.1Q giants frames could saturate the link. D. F. Router C will send ICMP packets to inform Host 1 that Host 2 cannot be reached.VCE to PDF Converter . C. 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. An 802. one for each connected network Answer: A Explanation: This question is to examine the understanding of the interaction between EIGRP routers. A native VLAN mismatch error message will appear.1Q trunk is configured between the two switches. The e0 interface on Router C is down.passexamvce. and Router B that Host 2 cannot be reached. QUESTION 160 Cisco Catalyst switches CAT1 and CAT2 have a connection between them using ports FA0/13. AS Number. E. what is required for RouterA to exchange routing updates with RouterC? A.VCE Online C. EIGRP routers to establish.VCE Exam Simulator . www.VCE to PDF Converter . Router C will use ICMP to inform Host 1. 2.www.com . but on CAT2 the native VLAN is not specified.vceplus. B.Download A+ VCE (latest) free Open VCE Exams . What will happen in this scenario? A. VLAN 10 on CAT1 and VLAN 1 on CAT2 will send tagged frames.com 89 . K value.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. The following information must be matched so as to create neighborhood. QUESTION 159 Refer to the exhibit. D. VLAN 10 is chosen as native. B. C. When running EIGRP. 802. Router C will send a Source Quench message type.com .VCE Exam Simulator . Router A.Download A+ VCE (latest) free Open VCE Exams . http://www. Router C will send a Router Selection message type. Answer: AD Explanation: Host 1 is trying to communicate with Host 2. must match the following information: 1.vceplus. D. On CAT1.

This design will function as intended.1Q link.passexamvce.com .VCE to PDF Converter . the router will not accept it and show error when the administrator assigns it.vceplus.vceplus. http://www.com .Download A+ VCE (latest) free Open VCE Exams .www. Answer: C Explanation: Each interface on a router must be in a different network. E. A network technician is asked to design a small network with redundancy. The router will not accept the addressing scheme. with all hosts configured in the same VLAN. QUESTION 162 Refer to the exhibit.com 90 . Spanning-tree will need to be used. What conclusions can be made about this design? A.VCE Exam Simulator . Hosts in the Admin VLAN are able to communicate.Download A+ VCE (latest) free Open VCE Exams . The hosts in VLANs 10 and 15 on Sw11 are unable to communicate with hosts in the same VLANs on Sw12. The router interfaces must be encapsulated with the 802.1Q protocol.VCE to PDF Converter . What could be the problem? www. QUESTION 161 Refer to the exhibit. The exhibit represents this design. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. "VLAN mismatch" can cause traffic from one vlan to leak into another vlan.VCE Online Answer: C Explanation: A "native VLAN mismatch" error will appear by CDP if there is a native VLAN mismatch on an 802. The port-to-VLAN assignments are identical on the two switches. The connection between switches should be a trunk. If two interfaces are in the same network. A technician is troubleshooting host connectivity issues on the switches.VCE Exam Simulator . B. C.

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

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

1.168.VCE to PDF Converter . and can not be used globally for Internet use.passexamvce. C.Download A+ VCE (latest) free Open VCE Exams . Answer: A Explanation: Private RFC 1918 IP addresses are meant to be used by organizations locally within their own network only.Download A+ VCE (latest) free Open VCE Exams . Which interface command immediately removes the effect of ACL 102? A. Addresses in a private range will be not be routed on the Internet backbone. A mismatched trunk encapsulation would not result in input errors and CRC errors.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.1.www. because other public routers can use the same range. Only the ISP router will have the capability to access the public network. D.65/27: Increment: 32 www.1.vceplus.com 93 .168.com .VCE Exam Simulator .63 For the network 192.62/27: Increment: 32 Network address: 192.com . D.168.VCE Exam Simulator .1. B. 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. http://www. An attempt to deny web access to a subnet blocks all traffic from the subnet. QUESTION 166 Refer to the exhibit.168.32 Broadcast address: 192. A conflict of IP addresses happens. C. B.VCE Online duplex setting of the port on the other switch. QUESTION 165 What will happen if a private IP address is assigned to a public interface connected to an ISP? A.vceplus. E. The NAT process will be used to translate this address to a valid IP address.

) A. D. F.vceplus.VCE Online Network address: 192.1. and winipcfg are PC commands. ipconfig. C. The routers cannot establish an adjacency relationship on their common Ethernet link. E. The graphic shows the output of the show ip ospf interface e0 command for routers R1 and R2. Based on the information in the graphic. The cost on R1 should be set higher.VCE Exam Simulator . http://www. Tracert. The priority on R1 should be set higher.Download A+ VCE (latest) free Open VCE Exams . The hello and dead timers are not configured properly.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .com 94 . QUESTION 168 A network administrator is troubleshooting the OSPF configuration of routers R1 and R2.95 -> 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. D.www. F. and show interfaces are all valid troubleshooting IOS commands.VCE to PDF Converter .com .vceplus.com . The OSPF process ID numbers must match. what is the cause of this problem? A. not IOS. E.Download A+ VCE (latest) free Open VCE Exams .64 Broadcast address: 192. B.VCE Exam Simulator . ping tracert ipconfig show ip route winipcfg show interfaces Answer: ADF Explanation: Ping.1. Answer: D www.168.passexamvce. C.168. B. The OSPF area is not configured properly. A backup designated router needs to be added to the network. show ip route.

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. 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. 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. QUESTION 170 VLAN 3 is not yet configured on your switch.www. D. C.VCE Online Explanation: In OSPF. http://www.com .Download A+ VCE (latest) free Open VCE Exams . The dead interval is also set to 20 on R1 but it is 40 on R2. C. C.SRTT) and the queue counts (Q count. The command is accepted and you must configure the VLAN manually. The command is accepted and the respective VLAN is added to vlan. What happens if you set the switchport access vlan 3 command in interface configuration mode? A. The port turns amber. The command is rejected.passexamvce. QUESTION 169 In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN? A.vceplus. The retransmit interval (Smooth Round Trip Timer . 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. What command will display the required information? A.Download A+ VCE (latest) free Open VCE Exams . 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. The retransmit interval and the queue counts for the adjacent routers also need to be checked.VCE Exam Simulator . B.VCE to PDF Converter . which shows the number of queued EIGRP packets) for the adjacent routers are listed: www.com 95 .com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. E. B.dat. B.VCE Exam Simulator . It is an example of an improperly implemented redundant topology. D. D.

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

254/24 VLAN2 It is obvious that the configurations of the gateways of members in VLAN2 and the associated network segments are wrong. Configure the IP address of Host B as 10.255. D.vceplus.passexamvce.1.2.254/24 VLAN1 Fa0/0.X Mask : 255.com .com 97 .255.2.240. Configure the gateway on Host B as 10.0 Gateway : 10.1. It is suspected that the cable connected to switch port Fa0/9 on Switch1 is disconnected.10. A problem with network connectivity has been observed. E. The IP information of member Host A in VLAN1 is as follows: Address : 10.2.255. Configure the IP address of Host A as 10.1.2.1.224.2.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .254 The IP information of member Host B in VLAN2 is as follows: Address : 10.2 -. Answer: BD Explanation: The switch 1 is configured with two VLANs: VLAN1 and VLAN2.255.VCE Exam Simulator .1. Configure the masks on both hosts to be 255. Configure the masks on both hosts to be 255.1.1. The layer3 addressing information of Host B should be modified as follows: Address : 10.2.126 Mask : 255.1.VCE to PDF Converter .10.com .1.1.255.1.1.1.1.0 QUESTION 174 Refer to the exhibit. Configure the gateway on Host A as 10.254 The configuration of sub-interface on router 2 is as follows: Fa0/0.0 Gateway : 10.12 Mask : 255.1. What would be an effect of this cable being disconnected? www.255.vceplus.255.1.Download A+ VCE (latest) free Open VCE Exams . B.www. F.1. http://www.2.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C.VCE Online A.255.1.255.1 -.255.254.

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

www.passexamvce. The Fa0/0 interface on RouterA is on a subnet that can't be used.com .64 Broadcast address: 192.168. C.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.vceplus.VCE Online A.Download A+ VCE (latest) free Open VCE Exams .168.1.1D Spanning Tree Protocol (STP). learning and forwarding) while STP has 5 port states (blocking.www. listening.VCE to PDF Converter .com 99 . D.1. C. D. But PVST+ has only 3 port states (discarding.63 For the network 192.1.Download A+ VCE (latest) free Open VCE Exams . The serial interfaces of the routers are not on the same subnet. The Fa0/0 interface on RouterB is using a broadcast address.VCE Exam Simulator . So discarding is a new port state in PVST+. learning.VCE Exam Simulator .168. The address of SwitchA is a subnet address.1.62/27: Increment: 32 Network address: 192.vceplus.1. learning listening discarding forwarding Answer: C Explanation: PVST+ is based on IEEE802. HostA is not on the same subnet as its default gateway.65/27: Increment: 32 Network address: 192.1.168. http://www.VCE to PDF Converter .168. forwarding and disabled). E.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Answer: D Explanation: Now let's find out the range of the networks on serial link: For the network 192. B.com . B.32 Broadcast address: 192.168.

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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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VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.www.100.0 command should be “ip address 172. Cisco.com . and ITU Q933-A (Annex A) LMI types.com . After reviewing the command output and graphic. They represent the ANSI Annex D. which is in conformance with RFC 1490 and RFC 2427.VCE Online QUESTION 190 Which encapsulation type is a Frame Relay encapsulation type that is supported by Cisco routers? A.vceplus.VCE to PDF Converter .0. QUESTION 191 RouterA is unable to reach RouterB.255. what is the most likely cause of the problem? A. www.VCE Exam Simulator . just press Enter to use it). HDLC is a WAN protocol same as Frame-Relay and PPP so it is not a Frame Relay encapsulation type. C.16.255.16.VCE to PDF Converter .vceplus.passexamvce. B. 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. 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.100.Download A+ VCE (latest) free Open VCE Exams . 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.0. D. http://www. D. C.0.com 106 .Download A+ VCE (latest) free Open VCE Exams . B. You can test with your Cisco router when typing the command Router(configif)# encapsulation frame-relay ? on a WAN link. Both routers are running IOS version 12. and Q933a. Below is the output of this command (notice Cisco is the default encapsulation so it is not listed here.2 255. Note: Three LMI options are supported by Cisco routers are ansi. The “frame-relay map ip” statement is correct thus none of the four answers above is correct.VCE Exam Simulator . Maybe the “ip address 172.0. respectively.1 255. But we guess there is a typo in the output. Cisco.

Inverse ARP requests a next-hop protocol address for each active PVC.Download A+ VCE (latest) free Open VCE Exams . The Serial0/0 interface acquired the IP address of 172.255.1. How should the network administrator configure the serial interface of the main office router to make the connection? A. the router knows the Layer 2 address which is the DLCI.com .com .Download A+ VCE (latest) free Open VCE Exams . If the Frame Relay environment supports LMI autosensing and Inverse ARP. Inverse ARP works much the same way Address Resolution Protocol (ARP) works on a LAN.3. The DLCI 100 was dynamically allocated by the router. With Inverse ARP. B. the device knows the Layer 3 IP address and needs to know the remote data link MAC address. The mapping between DLCI 100 and the end station IP address 172. Main(config)# interface serial 0/0 Main(config-if)# ip address 172. Dynamic address mapping is enabled by default for all protocols enabled on a physical interface. The Serial0/0 interface is passing traffic.com 107 .1 255. Therefore.255.252 Main(config-if)# encapsulation frame-relay Main(config-if)# authentication chap Main(config-if)# no shut D. with ARP. http://www. QUESTION 193 A network administrator needs to configure a serial link between the main office and a remote location.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.1 255.16. Main(config)# interface serial 0/0 Main(config-if)#ip address 172. Once the requesting router receives an Inverse ARP response.vceplus.VCE to PDF Converter .VCE Online QUESTION 192 Refer to the exhibit.255. it updates its DLCI-to-Layer 3 address mapping table.16.1 was learned through Inverse ARP.passexamvce. However. Main(config)# interface serial 0/0 Main(config-if)# ip address 172.255.255. What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown? A.1.16.252 Main(config-if)# encapsulation ppp Main(config-if)# no shut C.16.252 Main(config-if)# no shut B. The DLCI 100 will be dynamically changed as required to adapt to changes in the Frame Relay cloud.1.3. but needs to know the remote Layer 3 IP address.1.1 from a DHCP server.255.www.16.1 255.VCE to PDF Converter . Answer: E Explanation: Inverse Address Resolution Protocol (Inverse ARP) was developed to provide a mechanism for dynamic DLCI to Layer 3 address maps. dynamic address mapping takes place automatically. C. When using dynamic address mapping.16.252 Main(config-if)#encapsulation ietf Main(config-if)# no shut www. D.255.1 255. no static address mapping is required.255.VCE Exam Simulator . The router at the remote office is a non-Cisco router.vceplus.VCE Exam Simulator . E. Main(config)# interface serial 0/0 Main(config-if)# ip address 172.

com .broadcast.VCE Exam Simulator .vceplus. activeSerial0/0 (up): ip 10. D.. active QUESTION 196 Users have been complaining that their Frame Relay connection to the corporate site is very slow. B. dynamic. and increased scalability as s single WAN link can be used to connect to all locations in a VPN.3 dlci 403(0x193.www.com . QUESTION 195 Which two statistics appear in show frame-relay map output? (Choose two.1 dlci 401(0x191. C.4.CISCO. activeSerial0/0 (up): ip 10. is Cisco proprietary and works only with other Cisco routers.Download A+ VCE (latest) free Open VCE Exams . F.vceplus.com 108 .. increased security since all traffic is encrypted.VCE to PDF Converter .passexamvce. status defined.Download A+ VCE (latest) free Open VCE Exams . static. The other option is PPP which is standards based and supported by all vendors. where as a point to point link would need to be provisioned to each location. particularly when multiple locations are involved.VCE to PDF Converter .VCE Exam Simulator . The network administrator suspects that the link is overloaded. 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 10.0x6430). dynamic.broadcast.4.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 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.) A.4 dlci 401(0x191. www. D.0x6410). The default. HDLC.4.0x6410). 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.4. E. status defined.) A.4.VCE Online Answer: B Explanation: With serial point to point links there are two options for the encapsulation. C.4. These include reduced cost. status defined. E. http://www. B.

B. C.com . 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. etc. http://www.com 109 . you must use IETF4 encapsulation on both devices.VCE Online Based on the partial output of the Router# show frame relay pvc command shown in the graphic. oversubscribed port. which output value indicates to the local router that traffic sent to the corporate site is experiencing congestion? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. congestion being full buffers.www. Check the encapsulation type on the Cisco device with the show frame-relay map exec command. D.VCE Exam Simulator . C.Download A+ VCE (latest) free Open VCE Exams . 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.VCE Exam Simulator . E. B.vceplus. overloaded resources.com .VCE to PDF Converter . D.vceplus. QUESTION 198 It has become necessary to configure an existing serial interface to accept a second Frame Relay virtual circuit. Which of the following procedures are required to accomplish this task? (Choose www.Download A+ VCE (latest) free Open VCE Exams .passexamvce.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. QUESTION 197 Which command allows you to verify the encapsulation type (CISCO or IETF) for a Frame Relay link? A.

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

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

D. activeSerial0/0 (up): ip 10. C.4.0x6430). They emulate leased lines.VCE to PDF Converter . They require a unique subnet within a routing domain.4 dlci 401(0x191.4.) A. Answer: BC Explanation: Subinterfaces are used for point to point frame relay connections. 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).vceplus.VCE to PDF Converter . dynamic.. active QUESTION 206 What is the purpose of Inverse ARP? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. F. E. emulating virtual point to point leased lines.VCE Exam Simulator . C.VCE Exam Simulator .0x6410). Common LCP options include the PPP MRU. status defined. They create split-horizon issues. status defined.Download A+ VCE (latest) free Open VCE Exams . the authentication protocol. B. B. They require the use of NBMA options when using OSPF. E. C.4. dynamic. callback. status defined.0x6410).CISCO. QUESTION 205 What command is used to verify the DLCI destination address in a Frame Relay static configuration? A. static.www.vceplus. D. QUESTION 204 What are two characteristics of Frame Relay point-to-point subinterfaces? (Choose two.1 dlci 401(0x191.4. defined by RFC 1293.com 112 .com .broadcast.VCE Online The PPP Link Control Protocol (LCP) is documented in RFC 1661. you can not assign multiple interfaces in a router that belong to the same IP subnet.com .4. Remember.4. Each subinterface requires a unique IP address/subnet.passexamvce.broadcast. B. 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. activeSerial0/0 (up): ip 10. D.3 dlci 403(0x193.Download A+ VCE (latest) free Open VCE Exams . compression of PPP header fields. and multilink options. LPC negotiates link and PPP parameters to dynamically configure the data link layer of a PPP connection.. to resolve a next hop network protocol (IP) address to a www. http://www. They are ideal for full-mesh topologies.

10.VCE Online local DLCI value.com 113 . B. 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. QUESTION 208 Refer to the exhibit.168. E. QUESTION 207 Two routers named Atlanta and Brevard are connected via their serial interfaces as illustrated. These need to match on both ends. C.vceplus.Download A+ VCE (latest) free Open VCE Exams . What path will packets take from a host on the 192. including both dynamic and static mapping entries. D. A.passexamvce. but they are unable to communicate.VCE Exam Simulator . The company uses EIGRP as the routing protocol. identify the fault on the Brevard router that is causing the lack of connectivity. which contains all resolved Inverse ARP requests.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .VCE to PDF Converter .com . 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.VCE to PDF Converter . 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. http://www. F.com .192/26 network to a host on the LAN attached to router R1? www. Given the partial configurations. The router builds and maintains this address-to.DLCI mapping table. The Atlanta router is known to have the correct configuration.Download A+ VCE (latest) free Open VCE Exams .vceplus.www.

Download A+ VCE (latest) free Open VCE Exams . D.64/26 subnet.com .9.VCE to PDF Converter . From the output of the routing table of R3 we learn this network can be reach via 192.VCE Exam Simulator .www.VCE Online A. 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.passexamvce. all the (current and future) passwords are encrypted. B.VCE to PDF Converter . The path of the packets will be R3 to R2 to R1.10.168. D.168. which is an IP address in 192.168. B. The path of the packets will be R3 to R1 to R2.com .com 114 .8/30 network (the network between R1 & R3) -> packets destined for 192.VCE Exam Simulator . The path of the packets will be both R3 to R2 to R1 AND R3 to R1.vceplus.10.10. This command is www. Answer: D Explanation: Host on the LAN attached to router R1 belongs to 192.168.vceplus. QUESTION 209 How does using the service password-encryption command on a router provide additional security? A. The path of the packets will be R3 to R1. C. http://www.Download A+ VCE (latest) free Open VCE Exams .64 will be routed from R3 -> R1 -> LAN on R1.10. E. C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.

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

1 /24 C.1 /24 DLCI 28: 192. but it must be in a different one than the R2-R1 connection.168.1 /24 DLCI 17: 192.168.1 /24 DLCI 17: 192.168.com .168.VCE Exam Simulator . DLCI 16: 192.11. DLCI 16: 192. DLCI 16: 192.2 /24 D.10.1 /24 DLCI 99: 192.10. the R3-R1 connection would also be in the same subnet.VCE Exam Simulator .10.4 /24 Answer: C Explanation: With point to point PVC.168.VCE to PDF Converter .com 116 .1 /24 DLCI 17: 192. Which subnet address should this network use to provide enough usable addresses while wasting the fewest addresses? www.3 /24 DLCI 28: 192.10. Similarly. QUESTION 212 Refer to the exhibit.168.168.point PVCs? A.168. http://www.10.12.13.10.2 /24 DLCI 28: 192.2 /24 DLCI 28: 192.168. each connection needs to be in a separate subnet.10.168. The R2-R1 connection (DLCI 16 to 99) would have each router within the same subnet.passexamvce.Download A+ VCE (latest) free Open VCE Exams .vceplus. A new subnet with 60 hosts has been added to the network.10.168.168.168.11.11.com .Download A+ VCE (latest) free Open VCE Exams .168.168.168.1 /24 DLCI 99: 192.2 /24 DLCI 99: 192.VCE to PDF Converter .10. DLCI 16: 192.1 /24 DLCI 99: 192.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.www.VCE Online interfaces with point-to.3 /24 B.10.1 /24 DLCI 17: 192.10.

a /25 is required for 120 hosts and again 172.16.3. Also.1. 8bits+ 8bits+ 8bits + 2bits = /26 /26 bits subnet is 24bits + 11000000 = 24bits + 192 256 -192 = 64 0 .3.16.VCE Online A.128/25 is the best.VCE Exam Simulator .56/27 C.0/30 Link A .3.16.192/26 Link A .3.com . B. 192.VCE Exam Simulator .172. QUESTION 214 www.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. 192.168. Network A .16.com . E. Which network addresses should be used for Link A and Network A? (Choose two.vceplus.Download A+ VCE (latest) free Open VCE Exams .vceplus.64/26 D.www.3. http://www. valid option.172.3.172.48/26 Network A .) A.63 64 .128/25 Network A .VCE to PDF Converter .1.168.168.1.Download A+ VCE (latest) free Open VCE Exams .0/30 is valid. D.172.112/30 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. 172. 192.VCE to PDF Converter .16.127 QUESTION 213 Refer to the exhibit.com 117 .3.16.3.1. C.16. F. Therefore subnet bits are 2 bits (8-6) in fourth octet.16. 192.172.168.40/30 Link A .172.passexamvce.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.56/26 B.

service password-encryption line vty 1 login password cisco D. Another route is from OSPF with a metric of 782.com .255 line vty 0 4 login password cisco access-class 1 B.VCE Exam Simulator . Which set of commands will accomplish this task? A.vceplus.0. Which route or routes will the router install in the routing table? A.VCE Exam Simulator . B.168. the password for Telnet access should be encrypted. 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. C. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.www. 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.vceplus.VCE to PDF Converter . the router will choose to use the routing protocol which has lowest Administrative Distance.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .VCE Online A router has learned three possible routes that could be used to reach a destination network.1.0.0 0.com 118 . E. service password-encryption line vty 0 4 login password cisco www.com .passexamvce. For anyone viewing the configuration and issuing the show run command. One route is from EIGRP and has a composite metric of 20514560. The last is from RIPv2 and has a metric of 4. service password-encryption access-list 1 permit 192. http://www. enable password secret line vty 0 login password cisco C.

Download A+ VCE (latest) free Open VCE Exams .0.0 0.0.0.com .vceplus.1 ip route 0.0.0. ip route 0.VCE Exam Simulator .0. The speed of all serial links is E1 and the speed of all Ethernet links is 100 Mb/s. QUESTION 216 Refer to the exhibit. line vty0 4 would enable all 5 vty connections. F.255.VCE to PDF Converter .VCE Exam Simulator . all traffic towards Internet that originates from workstations should forward to Router R1.16.0 172.0. According to exhibit.0. QUESTION 217 Refer to the exhibit. The network administrator must establish a route by which London www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com .0.255.0 0.0. C.0 255.0 172.100.www. E.255.16.16.1.255.107.vceplus. What configuration on the Manchester router will establish a route toward the Internet for traffic that originates from workstations on the Manchester LAN? A.0.100.0.0.2 ip route 0.0 172.VCE Online Answer: C Explanation: Only one VTY connection is allowed which is exactly what's requested.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.107.0.0 0. Syntax for default route is: ip route <Remote_Network> <Netmask> <Next_Hop_Address>. http://www.255 172.VCE to PDF Converter . D.252 128.0 128.0 255. Incorrect answer: command.passexamvce.1 ip route 0.100.1 ip route 0.0.0. You should generally only use default routing on stub networks--those with only one exit path out of the network.2 ip route 0.1. A static route will be established on the Manchester router to direct traffic toward the Internet over the most direct path available.255.com 119 .100. B.16.255.0 255.Download A+ VCE (latest) free Open VCE Exams .0.0.

1. The network administrator requires easy configuration options and minimal routing protocol traffic.vceplus.com 120 .Download A+ VCE (latest) free Open VCE Exams .16. What is the simplest way to accomplish this? A.com .passexamvce. B. Configure a dynamic routing protocol on London to advertise all routes to Manchester. 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.1. QUESTION 218 Refer to the exhibit.1.) www.2. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C.com .0/22 to 10.VCE Online workstations can forward traffic to the Manchester workstations.vceplus.VCE to PDF Converter . Configure a static default route on London with a next hop of 10. Configure Manchester to advertise a static default route to London. 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. Configure a dynamic routing protocol on London to advertise summarized routes to Manchester.VCE to PDF Converter .VCE Exam Simulator .1. Configure a static route on London to direct all traffic destined for 172. http://www. F.www. Configure a dynamic routing protocol on Manchester to advertise a default route to the London router.0. E.1.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .

default route on CentralRouter that directs traffic to InternetRouter.VCE Exam Simulator . a dynamic routing protocol on CentralRouter to advertise all routes to InternetRouter.VCE to PDF Converter . Answer: CF Explanation: The use of static routes will provide the necessary information for connectivity while producing no routing traffic overhead. As a result. a dynamic routing protocol on CentralRouter to advertise summarized routes to InternetRouter.Download A+ VCE (latest) free Open VCE Exams .passexamvce. D. Only the enable secret password will be encrypted. E.VCE to PDF Converter . a dynamic routing protocol on InternetRouter to advertise all routes to CentralRouter. Answer: E Explanation: Enable vty. B. QUESTION 219 What is the effect of using the service password-encryption command? A. a dynamic routing protocol on InternetRouter to advertise summarized routes to CentralRouter. all the passwords are encrypted.Download A+ VCE (latest) free Open VCE Exams . E. QUESTION 220 www. It will encrypt all current and future passwords. C.com . Only the enable password will be encrypted. C.VCE Online A.0/16 to CentralRouter. F. If the service password-encryption is used. It will encrypt the secret password and remove the enable secret password from the configuration. a static route on InternetRouter to direct traffic that is destined for 172. a static. B.0.16. Only passwords configured after the command has been entered will be encrypted.vceplus.vceplus.com 121 . console.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. the security of device access is improved. AUX passwords are configured on the Cisco device.VCE Exam Simulator .www.com . D. http://www. Use the show run command to show most passwords in clear text.

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

Port security interface counters need to be cleared before using the show command.com 123 .vceplus.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. http://www.passexamvce. 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 .) A. E.Download A+ VCE (latest) free Open VCE Exams . QUESTION 223 Refer to the exhibit.vceplus. D. Port security needs to be enabled on the interface. what would cause router A not to form an adjacency with router B? www. The port security configuration needs to be saved to NVRAM before it can become active. the port is to drop frames from this device.VCE Online device is detected. Answer: BD Explanation: From the output we can see that port security is disabled so this needs to be enabled. B.com . Port security needs to be configured to allow only one learned MAC address.VCE to PDF Converter . When running OSPF. and then observes the output from these two show commands.com .VCE to PDF Converter . The administrator configured the interface and tested it with successful pings from PC_A to RouterA. F. Which two of these changes are necessary for SwitchA to meet the requirements? (Choose two.VCE Exam Simulator . C. Port security needs to be globally enabled. Also.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.

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

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

VCE to PDF Converter . B.0.0. anycast broadcast multicast podcast www.0. and only those four networks.VCE Online Answer: B Explanation: 310 hosts < 512 = 29 -> We need a subnet mask of 9 bits 0 -> 1111 1111.VCE Exam Simulator . C.com 126 .0/22 subnet mask will include the 10. B. a modem converts digital signals from a router to a phone line.Download A+ VCE (latest) free Open VCE Exams . 10.0.0 /23 10. A CSU/DSU converts analog signals from a router to a phone line.vceplus. a modem converts digital signals from a router to a leased line.passexamvce.0. C.254.VCE to PDF Converter .0.0.0.0.0 QUESTION 229 Refer to the exhibit. a modem converts analog signals from a router to a phone line.VCE Exam Simulator . A CSU/DSU converts digital signals from a router to a leased line.1111 1110.0.0000 0000 -> 255. C. a modem converts analog signals from a router to a leased line.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 10. and 10.1.0. QUESTION 231 Which two are features of IPv6? (Choose two.0.com .Download A+ VCE (latest) free Open VCE Exams .2. D.0.0.) A.0.255.1111 1111.0. Answer: D Explanation: CSU/DSU is used to convert digital signals from a router to a network circuit such as a T1. QUESTION 230 What is the difference between a CSU/DSU and a modem? A. A CSU/DSU converts analog signals from a router to a leased line.0 /24 Answer: B Explanation: The 10.0 /21 10.3.0 networks.vceplus. A CSU/DSU converts digital signals from a router to a phone line. 10. D. D.0. B. http://www.0. while a modem is used to convert digital signals over a regular POTS line.www.0 /22 10.com . What is the most appropriate summarization for these routes? A.

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

C.VCE to PDF Converter . B. http://www.VCE Exam Simulator .passexamvce. E. 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. D.) A. your version of IOS does not support IPv6.VCE Exam Simulator . B.1. i. QUESTION 236 Which command encrypts all plaintext passwords? A.Download A+ VCE (latest) free Open VCE Exams . This feature was critical to allow network connectivity to an increasing number of mobile devices.com/en/US/docs/switches/lan/catalyst3550/software/release/12.com . IPv6 does not implement traditional IP broadcast. F. In IPv6. http://www. B.Download A+ VCE (latest) free Open VCE Exams .e. QUESTION 235 Which command enables IPv6 forwarding on a Cisco router? A.VCE Online + The switch does not support port security aging of sticky secure MAC addresses. and therefore does not define broadcast addresses. the transmission of a packet to all hosts on the attached link using a special broadcast address. 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. which is analogous to IPv4 multicast to address 224.com .1_19_ea1/config uration/guide/swtrafc.cisco. D. + The protect and restrict options cannot be simultaneously enabled on an interface. C.www. C.com 128 .0. 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.vceplus. the same result can be achieved by sending a packet to the link-local all nodes multicast group at address ff02::1.VCE to PDF Converter .html QUESTION 234 What are three features of the IPv6 protocol? (Choose three. D.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. This is accomplished by autoconfiguration.0.

D. the network address is 172. 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. This is configured in global configuration mode.16.252 will allow for only 2 usable IP addresses.16. Which network address and subnet mask meet this requirement? A.255.255.254.252. so could also be written as ::1/128. 192.168. since we can not use the network or broadcast address. ::1 :: 2000::/3 0::/10 Answer: A Explanation: In IPv6 the loopback address is written as. D.0 and the broadcast IP address is 172.252.255. QUESTION 239 Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D.255.16 255. This is a 128bit number.0.252 192. B.168.255.28.16.16.VCE to PDF Converter .31. that is all. C.16.16.16.Download A+ VCE (latest) free Open VCE Exams . E. C.255. It is meant to prevent someone from looking over your shoulder and seeing the password.0.0 172.255.255.16.252 192.0.0 Answer: A Explanation: For this example. QUESTION 238 Given an IP address 172.168.248 will allow for up to 6 hosts to reside in this network.passexamvce.252.com 129 .168.252 with a subnet mask of 255.8 255.0 172.16.168.com . This command uses a very weak encryption because the router has to be very quickly decode the passwords for its operation.255.28.www.255. the network range is 172.255.255.248 192.Download A+ VCE (latest) free Open VCE Exams . It's just a single address.16 255.255.255.24.0 255. http://www. B.31.VCE Exam Simulator .240.0.252.255.vceplus.16.VCE to PDF Converter .255.1 . with the first 127 bits being '0' and the 128th bit being '1'.252 Answer: B Explanation: A subnet mask of 255.16. 172. www. A subnet mask of 255.1? A.com .VCE Exam Simulator . B.16.172. what is the correct network address? A. C.vceplus.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.252.0 172.240 192.8 255.

D.com .www.vceplus.VCE Online QUESTION 240 You are working in a data center environment and are assigned the address range 10. and MTU Bandwidth. E. QUESTION 243 www.31.0/23. You are asked to develop an IP addressing plan to allow the maximum number of subnets with as many as 30 hosts each.VCE Exam Simulator . B. Bandwidth Bandwidth and Delay Bandwidth.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 -> /27.31. QUESTION 241 Which parameter or parameters are used to calculate OSPF cost in Cisco routers? A.31.0/28 10. Also the question requires the maximum number of subnets (which minimum the number of hosts. Delay.31.188.VCE to PDF Converter .vceplus. D.188. E.VCE Exam Simulator . 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).188. http://www.188.0/26 10.com . Attached to that backbone via area border routers (ABRs) are a number of secondary tier areas. C.0/27 10. B. Reliability.31.31.passexamvce. 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.188.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.per-subnet) so /27 is the best choice -> .com 130 . Delay. C.Download A+ VCE (latest) free Open VCE Exams . reduced routing overhead. B.188.0/25 10.VCE to PDF Converter . D.Download A+ VCE (latest) free Open VCE Exams .) A. F. 10. MTU. C. Which IP address range meets these requirements? A. 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.

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

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

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

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

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

1 192.VCE to PDF Converter .242.17 .22.172. Since there are multiple resources for the corporation at this location including other resources on the Finance Web Server. 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.passexamvce.com .2 Host C 192.4 The servers in the Server LAN have been assigned addresses of 172.196.33. The user on host C should be able to use a web browser to access financial information from the Finance Web Server.vceplus.33.168.vceplus.com .168.23.22.168.com 137 .168. All passwords have been temporarily set to "cisco".168.Download A+ VCE (latest) free Open VCE Exams .33. The Core connection uses an IP address of 198. http://www. all other traffic should be allowed.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . No other hosts will have web access to the Finance Web Server.30 The Finance Web Server is assigned an IP address of 172.18. No other hosts from the LAN nor the Core should be able to use a web browser to access this server.VCE Exam Simulator .VCE Online QUESTION 252 Lab Simulation Question .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.www.3 Host D 192.33.22.33. Access to the router CLI can be gained by clicking on the appropriate host. www.168.254 Host A 192.242.VCE Exam Simulator .ACL-1 A network associate is adding security to the configuration of the Corp1 router.33.1 Host B 192. All other traffic is permitted.65 The computers in the Hosts LAN have been assigned addresses of 192.242.

17 – 172.23 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. because it can filter out traffic from both Sw-Hosts and Core networks.22.22.242.30 so we can guess the interface connected to them has an IP address of 172.242.www.33.com 138 .254 YES manual up up FastEthernet0/1 172.168.242.3 to the Finance Web Server 172.242.196.22.30 YES manual up up Serial0/0 198. http://www.18.vceplus.65 YES manual up up We learn that interface FastEthernet0/1 is the interface connected to Server LAN network. Corp1#show ip interface brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 192.22.22.30 is the number shown in the figure). It is the interface we will apply our access-list (for outbound direction).242.vceplus.242.242.168.VCE to PDF Converter .22.VCE to PDF Converter .22.22.23 eq 80 Deny other hosts access to the Finance Web Server via 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.168.33.30.VCE Exam Simulator .23 via web (port 80) Corp1(config)#access-list 100 permit tcp host 192.com .passexamvce.30 (.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.Download A+ VCE (latest) free Open VCE Exams . Use the “show ip interface brief” command to check which interface has the IP address of 172.VCE Exam Simulator .3 host 172.Download A+ VCE (latest) free Open VCE Exams .242.33. Corp1#configure terminal Our access-list needs to allow host C – 192.com . The Server LAN network has been assigned addresses of 172.

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. B or D) to access the Finance Web Server so please read the requirement carefully. too. B and D) and check to make sure you can’t access Finance Web Server from these hosts. All other traffic should be allowed.www. all other traffic should be allowed. you might be asked to allow other host (A.15 access-list 100 permit ip any any Modification #2 A network associate is adding security to the configuration of the Corp1 router. If we apply access list to the inbound interface we can only filter traffic from the LAN network.33.168.23 to check if you are allowed to access Finance Web Server or not. All other traffic is permitted.vceplus. All other traffic is permitted.22.23 access-list 100 deny ip any host 172.242. The user on host C should be able to use a web browser to access financial information from the Finance Web Server. The user on host C should be able to access the Finance Web Server.VCE Exam Simulator .168. Notice: In the real exam.242. In the real exam.com 139 .0. Also host C should be denied to access any other services of Finance Web Server. 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. No other hosts will access to the Finance Web Server.22.242. Modification #1 A network associate is adding security to the configuration of the Corp router. access-list 100 permit ip host 192. SMTP… then other hosts can access it.3 host 172.VCE to PDF Converter . The user on host B should be able to access the Finance Web Server. No other hosts from the LAN nor the Core should be able to access the Finance Web Server.com . All other traffic should be allowed.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.242. No other hosts from the LAN nor the Core should be able access this server.passexamvce.0. Click on other hosts (A.23 access-list 100 permit ip any any Modification #3 A network associate is adding security to the configuration of the Corp1 router. In the address box type http://172.242.Download A+ VCE (latest) free Open VCE Exams . Host B should be denied to access other server on S1-SRVS network.22. just click on host C and open its web browser.23 access-list 100 deny ip host 192. Other access from host C to Finance Web Server should be denied.com . 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.16 0. www.vceplus. http://www. 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.22.22. If your configuration is correct then you can access it. Finally. All other traffic is permitted.168. access-list 100 permit ip host 192.33.2 host 172. No other hosts will have access to the Finance Web Server.VCE Exam Simulator . 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 .VCE to PDF Converter .2 172. Deny host B from accessing the other servers. Since there are multiple resources for the corporation at this location including other resources on the Finance Web Server.

3 host 172.Download A+ VCE (latest) free Open VCE Exams .3 host 172.23 eq 80 access-list 100 deny ip any host 172.23 access-list 100 permit ip any any Modification #4 A network associate is adding security to the configuration of the Corp1 router.com 140 .Download A+ VCE (latest) free Open VCE Exams . No other hosts from the LAN nor the Core should be able to access the Finance Web Server.com . http://www.242.242.VCE Online access-list 100 permit tcp host 192. All hosts in the Core and local LAN should be able to access the Public Web Server. Other types of access from host D to the Finance Web Server should be blocked.23 access-list 100 permit ip any any QUESTION 253 Drag and Drop Question Answer: www. 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.22.www.VCE Exam Simulator .22. access-list 100 permit tcp host 192.passexamvce.com . All hosts from the LAN nor the Core should able to access public web server.VCE to PDF Converter .vceplus.33.242.168. All access from hosts in the Core or local LAN to the Finance Web Server should be blocked. The user on host D should be able to use a web browser to access financial information from the Finance Web Server.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.22.vceplus. Other access from host C to Finance Web Server should be denied.VCE to PDF Converter .VCE Exam Simulator .33.23 eq 80 access-list 100 deny ip any host 172.242.22.168.

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

com .VCE Exam Simulator .com .vceplus.com 142 .Download A+ VCE (latest) free Open VCE Exams . http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter .VCE Exam Simulator .VCE to PDF Converter .VCE Online QUESTION 255 Drag and Drop Question Answer: www.passexamvce.www.Download A+ VCE (latest) free Open VCE Exams .vceplus.

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

Download A+ VCE (latest) free Open VCE Exams .VCE Online The question does not ask about ftp traffic so we don't care about the two first lines.VCE Exam Simulator .www. 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. http://www.com .com . QUESTION 257 Hotspot Question www.VCE Exam Simulator . The 3rd line denies all telnet traffic and the 4th line allows icmp traffic to be sent (ping).com 148 .VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .passexamvce.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus.

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4. Answer: B Explanation: From the output of access-list 114: access-list 114 permit ip 10. C.4.4.VCE Exam Simulator . D.VCE Online What would be the effect of issuing the command ip access-group 114 in to the fa0/0 interface? A.com 152 .vceplus. It would allow all traffic from the 10. Routing protocol updates for the 10.4.255 any we can easily understand that this access list allows all traffic (ip) from 10.0 network would not be accepted from the fa0/0 interface.www. B.VCE to PDF Converter .vceplus.com .0.4.4.4.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Attempts to telnet to the router would fail.0 0.VCE Exam Simulator .0 network.passexamvce. IP traffic would be passed through the interface but TCP and UDP traffic would not. http://www.4.com .0/24 network www.0.

com 153 .VCE Online QUESTION 258 Hotspot Question www.VCE to PDF Converter .www.com .Download A+ VCE (latest) free Open VCE Exams .vceplus.passexamvce.com . http://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 .VCE Exam Simulator .VCE to PDF Converter .vceplus.

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

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

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

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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

201.0.2.165.201.95 209.201.254 :::::: 209.0.161 .32 :::::::: 192.165.201.VCE to PDF Converter .32 :::::: 209.2.165.2.201.127 209.2.255.255.201.165.4 This IP address (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 192.159 192.0.8(bits) .255.0.190 :::::: 209.111 192.2.165.192.165.0.201.201.94 :::::: 192.165.165.0.201.165.159 209.2.15 192.81 .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 192.65 .63 209.176 /28 .201.255.0.142 :::::: 192.165.127 192.143 192.165.31 192.161 .2.201.www.0 /27 to identify First assignable host address: 209.0.129 .165.VCE Exam Simulator .158 ::::::: 192.17 .2.176 /28 Subnet mask: /28: 28bits = 8bits+8bits+8bits+4bits =8(bits).201.192.223 209.2.2.0.129 .174 ::::::: 192.com 166 .224 :::::: 209.14 ::::::: 192.0 :::::: 192.255.2.165.165.201.112 ::::::: 192.165.0.201.165.165.2.192 :::::: 209.165.1 Last assignable host address: 209.11100000 =11100000 = 128+64+32+16+0+0+0+0 = 240 Subnet mask: 255.201.201.0.201.2.192.0.165.2.0.2.78 ::::::: 192.0.201.224 R2(config)#interface fa 0/0 R2(config-if)#ip address 209.0.201.0.0.193 .com .201.191 209.0.2.0.165.4) which we need to configure on Fast Ethernet 0/0 of the router using the subnet mask 255. Serial Interface on R2 is Serial 0/0/0 as per the exhibit First we need to identify the subnet mask Network: 192.165.165.95 192.2.passexamvce.97 .255.165.165.30 ::::: 209.209.192.0.2.165.0.160 :::::: 209.192.175 www.33 .2.2.VCE to PDF Converter .144 :::::: 192.128 :::::: 209.65 .201.0.209.165.2.165.145 .0.2.201.2.80 :::::::: 192.255.192.158 :::::: 209.201.8(bits).160 ::::::: 192.192.0.2.2.255.192.94 :::::: 209.0.165.49 .0.165.165.209.96 :::::: 209.201.165.0.2.165.2.46 :::::: 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 209.201.0.165.201.209.0 :::::: 209.4 255.2.126 ::::::: 192.0.165.128 :::::::: 192.201.126 :::::: 209.255.64 ::::::: 192.165.96 :::::: 192.47 192.201.222 :::::: 209.62 ::::: 209.165.201.2.255.2.2. http://www.0.0.201.Router has the last assignable host address in subnet.201.com .VCE Online =11100000 = 128+64+32+0+0+0+0+0 = 224 Subnet mask: 255.0.201.201.209.209.vceplus.48 :::::: 192.2.2.0.0.0.0.225 .2.11110000 (4bits) =255.79 192.2.2.2.62 ::::::: 192.33 .0.97 .2.192.0.201.1 .192.1 .30 Fourth assignable host address: 209.209.Download A+ VCE (latest) free Open VCE Exams .113 .0.Download A+ VCE (latest) free Open VCE Exams .0.2.2.201.209.165.110 ::::::: 192.201.VCE Exam Simulator .vceplus.0.30 ::::::: 192.16 ::::::: 192.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.2.2.0.0.192.31 209.201.201.0.2.64 192.0.0.2.255 Use above table information for network 209.64 :::::: 209.165.2.2.

201.192.2.0.VCE to PDF Converter .190 We need to configure Last assignable host address (192.passexamvce.0.2. 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 192.176 /28 to identify First assignable host address: 192.255. and advertises routes including subnet masks.190) on serial 0/0/0 using the subnet mask 255.0.vceplus.Download A+ VCE (latest) free Open VCE Exams .240 R2(config)#interface serial 0/0/0 R2(config-if)#ip address 192.com .255. but it summarizes routes by default.190 :::::: 192.0.177 .2.0. Use above table information for network 192.176 :::::::: 192.165. 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.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 . http://www.2.0.0.VCE Online 192.com 167 .255.255.0.2.2.VCE to PDF Converter .2.2.VCE Exam Simulator .ACL-4 www.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.0.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .176 R2(config-router)#network 209.0.177 Last assignable host address: 192.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.190 255.com .2.www.191 and so on ….2.

vceplus. http://www.com .passexamvce.242.3 host 172.33.vceplus.Download A+ VCE (latest) free Open VCE Exams .www.VCE Exam Simulator .VCE to PDF Converter .168.VCE to PDF Converter .com .VCE Exam Simulator .VCE Online Answer: Corp1>enable Corp1#configure terminal Corp1(config)#access-list 100 permit tcp host 192.22.com 168 .Download A+ VCE (latest) free Open VCE Exams .242.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.22.23 eq 80 Corp1(config)#access-list 100 deny tcp any host 172.23 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.

Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams .x. Step2: Click on each host A.242.172.22.3){source addr} to access finance server address (172.3) has access to the server .VCE to PDF Converter . check whether you configured correctly and in order.23 eq 80 Comment: To deny any source to access finance server address (172.242.com 169 .C & D .x 255. Step 3: Only Host C (192.23) {destination addr} on port number 80 (web) Corp1(config)#access-list 100 deny tcp any host 172.www. 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. QUESTION 263 www.vceplus.B. Host opens a web browser page .242.x.30 255.240 ( range of address specified going to server is given as 172.33.168.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.23) to test whether it permits /deny access to the finance web Server .x.33.3 host 172. Corp1#copy running-config startup-config Verifying the Configuration: Step1: show ip interface brief command identifies the interface on which to apply access list. http://www. Select address box of the web browser and type the ip address of finance web server(172.255.vceplus.22.242.30 ) Comment: Place the ACL to check for packets going outside the interface towards the finance web server.com . this should be corrected in order ACL to work type this commands at interface mode : no ip address 192.22.242.passexamvce.23) {destination addr} on port number 80 (web) Corp1(config)#access-list 100 permit tcp host 192.242.22.VCE Exam Simulator .VCE Exam Simulator . Corp1(config)#interface fa 0/1 If the ip address configured already is incorrect as well as the subnet mask.168.33.168.22.168.242.22. Step 4: If only Host C (192.VCE Online Corp1>enable Corp1#configure terminal Comment: To permit only Host C (192.3) can access the Finance Web Server you can click on NEXT button to successfully submit the ACL SIM.22. If the other host can also access then maybe something went wrong in your configuration .com . Corp1(config-if)#ip access-group 100 out Corp1(config-if)#end Important: To save your running config to startup before exit.x (removes incorrect configured ipaddress and subnet mask) Configure Correct IP Address and subnet mask: ip address 172.x.VCE to PDF Converter .17 .33.255.22.23 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.

passexamvce.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.141.Download A+ VCE (latest) free Open VCE Exams .22.ACL-2 Answer: Corp1#conf t Corp1(config)# access-list 128 permit tcp host 192. http://www.VCE to PDF Converter .com 170 .com .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 .vceplus.com .26 eq www Corp1(config)# access-list 128 deny tcp any host 172.22.VCE to PDF Converter .1 host 172.141.vceplus.240.Download A+ VCE (latest) free Open VCE Exams .VCE Online Lab Simulation Question .168.VCE Exam Simulator .www.

Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams .vceplus.168.www.33.vceplus. http://www.com 171 .VCE Online QUESTION 264 Lab Simulation Question .VCE to PDF Converter .242.VCE to PDF Converter .VCE Exam Simulator .com .23 eq 80 www.ACL-3 Answer: Corp1>enable Corp1#configure terminal Corp1(config)#access-list 100 permit tcp host 192.com .passexamvce.3 host 172.22.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .

255 host 172. Corp1(config-if)#ip access-group 100 out Corp1(config-if)#end Important: To save your running config to startup before exit.242. 255.Download A+ VCE (latest) free Open VCE Exams .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. 33.vceplus.com 172 . 22. 242. 242. 30 255. x 255. 23) {destination addr} on port number 80 (web) Corp1(config)#access-list 100 deny tcp any host 172.3 host 172. Corp1(config)#interface fa 0/1 If the ip address configured already is incorrect as well as the subnet mask. this should be corrected in order ACL to work type this commands at interface mode : no ip address 192.0.242.168. x. 22. 3){source addr} to access finance server address (172.VCE to PDF Converter .passexamvce. http://www.www. 242. 30 ) Comment: Place the ACL to check for packets going outside the interface towards the finance web server.22.23 eq 80 Comment: To deny any source to access finance server address (172. x.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. 242.com .0 0.168.168. 22.22.VCE Online Corp1(config)#access-list 100 deny tcp 192.VCE Exam Simulator .0. 242. Corp1#copy running-config startup.com .VCE to PDF Converter . 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.33. 23){destination addr} on port number 80 (web) Corp1(config)#access-list 100 permit tcp host 192.vceplus. x.33. 255. x (removes incorrect configured ip address and subnet mask) Configure Correct IP Address and subnet mask: ip address 172.22.22.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. x. 17-172.242.config Verifying the Configuration: www. 240 (range of address specified going to server is given as 172.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .

Select address box of the web browser and type the ip address of finance web server(172.NAT-1 A network associate is configuring a router for the weaver company to provide internet access.www.vceplus. QUESTION 265 Lab Simulation Question .VCE to PDF Converter .168.184.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.30. 33.105 198.B. 3) can access the Finance Web Server you can click on NEXT button to successfully submit the ACL SIM.VCE Exam Simulator . 3) has access to the server.VCE to PDF Converter .passexamvce.168.168.vceplus. The company has 14 hosts that need to access the internet simultaneously. Step2: Click on each host A.184.VCE Exam Simulator .17 ?192. Host opens a web browser page. 242.VCE Online Step1: show ip interface brief command identifies the interface on which to apply access list. 22.com . Step 3: Only Host C (192.100.Download A+ VCE (latest) free Open VCE Exams .18. Step 4: If only Host C (192. The hosts in the company LAN have been assigned private space addresses in the range of 192. http://www.110.Download A+ VCE (latest) free Open VCE Exams .168.C & D. www.com 173 . The ISP has provided the company six public IP addresses of 198.100. 33. If the other host can also access then maybe something went wrong in your configuration check whether you configured correctly and in order.18. 23) to test whether it permits /deny access to the finance web Server.

2.114 The ping should work well and you will be replied from 192.105 to 198.vceplus.Download A+ VCE (latest) free Open VCE Exams .114 QUESTION 266 Lab Simulation Question . which means a source address from 192.VCE Exam Simulator .com .0.168.com 174 .168.255.VCE to PDF Converter . Weaver(config)#ip nat pool mypool 198.105 198. http://www.255.0.110) 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.184.100.100.2.VCE Exam Simulator . into an address from the pool named mypool (the pool contains addresses from 198.18.com .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.passexamvce.105 to 198.30.16 0.NAT-2 www.184. 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 1.168. 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.184. This is how to configure the NAT inside and NAT outside.110/29.15 Establish dynamic source translation.www.184.18. 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.Download A+ VCE (latest) free Open VCE Exams .184.17 to 192.vceplus. 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.18.184.0.248 Create a standard access control list that permits the addresses that are to be translated Weaver(config)#access-list 1 permit 192.100.0.110 netmask 255.18.VCE to PDF Converter .18.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.18.

105 – 198.VCE to PDF Converter . The company has 14 hosts that need to access the internet simultaneously.105 .255.168.184.30. 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. The hosts in the company LAN have been assigned private space addresses in the range of 192.184.0.198.18. Functionality can be tested by clicking on the host provided for testing.110 /29 192.168.16 0.com .100.30 /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 192.15 Weaver(config)#ip nat pool mynatpool 198. no routing protocol will be required.) 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.184.168.passexamvce.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.www.18.168.100.100.VCE Exam Simulator .com 175 .18. Configuration information: Router Inside Inside Number name Weaver global addresses local addresses of inside hosts - 198.184.255.0.vceplus. http://www.17 – 192.vceplus.18. The ISP has provided the company six public IP addresses of 198.Download A+ VCE (latest) free Open VCE Exams .248 Weaver(config)#ip nat inside source list 10 pool mynatpool overload Weaver(config)#end www.18.17 – 192.110.105 198.Download A+ VCE (latest) free Open VCE Exams .110 netmask 255.100.18.VCE Exam Simulator .100.184.184.com .VCE Online A network associate is configuring a router for the Weaver company to provide internet access.168.VCE to PDF Converter .

Download A+ VCE (latest) free Open VCE Exams .passexamvce.2.2. Click “Host for testing” In command prompt.VCE Exam Simulator . Screen Shots: www.www.com 176 .114) from Host for testing.VCE Online Step 3: Save Configuration Weaver#copy run start Verification: We can verify the answer by pinging the ISP IP Address (192.0.vceplus.VCE Exam Simulator .com .com . If ping succeeded then the NAT is working properly.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.114”. http://www.0. type “ping 192.VCE to PDF Converter .VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .

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

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

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

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

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

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

http://www. egress interface www. source IP address B.VCE Online QUESTION 283 What command visualizes the general NetFlow data on the command line? A.VCE to PDF Converter .www. 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.) A.com .Download A+ VCE (latest) free Open VCE Exams .com 183 .Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . E.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. source MAC address C.VCE to PDF Converter .VCE Exam Simulator .vceplus.com . C. B.vceplus. D.passexamvce.

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

D.com 185 .VCE Exam Simulator .vceplus. the lowest IP address on the router becomes the OSPF Router ID.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. http://www.com .) A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. It identifies the source of a Type 1 LSA. C.VCE Exam Simulator . F. The router automatically chooses the IP address of a loopback as the OSPF Router ID. D. It should be the same on all routers in an OSPF routing instance.VCE to PDF Converter . It reduces the types of LSAs that are generated. B. It is less CPU intensive for routers in the single area.www. E.) A.VCE to PDF Converter .com . D. 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. By default. It is created using the MAC Address of the loopback interface. www. Answer: AD QUESTION 288 What parameter can be different on ports within an EtherChannel? A. 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. B.Download A+ VCE (latest) free Open VCE Exams .passexamvce. B. E.Download A+ VCE (latest) free Open VCE Exams . C. C.vceplus.) A.

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

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

1.255 area 0 0 0.0 C.0 /24 to area 0? A.1 2.VCE to PDF Converter . router ospf area network 10.255. C.1. router ospf area network 10.0. 192.1.1.0 D.0 B.1. router ospf 0 255.255.VCE Exam Simulator .16.1. B.VCE Online QUESTION 294 A network administrator creates a layer 3 EtherChannel. router ospf 1 network 10.VCE Exam Simulator .vceplus.0 area 0 0.2. router ospf network 10. http://www.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 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.1 172.1.1 1. D.1.1.1.0.VCE to PDF Converter .0.1.com 188 .com .vceplus. D.0.www.2.0 E. B.1.0. bundling four interfaces into channel group 1. C.2 Answer: D QUESTION 296 What command sequence will configure a router to run OSPF and add network 10.1.Download A+ VCE (latest) free Open VCE Exams . On what interface is the IP address configured? A.1.0.168. If the router Cisco returns the given output and has not had its router ID set manually.Download A+ VCE (latest) free Open VCE Exams .255 area 0 www.passexamvce.255 0. what value will OSPF use as its router ID? A.

0.vceplus.1. The term NMS can be applied to either a dedicated device used for network management.0.vceplus.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams . D.255 area 0 network 0. or the applications used on such a device. network 0. D.0 area 0 F.Download A+ VCE (latest) free Open VCE Exams .255 Answer: C QUESTION 297 What OSPF command.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 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. B.VCE to PDF Converter . 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.0 255. B.passexamvce. when configured.com .255.0.VCE Online network 10.0 255. Answer: B QUESTION 299 Which three are the components of SNMP? (Choose three) A.0.VCE Exam Simulator . It is globally significant and is used to represent the AS number. It is locally significant and is used to identify an instance of the OSPF database.255.0. C.1.VCE Exam Simulator . It is globally significant and is used to identify OSPF stub areas. It is locally significant and must be the same throughout an area. B. http://www. C.255. The most common managing system is called a Network Management System (NMS).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 0. A variety of network management www.0.www. SNMP provides a standardized framework and a common language used for the monitoring and management of devices in a network.0. router ospf 1 network 10.1.com .255.255.com 189 .0.1.255.0 area 0 network 255. E. will include all interfaces into area 0? A. C. D.255 0.0.0.0 0.

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

www. C. Traditionally.passexamvce. IP Packet attributes used by NetFlow: + IP source address + IP destination address + Source port www. all the logging of emergencies. an IP Flow is based on a set of 5 and up to 7 IP packet attributes. workstations. Note: A managed device is a part of the network that requires some form of monitoring and management (routers. D.vceplus. printers. critical. D.com 191 .Download A+ VCE (latest) free Open VCE Exams . errors. D.VCE to PDF Converter .. alerts. C. warnings will be displayed. switches. 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.com . E.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. http://www. by using the "logging console warnings" command. Network. servers.Download A+ VCE (latest) free Open VCE Exams . Netflow WCCP IP SLA SNMP Answer: D Explanation: Sometimes. These attributes are the IP packet identity or fingerprint of the packet and determine if the packet is unique or similar to other packets. You can determine the cause of high CPU use in a router by using the output of the show process cpu command. QUESTION 304 What are the three things that the Netflow uses to consider the traffic to be in a same flow? A.com .VCE Exam Simulator .) A.).vceplus. C.VCE Online example. 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.VCE to PDF Converter .VCE Exam Simulator . 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.. B. QUESTION 302 What are the benefit of using Netflow? (Choose three.

etc.VCE Exam Simulator .com . which is nothing more than an acknowledged TRAP.Download A+ VCE (latest) free Open VCE Exams . D. C. D.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. 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. Message Integrity Compression Authentication Encryption Error Detection Answer: ACD QUESTION 307 In a GLBP network.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D. Their purpose is merely to notify the other application that something has happened. has been noticed. B. 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.com 192 .com . who is responsible for the arp request? A. Emergency B. C.VCE to PDF Converter .vceplus. http://www. E. B. B.Download A+ VCE (latest) free Open VCE Exams .passexamvce.www. 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). SNMPv2 PDUs fixed this by introducing the notion of an INFORM. QUESTION 306 Which three features are added in SNMPv3 over SNMPv2? A. C.vceplus.VCE Exam Simulator . Notice www.VCE to PDF Converter .

all the logging of emergencies. An OSPF neighbor adjacency is not formed between R3 in the main office and R4 in the Branchl office. conditions exist 6 informational Informational messages 7 debugging Debugging messages If you specify a level with the "logging trap level" command. but significant. Alert D. There is an area ID mismatch.com . 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. that level and all the higher levels will be logged. Error E.VCE to PDF Converter .passexamvce. Your company has decided to connect the main office with three other remote branch offices using point-to-point serial links.vceplus.VCE Online C. C.www. For example. warnings will be logged.VCE to PDF Converter . alerts. by using the "logging trap 4 command. www.VCE Exam Simulator .com 193 . 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.Download A+ VCE (latest) free Open VCE Exams . an encapsulation mismatch on serial links.com . critical.Download A+ VCE (latest) free Open VCE Exams . QUESTION 309 Hotspot Question Refer to the topology. There is a Layer 2 issue. errors. There is an OSPF hello and dead interval mismatch. http://www.VCE Exam Simulator .vceplus. B. What is causing the problem? A.

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

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

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

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

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

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.4.com .0 network is displayed. the following must match: .4. Automatic summarization is enabled.VCE Exam Simulator . The loopback addresses haven't been advertised.com 199 . C.4. D. Answer: B Explanation: For an EIGRP neighbor to form. www.VCE to PDF Converter .4. when it should be AS 1. we see that R4 is configured for EIGRP AS 2.Download A+ VCE (latest) free Open VCE Exams .vceplus.passexamvce. 10. so they are not being advertised. R4 has been incorrectly configured to be in another AS.AS numbers. The interfaces are shutdown.4.6/32 are not appearing in the routing table of R5 Why are the interfaces missing? A. so it does not peer with R5.Download A+ VCE (latest) free Open VCE Exams .4.VCE Online The loopback interfaces on R4 with the IP addresses of 10. B.www.com .0.K values.5/32.vceplus.VCE to PDF Converter . http://www.4 /32. and 10. so only the 10. and the network command is missing on R4.VCE Exam Simulator .0.Authentication method and key strings Here.Neighbors must be in the same subnet.

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

VCE Online Which path does traffic take from R1 to R5? A. www. B.www.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . QUESTION 315 Hotspot Question Refer to the topology.com . Answer: A Explanation: Using the "show ip int brief command" on R5 we can see the IP addresses assigned to this router. The traffic goes through R3.vceplus. D.vceplus. Your company has connected the routers R1. The traffic is unequally load-balanced over R2 and R3.5. R2. http://www.5 and 10.55 the preferred path is via Serial 1/3. which we see from the diagram is the link to R2.Download A+ VCE (latest) free Open VCE Exams . using the "show ip route" command on R1 we can see that to reach 10.VCE to PDF Converter . and R3 with serial links. The traffic is equally load-balanced over R2 and R3. The traffic goes through R2.5. Then.com . C.VCE to PDF Converter .5.passexamvce.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.5.com 201 .

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

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

and R3 with serial links..com 204 . the "network 192.. 100-byte ICMP Echos to 10.com .passexamvce.1 Type escape sequence to abort. Your company has connected the routers R1.VCE to PDF Converter . www.5. R2.vceplus.1.VCE to PDF Converter .0" command is missing on R6. timeout is 2 seconds: Packet sent with a source address of 10. Sending 5.1 .16.VCE Online But when we look at the EIGRP configuration.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce..1. http://www.VCE Exam Simulator .168.VCE Exam Simulator .5.5. Success rate is 0 percent (0/5) QUESTION 316 Hotspot Question Refer to the topology.. Study the following output taken on R1: R1# Ping 10.com ..vceplus.55.1.1.5.Download A+ VCE (latest) free Open VCE Exams .www..Download A+ VCE (latest) free Open VCE Exams .55 source 10.

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

AE01 0000.01A3 0007.VCE Exam Simulator .VCE Online QUESTION 317 What is a valid HSRP virtual MAC address? A.com .5E00.vceplus. the virtual router's MAC address is 0000. B. There are two version of HSRP. + With HSRP version 1. http://www.B301 Answer: C Explanation: With HSRP.VCE to PDF Converter .ACxx .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D. two or more devices support a virtual router with a fictitious MAC address and unique IP address.com 206 .passexamvce. in which xx is the www. C.VCE to PDF Converter .0C07.5E00.com .0c07.AC15 0007.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .vceplus. 0000.B400.Download A+ VCE (latest) free Open VCE Exams .www.

C.vceplus.VCE Online HSRP group. The active virtual gateway will reply with its own hardware MAC address. D. B. C. other routers must wait for the primary to fail because they can be used. It monitors traffic flow and link utilization. Gateway Load Balancing Protocol (GLBP) can use of up to four routers simultaneously.0000 through 0005.0C9F. It causes traffic to dynamically move to higher bandwidth links.com .VCE to PDF Converter . there is still only one virtual IP address but each router has a different virtual MAC address. However. in which the MAC address range from 0005. + With HSRP version 2.Download A+ VCE (latest) free Open VCE Exams .vceplus. It ensures the best VRRP router is the virtual router master for the group. Note: Another case is HSRP for IPv6. it is applied to the running configuration file that is currently running in ram. The GLBP member routers will reply with one of four possible burned in hardware addresses. First a GLBP group must elect an Active Virtual Gateway (AVG). B. The AVG is responsible for replying ARP requests from hosts/clients. 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. B.www. The configuration of a global command affects www. in which xxx is the HSRP group. the virtual MAC address if 0000. It thwarts man-in-the-middle attacks.com 207 . Answer: A Explanation: One disadvantage of HSRP and VRRP is that only one router is in use. QUESTION 319 Which statement describes VRRP object tracking? A.VCE to PDF Converter . which router will respond to client ARP requests? A. In GLBP. 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. E. C. 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.73A0.0FFF. It replies with different virtual MAC addresses that correspond to different routers (known as Active Virtual Forwarders .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .VCE Exam Simulator .com . The active virtual gateway will reply with one of four possible virtual MAC addresses. http://www. D.73A0.passexamvce. D. QUESTION 318 In GLBP.Fxxx.Download A+ VCE (latest) free Open VCE Exams .AVFs) so that clients can send traffic to different routers in that GLBP group (load sharing). All GLBP member routers will reply in round-robin fashion.

E.128 115.8.64 115.255 115.64.128 Answer: BCE QUESTION 323 Which of the following are types of flow control? (Choose three.) A. B. the administrator views the output of the show vtp status command.www.4.7. cut-through C. QUESTION 321 An administrator is unsuccessful in adding VLAN 50 to a switch. While troubleshooting the problem.VCE to PDF Converter .VCE Exam Simulator .64.vceplus.64. windowing www.64. F. 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.) A.passexamvce.64.64.vceplus.com .Download A+ VCE (latest) free Open VCE Exams . which is displayed in the graphic.32 115. C.64.0/22? (Choose three.VCE Exam Simulator . C.12.255 115. E.5.VCE Online the entire router.com 208 . D.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams . 115. http://www.) A. F.3. B. buffering B.6. An example of a global command is one used for the hostname of the router.VCE to PDF Converter . D. What commands must be issued on this switch to add VLAN 50 to the database? (Choose two.

http://www.VCE Exam Simulator .vceplus.0 255.com .168.passexamvce. After a RIP route is marked invalid on Router_1. but has failed to configure routing properly.168.255.VCE to PDF Converter .2.2.16.0 192. congestion avoidance E. B. E. HQ(config)# router rip www.com . D.168. load balancing Answer: ACD QUESTION 324 Refer to the exhibit. 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. 30 seconds 60 seconds 90 seconds 180 seconds 240 seconds Answer: E QUESTION 325 Refer to the exhibit. A network associate has configured the internetwork that is shown in the exhibit.255.255.Download A+ VCE (latest) free Open VCE Exams .1. HQ(config)# ip route 192.6 B.www.255.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 209 .5 Branch(config)# ip route 172.25.0 255.Download A+ VCE (latest) free Open VCE Exams . C.VCE Online D. how much time will elapse before that route is removed from the routing table? A.vceplus.VCE Exam Simulator .0 192.

D. C.0. Set the SSID value on the client to the SSID configured on the AP.0 Branch(config)# router eigrp 56 Branch(config-router)# network 192.0 HQ(config-router)# network 172. B.168.1.VCE Exam Simulator .16.com .0.168.0 Branch(config-router)# network 192. E. http://www.0 Branch(config-router)# network 192.0 0.0.16. B.168.4 0.3 area 0 HQ(config-router)# network 172. D.25. HQ(config)# router eigrp 56 HQ(config-router)# network 192. A WPA key is longer and requires more special characters than the WEP key.vceplus.1. Which command will display the CHAP authentication process as it occur between two routers in the network? A. Answer: D QUESTION 328 All WAN links inside the ABC University network use PPP with CHAP for authentication security.VCE to PDF Converter .VCE to PDF Converter .0. Answer: C QUESTION 327 What is one reason that WPA encryption is preferred over WEP? A.168.0 Branch(config)# router rip Branch(config-router)# network 192.168.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.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.0 C.com . WPA key values remain the same until the client configuration is changed. The access point and the client are manually configured with different WPA key values.4 D.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. B.255 area 0 Branch(config)# router ospf 1 Branch(config-router)# network 192.25.Download A+ VCE (latest) free Open VCE Exams .2.4 HQ(config-router)# network 172. D. HQ(config)# router ospf 1 HQ(config-router)# network 192. C. Set the SSID value in the client software to public. C.0.0.168. The values of WPA keys can change dynamically while the system is used.16.VCE Exam Simulator .VCE Online HQ(config-router)# network 192.com 210 .passexamvce.168.vceplus.2.168. Configure open authentication on the AP and the client.0. Configured MAC address filtering to permit the client to connect to the AP.1.2.2.

com 211 .23.96[110/13] via 190.23.23. 00:00:00:07.149. Serial1/0 Answer: A QUESTION 330 What are two characteristics of SSH? (Choose two.10. B.com .149.23.10.10.vceplus.96[110/13] via 190.96? A.VCE to PDF Converter .64 and 208. 00:00:00:16.23. 00:00:00:16.149. Serial1/0 208.96[110/3] via 190. 00:00:00:16. Serial1/0 208. C. Serial1/0 D. The network is converged. D. 208.173.23. 00:00:00:16.Download A+ VCE (latest) free Open VCE Exams . 208.64[110/13] via 190.173.10.23.10.149. 00:00:00:07.149.96[110/13] via 190. 00:00:00:16. FastEthernet0/0 208.173.23. 00:00:00:07.149. FastEthernet0/0 208. 208.23.173.149.23.173.149.10.173.173.64[110/13] via 190.VCE Exam Simulator .23.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 208.96[110/13] via 190. FastEthernet0/0 B.10.vceplus.23. most common remote-access method unsecured encrypted uses port 22 operates at the transport layer Answer: DE QUESTION 331 www. Serial1/0 208.23.149.passexamvce.64[110/13] via 190.VCE Online Answer: C QUESTION 329 Refer to the exhibit.) A.23.23.23. FastEthernet0/0 C.www.10.173. 00:00:00:07.VCE Exam Simulator .23.VCE to PDF Converter .com .23.64[110/1] via 190. E. http://www. After link-state advertisements are received from Router_A.Download A+ VCE (latest) free Open VCE Exams .149.149.173.23.10. what information will Router_E contain in its routing table for the subnets 208.23.

RouterA(config)# access-list 101 deny ip 172. 192. F.15.0.www. 192.5.161.0.0.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.15.168.0. B.168.37 destination port: 21 address:.16.46. It has been decided that Workstation 1 should be denied access to Server1. destination port: 21 address:.161.16.32 0.VCE Exam Simulator . will be denied? (Choose two. C.com .16.162.163 RouterA(config)# access-list 101 permit ip any any D.162.15. The access list has been configured on the S0/0 interface of router RTB in the outbound direction. 192.15 any eq telnet access-list 101 permit ip any any A.com 212 .36 destination port: 23 address: 192. Which two packets.15.Download A+ VCE (latest) free Open VCE Exams .168.Download A+ VCE (latest) free Open VCE Exams . D. RouterA(config)# interface fa0/0 RouterA(config-if)# ip access-group 101 out B.VCE to PDF Converter .VCE Online Refer to the exhibit.150 host 172.168. http://www.150 0. E.) access-list 101 deny tcp 192.168.49 destination port: 23 Answer: DE QUESTION 332 Refer to the graphic.255 172.168. 192. RouterA(config)# access-list 101 deny ip host 172.VCE to PDF Converter .) A. RouterA(config)# interface fa0/0 RouterA(config-if)# ip access-group 101 in C.41 destination port: 21 address:.vceplus. source source source source source source ip ip ip ip ip ip address: 192.15.16.0.vceplus. 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.168.passexamvce.com .0 www.163 0.VCE Exam Simulator . if routed to the interface.0.15.15. destination port: 23 address:.

0.VCE to PDF Converter .255 172.0 0.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.16.0.16.128 0.255 192.0.0.0.Download A+ VCE (latest) free Open VCE Exams .com 213 .15. Which the following command would implement the access list on the interface of the R2 router? www.0.29. access-list access-list D.0 eq 23 101 permit ip any any 101 deny tcp 192.0.0.0 0.16.3. E.128 0.16.0. access-list access-list C.0.1.15 192.1.0 eq 21 1 permit ip any any 1 deny tcp 192.0.0.29.0 0.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.168. http://www. Which single access list statement will combine all four of these statements into a single statement that will have exactly the same effect? A.1.0.128 0.29. access-list access-list access-list access-list access-list 10 10 10 10 10 permit permit permit permit permit 172.1. access-list access-list 101 deny tcp 192. you have been instructed to prevent all traffic originating on the LAN from entering the R2 router.1.5 0. B.5 0.Download A+ VCE (latest) free Open VCE Exams .128 0.0.255 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 192.29.168.168.1.0.5 0.1.255 172.1.1.VCE Exam Simulator .168.0.255 172.1.15 host 192.168. C.0 0.29. What command should be issued to accomplish this task? A.1.168.vceplus.0.0.128/28 to the server at 192.0.168.255 172.VCE Exam Simulator .240 192.com .168.168.0.5 eq 23 1 permit ip any any Answer: A QUESTION 335 As a network administrator.255.0 0.0.168.0 eq 23 101 permit ip any any 1 deny tcp 192.www.vceplus. D.passexamvce.com .5. access-list access-list B.VCE to PDF Converter .

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

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

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

VCE Exam Simulator . C. B.www.VCE Online QUESTION 354 Refer to the exhibit.vceplus. dual stack dynamic Teredo Manual 6to4 Answer: C QUESTION 356 Which pairing reflects a correct protocol-and-metric relationship? A.com .and can pass through existing IPV4 NAT gateways? A. D.VCE Exam Simulator . resolve this failure and allow VTP to operate as expected?(choose two) www. C.does not require dedicated gateway tunnels. B. D. 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.com 223 .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.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. Why does the telnet connecting fail when a host attempts to connect a remote router? A. The VLAN configuration of S1 is not being in this VTP enabled environment.passexamvce. C.Download A+ VCE (latest) free Open VCE Exams . http://www.com . Which two command sets.vceplus. The VTP and uplink port configurations for each switch are displayed. if issued.VCE to PDF Converter . B.Download A+ VCE (latest) free Open VCE Exams .

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

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

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

C.) A.VCE to PDF Converter . E. B.100.com .) A. Hosts on the LAN that is connected to FastEthernet 0/1 are using public IP addressing.Download A+ VCE (latest) free Open VCE Exams .vceplus.VCE Online What are two reasons a network administrator would use CDP? (Choose two.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator . F. http://www.VCE to PDF Converter . D. B. www.vceplus.com 227 .VCE Exam Simulator . The router has been configured with these commands: What are the two results of this configuration? (Choose two. 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.passexamvce.0.com . The default route should have a next hop address of 64.Download A+ VCE (latest) free Open VCE Exams .3.

It allows VLAN information to be automatically propagated throughout the switching environment.0 192. and what technology should be implemented on this device? (Choose two. the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic.16. F.168.168.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.2. C. B. C.) A. It is a route that would be used last if other routes to the same destination exist. B. It establishes a static route to the 192.16.passexamvce. Answer: CE QUESTION 367 Which two statements are true about the command ip route 172. It maintains VLAN consistency across a switched network.com . E.4? (Choose two.3. hub router switch STP subinterfaces VLAN Answer: CF QUESTION 366 What are two benefits of using VTP in a switching environment? (Choose two. Hosts on the LAN that is connected to FastEthernet 0/1 will not be able to access the Internet without address translation. B.2. D. It configures the router to send any traffic for an unknown destination to the 172. D.) A.255.) A.3. E.VCE Exam Simulator .VCE to PDF Converter . It uses the default administrative distance.VCE Online C. E. What is the best network device to which to directly connect the phones and computers.com 228 .0 255.0 network.www. Answer: DE QUESTION 365 A company is installing IP phones. The phones and office computers connect to the same device. D.vceplus.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . C. http://www.16.VCE to PDF Converter .168.0 network. E. It allows switches to read frame tags.Download A+ VCE (latest) free Open VCE Exams .2. F.0 network.4.3. The addressing scheme allows users on the Internet to access the WWW server. It configures the router to send any traffic for an unknown destination out the interface with the address 192. D.com . Answer: AE QUESTION 368 www.255. It allows ports to be assigned to VLANs automatically. It establishes a static route to the 172. The address of the subnet segment with the WWW server will support seven more servers. It allows frames from multiple VLANs to use a single interface. To ensure maximum throughput for the phone data.vceplus.

VCE to PDF Converter . F. Which two Ethernet segments would need to be configured as trunk links? (Choose two. B.) A.Download A+ VCE (latest) free Open VCE Exams . D. B. C. B.www. E.VCE Online What are two advantages of Layer 2 Ethernet switches over hubs? (Choose two.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . amount of RAM bridge priority IOS version IP address MAC address speed of the links www. 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. C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. http://www.vceplus. D. E.passexamvce.com 229 . 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.) A. E. D.com .com .VCE Exam Simulator .vceplus. F.VCE to PDF Converter . C.) A. 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.

VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. F.) A.) A.com 230 . VLANs cannot span multiple switches.0/21 route and sent to R1. B. A new switch has no VLANs configured. E. D. The networks connected to router R2 have been summarized as a 192.com .passexamvce.Download A+ VCE (latest) free Open VCE Exams .168.183.45 Answer: BE QUESTION 372 Which three statements are typical characteristics of VLAN arrangements? (Choose three.www. C.1. VLANs typically decrease the number of collision domains.255 192. Each VLAN uses a separate address space.4 192.VCE to PDF Converter . Which two packet destination addresses will R1 forward to R2? (Choose two.41 192.160 192.168.159.168.VCE Exam Simulator .168.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . F. http://www.vceplus.168.179.2 192.194.3.168. 192. A switch maintains a separate bridging table for each VLAN. Answer: BDE QUESTION 373 Refer to the exhibit.VCE Online Answer: BE QUESTION 371 Refer to the exhibit. C.168. D.com . Which three statements are true about how router JAX will choose a path to the 10.184.vceplus.183.VCE to PDF Converter .176.0/24 network when different routing protocols are configured? (Choose three. B. E. Connectivity between VLANs requires a Layer 3 device.) www.

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

With a network wide mask of 255. With a network wide mask of 255.0.255. what is the most likely reason that interface FastEthernet 0/10 is not the root port for VLAN 2? A.VCE Exam Simulator .255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. This switch interface has a higher path cost to the root bridge than another in the topology. This switch has a lower bridge ID for VLAN 2 than the elected designated switch. D.www. each interface does not require an IP address.128.) www.255.com . alternate backup designated disabled root Answer: CE QUESTION 376 Refer to the exhibit. D. each interface does not require an IP address.Download A+ VCE (latest) free Open VCE Exams .aaaa vlan 10 interface fa0/1 Which two of these statements correctly identify results of executing the command? (Choose two.255. With a network wide mask of 255. http://www. each interface does require an IP address on a unique IP subnet.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams . E. C. With a network wide mask of 255.255.1d Spanning Tree. This command is executed on 2960Switch: 2960Switch(config)# mac-address-table static 0000.com 232 . B.255. Given the output shown from this Cisco Catalyst 2950. This switch has more than one interface connected to the root network segment in VLAN 2. must be a Layer 3 device for the PCs to communicate with each other.0.passexamvce. C. C. This switch is running RSTP while the elected designated switch is running 802.254. D.VCE Online A.vceplus. With a network wide mask of 255.VCE to PDF Converter .) A.255. must be a Layer 2 device for the PCs to communicate with each other.255.vceplus.com .00aa.1w standard? (Choose two. Answer: BDE QUESTION 375 Switch ports operating in which two roles will forward traffic according to the IEEE 802.128. E.VCE Exam Simulator .0. Answer: C QUESTION 377 Refer to the exhibit.255. B. B.

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

VCE to PDF Converter .com . three of the following addresses are valid host addresses. E.1.248.VCE to PDF Converter . Which are these addresses? (Choose three. C.VCE Online C. IOS D.VCE Exam Simulator . SDM Answer: BE QUESTION 381 Assuming a subnet mask of 255.16. What will help correct the problem? A.0 172.passexamvce. 172. Configure the serial0/1 interfaces on R1 and R2 with the no shutdown command.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.8.) A. http://www. Answer: A QUESTION 383 Refer to the exhibit. D. Which two statements are true of the interface configuration? (Choose two.0 172.0.1.255.16.com 234 . Change the address of the serial0/1 interface of R1 to 192.vceplus.Download A+ VCE (latest) free Open VCE Exams .vceplus.4. IPS F.VCE Exam Simulator .com . D.) www. B.31.16.240.0 172.9. C. IOX E.www.16.Download A+ VCE (latest) free Open VCE Exams . A network technician is unable to ping from R1 to R2. Change the subnet masks of both interfaces to 255.255.255.0 Answer: ACD QUESTION 382 Refer to the exhibit. Ensure that the serial cable is correctly plugged in to the interfaces.20. Apply the clock rate 56000 configuration command to the serial0/1 interface of R1. B.

255.VCE to PDF Converter . The encapsulation in use on this interface is PPP. E. E. C. http://www.VCE Exam Simulator . F.vceplus.com .168.VCE Exam Simulator . This interface is connected to a LAN. B.com .vceplus.0.VCE to PDF Converter . The interface is not ready to forward packets.com 235 . 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. B. D.www. D.2.167 represent? A.VCE Online A.255. C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams . Answer: AC QUESTION 384 Refer to the exhibit.passexamvce.Download A+ VCE (latest) free Open VCE Exams . What does the address 192. The address mask of this interface is 255. The default serial line encapsulation is in use on this interface.

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

http://www.com .VCE to PDF Converter . D. B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Online QUESTION 388 Which three statements are correct about RIP version 2? (Choose three) A.com 237 .Download A+ VCE (latest) free Open VCE Exams . An unconfigured router goes to the enable mode prompt.passexamvce. Answer: C QUESTION 390 Drag and Drop Question Answer: QUESTION 391 Drag and Drop Question www. F.VCE Exam Simulator . D. E.VCE Exam Simulator .VCE to PDF Converter .com . C.vceplus. 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. An unconfigured router goes into the setup dialog. A configured router prompts for a password. C. A configured router goes to the privileged mode prompt.Download A+ VCE (latest) free Open VCE Exams .www.vceplus.

FF02::9 www.passexamvce.com 238 .24/29.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus.com .Download A+ VCE (latest) free Open VCE Exams .www. VLSM-capable routing protocols must be enabled first on the router. 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 Exam Simulator .vceplus. D.24. This address is a broadcast address. The Ethernet interface is faulty. B.Download A+ VCE (latest) free Open VCE Exams . This address is a network address.24.VCE to PDF Converter .VCE to PDF Converter .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. C. Which statement explains the reason for this issue? A.com .

255. B. C. It uses timers to elect the router with the fastest links as the designated router.com 239 . F. Traffic for network 172. It provides dynamic neighbor discovery.16. C.16.VCE Online B. E.) A.1.12. D.0 172. B.VCE Exam Simulator .1. What are the results of adding this command? (Choose two.0 network. http://www. what value does a router use for the OSPF router ID in the absence of a loopback interface? A.12. This route is automatically propagated throughout the entire network. The command invokes a dynamic routing protocol for 192. The design requires 100 separate subnetworks. Traffic for all networks is forwarded to 172. Traffic for network 192.vceplus.16.VCE Exam Simulator . The command establishes a static route.0 is forwarded to 172.12.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE to PDF Converter . It maintains neighbor relationships. What subnet mask will provide the 100 subnetworks required. FF02::6 C. Answer: AC QUESTION 396 The network administrator of the Oregon router adds the following command to the router configuration: ip route 192.www.Download A+ VCE (latest) free Open VCE Exams . F. Answer: AC QUESTION 397 A network administrator is planning a network installation for a large organization.12.0.Download A+ VCE (latest) free Open VCE Exams .12. FF05::101 D.255. so the company has acquired a Class B network address. It negotiates correctness parameters between neighboring interfaces.0 is forwarded to the 192.12.1. 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. It broadcasts hello packets throughout the internetwork to discover all routers that are running OSPF.com .0 255.vceplus.16.168.) A.168. It detects unreachable neighbors in 90 second intervals.168.VCE to PDF Converter .com .12. D. E. if 500 usable host addresses are required per subnet? www. B.12.168.passexamvce. E. D. C. FF02::A Answer: A QUESTION 394 If all OSPF routers in a single area are configured with the same priority value.

STP Answer: F QUESTION 399 Which of the following services use UDP? (Choose three. E. E.www.VCE Exam Simulator . D. STP switching loops.VCE to PDF Converter . B. VTP routing loops. Telnet TFTP SNMP DNS SMTP HTTP Answer: BCD www. F.VCE Online A.vceplus. routing loops.255.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .252.255. C. http://www.255. hold down timers switching loops.240.254.) A.com . split horizon switching loops.255.255.0 255.0 255.248. B. split horizon routing loops. E.255.passexamvce.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. D.vceplus.VCE Exam Simulator .0 255. 255. F.255. C.com 240 . D. F.192 Answer: D QUESTION 398 Refer to Exhibit.0 255.255.0 255. 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.Download A+ VCE (latest) free Open VCE Exams .com . B. C.

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

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

0.VCE to PDF Converter .30.30. http://www.4 is 702.VCE to PDF Converter . Answer: frame-relay map ip 172. 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 .3) Answer: The serial connection to the MidEast branch office. Explanation: On the basis of the configuration on Dubai provided in the exhibit.3 In the above network topology.0.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. (. so its default encapsulation type is HDLC .com . we know that DLCI mapped to the router S-AMER is 196.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.3 196 broadcast Explanation: Based on the output of the command "show frame-relay map".0.VCE Exam Simulator . the complete Layer 3 IP address is 172.30.VCE Exam Simulator .vceplus.Download A+ VCE (latest) free Open VCE Exams . www.Download A+ VCE (latest) free Open VCE Exams .vceplus.passexamvce.com .

The original HDLC encapsulation was defined by the International Organization for Standards (ISO). two B channels are established.com/en/US/tech/tk713/tk507/technologies_configuration_example09186a00800 9 4333. This is an example of a unidirectional authentication. but Router 1 would not challenge Router 2.com . the ppp chap hostname alias-r1 command is configured on Router 1.168. The Serial connection to the Dub<i branch office using the default encapsulation type.VCE Exam Simulator . DeepSouth is connected to Dubai's S1/2 interface and is configured as follows: Interface Serial1/2 IP address 192. www. it had no options to support multiple Layer 3 routed protocols. IP. Router 2 would challenge Router 1.Download A+ VCE (latest) free Open VCE Exams .cisco. one for each direction. the interface Serial 1/1 is connected to the router MidEast of the branch office.shtml#configuringausernamedifferentfromtheroutersname Here is a snipit of an example: If Router 1 initiates a call to Router 2. This occurs because the ppp authentication chap callin command is configured on Router 1.0.252 Encapsulalation PPP . You can change using: * encapsulation <type> command on interface Answer: Enable Explanation: In the diagram.com .5 255. and AppleTalk.255. those same folks who developed the OSI model." The Router 2 dialer map name should match Router 1's ppp chap hostname. http://www.passexamvce.255.VCE Online Based on the network topology provided in the exhibit. Encapsulation for this interface is PPP Check out the following Cisco Link: http://www.vceplus.VCE Exam Simulator . In this setup. so the encapsulation type of the router MidEast is by default. most vendors have created their own form of HDLC.www. otherwise. The ISO version of HDLC had one shortcoming. however. As a result.Download A+ VCE (latest) free Open VCE Exams .vceplus. The default encapsulation on a serial interface is HDLC. Cisco is no exception because it has its own proprietary form of HDLC to support various Layer 3 protocols such as IPX.VCE to PDF Converter . Router 1 uses "alias-r1" as its hostname for CHAP authentication instead of "r1.VCE to PDF Converter .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 244 .

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

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

Download A+ VCE (latest) free Open VCE Exams . http://www. we need to establish a default route.0.com 247 . Source MAC is interface S0/0/0 on router R1 and destination is the serialinterface on router R2.0 0.VCE to PDF Converter .0.Download A+ VCE (latest) free Open VCE Exams .0 s0/0/0 Explanation: In order to allow the network of 192.0 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.vceplus.VCE to PDF Converter .0. www.com .1.VCE Online Answer: ip route 0.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0.vceplus.passexamvce.0.www.168. 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.VCE Exam Simulator .0 0.com .0.0.VCE Exam Simulator .0.0/24 to access Server 1. we need to configure the correct route as follows: ip route 0.

that is to say the subnet mask is 255.vceplus. we need to configure NAT address translation on router R1.1.255.1.1.com .VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . the network of 192.255.VCE to PDF Converter . Which change will ensure that Switch1 will be selected as the root bridge instead of Switch9? www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0/24 network to 192.106/24 Web server 2: 192. QUESTION 404 Refer to the exhibit.165.250 Host 1: 192.255.com . All of the switches are running Spanning Tree Protocol with its default settings.168.255.www.passexamvce.com 248 .100.255.250/24.1.168. we know that the IP address of the interface Fa0/0 is 192.0 needs to contain the following three IP addresses of interfaces: R1(fa 0/0) : 192. Answer: 255.VCE to PDF Converter .0?? 2.Download A+ VCE (latest) free Open VCE Exams .1.1.255.vceplus.10/24 The correct mask is 255.0 Explanation: 1.168.VCE Online Answer: On router R1.0. Based on the information provided in the exhibit. The switches on a campus network have been interconnected as shown. Unusual traffic patterns are observed and it is discovered that Switch9 is the root bridge. http://www. When configuring the correct IP address and not wasting IP address.VCE Exam Simulator .168.10 Explanation: In order to allow internet users to access Web Server 2.168.168. configure NAT to translate an address on the 209.

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

which switch takes over? A.passexamvce.9A1A.16. E.VCE Exam Simulator .1.VCE to PDF Converter .com 250 . switch-mdf-c1#hostname switch-mdf1 D.1. C. It enables the transmission of IPv6 packets within the configured tunnel.90C5 Answer: A QUESTION 409 Which IPv6 header field is equivalent to the TTL? A.vceplus.1.3DC6 switch 0040.0/24 the default route Answer: A www.16.16.VCE Exam Simulator . Answer: AB QUESTION 411 What is the correct routing match to reach 172. D.F90B. D.com .F726.www. switch-mdf-c1(config-if)#hostname switch-mdf1 Answer: A QUESTION 408 If the primary root bridge experiences a power loss.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B. D. It specifies that the tunnel is a Teredo tunnel.C182 switch 00E0. E. C. It specifies IPv4 as the encapsulation protocol.vceplus. B. B. B.6BE3 switch 00E0.VCE Online B. D.VCE to PDF Converter . 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.0/25 172. switch-mdf-c1>hostname switch-mdf1 C. It specifies IPv6 as the transport protocol.16. http://www.1. switch 0004.0/26 172.0BC0. C.Download A+ VCE (latest) free Open VCE Exams .com .5/32? A. C. 172.) A. It specifies IPv6 as the encapsulation protocol.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 412 Which step in the router boot process searches for an IOS image to load into the router? A.240.0 0.168.com .com . DHCP C. B.0.com 251 . 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.VCE Exam Simulator . D.0 255.0.0 255.168.0.0 255.0. C.0 GigabitEthernet0/1 router(config)#ip route 0.255.VCE Exam Simulator .0/20 to a specific interface? A.vceplus.passexamvce. C.0. It enables the outside interface to forward traffic. It enables the inside interface to receive traffic.Download A+ VCE (latest) free Open VCE Exams . RSMLT www. C.0.255.www.0.0.255.Download A+ VCE (latest) free Open VCE Exams .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 GigabitEthernet0/1 router(config)#ip route 192. D. B.168. bootstrap POST mini-IOS ROMMON mode Answer: A QUESTION 413 Which command can you enter to route all traffic that is destined for 192. D.0 GigabitEthernet0/1 router(config)#ip route 0.255. C. It enables port address translation.255.vceplus. router(config)#ip route 192. B.VCE to PDF Converter . D. http://www.0. FHRP B. It enables the use of a secondary pool of IP addresses when the first pool is depleted. Answer: A QUESTION 416 Which protocol advertises a virtual IP address to facilitate transparent failover of a Cisco routing device? A. B.VCE to PDF Converter .

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. E. C. The local username password is in clear text in the configuration.com . B.vceplus.Download A+ VCE (latest) free Open VCE Exams . D.VCE Exam Simulator . E. B.VCE Exam Simulator . B. http://www. The enable secret is encrypted in the configuration.www.) A.VCE to PDF Converter . Answer: A QUESTION 419 Which two spanning-tree port states does RSTP combine to allow faster convergence? (Choose two.VCE to PDF Converter . 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. blocking listening learning forwarding discarding Answer: AB QUESTION 420 Which technology can enable multiple VLANs to communicate with one another? A. B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. The enable secret is in clear text in the configuration.) A.VCE Online D. ESRP Answer: A QUESTION 417 What are three broadband wireless technologies? (Choose three. C. F. The local username password is encrypted in the configuration. D. D.Download A+ VCE (latest) free Open VCE Exams .passexamvce.com .com 252 . C. C.vceplus. D.

VCE to PDF Converter .www. D.) A.0. inside global C.) A. B.0. IPv6 headers use the Fragment Offset field in place of the IPv4 Fragmentation field. B.com 253 . C.Download A+ VCE (latest) free Open VCE Exams . http://www. IPv6 headers use a smaller Option field size than IPv4 headers. C. C.vceplus.0 GigabitEthernet0/1 router(config)#ip route 0.passexamvce.0. and IPv4 headers use an 8-bit TTL field.0 255.com . D. E. D.VCE Exam Simulator . F.VCE to PDF Converter . D. inside local B. inside private www. Unlike IPv4 headers. B.VCE Online QUESTION 421 In which three ways is an IPv6 header simpler than an IPv4 header? (Choose three. 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.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus. C. IPv6 headers eliminate the IPv4 Checksum field. router(config)#ip route 0. B. 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.com .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.0. IPv6 headers have a fixed length.255.0.Download A+ VCE (latest) free Open VCE Exams . Answer: ABC QUESTION 422 Which feature builds a FIB and an adjacency table to expedite packet forwarding? A. IPv6 headers use a 4-bit TTL field.255.VCE Exam Simulator .0 0. IPv6 uses an extension header instead of the IPv4 Fragmentation field.0.

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

VCE Exam Simulator . OSPFv3 was developed to support IPv6 routing. OSPF. It configures the default VLAN.vceplus. Answer: AB www. EIGRP. D. 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. and BGP are the only routing protocols that support IPv6.com . C. B. D. EIGRPv3 was developed to support IPv6 routing.VCE Exam Simulator . which tertiary switch can take over? A. E.com 255 . D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Link-local addresses are used to form routing adjacencies. What is the effect of the given configuration? A.com . D. http://www.passexamvce.www. C.VCE Online QUESTION 430 Refer to the exhibit. B.vceplus. It configures an active management interface.VCE to PDF Converter . 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. Answer: A QUESTION 431 Which command can you enter to view the ports that are assigned to VLAN 20? A.VCE to PDF Converter . C.) A. It configures an inactive switch virtual interface. C. B. Loopback addresses are used to form routing adjacencies. It configures the native VLAN.Download A+ VCE (latest) free Open VCE Exams . B.Download A+ VCE (latest) free Open VCE Exams .

bin Router(config)#boot flash:c180x-adventerprisek9-mz-124-6T. D.bin Answer: ABC QUESTION 437 Which three statements about static routing are true? (Choose three.) A.com 256 .VCE Exam Simulator . D. C.com . B.122-33.bin Router(config)#boot bootldr bootflash:c4500-jk9s-mz. Routing is disrupted when links fail.bin Router> boot flash:c180x-adventerprisek9-mz-124-6T.SB8a.) A. E.) A.com . D.vceplus. Answer: ABC QUESTION 438 Which type of address is the public IP address of a NAT device? www. It is best used for large-scale deployments. 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.bin Router(config)# boot system tftp c7300-js-mz. B. Router(config)# boot system flash c4500-p-mz. 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. B. D.T4.VCE Online QUESTION 434 Which two features can dynamically assign IPv6 addresses? (Choose two.bin Router(config)#boot system rom c7301-advipservicesk9-mz. B.121-20.passexamvce.Download A+ VCE (latest) free Open VCE Exams .122-23f. C. F.124-24. It uses consistent route determination. Routers can use update messages to reroute when links fail. E.VCE to PDF Converter . It is best used for small-scale deployments.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C. C. It requires more resources than other routing methods. E. http://www. F.www.vceplus.VCE to PDF Converter .VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams .

Full-duplex interfaces use CSMA/CD logic.passexamvce.com . VRRP GLBP TFTP DHCP Answer: A QUESTION 441 What are two reasons that duplex mismatches can be difficult to diagnose? (Choose two. C. D. Answer: AB QUESTION 442 Which command can you execute to set the user inactivity timer to 10 seconds? A.com . B. E. B. 1-Gbps interfaces are full-duplex by default. B. SW1(config-line)#exec-timeout 10 C. Autonegotiation is disabled. D. B. D.www. C.VCE to PDF Converter .VCE to PDF Converter .vceplus. E. The interface displays a connected (up/up) state even when the duplex settings are mismatched.Download A+ VCE (latest) free Open VCE Exams . http://www.Download A+ VCE (latest) free Open VCE Exams . 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.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. SW1(config-line)#exec-timeout 0 10 B. C. 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. F. D.com 257 .VCE Exam Simulator .VCE Exam Simulator .) A.vceplus. The symptoms of a duplex mismatch may be intermittent. so mismatches may be disguised by collisions. C. SW1(config-line)#absolute-timeout 0 10 www.VCE Online A.

The advertised prefix length must be 64 bits. C. C. http://www. Switch(config)#vlan 20 Switch(config)#Interface vlan 20 Switch(config-if)#switchport access vlan 20 E. Their destination is always the link-local address of the neighboring node. E.) A. B. Switch(config)#vlan 20 Switch(config)#Interface vlan 20 Switch(config-if)#switchport trunk native vlan 20 D. Answer: AB QUESTION 446 Which three statements about IPv6 prefixes are true? (Choose three. 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.passexamvce. D. B.com . 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.www.Download A+ VCE (latest) free Open VCE Exams .Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .VCE Exam Simulator . 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.VCE Exam Simulator .com 258 . D. Switch(config)#vlan 20 Switch(config)#Interface gig x/y Switch(config-if)#switchport access vlan 20 B. The advertised prefix length must be 48 bits.vceplus. Switch(config)#Interface gig x/y Switch(config-if)#vlan 20 Switch(config-vlan)#switchport access vlan 20 C.VCE to PDF Converter .com .VCE Online D. They use ICMPv6 type 134.) www.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.

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

They are usually at least 10 times faster than analog modem connections. D.ACL-5 A corporation wants to add security to its network. F.vceplus. F. http://www. Define IP address pools. E. They use radio waves to communicate with cellular phone towers. D. Answer: A QUESTION 451 What are two requirements for an HSRP group? (Choose two. The requirements are: . B.com .VCE Exam Simulator . D.) A. Answer: ABC QUESTION 454 Lab Simulation Question . They require a WiMax tower within 30 miles of the user location.Download A+ VCE (latest) free Open VCE Exams . B.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.vceplus. Define public and private IP addresses.) A.Other types of access from host C to the Finance Web Server should be www. 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. E. C. They are frequently used by rural users without access to other high-speed connections. They are usually faster than cable and DSL connections. 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.Host C should be able to use a web browser (HTTP) to access the Finance Web Server. C. . E. Define global and local interfaces.Download A+ VCE (latest) free Open VCE Exams . D. Their upload speed is about 10 percent of their download speed.VCE Online B.VCE Exam Simulator .passexamvce.VCE to PDF Converter . C.com 260 .www.com .VCE to PDF Converter . B. C.) A.

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.Download A+ VCE (latest) free Open VCE Exams .78.65.168.host A 192.22.host B 192. http://www.com .vceplus. . use the “show ip int brief” command: www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.The computers in the Hosts LAN have been assigned addresses of 192.18.VCE Online blocked.passexamvce. You have been tasked to create and apply a numbered access list to a single outbound interface.209.17.The Public Web Server in the Server LAN has been assigned an address of 172. .146.254.host C 192.host D 192.168.VCE to PDF Converter .The Core connection uses an IP address of 198.3 .com 261 .com .168. To see which interface this is. Access to the router CLI can be gained by clicking on the appropriate host. This access list can contain no more than three statements that meet these requirements.78.VCE Exam Simulator .All access from hosts in the Core or local LAN to the Finance Web Server should be blocked.18.VCE to PDF Converter . .168.2 .The Finance Web Server has been assigned an address of 172.www.168.Download A+ VCE (latest) free Open VCE Exams .168.4 .78.All passwords have been temporarily set to "cisco".All hosts in the Core and on local LAN should be able to access the Public Web Server. .78.146.1 .78.vceplus.VCE Exam Simulator . .192.22.1 . . .78.

22.22.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Enable password c1sc0 Secret enable c1sc0 Password enable c1sc0 Enable secret c1sc0 Answer: D QUESTION 456 www. B.17 via HTTP (port 80).22. This can be accomplished with one command (which we need to do as our ACL needs to be no more than 3 lines long).22.125.22.VCE to PDF Converter .www.109.17 eq 80 Then. D. Click on other hosts (A.109. Finally.22.109.vceplus.Download A+ VCE (latest) free Open VCE Exams .com .17 to check if you are allowed to access Finance Web Server or not.com 262 .3 host 172.VCE to PDF Converter .VCE Online From this.168. so our first line is this: Corp1(config)#access-list 100 permit tcp host 192. blocking all other access to the finance web server: Corp1(config)#access-list 100 deny ip any host 172.3 to the Finance Web Server 172. All access from hosts in the Core or local LAN to the Finance Web Server should be blocked.168125. 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. http://www.passexamvce.vceplus.18) Corp1(config)#access-list 100 permit ip host 172. In the address box type http://172.18 any Finally. C. If your configuration is correct then you can access it.109. Corp1#configure terminal Our access-list needs to allow host C – 192. repeat to make sure they can reach the public server at 172. 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. Then.VCE Exam Simulator . our next two instructions are these: Other types of access from host C to the Finance Web Server should be blocked. we know that the servers are located on the fa0/1 interface. so we will place our numbered access list here in the outbound direction.18.VCE Exam Simulator .22. To verify.109.109.com .17 Our last instruction is to allow all hosts in the Core and on the local LAN access to the Public Web Server (172. just click on host C to open its web browser. B and D) and check to make sure you can’t access Finance Web Server from these hosts.109.

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

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.www. which destination MAC address does host Z use to transmit packets? A.VCE Exam Simulator . or another service is interfering with IP. the network adapter might not be working. Note that if the routing table is correct.vceplus.Download A+ VCE (latest) free Open VCE Exams . This might be because the TCP drivers are corrupted.VCE to PDF Converter .passexamvce.0.1 If the loopback step fails. the eigrp router-id command must be used to configure a 32-bit router ID. 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.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. ping < IP address of default gateway > Ping the IP address of a remote host to verify that you can communicate through a router. pathping < IP address of remote host > QUESTION 461 If host Z needs to send data through router R1 to a storage server. the ping command is used to send an ICMP Echo Request to a target host name or IP address. ping < IP address of remote host > Ping the host name of a remote host to verify that you can resolve a remote host name. Ping the loopback address.0.VCE Exam Simulator .VCE Online ID. the host Z MAC address B.1. http://www. The process for determining the router ID is the same for both EIGRP for IPv4 and IPv6. D.com 264 .0. If you call ipconfig /all and receive a response. Ping the default gateway. PathPing is a tool that detects packet loss over multiple-hop trips. Use Ping whenever you want to verify that a host computer can send IP packets to a destination host.com . Ping the IP address of the local computer to verify that it was added to the network correctly. QUESTION 460 What is the best way to verify that a host has a path to other hosts in different networks? A. the MAC address of the interface on R1 that connects to the storage server www.Download A+ VCE (latest) free Open VCE Exams .0. the IP stack is not responding. The 32-bit router ID is represented in dotted-decimal notation and is commonly referred to as an IPv4 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.vceplus. You can also use the Ping tool to isolate network hardware problems and incompatible configurations.VCE to PDF Converter . ping 127. Ping the remote network. C. this simply forwards the packet to the loopback address of 127. When troubleshooting. Ping the local interface address.com .Ipconfig has already done so in order to generate the report. there is no need to ping the loopback address and your own IP address -. Answer: D Explanation: Ping is a tool that helps to verify IP-level connectivity. 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. If the EIGRP for IPv6 router has not been configured with an IPv4 address. B.

vceplus.VCE Exam Simulator .com 265 .255.vceplus.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .com .VCE to PDF Converter .VCE Exam Simulator . 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 Online C.Download A+ VCE (latest) free Open VCE Exams .255.255 ip ospf 1 area 0 ! interface Ethernet0/0 www. the MAC address of the interface on R1 that connects to host Z D.1.1 255. http://www.168.com .www.passexamvce.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.

252 encapsulation ppp ip ospf 3 area 0 ! interface Serial1/1 description **Connected to R5-Branch2 office** ip address 10.255.2 255.255.5 255.VCE Exam Simulator .10.120.255.Download A+ VCE (latest) free Open VCE Exams .255.252 www.1 255.2.230.168.255.com .168.vceplus.com 266 .255.passexamvce.255.255.VCE to PDF Converter .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.vceplus.Download A+ VCE (latest) free Open VCE Exams .255.VCE Exam Simulator .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255 ip ospf 3 area 0 ! interface Ethernet0/0 description **Connected to L2SW** ip address 10.0 ip ospf 2 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.255.www.255.255. http://www.110.230.VCE to PDF Converter .3 255.com .255.VCE Online description **Connected to R1-LAN** ip address 10.255.0 ip ospf 3 area 0 ! interface Serial1/0 description **Connected to R4-Branch1 office** ip address 10.230.255.1 255.1 255.10.1 255.240.255.240.2 255.3.10.10.0 ip ospf hello-interval 25 ip ospf 1 area 0 ! log-adjacency-changes R2# show running-config R2 ! interface Loopback0 description **Loopback** ip address 192.10.255.10.3 255.0 ip ospf 1 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.10.255 ip ospf 2 area 0 ! interface Ethernet0/0 description **Connected to R2-LAN** ip address 10.

com .255.Download A+ VCE (latest) free Open VCE Exams .0 ip ospf 4 area 2 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.255.5.168.www.240.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255.2 255.3.114.Download A+ VCE (latest) free Open VCE Exams .9 255.3 ! R4# show running-config R4 ! interface Loopback0 description **Loopback** ip address 192.255.16.com .1 255.com 267 . http://www.255.252 encapsulation ppp ip ospf 5 area 0 ! router ospf 5 log-adjacency-changes www.10.1 255.240.255.vceplus.5 255.240.10.168.16.passexamvce.255 ip ospf 4 area 2 ! interface Ethernet0/0 ip address 172.255.VCE to PDF Converter .VCE Exam Simulator .255.113.6 255.255.VCE to PDF Converter .168.vceplus.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 192.255.255.255.10.255.4 255.VCE Exam Simulator .255 ip ospf 5 area 0 ! interface Ethernet0/0 ip address 172.4.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 10.0 ip ospf 5 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.252 encapsulation ppp ip ospf 3 area 0 ppp authentication chap ! router ospf 3 router-id 192.

There is an OSPF hello and dead interval mismatch.com .255.6 255.Download A+ VCE (latest) free Open VCE Exams . B.vceplus. There is an area ID mismatch.VCE Exam Simulator . http://www.168.1 255. There is a PPP authentication issue.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. the username is not configured on R3 and R6.10 255.com 268 .6.168.passexamvce.3 ! An OSPF neighbor adjacency is not formed between R3 in the main office and R6 in the Branch3 office.3.255.255. D.10. Answer: D QUESTION 463 Hotspot Questions www.255.www.vceplus.VCE Exam Simulator .255.0 ip ospf 6 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10. What is causing the problem? A.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.VCE Online R6# show running-config R6 username R3 password CISCO36 ! interface Loopback0 description **Loopback** ip address 192.16.Download A+ VCE (latest) free Open VCE Exams .115. C.VCE to PDF Converter .240.VCE to PDF Converter .com . The R3 router ID is configured on R6.255.

255.Download A+ VCE (latest) free Open VCE Exams .255 ip ospf 1 area 0 ! interface Ethernet0/0 description **Connected to R1-LAN** ip address 10.com 269 .Download A+ VCE (latest) free Open VCE Exams .1 255.vceplus.255.1.10.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.1 255.VCE to PDF Converter .168.www.passexamvce.255.0 ip ospf 1 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.110.0 ip ospf hello-interval 25 ip ospf 1 area 0 www.com .VCE Exam Simulator . http://www.255.VCE to PDF Converter .1 255.255.10.VCE Exam Simulator .vceplus.255.VCE Online R1# show running-config interface Loopback0 description ***Loopback*** ip address 192.230.com .

120.10.0 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 10.10.10.10.230.Download A+ VCE (latest) free Open VCE Exams .255.3 255.3.255.255.VCE to PDF Converter .0 ip ospf 3 area 0 ! interface Serial1/0 description **Connected to R4-Branch1 office** ip address 10.10.255.www.1 255.VCE Online ! log-adjacency-changes R2# show running-config R2 ! interface Loopback0 description **Loopback** ip address 192.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.240.3 255.com .255.255.10.168.252 encapsulation ppp ip ospf 3 area 0 www.Download A+ VCE (latest) free Open VCE Exams .255.2 255.2 255.0 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.com 270 .230.VCE Exam Simulator .255.1 255.252 encapsulation ppp ip ospf 3 area 0 ! interface Serial1/1 description **Connected to R5-Branch2 office** ip address 10.252 encapsulation ppp ip ospf hello-interval 50 ip ospf 3 area 0 ! interface Serial1/2 description **Connected to R6-Branch3 office** ip address 10.vceplus.5 255.255.VCE to PDF Converter . http://www.passexamvce.255.240.255.255.255.255.168.vceplus.255.9 255.2.VCE Exam Simulator .255 ip ospf 3 area 0 ! interface Ethernet0/0 description **Connected to L2SW** ip address 10.255.240.com .

com 271 .com .Download A+ VCE (latest) free Open VCE Exams .5.VCE to PDF Converter .255.6 255.255.16.255.240.VCE Exam Simulator .10.VCE Exam Simulator .168.255.VCE to PDF Converter .passexamvce.255.255.255 ip ospf 5 area 0 ! interface Ethernet0/0 ip address 172.255.0 ip ospf 4 area 2 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.6 255.255.1 255.114.255.VCE Online ppp authentication chap ! router ospf 3 router-id 192.vceplus.10.www.255. http://www.3.4 255.Download A+ VCE (latest) free Open VCE Exams .6.255 ip ospf 6 area 0 ! www.16.168.3 ! R4# show running-config R4 ! interface Loopback0 description **Loopback** ip address 192.5 255.1 255.252 encapsulation ppp ip ospf 4 area 2 ! router ospf 4 log-adjacency-changes R5# show running-config R5 ! interface Loopback0 description **Loopback** ip address 192.255.168.com .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.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 192.255 ip ospf 4 area 2 ! interface Ethernet0/0 ip address 172.255.113.0 ip ospf 5 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.255.2 255.240.168.vceplus.4.

VCE Online interface Ethernet0/0 ip address 172.3.0 ip ospf 6 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.www.VCE Exam Simulator .3 ! An OSPF neighbor adjacency is not formed between R3 in the main office and R4 in the Branch1 office.255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. There is an area ID mismatch. http://www.168.VCE Exam Simulator .VCE to PDF Converter . D.16. B.Download A+ VCE (latest) free Open VCE Exams .240.255. C.10 255.com . The R3 router ID is configured on R4.255.10. There is a Layer 2 issue.115. What is causing the problem? A.252 encapsulation ppp ip ospf 6 area 0 ppp authentication chap ! router ospf 6 router-id 192.VCE to PDF Converter .1 255.com . Answer: A QUESTION 464 Hotspot Questions www.Download A+ VCE (latest) free Open VCE Exams .vceplus.vceplus. There is an OSPF hello and dead interval mismatch.255. an encapsulation mismatch on serial links.com 272 .passexamvce.

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 192.1 255.0 ip ospf 2 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.255 ip ospf 1 area 0 ! interface Ethernet0/0 description **Connected to R1-LAN** ip address 10.vceplus.www.VCE Online R1# show running-config interface Loopback0 description ***Loopback*** ip address 192.255.1 255.2.VCE to PDF Converter .230.255.120.255 ip ospf 2 area 0 ! interface Ethernet0/0 description **Connected to R2-LAN** ip address 10.255.Download A+ VCE (latest) free Open VCE Exams .com .2 255.255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator .255.10.10.168.2 255.passexamvce.110.255.vceplus.0 ip ospf 2 area 0 ! router ospf 2 log-adjacency-changes www.255.1 255.1 255.10.VCE Exam Simulator .230.0 ip ospf 1 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.1.VCE to PDF Converter .255.com .255.10.com 273 . http://www.255.255.Download A+ VCE (latest) free Open VCE Exams .168.255.

com 274 .255.10.3.com .255.vceplus.0 ip ospf 4 area 2 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.255 ip ospf 3 area 0 ! interface Ethernet0/0 description **Connected to L2SW** ip address 10.VCE Exam Simulator .3 255.9 255.com .255 ip ospf 4 area 2 ! interface Ethernet0/0 ip address 172.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.255.255.4 255.255.255.252 encapsulation ppp ip ospf 4 area 2 ! www.252 encapsulation ppp ip ospf hello-interval 50 ip ospf 3 area 0 ! interface Serial1/2 description **Connected to R6-Branch3 office** ip address 10.255.113.10. http://www.255.0 ip ospf 3 area 0 ! interface Serial1/0 description **Connected to R4-Branch1 office** ip address 10.255.3.255.3 255.VCE Exam Simulator .5 255.255.240.252 encapsulation ppp ip ospf 3 area 0 ! interface Serial1/1 description **Connected to R5-Branch2 office** ip address 10.255.VCE Online R3# show running-config R3 username R6 password CISCO36 ! interface Loopback0 description **Loopback** ip address 192.2 255.168.10.10.168.Download A+ VCE (latest) free Open VCE Exams .255.Download A+ VCE (latest) free Open VCE Exams .passexamvce.168.16.240.240.255.255.VCE to PDF Converter .255.3 ! R4# show running-config R4 ! interface Loopback0 description **Loopback** ip address 192.1 255.vceplus.230.www.4.1 255.VCE to PDF Converter .10.240.252 encapsulation ppp ip ospf 3 area 0 ppp authentication chap ! router ospf 3 router-id 192.

6 255.16.com 275 .Download A+ VCE (latest) free Open VCE Exams .passexamvce.255.255.6 255.5.114.VCE Exam Simulator .255. Configure the no shutdown command.3.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .com . http://www.16. R1 ethernet0/1 configured with a non-default OSPF hello interval of 25.vceplus.255 ip ospf 6 area 0 ! interface Ethernet0/0 ip address 172.VCE Exam Simulator . configure ip ospf 1 area 0 command under ethernet0/1 www.255. R2 ethernet0/1 and R3 ethernet0/0 are configured with a non-default OSPF hello interval of 25.VCE to PDF Converter .168.255.vceplus.3 ! R1 does not form an OSPF neighbor adjacency with R2.VCE Online router ospf 4 log-adjacency-changes R5# show running-config R5 ! interface Loopback0 description **Loopback** ip address 192.255 ip ospf 5 area 0 ! interface Ethernet0/0 ip address 172.252 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. Which option would fix the issue? A.240.10 255. Enable OSPF for R1 ethernet0/1.168.252 encapsulation ppp ip ospf 6 area 0 ppp authentication chap ! router ospf 6 router-id 192.com .1 255.255.www.5 255.168. configure no ip ospf hello interval 25 D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. R1 ethernet0/1 is shutdown.255.255. B.0 ip ospf 6 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.0 ip ospf 5 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.255. configure no ip ospf hello interval 25 C.1 255.115.10.255.240.255.10.255.6.

VCE Exam Simulator .255.com .1.255.VCE Exam Simulator .VCE to PDF Converter .255.VCE Online Answer: B QUESTION 465 Hotspot Questions R1# show running-config interface Loopback0 description ***Loopback*** ip address 192.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .1 255.Download A+ VCE (latest) free Open VCE Exams .vceplus.10.1 255.com 276 .110.com .255.168. http://www.www.passexamvce.0 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.vceplus.

10.255.255.VCE Online ip ospf 1 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.vceplus.255.3 255.255.1 255.2.168.255.com 277 .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 192.255.255.255.VCE to PDF Converter .3.10.com .252 encapsulation ppp ip ospf 3 area 0 ! interface Serial1/1 description **Connected to R5-Branch2 office** ip address 10.0 ip ospf 2 area 0 ! interface Ethernet0/1 description **Connected to L2SW** ip address 10.255 ip ospf 3 area 0 ! interface Ethernet0/0 description **Connected to L2SW** ip address 10.255.vceplus.230.VCE Exam Simulator .255.2 255.240.168.10.com .230.255.240.230.255.passexamvce.120.10.10.1 255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.252 encapsulation ppp ip ospf hello-interval 50 www.2 255.0 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.Download A+ VCE (latest) free Open VCE Exams . http://www.3 255.Download A+ VCE (latest) free Open VCE Exams .10.1 255.255.255.0 ip ospf 3 area 0 ! interface Serial1/0 description **Connected to R4-Branch1 office** ip address 10.VCE to PDF Converter .5 255.255.www.255.VCE Exam Simulator .255 ip ospf 2 area 0 ! interface Ethernet0/0 description **Connected to R2-LAN** ip address 10.

255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.252 encapsulation ppp ip ospf 3 area 0 ppp authentication chap ! router ospf 3 router-id 192.16.1 255.16.255.passexamvce.255.255.240.3 ! R4# show running-config R4 ! interface Loopback0 description **Loopback** ip address 192.168.113.com 278 .114.255.0 ip ospf 4 area 2 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.Download A+ VCE (latest) free Open VCE Exams .6 255.com .252 encapsulation ppp ip ospf 5 area 0 ! router ospf 5 log-adjacency-changes R6# show running-config R6 www.255 ip ospf 5 area 0 ! interface Ethernet0/0 ip address 172.255 ip ospf 4 area 2 ! interface Ethernet0/0 ip address 172.5 255.VCE Exam Simulator .168.240.VCE Exam Simulator .10.vceplus.1 255.com .168.VCE Online ip ospf 3 area 0 ! interface Serial1/2 description **Connected to R6-Branch3 office** ip address 10.9 255.0 ip ospf 5 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10.255.3.5.4 255. http://www.VCE to PDF Converter .255.255.255.240.255.252 encapsulation ppp ip ospf 4 area 2 ! router ospf 4 log-adjacency-changes R5# show running-config R5 ! interface Loopback0 description **Loopback** ip address 192.10.vceplus.www.10.Download A+ VCE (latest) free Open VCE Exams .2 255.255.VCE to PDF Converter .255.255.255.4.

Download A+ VCE (latest) free Open VCE Exams . Answer: C QUESTION 466 Hotspot Questions www. C.com . There is a missing network command in the OSPF process on R5.255 ip ospf 6 area 0 ! interface Ethernet0/0 ip address 172.10.115.3.240. http://www.168.6.vceplus.10 255. There is an area ID mismatch.255.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. a password mismatch.16.1 255.255.255. B.168.passexamvce.252 encapsulation ppp ip ospf 6 area 0 ppp authentication chap ! router ospf 6 router-id 192.www.vceplus.3 ! An OSPF neighbor adjacency is not formed between R3 in the main office and R5 in the Branch2 office. What is causing the problem? A.VCE Online username R3 password CISCO36 ! interface Loopback0 description **Loopback** ip address 192.6 255.255.VCE to PDF Converter .VCE Exam Simulator .0 ip ospf 6 area 0 ! interface Serial1/0 description **Connected to R3-Main Branch office** ip address 10. D.255. There is a PPP authentication issue.255.VCE Exam Simulator . There is an OSPF hello and dead interval mismatch.Download A+ VCE (latest) free Open VCE Exams .com .com 279 .VCE to PDF Converter .

D.VCE Exam Simulator .VCE to PDF Converter .www.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter .20.1 0.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0/24 over the GRE tunnel? A.10. The static route points to the tunnel0 interface that is misconfigured on the Branch2 router. The GRE tunnel destination is not configured on the R2 router.1 0. C. B.com .0/24 unable to communicate with the Server farm1 network 10.com .com 280 . http://www.vceplus. The static route points to the tunnel0 interface that is misconfigured on the R2 router.Download A+ VCE (latest) free Open VCE Exams . The GRE tunnel destination is not configured on the Branch2 router.vceplus. Answer: C QUESTION 467 Hotspot Questions www.passexamvce.VCE Online Why is the Branch2 network 10.VCE Exam Simulator .

A PPP chap hostname mismatch is noticed between Branch3 and R1. A PPP chap password mismatch is noticed between Branch3 and R1. PPP encapsulation is not configured on Branch3.com .vceplus. http://www.www. Answer: A QUESTION 468 Hotspot Questions www. D. C.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .com 281 .passexamvce. B.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator .com .VCE to PDF Converter . A.VCE Exam Simulator . The PPP chap hostname and PPP chap password commands are missing on the Branch3 router.vceplus.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.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.

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

1).2.1. If the ping fails. C. C. D. The IP address is misconfigured on PPP multilink interface on the Branch1 router. The PPP multilink group is The PPP multilink group is misconfigured on the R1 serial interfaces. B.10.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B.vceplus.VCE Online Why did Branch1 router lose WAN connectivity with R1 router? A. Which command verifies that IP routing is enabled on interfaces and the local VLANs are up? A. 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. verify that IP routing is enabled and that the VLAN interfaces status is up with the show ip interface brief command.VCE Exam Simulator . It uses the native VLAN. Answer: A QUESTION 470 While you were troubleshooting a connection issue. www.com .vceplus. D.com .VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams . B.Download A+ VCE (latest) free Open VCE Exams . QUESTION 471 Which statement about DTP is true? A. ping from VLAN 2 (10.3.VCE Exam Simulator .1.1) or Interface VLAN 10 (10. The Branch1 serial interfaces are placed in a shutdown condition.com 283 .1) to Interface VLAN 3 (10.passexamvce.VCE to PDF Converter . In this example. http://www. a ping from one VLAN to another VLAN on the same switch failed.www.1.

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

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

vceplus.1x 802 1q 802.1s Answer: B QUESTION 477 Which option describes the purpose of traffic policing? A. and greater network visibility. D.com . SNMPv2 Answer: B QUESTION 476 Which IEEE standard does PVST+ use to tunnel information? A. servers. It queues and then transmits traffic that exceeds the CIR. In most Traffic Policing configurations. Answer: C Explanation: Traffic policing allows you to control the maximum rate of traffic transmitted or received on an interface.Download A+ VCE (latest) free Open VCE Exams . B. http://www.VCE Exam Simulator .VCE to PDF Converter . It remarks traffic that is below the CIR It drops traffic that exceeds the CIR. C. QUESTION 479 What are two drawbacks of implementing a link-state routing protocol? (Choose two. C.com . B. 802. traffic that falls within the rate parameters is transmitted. This policy-based automation solution supports a business-relevant application policy language. D.VCE to PDF Converter .1w 802. B. Traffic policing is often configured on interfaces at the edge of a network to limit traffic into or out of the network. services. and security. QUESTION 478 Which component of the Cisco SDN solution serves as the centralized management system? A. These benefits are achieved through the integration of physical and virtual environments under one policy model for networks.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C. Cisco OpenDaylight Cisco ACI Cisco APIC Cisco IWAN Answer: B Explanation: Cisco ACI is a comprehensive SDN architecture.Download A+ VCE (latest) free Open VCE Exams .vceplus. It prioritizes routing protocol traffic. storage. whereas traffic that exceeds the parameters is dropped or transmitted with a different priority. the sequencing and acknowledgment of link-state packets www.com 286 .) A. greater scalability through a distributed enforcement system.www.passexamvce.VCE Online D. D.VCE Exam Simulator .

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

VCE Exam Simulator . remote AS 400. B. B. VTP helps you simplify management of the VLAN database across multiple switches. Change the operational mode to static access. B.2.vceplus.www.VCE Online Answer: B QUESTION 483 Which protocol supports sharing the VLAN configuration between two or more switches? A. C. internal link BGP version 4. QUESTION 484 How can you disable DTP on a switch port? A. Change the administrative mode to access.) A. such as duplicate VLAN names or incorrect VLAN-type specifications.2.10. VTP is a Cisco-proprietary protocol and is available on most of the Cisco switches. This makes the output more readable by filtering the the command output and displaying the relevant www. http://www. E.com . up for 00:04:20 BGP table version 1.10. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Answer: A QUESTION 485 Which two components are used to identify a neighbor in a BGP configuration? (Choose two.vceplus. Configure the switch port as a trunk. The output of the show ip bgp neighbors command below shows the BGP state as 'Established'.passexamvce. Add an interface on the switch to a channel group.com 288 . R1-AGS# show ip bgp neighbors | include BGP BGP neighbor is 10.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .2. C.Download A+ VCE (latest) free Open VCE Exams . neighbor version 1 R1-AGS# The show ip bgp neighbors command has been used above with the modifier | include BGP.VCE Exam Simulator . C. D. 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. D. 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.VCE to PDF Converter . remote router ID 2. which indicates that the BGP peer relationship has been established successfully.com .2 BGP state = Established.

Download A+ VCE (latest) free Open VCE Exams . VoIP traffic is passed without being tagged. the tag is removed before the frame is sent to the target end station.10. R1-AGS(9)# show ip bgp summary BGP router identifier 10. Packets are classified internally with an environment.Download A+ VCE (latest) free Open VCE Exams . When an untagged frame arrives.VCE to PDF Converter .www. For native frames. Ethernet dialer serial Frame Relay Answer: B QUESTION 487 What is the default VLAN on an access port? A. Answer: E Explanation: Frames received from users in the administratively-defined VLANs are classified or tagged for transmission to other devices. D. For IEEE 802.VCE Exam Simulator . 0 1 10 1024 Answer: B QUESTION 488 Which statement about QoS default behavior is true? A. it is assigned the value of the port as its port default priority.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.passexamvce. main routing table version 1 Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 10. In addition.VCE Online parts only. C.com . local AS number 400 BGP table version is 1. the default priority of the input port is used.10.1. You assign this value by using the CLI or CMS.vceplus.2. Video traffic is passed with a well-known DSCP value of 46. a unique identifier (the tag) is inserted in each frame header before it is forwarded.com . A tagged frame continues to use www. the show ip bgp summary (registered customers only) command can also be used to display the status of all BGP connections. Based on rules that you define. Packets that arrive with a tag are untagged at the edge of an administrative domain. or end stations. C. Ports are untrusted by default.vceplus. B. D. E.VCE to PDF Converter . Each port on the switch has a single receive queue buffer (the ingress port) for incoming traffic. routers. C. http://www.VCE Exam Simulator . the priority value from the header frame is used. D. The tag is examined and understood by each device before any broadcasts or transmissions to other switches. B.1Q frames with tag information.1. When the frame reaches the last switch or router. B. VLANs that are assigned on trunk or access ports without identification or a tag are called native or untagged frames. as shown below.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 289 .

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

VCE Online Explanation: 802. D. An analogy to this is providing a valid visa at the airport's arrival immigration before being allowed to enter the country. B. E.1X port-based authentication. show ipv6 eigrp 20 interfaces www.. http://www. C.VCE to PDF Converter . With 802.com .com 291 . and the authenticator forwards the credentials to the authentication server for verification.VCE Exam Simulator .vceplus. The supplicant (i.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.Download A+ VCE (latest) free Open VCE Exams .vceplus. 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. The authenticator is a network device. such as user name/password or digital certificate. The term 'supplicant' is also used interchangeably to refer to the software running on the client that provides credentials to the authenticator. the supplicant provides credentials.) A. F. and an authentication server.Download A+ VCE (latest) free Open VCE Exams . 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. QUESTION 494 Which EIGRP for IPv6 command can you enter to view the link-local addresses of the neighbors of a device? A. B. the supplicant (client device) is allowed to access resources located on the protected side of the network. and the authentication server is typically a host running software supporting the RADIUS and EAP protocols. 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.VCE to PDF Converter . QUESTION 492 Which identification number is valid for an extended ACL? A.1X authentication involves three parties: a supplicant. 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. If the authentication server determines the credentials are valid.VCE Exam Simulator . The authenticator acts like a security guard to a protected network.e. D.com . such as an Ethernet switch or wireless access point. E. C. The supplicant is a client device (such as a laptop) that wishes to attach to the LAN/WLAN. to the authenticator. the type of cable that is connected to the interface.www.passexamvce.

The entire VLAN is experiencing slowness. interface FastEthernet 0/0.VCE Online B.1. there is a Layer 3 (L3) switch performing interVLAN routing between the server and client VLANs.30 description subinterface vlan 30 D. the problem occurred on a single collision domain. this document defines the following new terms: "slow collision domain".30 255. The local VLAN is working normally. In this failure scenario.1. interface FastEthernet 0/0. interface FastEthernet 0/0. In the following scenario (illustrated in the network diagram below).0 C.Download A+ VCE (latest) free Open VCE Exams .1. The VLAN is experiencing slowness in the point-to-point collisionless connection.255.1. 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.com .VCE Exam Simulator . For the clients who communicate with this server. B.255. slow VLAN). C.30 255.vceplus. To clarify. show ipv6 route eigrp C.com . and the port duplex mode is configured half. http://www. interface FastEthernet 0/0 encapsulation dot1Q 30 ip address 10. but symptoms can be observed on a higher level as the problem masks itself under the term "slow VLAN". show ip eigrp traffic Answer: C QUESTION 495 Which configuration can you apply to enable encapsulation on a subinterface? A. but traffic to the alternate VLAN is forwarded slower than expected. the problem looks like slow interVLAN forwarding because they do not have a problem communicating to other devices or clients on the same VLAN. and "slow interVLAN forwarding". with increased packet loss when higher traffic rates occur on the link where the server is connected. show ipv6 eigrp neighbors D.VCE to PDF Converter . The VLANs are experiencing slowness due to a duplex mismatch.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.30 255.255. D.30 encapsulation dot1Q 30 ip address 10.30 ip address 10.255.1. E.www.Download A+ VCE (latest) free Open VCE Exams . These are defined in the section Three Categories of Causes.0 B. The problem occurs only when communicating to the server on a different VLAN.duplex on the server side and full-duplex on the switch side. but is seen as slow interVLAN forwarding.passexamvce.255. one server is connected to a switch. www. Commonly the network speed issue may be occurring on a lower level.0 Answer: D QUESTION 496 Which statement about slow inter VLAN forwarding is true? A. "slow broadcast domain" (in other words.255.VCE to PDF Converter . below. Thus.vceplus.1.VCE Exam Simulator .com 292 . This misconfiguration results in a packet loss and slowness. The VLANs are experiencing slowness because multiple devices are connected to the same hub.

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

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.VCE Exam Simulator .Download A+ VCE (latest) free Open VCE Exams . or ping-based dedicated probes for response time measurements. www.passexamvce. http://www. 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.com . frequency seconds 6. 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.vceplus. Configuring a Basic ICMP Echo Operation on the Source Device SUMMARY STEPS 1.VCE to PDF Converter .VCE to PDF Converter .VCE Exam Simulator . ip sla operation-number 4. configure terminal 3. ICMP Echo is useful for troubleshooting network connectivity issues. D. enable 2.com .vceplus. It is used to determine the frequency of ICMP packets. D.Download A+ VCE (latest) free Open VCE Exams . It sets a timer to delete dynamic MAC addresses that were learned by all ports on the switch. icmp-echo {destination-ip-address | destination-hostname} [source-ip {ip-address | hostname} | source-interface interface-name] 5. It is configured in enable mode.www. end QUESTION 498 Which option describes how a switch in rapid PVST+ mode responds to a topology change? A.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B. in-house ping testing.com 294 . ICMP Echo Operation The ICMP Echo operation measures end-to-end response time between a Cisco router and any devices using IP. It immediately deletes dynamic MAC addresses that were learned by all ports on the switch.VCE Online C. It sets a timer to delete all MAC addresses that were learned dynamically by ports in the same STP instance. 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. C. 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. It immediately deletes all MAC addresses that were learned dynamically by ports in the same STP instance. Many customers use IP SLAs ICMP-based operations.

http://www. E. Set the subnet mask on edge-1 to 255 255.VCE Exam Simulator . D.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. PVST+ uses a short aging time for dynamically learned MAC address entries.252. Reduce the MTU on edge-1 to 1514.VCE to PDF Converter . Set the OSPF cost on edge-1 to 1522.255. ring full mesh hub-and-spoke partial mesh Answer: C QUESTION 500 Refer to the exhibit. Router edge-1 is unable to establish OSPF neighbor adjacency with router ISP-1.Download A+ VCE (latest) free Open VCE Exams . while the real value of the size of packets that can be forwarded over this interface is 1500. B. C. www.VCE to PDF Converter .com . D. the rapid PVST+ immediately deletes dynamically learned MAC address entries on a per-port basis upon receiving a topology change.passexamvce.1w standard.com 295 . To provide rapid convergence. The rapid PVST+ uses the same configuration as PVST+ (except where noted). and the switch needs only minimal extra configuration. C. Answer: DE Explanation: A situation can occur where the interface MTU is at a high value. Which two configuration changes can you make on edge-1 to allow the two routers to establish adjacency? (Choose two.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. By contrast.com .VCE Exam Simulator . for example 9000. Reduce the MTU on edge-1 to 1500.www.vceplus. each VLAN runs its own spanning-tree instance up to the maximum supported.) A. B.vceplus. QUESTION 499 Which type of topology is required by DMVPN? A. Configure the ip ospf mtu-ignore command on the edge-1 Gi0/0 interface.Download A+ VCE (latest) free Open VCE Exams . In rapid-PVST+ mode. 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.

they carry traffic for VLAN 10.com . QUESTION 501 Which statement about switch access ports is true? A. Answer: A Explanation: "If an access port receives a packet with an 802. http://www. If you want to limit the view to the system tree. C. D. Answer: B Explanation: The first task in configuring SNMPv3 is to define a view. Configure the server host. 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.VCE to PDF Converter . Configure the remote engine ID. B. It provides higher port density with better resource usage. create a group that uses the new view. C. The included keyword states that the specified tree should be included in the view.VCE Online If there is a mismatch on MTU on both sides of the link where OSPF runs. v3 means that SNMPv3 should be used. C. They drop packets with 802. 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 .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.VCE Exam Simulator . The auth keyword specifies that the entity should authenticate packets without encrypting them." QUESTION 502 Which option is a benefit of switch stacking? A. 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. They can receive traffic from more than one VLAN with no voice support By default.1Q tag in the header other than the access VLAN value. D. Next. B. read readview says that the view named www. use excluded if you wanted to exclude a certain subtree.passexamvce. 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. It simplifies adding and removing hosts.www.Download A+ VCE (latest) free Open VCE Exams . B.com 296 . Configure server traps. It provides redundancy with no impact on resource usage. QUESTION 503 What is the first step you perform to configure an SNMPv3 user? A. A VLAN must be assigned to an access port before it is created. Configure the server group.VCE to PDF Converter . It supports better performance of high-needs applications. for example.com .vceplus. The following command creates a group called readonly . that port drops the packet without learning its MAC source address.1Q tags. To simplify things. replace internet with system.vceplus.VCE Exam Simulator . D.

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

) A. B.vceplus. B. http://www. D.com 298 . It operates in Layer 3. QUESTION 507 Which Cisco platform can verify ACLs? A.vceplus.VCE to PDF Converter .passexamvce. F. D. It operates in Layer 1. C. D. 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). It operates between Layer 2 and Layer 3. and thus is often referred to as a layer 2.5 protocol. B. E.com .Download A+ VCE (latest) free Open VCE Exams . C.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .VCE Online A.www. it operates in Layer 2. Answer: B Explanation: MPLS belongs to the family of packet-switched networks.VCE Exam Simulator .VCE Exam Simulator . 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.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C.com . initialize learn secondary listen speak primary Answer: BDE Explanation: HSRP States www.

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

The subnet mask is 255. A subnet mask is entered for the next-hop address.Download A+ VCE (latest) free Open VCE Exams .255 255.passexamvce. http://www.com . This is called a default route.www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. B. B. Typically the NAT device may function as the default gateway for the 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 .cisco.Download A+ VCE (latest) free Open VCE Exams .VCE Online Answer: D Explanation: http://www. Answer: D Explanation: Static routing can be used to define an exit point from a router when no other routes are available or necessary.VCE to PDF Converter .com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/15986-admindistance.com 300 . The source interface can be configured to make routing decisions.com .vceplus.0 by default The exit interface can be specified to indicate where the packets will be routed. D. QUESTION 513 Under which circumstance should a network administrator implement one-way NAT? A. operating on IP alone.vceplus. NAT and TCP/UDP "Pure NAT". may or may not correctly parse protocols that are totally www.VCE to PDF Converter . 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.VCE Exam Simulator . C. Typically the internal host is aware of the true IP address and TCP or UDP port of the external host. C. D.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.

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

C.Download A+ VCE (latest) free Open VCE Exams . QUESTION 516 On which type of device is every port in the same collision domain? A.VCE to PDF Converter . After the router has determined the exit interface using the path determination function.0. 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. By contrast. which portion of the packet does if replace? A.VCE Exam Simulator . a Layer 2 switch C. Layer 2 frame header and trailer Layer 3 IP address Layer 5 session Layer 4 protocol Answer: A Explanation: Router Switching Function (1. which is the process used by a router to accept a packet on one interface and forward it out of another interface.passexamvce. the term "switching" literally means moving packets from source to destination and should not be confused with the function of a Layer 2 switch.VCE Exam Simulator . Collisions are often in a hub environment. A collision occurs when two devices send a packet at the same time on the shared network segment.com 302 . Link-state routing protocols choose a path by the number of hops to the destination. www.com . B. a switch or a router is in a separate collision domain. Step 3.com . De-encapsulates the Layer 3 packet by removing the Layer 2 frame header and trailer. a part of a network where packet collisions can occur. it encapsulates the Layer 3 packet into a new Layer 2 frame and forwards the frame out the exit interface. NOTE: In this context. a router B.2. as the name implies. a hub Answer: C Explanation: Collision domainA collision domain is.0.www. QUESTION 515 When a router makes a routing decision for a packet that is received from one network and destined to another. The default route network ID is 0.VCE Online route is not found. This is accomplished by using a switching function. http://www. The packets collide and both devices must send the packets again. Examines the destination IP address of the IP packet to find the best path in the routing table. A key responsibility of the switching function is to encapsulate packets in the appropriate data link frame type for the outgoing data link.0. each port on a bridge. D.1)A primary function of a router is to forward packets toward their destination. If the router finds a path to the destination. QUESTION 517 Which statement about routing protocols is true? A.0 with the network mask of 0.0. Step 2. because each port on a hub is in the same collision domain. which reduces network efficiency.Download A+ VCE (latest) free Open VCE Exams .VCE to PDF Converter . the router must encapsulate the packet into the data link frame of the outgoing interface.1.0.vceplus.vceplus.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.

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

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

C. QUESTION 523 Which destination IP address can a host use to send one message to multiple devices across different subnets? A. C. D.0.com 305 .1.0 127.255. the AN protocol will automatically select the highest-performance mode of operation supported by the devices at each end of the link.0. D.vceplus. An IPv4 address must be configured.VCE Exam Simulator .vceplus.168. QUESTION 520 Which function enables an administrator to route multiple VLANs on a router? A.0.1 Answer: D www.Download A+ VCE (latest) free Open VCE Exams .VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 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. 172.com .com .VCE Exam Simulator . B.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams .passexamvce. Stateless autoconfiguration must be enabled after enabling IPv6 on the interface. D. http://www. C. IPv6 must be enabled with the ipv6 enable command in global configuration mode.20. B. you must. enable the protocol and assign IPv6 addresses to your interfaces. IGRP RIP EIGRP OSPF Answer: C QUESTION 522 What is one requirement for interfaces to run IPv6? A. C.VCE Online of operation and that Auto-Negotiation (AN) is enabled. Answer: A Explanation: To use IPv6 on your router.VCE to PDF Converter . That will result in full-duplex mode for the vast majority of Ethernet connections with modern interfaces that support full duplex and AN.119 239. at a minimum.0. An IPv6 address must be configured on the interface. D. B.1 192.www.

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

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

com . C.This is the measure of trustworthiness of the source of the route. In other words. 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. D.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. C.vceplus.VCE Online A.Download A+ VCE (latest) free Open VCE Exams . http://www. routing protocol code Answer: A Explanation: Administrative distance . 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.VCE to PDF Converter .VCE Exam Simulator . next hop C.VCE Exam Simulator . QUESTION 531 Which statement about unicast frame forwarding on a switch is true? A. metric D. If a router learns about a destination from more than one routing protocol. B.Download A+ VCE (latest) free Open VCE Exams .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.com 308 . The TCAM table stores destination MAC addresses B. it is the believability of the source of the route. If the destination MAC address is unknown. administrative distance is compared and the preference is given to the routes with lower administrative distance. administrative distance 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 frame is flooded to every port that is configured in the same VLAN except on the port that it was received on. The CAM table is used to determine whether traffic is permitted or denied on a switch D. D.passexamvce. B.com . E. C. www.www.vceplus.

www. The VLAN 10 configuration is saved when the router exits VLAN configuration mode. Which statement describes the effect of this configuration? A. http://www.vceplus.com .VCE to PDF Converter .VCE Exam Simulator .passexamvce.Download A+ VCE (latest) free Open VCE Exams . B.VCE Exam Simulator . Answer: D QUESTION 535 When enabled.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. VLAN 10 spanning-tree output is displayed. which feature prevents routing protocols from sending hello messages on an interface'? A. C. D.vceplus.com .com 309 . VLAN 10 is added to the VLAN database. The VLAN 10 VTP configuration is displayed. virtual links www.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.

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

C.VCE Exam Simulator . It requires the native VLAN to be disabled.vceplus.com . It uses multiple subinterfaces of a single interface to encapsulate traffic for different VLANs.VCE to PDF Converter .VCE Online D. There are two different types of NAT: NAT PAT QUESTION 542 What is the default lease time for a DHCP binding? A. B.Download A+ VCE (latest) free Open VCE Exams . 24 hours B.www. C. 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. Answer: D Explanation: https://www.passexamvce.com 311 .vceplus. D.Download A+ VCE (latest) free Open VCE Exams . 0 Answer: C QUESTION 539 Which statement about a router on a stick is true? A. http://www.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. Its date plane router traffic for a single VI AN over two or more switches.freeccnaworkbook.VCE Exam Simulator . D. B.com . 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. B. It uses multiple subinterfaces of a single interface to encapsulate traffic for different VLANs on the same subnet.VCE to PDF Converter . 12 hours www. 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. C.

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

The source interface can be configured to make routing decisions. www.vceplus.vceplus.VCE to PDF Converter . ntp peer ntp broadcast ntp master ntp server Answer: D QUESTION 511 Which routing protocol has the smallest default administrative distance? A.com 313 .cisco.VCE to PDF Converter .VCE Online creates a pseudo trunk. QUESTION 510 Which NTP command configures the local device as an NTP reference clock source? A. D. C. When you disable voice VLAN. B. the Port Fast feature is not automatically disabled.com . but does not require you to manually prune the unnecessary VLANs.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.Download A+ VCE (latest) free Open VCE Exams .VCE Exam Simulator . E. D. The Port Fast feature is automatically enabled when voice VLAN is configured.com . C.VCE Exam Simulator .com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/15986-admindistance. The voice VLAN feature enables access ports to carry IP voice traffic from an IP phone. B. The voice VLAN feature is disabled by default.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. http://www.passexamvce.Download A+ VCE (latest) free Open VCE Exams . IBGP OSPF IS-IS EIGRP RIP Answer: D Explanation: http://www.www.

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

Interface. Routes for network IDs that are directly attached. Layer 2 frame header and trailer Layer 3 IP address Layer 5 session Layer 4 protocol Answer: A Explanation: Router Switching Function (1.255. www. C. A key responsibility of the switching function is to encapsulate packets in the appropriate data link frame type for the outgoing data link. B.0. Routing table entries can be used to store the following types of routes: Directly Attached Network IDs.vceplus.IP address basis. Next Hop. the Next Hop field is the IP address of a local router in between the forwarding node and the remote network. A common use of the metric is to indicate the number of hops (routers crossed) to the network ID. which portion of the packet does if replace? A. Host Routes. The default route network ID is 0. The default route is designed to be used when a more specific network ID or host route is not found.VCE Exam Simulator . The network ID can be class-based.255. or an IP address for a host route. Network Mask. The mask that is used to match a destination IP address to the network ID. subnet. D.0.com . 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.Download A+ VCE (latest) free Open VCE Exams . De-encapsulates the Layer 3 packet by removing the Layer 2 frame header and trailer.vceplus. A route to a specific IP address.255. For directly attached networks.2. The network ID or destination corresponding to the route.0. Host routes allow routing to occur on a per. NOTE: In this context.www.Download A+ VCE (latest) free Open VCE Exams . the router must encapsulate the packet into the data link frame of the outgoing interface. D. 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 Exam Simulator .0.VCE to PDF Converter .0. B.VCE to PDF Converter . 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. QUESTION 515 When a router makes a routing decision for a packet that is received from one network and destined to another.1.0 with the network mask of 0. Routes for network IDs that are not directly attached but are available across other routers. After the router has determined the exit interface using the path determination function. 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 remote networks. This is accomplished by using a switching function.1)A primary function of a router is to forward packets toward their destination. or supernet network ID. Default Route.VCE Online A. The IP address of the next hop. http://www. An indication of which network interface is used to forward the IP packet.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce. 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. For host routes. Remote Network IDs.com . which is the process used by a router to accept a packet on one interface and forward it out of another interface.passexamvce.com 315 . C. Metric.

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

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

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

255.0. Stateless autoconfiguration must be enabled after enabling IPv6 on the interface. C.com .255.1 192. D. Answer: A Explanation: To use IPv6 on your router. at a minimum.119 239. We'll discuss that later.0. http://www.com/c/en/us/support/docs/switches/catalyst-4000-series-switches/29805175.VCE Exam Simulator . ICANN www.vceplus. and it does so in something of a weird fashion. but make a mental note that they are used in multicast.VCE to PDF Converter .Download A+ VCE (latest) free Open VCE Exams . let's use the multicast IP address of 239. 1500 9216 1600 1518 Answer: C Explanation: http://www. C.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. An IPv6 address must be configured on the interface.vceplus.www. QUESTION 523 Which destination IP address can a host use to send one message to multiple devices across different subnets? A. D.0. QUESTION 524 Which MTU size can cause a baby giant error? A. B.1. We'll not worry about port numbers yet.Download A+ VCE (latest) free Open VCE Exams . IPv6 must be enabled with the ipv6 enable command in global configuration mode. B.cisco.0 127.0.com . enable the protocol and assign IPv6 addresses to your interfaces.1.VCE to PDF Converter . Multicast works by taking advantage of the existing IPv4 networking infrastructure.20.com 319 . B. C. D. 172.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.0.VCE Online QUESTION 522 What is one requirement for interfaces to run IPv6? A.passexamvce. For the rest of this article.html QUESTION 525 Which entity assigns IPv6 addresses to end users? A.168.VCE Exam Simulator . you must. An IPv4 address must be configured. keep in mind that things are a little confusing because multicast was "shoe-horned" in to an existing technology. As you read.

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

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

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.www.VCE Online A.vceplus. 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. D. E.VCE to PDF Converter . B. 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.VCE Exam Simulator .VCE to PDF Converter . http://www. B.com . D.vceplus.Download A+ VCE (latest) free Open VCE Exams . C.VCE Online Get Latest & Actual 200-125 Exam's Question and Answers from passexamvce.com 322 .Download A+ VCE (latest) free Open VCE Exams . C.passexamvce.com .

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

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

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

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

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