CCNA, CCNP, MCSA, CCNA Final Exam, All Answer Test Module With 100/100

1 Refer to the exhibit. Two routers are unable to establish an adjacency. What is the possible cause for this? The two routers are connected on a multiaccess network. (true answer)  The hello and dead intervals are different on the two routers. They have different OSPF router IDs. They have different process IDs. 2 What is the function of the OSPF LSR packet? It is used to confirm the receipt of LSUs. It is used to establish and maintain adjacency with other OSPF routers. (true answer)  It is used by the receiving routers to request more information about any entry in the DBD. It is used to check the database synchronization between routers. 3 Refer to the exhibit. The hosts that are connected to R2 are unable to ping the hosts that are connected to R1. How can this problem be resolved? Configure the router ID on both routers. (true answer)  Configure the R2 router interfaces for area 0. Configure a loopback interface on both routers. Configure the proper subnet masks on the router int

http://p4s-ccna.blogspot.com 1. Refer to the exhibit. All routers are running the same routing protocol. Based on the exhibit and its displayed commands, which statement is true? ans: The link to the ISP is not advertised by the routing protocol process. 2. Refer to the exhibit. While trying to diagnose a routing problem in the network, the network administrator runs the debug ip rip command. What can be determined from the output of this command? ans: The router will be unable to ping 192.168.1.2. 3. Refer to the exhibit. Two routers are unable to establish an adjacency. What is the possible cause for this? ans: The hello and dead intervals are different on the two routers. 4. Refer to the exhibit. Routers R1 and R2 are directly connected via their serial interfaces and are both running the EIGRP routing protocol. R1 and R2 can ping the directly connected serial interface of their neighbor, but they cannot form an EIGRP neighbor adjacency? ans: Configure both routers with the same EIG

Download CCNA 2 v4.0 Final Exam Answers

1. Refer to the exhibit. The output of the show ip route command for three routers on a network is displayed. All routers are operational, pings are not blocked on this network, and no default routes are installed. Which two pings will fail? (Choose two.) from R1 to 172.16.1.1 ** from R1 to 192.168.3.1 from R2 to 192.168.1.1 from R2 to 192.168.3.1 ** from R3 to 192.168.1.1 172.16.4.0/24 2. A router that uses the RIP routing protocol has an entry for a network in the routing table. It then receives an update with another entry for the same destination network but with a lower hop count. What action will the router take for this new update? ** It will append the update information to the routing table. It will invalidate the entry for that network in the routing table. It will replace the existing routing table entry with the new information. It will ignore the new update. 3. Which two statements are true for OSPF Hello packets? (Choose two.) They negotiate correct parameters among neigh

1. Refer to the exhibit. The network administrator issues the command no ip classless on Router1. What forwarding action will take place on a packet that is received by Router1 and is destined for host 192.168.0.26? • The packet will be dropped • The packet will be forwarded to the gateway of last resort. • The packet will match the 192.168.0.0 network and be forwarded out Serial 0/0. • The packet will most closely match the 192.168.0.8 subnet and be forwarded out Serial 0/1. 2. Which three statements are true of holddown timers? (Choose three.) • used by link state routing protocols to prevent routing loops • prevent update messages from reinstating a route that may have gone bad • allow routers to still forward packets to destination networks that are in holddown • limit the number of hops a packet can traverse through the network before it is discarded • prevent a router advertising a network through the same interface from which the network was learned • permit lower metric updates

1. Refer to the exhibit. The output of the show ip route command for three routers on a network is displayed. All routers are operational, pings are not blocked on this network, and no default routes are installed. Which two pings will fail? (Choose two.) • from R1 to 172.16.1.1 • from R1 to 192.168.3.1 • from R2 to 192.168.1.1 • from R2 to 192.168.3.1 • from R3 to 192.168.1.1 2. A router that uses the RIP routing protocol has an entry for a network in the routing table. It then receives an update with another entry for the same destination network but with a lower hop count. What action will the router take for this new update? • It will append the update information to the routing table. • It will invalidate the entry for that network in the routing table. • It will replace the existing routing table entry with the new information. • It will ignore the new update. 3. Which two statements are true for OSPF Hello packets? (Choose two.) • They negotiate correct parameters among neighbor