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CCNA 2 Final Exam

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1.  A router boots and enters setup mode. What is the reason for this?
A.
B.
C.
D.
2.  What command would the network administrator apply to a router that is running OSPF to advertise the entire range of addresses included in 172.16.0.0/19 in area 0?
A.
B.
C.
D.
3.  Refer to the exhibit. Which three statements are true of the routing table for Router1? (Choose three.)
A.
B.
C.
D.
E.
F.
4.  Refer to the exhibit. All routers are properly configured to use the EIGRP routing protocol with default settings, and the network is fully converged. Which statement correctly describes the path that the traffic will use from the 10.1.1.0/24 network to the 10.1.2.0/24 network?
A.
B.
C.
D.
5.  Refer to the exhibit. A network administrator wants to reduce the size of the routing table of R1. Which partial routing table entry in R1 represents the route summary for R2, without including any additional subnets?
A.
B.
C.
D.
6.  Which two statements are correct about the split horizon with poison reverse method of routing loop prevention? (Choose two.)
A.
B.
C.
D.
E.
7.  Refer to the exhibit. The routers are properly configured using a dynamic routing protocol with default settings, and the network is fully converged. Router A is forwarding data to router E. Which statement is true about the routing path?
A.
B.
C.
D.
8.  Refer to the exhibit. Which router is advertising subnet 172.16.1.32/28?
A.
B.
C.
D.
9.  Refer to the exhibit. Which two facts can be derived from this output? (Choose two.)
A.
B.
C.
D.
E.
10.  Refer to the exhibit. To implement the RIPv2 protocol, the network administrator runs the commands as displayed. However, the show ip protocol command fails to display any output. How can the administrator solve the problem that is indicated by the lack of output from this command?
A.
B.
C.
D.
11.  Refer to the exhibit. R1 and R2 are unable to establish an adjacency. What two configuration changes will correct the problem? (Choose two.)
A.
B.
C.
D.
E.
12.  Refer to the exhibit. All routers are running the same routing protocol. Based on the exhibit and its displayed commands, which statement is true?
A.
B.
C.
D.
13.  Which statement is true about the RIPv1 protocol?
A.
B.
C.
D.
14.  All routers in a network are configured in a single OSPF area with the same priority value. No loopback interface has been set on any of the routers. Which secondary value will the routers use to determine the router ID?
A.
B.
C.
D.
15.  Which two components are used to determine the router ID in the configuration of the OSPF routing process? (Choose two.)
A.
B.
C.
D.
E.
16.  A router has learned two equal cost paths to a remote network via the EIGRP and RIP protocols. Both protocols are using their default configurations. Which path to the remote network will be installed in the routing table?
A.
B.
C.
D.
17.  Refer to the exhibit. A router learns a route to the 192.168.6.0 network, as shown in the output of the show ip rip database command. However, upon running the show ip route command, the network administrator sees that the router has installed a different route to the 192.168.6.0 network learned via EIGRP. What could be the reason for the missing RIP route?
A.
B.
C.
D.
18.  Which two statements are true for link-state routing protocols? (Choose two.)
A.
B.
C.
D.
E.
19.  Refer to the exhibit. Routers R1 and R3 use different routing protocols with default administrative distance values. All devices are properly configured and the destination network is advertised by both protocols.
A.
B.
C.
D.
E.
20.  What is the function of the OSPF LSR packet?
A.
B.
C.
D.
21.  Refer to the exhibit. An administrator is adding a new subnet of 50 hosts to R3. Which subnet address should be used for the new subnet that provides enough addresses while wasting a minimum of addresses?
A.
B.
C.
D.
22.  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.
A.
B.
C.
D.
E.
23.  Refer to the exhibit. Which two statements are true based on the exhibited output? (Choose two.) The administrative distance of EIGRP has been set to 50.
A.
B.
C.
D.
24.  Which router component is used to store the routing table?
A.
B.
C.
D.
25.  Refer to the exhibit. What is the meaning of the highlighted value 2?
A.
B.
C.
D.
26.  Refer to the exhibit. The network has three connected routers: R1, R2, and R3. The routes of all three routers are displayed. All routers are operational and pings are not blocked on this network. Which ping will fail?
A.
B.
C.
D.
27.  Refer to the exhibit. The output of the show ip route command for router R1 is displayed. What action will the router take for a packet that is destined for 192.168.1.5?
A.
B.
C.
D.
28.  A network administrator uses the RIP routing protocol to implement routing within an autonomous system. What are two characteristics of this protocol? (Choose two.)
A.
B.
C.
D.
E.
29.  Refer to the exhibit. Although R2 is configured correctly, host A is unable to access the Internet. Which two static routes can be configured on R1 to enable Internet connectivity for host A? (Choose two.)
A.
B.
C.
D.
E.
F.
30.  Refer to the exhibit. Router R2 is configured properly and all interfaces are functional. Router R1 has been installed recently. Host A is unable to ping host B.  Which procedure can resolve this problem?
A.
B.
C.
D.
31.  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?
A.
B.
C.
D.
32.  Which three statements describe the operation of routing with EIGRP? (Choose three.)
A.
B.
C.
D.
E.
F.
33.  Refer to the exhibit. All router interfaces are configured with an IP address and are operational. If no routing protocols or static routes are configured, what information will be included in the show ip route command output for router A?
A.
B.
C.
D.
34.  Refer to the exhibit. A network administrator has enabled RIP on routers B and C in the network diagram. Which of the following commands will prevent RIP updates from being sent to Router A?
A.
B.
C.
D.
E.
35.  Refer to the exhibit. Two routers are unable to establish an adjacency. What is the possible cause for this?
A.
B.
C.
D.
36.  Refer to the exhibit. Which two components are required to complete the configuration? (Choose two.)
A.
B.
C.
D.
E.
37.  How does route poisoning prevent routing loops?
A.
B.
C.
D.
38.  Refer to the exhibit. What action will R2 take for a packet that is destined for 192.168.2.0?
A.
B.
C.
D.
39.  Which three statements are true regarding the encapsulation and de-encapsulation of packets when traveling through a router? (Choose three.)
A.
B.
C.
D.
E.
F.
40.  Refer to the exhibit. Host A is unable to access the Internet. What is the reason for this?
A.
B.
C.
D.
41.  Refer to the exhibit. Which statement is true concerning the routing configuration?
A.
B.
C.
D.
42.  Refer to the exhibit. Packets destined to which two networks will require the router to perform a recursive lookup? (Choose two.)
A.
B.
C.
D.
E.
F.
43.  Refer to the exhibit. R2 is configured correctly. The network administrator has configured R1 as shown. Which two facts can be deduced from the configuration of R1? (Choose two.)
A.
B.
C.
D.
E.
44.  Refer to the exhibit. The 10.4.0.0 network fails. What mechanism prevents R2 from receiving false update information regarding the 10.4.0.0 network?
A.
B.
C.
D.
45.  Refer to the exhibit. Both routers are using the RIP protocol. Devices on the 192.168.1.1 network can ping the S0/0/0 interface on R2 but cannot ping devices on the 192.168.2.1 network. What is a possible cause of this problem?
A.
B.
C.
D.
46.  Refer to the exhibit. What information can be determined from the highlighted output?
A.
B.
C.
D.
47.  What are two functions of a router? (Choose two.)
A.
B.
C.
D.
E.
48.  What two routing protocols use a hierarchal network topology? (Choose two.)
A.
B.
C.
D.
E.
49.  Refer to the exhibit. R1 knows two routes, Path A and Path B, to the Ethernet network attached to R3. R1 learned Path A to network 10.2.0.0/16 from a static route and Path B to network 10.2.0.0/16 from EIGRP. Which route will R1 install in its routing table?
A.
B.
C.
D.
E.
50.  Refer to the exhibit. Which summarization should R1 use to advertise its networks to R2?
A.
B.
C.
D.
51.  Which two statements are true regarding link-state routing protocols? (Choose two.)
A.
B.
C.
D.
E.
F.
52.  Refer to the exhibit. How many routes are ultimate routes?
A.
B.
C.
D.
53.  Which routing protocol maintains a topology table separate from the routing table?
A.
B.
C.
D.
54.  When a router boots, what is the default order to locate the Cisco IOS if there is no boot system command?
A.
B.
C.
D.
55.  Which two router component and operation pair are correctly described? (Choose two.)
A.
B.
C.
D.
E.
F.
56.   In a lab test environment, a router has learned about network 172.16.1.0 through four different dynamic routing processes. Which route will be used to reach this network?
A.
B.
C.
D.
57.  A network is configured with the IP, IPX, and AppleTalk protocols. Which routing protocol is recommended for this network?
A.
B.
C.
D.
58.  Refer to the exhibit. All routers are running RIPv1. The two networks 10.1.1.0/29 and 10.1.1.16/29 are unable to access each other. What can be the cause of this problem?
A.
B.
C.
D.
59.  A network administrator needs to assign the very last usable IP address in the 172.24.64.0/18 network range to the router interface that serves this LAN. Which IP address should the administrator configure on the interface?
A.
B.
C.
D.
60.  Which statement is true about the metrics used by routing protocols?
A.
B.
C.
D.
61.  Refer to the exhibit. All interfaces are addressed and functioning correctly. The network administrator runs the tracert command on host A. Which two facts could be responsible for the output of this command? (Choose two.)
A.
B.
C.
D.
E.
F.
62.  Refer to the exhibit. Based on the output from the show running-config and debug ip rip commands, what are two of the routes that are added to the routing table of R1? (Choose two.)
A.
B.
C.
D.
E.
63.   Refer to the exhibit. A ping between the serial interfaces of R1 and R2 is successful, but a ping between their FastEthernet interfaces fails. What is the reason for this problem?
A.
B.
C.
D.
64.  Refer to the exhibit. The network administrator is planning IP addressing of a new network. What part of this addressing scheme must be changed to allow communication between host A and the server?
A.
B.
C.
D.
65.  Refer to the exhibit. A network administrator is accessing router R1 from the console port. Once the administrator is connected to the router, which password should the administrator enter at the R1> prompt to access the privileged EXEC mode?
A.
B.
C.
D.
66.  Refer to the exhibit. Both routers are using the RIPv2 routing protocol and static routes are undefined. R1 can ping 192.168.2.1 and 10.1.1.2, but is unable to ping 192.168.4.1.What is the reason for the ping failure?
A.
B.
C.
D.
67.  Refer to the exhibit. A network administrator has configured R1 as shown, and all interfaces are functioning correctly. A ping from R1 to 172.16.1.1 fails. What could be the cause of this problem?
A.
B.
C.
D.
68.  What are two tasks that must be completed before two routers can use OSPF to form a neighbor adjacency? (Choose two.)
A.
B.
C.
D.
E.
69.  Refer to the exhibit. The show cdp neighbors command was run at R1. Which two facts about the newly detected device can be determined from the output? (Choose two.)
A.
B.
C.
D.
E.
70.  Which two statements are true about the EIGRP successor route? (Choose two.) It is saved in the topology table for use if the primary route fails.
A.
B.
C.
D.
71.  A router has EIGRP configured as the only routing protocol. In what way might EIGRP respond if there is no feasible successor route to a destination network and the successor route fails?
A.
B.
C.
D.
72.  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?
A.
B.
C.
D.
73.  Refer to the exhibit. Which statement is true about router R2?
A.
B.
C.
D.
74.  Refer to the exhibit. Given the topology shown in the exhibit, what three commands are needed to configure EIGRP on the Paris router? (Choose three.)
A.
B.
C.
D.
E.
F.
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