2013 Latest 640-802 Pass4sure Free Tests 201-210



1.       QUESTION

What are three characteristics of the OSPF routing protocol? (Choose three.)


A.  It converges quickly.

B.  OSPF is a classful routing protocol.

C.  It uses cost to determine the best route.

D.  It uses the DUAL algorithm to determine the best route.

E.  OSPF routers send the complete routing table to all directly attached routers. F.  OSPF routers discover neighbors before exchanging routing information.


Answer: ACF



2.       QUESTION

A router has learned three possible routes that could be used to reach a destination network. One route is from EIGRP and has a composite metric of 20514560. Another route is from OSPF with a metric of 782.

The last is from RIPv2 and has a metric of 4. Which route or routes will the router install in the routing table?


A.       the OSPF route

B.       the EIGRP route

C.       the RIPv2 route

D.       all three routes

E.        the OSPF and RIPv2 routes


Answer: B



3.       QUESTION

Which two statements are true regarding EIGRP? (Choose two.)


A.  Passive routes are in the process of being calculated by DUAL.

B.  EIGRP supports VLSM, route summarization, and routing update authentication.

C.  EIGRP exchanges full routing table information with neighboring routers with every update.

D.  If the feasible successor has a higher advertised distance than the successor route, it becomes the primary route.

E.  A query process is used to discover a replacement for a failed route if a feasible successor is not identified from the current routing information.


Answer: BE



4.       QUESTION

Refer to the exhibit:


How many paths can the EIGRP routing process use to forward packets from HQ_Router to a neighbor router?


A.     two equal-cost paths

B.     two unequal-cost paths

C.     three equal-cost paths

D.     three unequal-cost paths

E.      four equal-cost paths

F.      four unequal-cost paths


Answer: F



5.       QUESTION

Refer to the exhibit:


When running OSPF, what would cause router A not to form an adjacency with router B?


A.  The loopback addresses are on different subnets.

B.  The value of the dead timers on the router are different.

C.  Route summarization is enabled on both routers.

D.  The process identifier on router A is different than the process identifier on router B.


Answer: B



6.       QUESTION

Refer to the exhibit:



The network is converged. After link-state advertisements are received from Router A, what information will

Router E contain in its routing table for the subnets and


A.[110/13] via, 00:00:00:07, FastEthernet0/0[110/13] via, 00:00:00:16, FastEthernet0/0


B.[110/1] via, 00:00:00:07, Serial1/0[110/3] via, 00:00:00:16, FastEthernet0/0


C.[110/13] via, 00:00:00:07, Serial1/0[110/13] via, 00:00:00:16, Serial1/0[110/13] via, 00:00:00:16, FastEthernet0/0


D.[110/13] via, 00:00:00:07, Serial1/0[110/13] via, 00:00:00:16, Serial1/0


Answer: A



7.       QUESTION

Refer to the exhibit:



The company uses EIGRP as the routing protocol. What path will packets take from a host on network to a host on the LAN attached to router R1?


A.  The path of the packets will be R3 to R2 to R1.

B.  The path of the packets will be R3 to R1 to R2.

C.  The path of the packets will be both R3 to R2 to R1 and R3 to R1.

D.  The path of the packets will be R3 to R1


Answer: D



8.       QUESTION

Refer to the exhibit:


Given the output from the show ip eigrp topology command, which router is the feasible successor?


A.   clip_image008

B.   clip_image009

C.   clip_image010

D.   clip_image012


Answer: B



9.       QUESTION

Refer to the exhibit:



When running EIGRP, What is required for RouterA to exchange routing updates with RouterC?


A.  As numbers must be changed to match on all the routers.

B.  Loopback interface must be configured so a DR is elected.

C.  The no auto-summary command is needed on Router A and Router C.

D.  Router B needs to have two network statements, one for each connected network.


Answer: A




IP addresses and routing for the network are configured as shown in the exhibit. The network administrator issues the show ip eigrp neighbors command from Router1 and receives the output shown below the topology. Which statement is true?



A.  It is normal for Router1 to show one active neighbor at a time to prevent routing loops.

B.  Routing is not completely configured on Router3.

C.  The IP addresses are not configured properly on the Router1 and Router3 interfaces.

D.  The no auto-summary command configured on the routers prevents Router1 and Router2 from forming a neighbor relationship.


Answer: B


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