Nokia 4A0-C02 Quiz 19 Topic 5 Questions 91-95

Question: 1

If router A originates a BGP route for prefix 192.168.0.1/27, what will the update contain when it reaches router B?

AAS Path of 65200, Next Hop of router A, Origin of IGP.

BAS Path of 65200, Next Hop of router A, Origin of incomplete.

CNull AS Path, Next Hop of router A, Origin of IGP.

DNull AS Path, Next Hop of router A, Origin of incomplete.

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Question: 2

Over which BGP session will router B learn the 10.1.1.0/24 prefix?

AThe session between router A and router B

BThe session between router C and router B.

CThe session between router D and router B.

DRouter B will learn the prefix over all of the sessions, then it will choose the best route.

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Question: 3

Router R3 is configured with an import policy to reject updates with an AS Path matching the regular expression ".+ 65540". Which of the following regarding updates originating in AS 65540 is TRUE?

ARouter R3 rejects all updates originating in AS 65540.

BRouter R3 accepts updates received from router R1 and rejects updates transited through router R2.

CRouter R3 accepts updates transited through router R2 and rejects updates received from router R1.

DRouter R3 accepts updates from both routers R1 and R2.

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Question: 4

Router R2 is advertising prefix 192.168.1.0/27 with community "no-advertise" towards AS 65002.

Which routers receive an update for that prefix?

ARouter R3 only.

BRouters R3 and R4 only.

CRouters R3, R4 and R5 only.

DRouter R2 does not advertise an update for the prefix.

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Question: 5

Given the following configuration of router R1, what can be said about the function of each of AS 65540s routers?

q5_4A0-C02

ARouters R1 and R2 are redundant route reflectors with clients R3 and R4.

BRouters R3 and R4 are route reflectors with clients R1 and R2.

CRouter R1 is a route reflector with clients R2, R3 and R4.

DRouter R1 is a route reflector with clients R3 and R4.

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Nokia 4A0-C02 Quiz:19 Topic:5 Questions:91-95