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300-410 Exam - Question 61


Refer to the exhibit.

An engineer configured BGP between routers R1 and R3. The BGP peers cannot establish neighbor adjacency to be able to exchange routes.

Which configuration resolves this issue?

Show Answer
Correct Answer: B

The BGP peers cannot establish neighbor adjacency because the remote router (R3) needs to activate the neighbor in address-family IPv6 unicast by running the 'neighbor <neighbor_IP> activate' command. This configuration ensures that the BGP session can be established, as indicated by the 'Connection refused by remote host' message in the debug output. Activating the neighbor on R3 will resolve the issue and allow the BGP peers to exchange routes.

Discussion

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networkWizOption: B
Jul 30, 2022

B is the correct answer. As it states in the debug "Connection refused by remote host". Extra step needed on the remote router (R3) which is to activate the neighbor in address-family ipv6 unicast and run the "neighbor <neighbor_IP> activate" command.

xziomal9Option: B
Apr 29, 2022

The correct answer is: B

IarnOption: B
May 6, 2022

In the output you can see that R1 Neig session to R2 is active, but the R2 IP is rejection the connection, therefore you need to activate the neighbor connection on router 2

piojoOption: B
Jun 2, 2022

Labed it, answer is B

Reikidude00Option: B
Jun 19, 2022

Tested on GNS3, it's B

Reikidude00Option: B
Jul 11, 2022

It's B 4 sure

leogp79Option: B
Aug 10, 2022

I just testes this scenrio on GNS3, and B is the correct answer

NhanOption: A
Sep 9, 2022

The given answer is correct, because the pong show that the R3 responded, which meant the configuration is correct, then we must look at R1 to see what chase the issue

SeMo0o0o0Option: B
Jul 17, 2024

B is the correct