Q29Layer 3 Technologies
Refer to the exhibit. Under which circumstance does the BGP neighbor stay in the idle condition?
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Discussion · 8
9
D is the Answer
Idle (PfxCt) means the session is in the Idle state because the neighbor has sent more prefixes than the configured maximum-prefixes limit.
8
D
"The BGP Maximum-Prefix feature lets you control how many prefixes can be received from a neighbor. By default, this feature lets a router bring down a peer when the number of received prefixes from that peer exceeds the configured Maximum-Prefix limit"
https://www.cisco.com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/25160-bgp-maximum-prefix.html#:~:text=The%20BGP%20Maximum%2DPrefix%20feature%20allows%20you%20to%20control%20how,the%20configured%20Maximum%2DPrefix%20limit.
3
D is correct because there is the "PfxRcd" string under the State/PfxRcd field.
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_bgp/command/irg-cr-book/bgp-s1.html#wp1583714062
3
The given answer is right
2
D is the correct one.
2
how can we understand that maximum-prefix is configured based on this output?
D 2
Selected Answer: D
The correct answer is D
D 1
Selected Answer: D
The correct answer is: D