Cisco
300-620 · Question #356
A Cisco ACI fabric has L3Out using BGP with the maximum number of BGP prefixes configured as 1000. The fabric must raise the fault when 1001 prefixes are learned and the prefix 1002 must not be…
The correct answer is B. Reject. The reject action raises the fault when the 1001st prefix arrives (exceeding the 1000-prefix limit) and then refuses any further prefixes, so prefix 1002 is not learned.
External Network Connectivity
Question
A Cisco ACI fabric has L3Out using BGP with the maximum number of BGP prefixes configured as 1000. The fabric must raise the fault when 1001 prefixes are learned and the prefix 1002 must not be learned. Which BGP peer prefix action accomplishes this goal?
Options
- ALog
- BReject
- CRestart
- DShutdown
How the community answered
(28 responses)- A7% (2)
- B79% (22)
- C4% (1)
- D11% (3)
Explanation
The reject action raises the fault when the 1001st prefix arrives (exceeding the 1000-prefix limit) and then refuses any further prefixes, so prefix 1002 is not learned.
Topics
#L3Out#BGP#Prefix limit#Route filtering
Community Discussion
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