H12-821_V1.0 · Question #873
By default, VRP will automatically aggregate the routes introduced by BGP.
The correct answer is B. FALSE. B is correct because Huawei VRP does not automatically aggregate (summarize) routes learned or redistributed via BGP - route aggregation must be explicitly configured using the aggregate command within the BGP address family view. Without manual configuration, VRP will…
Question
Options
- ATRUE
- BFALSE
How the community answered
(34 responses)- A24% (8)
- B76% (26)
Explanation
B is correct because Huawei VRP does not automatically aggregate (summarize) routes learned or redistributed via BGP - route aggregation must be explicitly configured using the aggregate command within the BGP address family view. Without manual configuration, VRP will advertise each specific prefix individually rather than combining them into a summary route.
Option A is wrong because assuming automatic aggregation would be a dangerous misconfiguration in real networks; BGP is designed to carry full, precise routing information, and automatic summarization could cause routing loops or black holes by hiding more-specific routes.
Memory tip: Think "BGP = Be Granular Precisely" - BGP is a policy-driven protocol that never hides detail without your explicit instruction. If you want summarization, you must spell it out with aggregate.
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