Huawei
H12-841_V1.5 · Question #138
In a WAN BGP protocol deployment, if it is necessary to "modify the AS_PATH attribute of the route and add the local AS number when advertising routes to EBGP neighbors", which of the following…
The correct answer is A. Apply as-path-filter to the outbound direction of BGP neighbors and add the local AS number. You've hit your session limit · resets 10:20pm (America/New_York)
Campus Network Design and Planning
Question
In a WAN BGP protocol deployment, if it is necessary to "modify the AS_PATH attribute of the route and add the local AS number when advertising routes to EBGP neighbors", which of the following strategies should be configured?
Options
- AApply as-path-filter to the outbound direction of BGP neighbors and add the local AS number.
- BConfigure BGP neighbor MD5 authentication
- CEnable BGP route aggregation and merge AS_PATH
- DApply a prefix-list to filter routes on the inbound direction of BGP neighbors.
How the community answered
(34 responses)- A82% (28)
- B6% (2)
- C9% (3)
- D3% (1)
Explanation
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Topics
#BGP#AS_PATH#route-policy outbound#EBGP attribute modification
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