Huawei
H12-831_V1.0 · Question #45
The detection mechanism of BFD is that two systems establish a BFD session and periodically send BFD control messages along the path between them. If one party does not receive the BFD control…
The correct answer is C. The session-name of the BFD session is inconsistent. See the full explanation below for the reasoning.
Question
The detection mechanism of BFD is that two systems establish a BFD session and periodically send BFD control messages along the path between them. If one party does not receive the BFD control message within a specified time, it is considered that a fault has occurred on the path. Which of the following reasons will not cause the BFD session to go Down?
Options
- AThe remote identifier and local identifier of the BFD session do not match
- BThe message with UDP port number 4784 is rejected
- CThe session-name of the BFD session is inconsistent
- DThe outbound interface bound to the single-hop BFD session is physically faulty.
How the community answered
(33 responses)- A6% (2)
- B3% (1)
- C82% (27)
- D9% (3)
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