Huawei
H12-821_V1.0 · Question #68
H12-821_V1.0 Question #68: Real Exam Question with Answer & Explanation
The correct answer is B. The BFD session can be established, take 40ms after negotiation. See the full explanation below for the reasoning.
Question
When the BFD detection intervals at both ends are 30ms and 40ms respectively, which of the following option descriptions is correct?
Options
- AThe BFD session cannot be established
- BThe BFD session can be established, take 40ms after negotiation
- CThe BFD session can be established, and each can be sent at intervals according to its own time
- DThe BFD session negotiation takes 30ms after negotiation
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