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H12-721 · Question #155
H12-721 Question #155: Real Exam Question with Answer & Explanation
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Question
When the neighbor status reaches the FULL state, and BFD and OSPF are configured as ganged, BFD completes the establishment of BFD session. Which of the following statements are correct? (Multiple Choices)
Exhibit
Options
- AWhen the link a fails, the BFD first percieves, and the FWA and FWB converge immediately.
- BBFD can provide second-level fault detection mechanism
- CAfter the BFD finds the event of neighbor Down, rerunning the routing calculation between the
- DWhen link a fails, OSPF automatically converges and informs BFD
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