nerdexam
Huawei

H12-721 · Question #58

A static BFD session is configured between USG A and USG B. Which of the following statements about BFD session creation and removal are correct? (Select 2 Answers)

The correct answer is C. After receiving the BFD control packet whose status is Init, USG B switches the local BFD status to D. After the status transfers from Down to Init, a timeout timer is enabled respectively on USG A and. See the full explanation below for the reasoning.

Question

A static BFD session is configured between USG A and USG B. Which of the following statements about BFD session creation and removal are correct? (Select 2 Answers)

Options

  • ABoth USG A and USG B enable the BFD state machine. The initial status of the state machine is
  • BIf the local BFD status of USG B becomes Init and USG B still receives packets whose status is
  • CAfter receiving the BFD control packet whose status is Init, USG B switches the local BFD status to
  • DAfter the status transfers from Down to Init, a timeout timer is enabled respectively on USG A and
  • EIf the timer does not receive any BFD packet whose status is Init or Up within the timeout, the local

How the community answered

(52 responses)
  • A
    4% (2)
  • B
    8% (4)
  • C
    73% (38)
  • E
    15% (8)

Community Discussion

No community discussion yet for this question.

Full H12-721 Practice