Which of the following statements about BFD are true? (Select 3 Answers)

The correct answer is B. It provides low-load and short-duration detection for paths between adjacent forwarding engines. C. It provides a unified mechanism for detecting all types of media and BFD-supporting protocols. D. It is a bidirectional detection mechanism. See the full explanation below for the reasoning.

Question

Which of the following statements about BFD are true? (Select 3 Answers)

Options

AIt cannot be used to detect MPLS networks.
BIt provides low-load and short-duration detection for paths between adjacent forwarding engines.
CIt provides a unified mechanism for detecting all types of media and BFD-supporting protocols.
DIt is a bidirectional detection mechanism.

How the community answered

(28 responses)

A
18% (5)
B
82% (23)

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