For the following mechanisms, which two are preferred to detect Layer 2 link failures quickly? (Choose two.)
A) BFD
B) LDP keepalives
C) fast RSVP hellos
D) loss of signal

Name: For the following mechanisms, which two are preferred to detect Layer 2 link failures quickly? (Choose two.) A) BFD B) LDP keepalives C) fast RSVP hellos D) loss of signal
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Question

Quizplus · Accepted Answer

BFD and loss of signal are preferred to detect Layer 2 link failures quickly because they provide fast detection times and are widely supported.

For the Following Mechanisms, Which Two Are Preferred to Detect