Cisco
350-029 · Question #537
Which three options are reasons to deploy BFD? (Choose three.)
The correct answer is A. BFD is a fast hello protocol that exhibits lower overhead than aggressive hellos. B. BFD is a fast hello protocol that provides reaction time under a second. E. HSRP protocol supports BFD. See the full explanation below for the reasoning.
Question
Which three options are reasons to deploy BFD? (Choose three.)
Options
- ABFD is a fast hello protocol that exhibits lower overhead than aggressive hellos.
- BBFD is a fast hello protocol that provides reaction time under a second.
- CBFD is a fast hello protocol that provides reaction time over a second.
- DBFD provides fast converges to Layer 2 bundling protocol LAGs.
- EHSRP protocol supports BFD.
- FBFD uses a reliable transport for Hello packets, which increases the fast converge if an ACK is
How the community answered
(26 responses)- A81% (21)
- C12% (3)
- D4% (1)
- F4% (1)
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