HP
HP0-Y36 · Question #7
Which statements are true about Bidirectional Forwarding Detection (BFD) for IPv4? (Select three.)
The correct answer is B. BFD can detect a neighbor loss in less than 50 msec. D. BFD is a UDP-based HELLO mechanism. E. BFD can be configured under the interface (ie. under interface g/x/x/x). See the full explanation below for the reasoning.
Question
Which statements are true about Bidirectional Forwarding Detection (BFD) for IPv4? (Select three.)
Options
- ABFD only works with OSPF and BGP.
- BBFD can detect a neighbor loss in less than 50 msec.
- CBFD is a TCP-based HELLO mechanism.
- DBFD is a UDP-based HELLO mechanism.
- EBFD can be configured under the interface (ie. under interface g/x/x/x)
- FBFD can be configured under the routing protocol (ie. under ospf 1)
How the community answered
(56 responses)- A14% (8)
- B75% (42)
- C7% (4)
- F4% (2)
Community Discussion
No community discussion yet for this question.