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Exam 350-401 topic 1 question 817 discussion

Actual exam question from Cisco's 350-401
Question #: 817
Topic #: 1
[All 350-401 Questions]

In a campus network design, what are two benefits of using BFD for failure detection? (Choose two.)

  • A. BFD speeds up routing convergence time.
  • B. BFD is an efficient way to reduce memory and CPU usage.
  • C. BFD provides fault tolerance by enabling multiple routers to appear as a single virtual router.
  • D. BFD provides path failure detection in less than a second.
  • E. BFD enables network peers to continue forwarding packets in the event of a restart.
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Suggested Answer: AD 🗳️
by kaupz at Oct. 31, 2023, 12:46 p.m.

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[Removed]
5 months, 3 weeks ago
Selected Answer: AD
A and D correct
upvoted 2 times
...
cloud29
8 months, 3 weeks ago
Selected Answer: AD
BFD speeds up routing convergence time (Option A). BFD can detect a path failure and notify the routing protocols in a matter of milliseconds to seconds, depending on the configuration. This allows for faster rerouting of traffic, speeding up the routing convergence time. BFD provides path failure detection in less than a second (Option D). BFD is designed to provide fast failure detection times for all media types, encapsulations, topologies, and routing protocols. In addition to being protocol independent, BFD also provides a consistent failure detection method for network administrators.
upvoted 2 times
...
Fanny1493
1 year ago
Selected Answer: AD
correct answer
upvoted 1 times
...
kaupz
1 year ago
Selected Answer: AD
provided answer is correct
upvoted 2 times
...
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