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Exam 300-410 All Questions

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Exam 300-410 topic 1 question 60 discussion

Actual exam question from Cisco's 300-410
Question #: 60
Topic #: 1
[All 300-410 Questions]

Which mechanism must be chosen to optimize the reconvergence time for OSPF at company location 408817202 that is less CPU-intensive than reducing the hello and dead timers?

  • A. sso
  • B. BFD
  • C. Dead Peer Detection keepalives
  • D. OSPF demand circuit
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Suggested Answer: B 🗳️
Reference:
https://forum.networklessons.com/t/ospf-hello-and-dead-interval/1255

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bk989
8 months, 2 weeks ago
A: Is very CPU intesnive as the roiter is stateful switchover due to being broken B: --> Correct C: DPD --> Relates to DMVPN or GRE tunnels, and not OSPF specifically D: OSPF demand circuit is nice as it refreshed LSA's and Hello's based on demand of the peer; this reduces hellos compared to regular OSPF hellos, BUT DOESN"t help in convergeance. In fact if I'm waiting to send out or refresh a hello based on the demand of my peer, this does noting in helping convergeance of a failure.
upvoted 2 times
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[Removed]
10 months ago
Selected Answer: B
B is correct
upvoted 1 times
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Alexloh
2 years, 9 months ago
B is the best answer, the rest of the answers look inrelevant.
upvoted 2 times
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Hack4
3 years, 2 months ago
B is correct
upvoted 1 times
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doumba
3 years, 3 months ago
the given answer is correct
upvoted 1 times
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