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Exam 300-415 topic 1 question 20 discussion

Actual exam question from Cisco's 300-415
Question #: 20
Topic #: 1
[All 300-415 Questions]

For data plane resiliency, what does the Cisco SD-WAN software implement?

  • A. multiple vBond orchestrators
  • B. establishing affinity between vSmart controllers and WAN Edge routers
  • C. OMP
  • D. BFD
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Suggested Answer: D 🗳️
by Ben_001 at Dec. 26, 2021, 8:09 p.m.

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thisisganesh1
11 months, 2 weeks ago
Selected Answer: D
correct D.
upvoted 1 times
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Ben_001
3 years, 4 months ago
For data plane resiliency, the Cisco SD-WAN software implements standard protocol mechanisms, specifically Bidirectional Forwarding Detection (BFD), which runs on the secure IPsec tunnels between routers. Source: https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/optimization-ha/vedge/network-optimization-high-availability-book/high-availability.html
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