Implementing Cisco SD-WAN Solutions (ENSDWI) — Question 88

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

Answer options

• A. multiple vBond orchestrators
• B. establishing affinity between vSmart controllers and WAN Edge routers
• C. OMP
• D. BFD

Correct answer: D

Explanation

The correct answer is D, BFD, as it is designed to quickly detect any failures in the data plane and reroute traffic accordingly. Options A and B relate to control plane functions, while C refers to the Overlay Management Protocol, which does not specifically address data plane resiliency.