Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) — Question 562

What are the two benefits of using BFD? (Choose two.)

Answer options

• A. synchronous path determination
• B. subsecond failure detection
• C. supports ail routing protocols
• D. supports UDLD failure
• E. forwarding path failure detection

Correct answer: B, E

Explanation

The correct answers are B and E because BFD is designed to provide subsecond failure detection, allowing for faster convergence, and it also detects failures in the forwarding path, ensuring high availability. The other options, while related to network functionality, do not accurately represent the primary benefits of BFD.