Implementing Cisco SD-WAN Solutions (ENSDWI) — Question 221

Which queue must an engineer configure for control and BFD traffic for convergence on a WAN Edge router?

Answer options

• A. queue 0
• B. queue 1
• C. queue 2
• D. queue 7

Correct answer: A

Explanation

Queue 0 is specifically designated for control and BFD traffic, making it essential for proper convergence on a WAN Edge router. The other queues, while they may handle different types of traffic, do not serve this specific purpose and therefore are not suitable for ensuring optimal convergence.