Implementing Cisco SD-WAN Solutions (ENSDWI) — Question 190

What happens if the intelligent proxy is unreachable in the Cisco SD-WAN network?

Answer options

• A. The block-listed domains are unresolved.
• B. The Cisco Umbrella Connector locally resolves the DNS request.
• C. The grey-listed domains are unresolved.
• D. The Cisco Umbrella Connector temporarily redirects HTTPS traffic.

Correct answer: C

Explanation

The correct answer is C because if the intelligent proxy is unreachable, the domains that are grey-listed cannot be resolved. Options A and B refer to different scenarios that do not apply when the intelligent proxy is down, while D incorrectly states that HTTPS traffic is redirected instead of focusing on domain resolution.