Implementing Cisco Collaboration Cloud and Edge Infrastructure (CLCEI) — Question 64

Which two statements about Cisco Webex Video Mesh Nodes are true? (Choose two.)

Answer options

• A. When Expressway Core works with VMN clusters, Expressway Core decides which VMN is used for signaling/media connection.
• B. Cloud-registered devices choose a VMN cluster based on the lowest STUN round trip delay.
• C. The cascading traffic between VMN must bypass the firewall.
• D. When Cisco Unified Communications Manager works with multiple VMNs, Cisco Unified CM decides which VMN is used for signaling connection.
• E. A VMN can terminate a media connection while operating in maintenance mode.

Correct answer: B, D

Explanation

Option B is correct because cloud-registered devices indeed select a VMN cluster based on the lowest STUN round trip delay for optimal performance. Option D is also accurate, as Cisco Unified CM determines which VMN is used for signaling in a multi-VMN environment. Options A, C, and E are incorrect as they do not accurately represent how these systems operate or the capabilities of VMNs.