When a Cisco Webex Video Mesh Node is configured for an organization, which process does the Webex Teams client use to discover the optimal bridging resource?
A . the lowest STUN round-trip delay to each node and cloud
B . a reachable Video Mesh Node and then overflows to the cloud, if needed
C . the SIP delay header during call setup
D . an HTTPS speed and latency test to each node and the cloud
Answer: B
Explanation:
Reference: https://www.cisco.com/c/en/us/solutions/collateral/unified-communications/spark-hybrid-services/datasheet-c78-738153.html