When a Cisco Webex Video Mesh Node is co figured for an organization, which process does the Webex Teams client use to discover the optimal bridging resource?

Question

Options

• Athe lowest STUN round-trip delay to each node and cloud
• Ba reachable Video Mesh Node and then overflows to the cloud, if needed
• Cthe SIP delay header during call setup
• Dan HTTPS speed and latency test to each node and the cloud

• A
  5% (1)
• B
  90% (19)
• D
  5% (1)

Explanation

The Webex Teams (Webex App) client uses a cascade/overflow model for Video Mesh Node selection. When joining a meeting, the client first attempts to connect to a reachable Video Mesh Node registered to the organization-typically the closest or most optimal one based on reachability testing. If no Video Mesh Node is reachable (e.g., the client is outside the corporate network with no accessible node), the client overflows to the Webex cloud media infrastructure. This model ensures local media processing when possible (reducing bandwidth and latency) while maintaining reliability through cloud fallback. STUN round-trip and HTTPS latency tests are mechanisms used internally in the reachability evaluation, but the overall discovery process is best described as option B.

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