Commit to a QoS trust-boundary check
Commit to verifying the QoS trust boundary for one real-time media path.
Verify the QoS trust boundary for one voice or video media path that crosses a WAN, firewall, SD-WAN edge, or carrier handoff. A branch voice VLAN, contact-center media path, executive video room, SBC-to-carrier link, or wireless voice SSID. For [path], I expect media to be marked [DSCP/class] at the endpoint, trusted or rewritten at [access device], preserved through [firewall/SD-WAN], queued as [class] at the bottleneck, and logged or reported at [monitoring point]. I will test with one call and record the first device that changes or ignores the marking. In three days, confirm whether the trust boundary is known and…
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