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Learn about the latest IETF standardized protocol for implementing dual network queues at bottleneck links through a 33-minute NANOG conference talk. Explore how L4S (Low Latency, Low Loss, Scalable Throughput) and NQB (Non-Queue-Building Per Hop Behavior) can significantly reduce working latency for enhanced real-time traffic performance and support emerging AR/VR applications. Gain practical insights into implementing dual queue networking, including essential requirements like end-to-end ECN mark passing and DSCP-45 usage across domain boundaries. Led by Jason Livingood, who heads Technology Policy, Product, and Standards at Comcast Cable, drawing from his 25+ years of experience in developing and launching various network services, including cable modems, commercial internet, voice services, home security, and public WiFi networks.
