I created this course to help you develop a design philosophy around QoS. Who are you? Most likely a networker responsible for an enterprise. To help you build an enterprise QoS design philosophy, I take you through the fundamentals of QoS.

Topics include DSCP, PHBs, trust boundaries, mutation maps, congestion management, CBWFQ, LLQ, WRED, buffers, tail drops, shapers, and policers.

Available with your paid subscription to Packet Pushers Ignition–$99 a year.


Most people know me because I write & podcast about IT on the Packet Pushers network. I also co-authored "Computer Networks Problems & Solutions" with Russ White.

Find out more on my about page.

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