QoS Cheat Sheet

If you’re interested in a really good cheat sheet for QoS, then head on over to PacketLife.net. It will save you from looking dumb when your brain decides to take a holiday.

It containins information on:

  • Quality of Service Models
  • Layer 2 QoS Markings
  • IP QoS Markings
  • QoS Flowchart
  • QoS Terminology
  • Per-Hop Behaviors
  • Congestion Avoidance
  • IP Type of Service (TOS)
  • Precedence Values
  • DSCP Values
  • Queuing Comparison Chart
  • First In First Out (FIFO)
  • Priority Queuing (PQ)
  • LLQ Configuration Example
  • Custom Queuing (CQ)
  • Weighted Fair Queuing (WFQ)
  • Class-Based WFQ (CBWFQ)
  • Low Latency Queuing (LLQ)
  • Troubleshooting QoS

PacketLife Cheat Sheets