QoS or CoS Videos


CoS is a Hop-by-hop approach

CoS is Traffic classes in a broad terms

QoS is the implementation of CoS



Policer

Class of Service Basics, Part 1: Overview Learning Byte



Class of Service Basics, Part 2: Classification Learning Byte


Class of Service Basics, Part 3: Policing Learning Byte



Class of Service Basics, Part 4: Queuing and Scheduling Learning Byte