How do you test and validate DiffServ and CBM functionality on a router?
DiffServ and CBM are two techniques to manage network traffic and prioritize different types of packets on a router. DiffServ stands for differentiated services, which assigns a code point to each packet based on its class of service. CBM stands for class-based marking, which uses a policy map to mark packets according to predefined criteria. In this article, you will learn how to test and validate DiffServ and CBM functionality on a router using some simple commands and tools.