Design And Deployment Of QoS Based On DiffServ In Group Address IP Network

This paper introduces various approaches and mechanisms applied for IP QOS technology at first.Then gives an overview of the main concepts of the Differentiated Services architecture.Via a practical project,it shows the feasibility of using DiffServ mechanism in the deployment of CN2's alter- tion.The present article is divided into five chapters to expound QoS based DiffServ in Group address IP network study. The first chapters give a briefing and academic model of QoS.The Second chapters and the Three chapters, on the basis of analyzing multifarious QoS technology, makes the in-depth research on the basic techniques of QoS based DiffServ. Explaining the background...