【摘要】 介绍了MPLS的基本原理,IPQoS提供了综合服务和差分服务这两种QoS模型。文章在概述这两种模型的基础上,着重讨论了MPLS是如何实现IPQoS的,并提出了其中有待解决的问题,以供进一步设计和研究。更多还原

【Abstract】 This paper describes the principle of the MPLS.IP QoS offers two different models,namely integrated services and different services.This paper gives an introduction on these two models and discusses how to realize IP QoS by using MPLS.Some challenges we are facing are discussed for reference in further designing and researching.更多还原