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MPLSQoS领域所做的大部分工作是在MPLS网络中支持IPQoS特性。IPQoS提供集成服务和差分服务两种QoS模型。文章在概述两种模型的基础上,着重讨论MPLS是如何支持这两种模型的。
Much of what MPLSQoS does is support IPQoS features in the MPLS network. IPQoS provides two types of QoS models, integrated services and differential services. Based on an overview of the two models, the article focuses on how MPLS supports both models.