浅析网络服务质量中的区分服务

Discussion of the Differentiated Services in Quality of Network Service

随着现代多媒体技术的迅速发展,Internet网络除了要进行传统数据传输之外,还要进行多媒体数据传输。而多媒体的广泛应用对网络提出了不同于传统数据应用的服务质量(Quality of service,Qos)要求。目前,区分服务体系结构已经成为解决IP网络服务质量问题的主要模型。本文介绍网络服务质量的研究现状,分析并比较了集成服务和区分服务。

Multimedia information is transported besides the data on the Intrnet with the development of multimedia technical, whereas it has different demand for quality of service, compared with the data. Differentiated Services architecture has recently become a good service model for addressing QoS issues in IP networks. This article introduced some last research work about Qos and also talked about the difference of IntServ and DiffServ.