qos技术与介绍

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1、QOS技术与介绍目录QOS技术与介绍...........................................................................................................11概述.............................................................................................................................61.1应用需求......................................

2、.....................................................................61.2QoS的概念........................................................................................................71.3QoS的目标........................................................................................................81.

3、4QoS的发展概述................................................................................................81.5研究QoS的推动力..........................................................................................91.6QoS的定义和标准...............................................................................

4、.............92当前的三种服务体系结构.......................................................................................112.1综合服务体系结构IntServ.............................................................................112.1.1概述.................................................................................

5、......................112.1.2IntServ模型...........................................................................................122.1.3IntServ服务类型...................................................................................132.1.3.1可控负载服务.......................................................

6、.............................132.1.3.2质量保证服务....................................................................................142.1.4QoS控制的实现框架............................................................................152.1.5预留资源协议RSVP..............................................................

7、..............162.1.6IntServ的优点及局限性.......................................................................172.1.6.1IntServ的优点...........................................................................