IP网络QoS机制研究

Studies on Quality of Service in Internet

本文首先对资源预约协议 RSVP的原理与性质进行了论述 ,然后简要讨论了对网络的 Qo S仿真的原理与配置模块 ,最后运用给出的模块 ,给出了应用 RSVP技术传送 IP语音的仿真结果。结果表明 ,如果业务对明延敏感 ,考虑使用

The principle and character of RSVP are discussed first. Then the way to simulating QoS of network is described briefly. Lastly, using the module modified, we get the simulation results on transfering IP voice using RSVP. The results show that it is necessary to using RSVP if the traffic is sensible to delay.