Quantitative QoS Management Implement Mechanism in IP-DiffServ

被引:0
|
作者
Zhang Jin-Yu
Li Liu
Li Hong-Hui
Feng Liu
机构
[1] Beijing Jiaotong University,School of Computer and Information Technology
[2] Beijing University of Posts and Telecommunications,National Laboratory of Switching Technology and Telecommunication Networks
关键词
IP-DiffServ; traffic engineering; network plan; quantitative QoS management;
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暂无
中图分类号
学科分类号
摘要
In this paper, a quantitative QoS management implement mechanism in IP-DiffServ is presented. The approach has three merits: (1) it optimizes both the route selected for service class by traffic engineering in network layer and the service class selected for the user services by network plan in service layer, (2) it ensures quantitative QoS for the user service in DiffServ, (3) it achieves high resource utilization, and achieves better performance with less cost for the user service and selected route. Simulation has verified these merits.
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页码:831 / 835
页数:4
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