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一种基于MPLS的Diff-serv模型的设计与分析
Design and Analysis of a MPLS-based Diff-serv Model
【摘要】 提出了一种新的基于MPLS的Diff-serv模型——扩展LSP模型,它较好地解决了可扩展性、支持所有PHB和支持多种数据链路层媒体这3个基于MPLS的骨干网IP QoS实现方案面临的关键问题,并且通过将扩展LSP模型与现有的3个模型进行分析比较,表明扩展LSP模型是一种基于MPLS的功能完善且可行的IP QoS模型。
【Abstract】 This paper presents a new MPLS-based Diff-serv model which could satisfyingly resolve three key problems faced by the IP QoS realization of MPLS-based backbone network: scalability, ability to support all PHB and ability to support various data link layer media. After the analysis, comparison and contrast between expended LSP model and other three MPLS-based Diff-serv models, this paper proves that this new model is a well functional and feasible MPLS-based IP QoS model.
- 【文献出处】 计算机工程 ,Computer Engineering , 编辑部邮箱 ,2002年12期
- 【分类号】TP393.03
- 【被引频次】3
- 【下载频次】40