基于Diffserv over Mpls的体系结构研究  

Research on Architecture Based on Diffserv Over MPLS

作　　者：娄广国[1] 张新家[1] 王静华[1] 

机构地区：[1]西北工业大学自动化学院,西安710072

出　　处：《微计算机应用》2006年第3期272-274,共3页Microcomputer Applications

摘　　要：讨论了IP QoS体系结构的发展,然后分别阐述了Diffserv模型和MPLS模型。为了提高IP QoS,给出了Diffserv over MPLS体系结构的实现,相比于其他的体系结构分析了Diffserv over MPLS的优势。The development of IP QoS architecture is briefly discussed firstly, then two modes about Diffserv and MPLS are demonstrated respectively. In order to improve the IP QoS, we present the architecture based on Diffserv over MPLS. Finally, comparing to the other architectures, the advantages of the model proposed are analyzed.

关 键 词：多协议标签交换(MPLS) 区分服务(Diffserv) 逐跳行为(PHB) 转发等价类(FEC) 服务质量(QoS) 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]