期刊文献+

支持自愈恢复的MPLS流量工程路由机制 被引量:3

MPLS traffic engineering routing system supporting fault recovery
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摘要 提出基于策略和流量特征的约束路由算法 ,算法根据网络资源和流量分布特征 ,为不同流预先分配带宽 ,优化网络资源的使用 .将显式路由计算和故障恢复机制相结合 ,设计和实现基于MPLS(MultiProtocolLabelSwitch)的故障恢复系统 。 Based on network policy and traffic profile information, a new constrained routing algorithm for MPLS traffic engineering was proposed. The algorithm pre-allocates the network bandwidth resources to different traffic classes according to the traffic profile information. Through the combination of explicit route computation and fault recovery mechanisms, a MPLS based fault recovery system was designed and implemented. It is shown that both the utility of network resources and the survivability of MPLS traffic engineering system are enhanced through the treatments.
出处 《北京航空航天大学学报》 EI CAS CSCD 北大核心 2003年第10期893-896,共4页 Journal of Beijing University of Aeronautics and Astronautics
基金 国家 8 63基金资助项目 ( 2 0 0 1AA112 110 )
关键词 路由选择 网络流 多协议标记交换 流量工程 Bandwidth Internet Network protocols Quality of service Routers
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参考文献6

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共引文献10

同被引文献17

  • 1王勇智,刘利强.下一代因特网QoS路由机制的研究[J].计算机技术与发展,2006,16(4):105-106. 被引量:9
  • 2李彬,陈向东.基于MPLS流量工程的重路由算法研究[J].计算机工程与应用,2006,42(31):153-156. 被引量:3
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