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基于路由协议交互的域间路由动态监测 被引量:1

Dynamic real-time inter-domain routing monitor based on routing interactions
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摘要 为了解决实时域间路由动态监测的问题,提出了一种基于路由协议交互的域间路由监测方法。该方法通过一个具有部分路由引擎功能的监测代理连接网络,获取网络中的路由交互信息,通过对路由交互信息的分析,监测网络拓扑的变化情况以及其他网络动态行为。在实际工作中,实现了一个基于该方法的域间路由动态监测系统,并部署于第二代中国教育和科研计算机网CERNET 2中。该方法能够实时地分析域间路由的动态性,并且几乎不会对网络和路由器造成额外的负担。 A real-time, dynamic inter-domain routing monitoring system was developed with a inonitor agent partially implementing the border gateway protocol (BGP) engine. The agent can listen and receive BC-P routing update messages by peering with any BGP speaker in the managed BC-P network. The agent uses the collected routing information to re-construct the BC-P topology and analyze the BC-P dynamics. The system is implemented in the dynamic inter-domain routing monitor system deployed in CERNET2 (the second generation of China Education and Research Network). The system analyzes the inter-domain routing dynamics in real-time with less extra load for both the network and the touters.
出处 《清华大学学报(自然科学版)》 EI CAS CSCD 北大核心 2007年第1期119-122,共4页 Journal of Tsinghua University(Science and Technology)
基金 国家自然科学基金资助项目(60473083) 国家"八六三"高技术项目(2005AA103110-2)
关键词 计算机网络 网络管理 路由监测 computer network network management route monitor
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参考文献5

  • 1RFC 1771.A Border Gateway Protocol 4[S].1995.
  • 2Fujinaga M,Hotta T,Asami T.A tool for monitoring routing information in the internet[C]// Proceedings of the 1999 International Workshops on Parallel Processing.Washington:IEEE Computer Society,1999:274-279.
  • 3Kamizuru Y,Amagai Y.Distributed Inter-AS route monitor distributed internet route eye (DIRE)[C]//Proceedings of the 1998 International Conference on Parallel and Distributed Systems.Washington:IEEE Computer Society,1998:533-540.
  • 4Lad M,Zhang L,Massey D.Link-Rank:A graphical tool for capturing BGP routing dynamics[C]// Network Operations and Management Symposium,2004.Washington:IEEE Computer Society,2004:627-640.
  • 5Hao R,Lee D,Ma J,et al.Fault management for networks with link state routing protocols[C]// Network Operations and Management Symposium,2004.Washington:IEEE Computer Society,2004:103-116.

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