| 基于路由协议交互的域间路由动态监测 |
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| 引用本文： | 佘伟,杨家海,吴建平.基于路由协议交互的域间路由动态监测[J].清华大学学报(自然科学版),2007,47(1):119-122. |
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| 作者姓名： | 佘伟 杨家海 吴建平 |
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| 作者单位： | 清华大学,信息网络工程研究中心,北京,100084 |
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| 基金项目： | 国家自然科学基金;国家高技术研究发展计划(863计划) |
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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。
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| 关 键 词： | 计算机网络 网络管理 路由监测 |
| 文章编号： | 1000-0054(2007)01-0119-04 |
| 修稿时间： | 2005年11月21 |
Dynamic real-time inter-domain routing monitor based on routing interactions |
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| SHE Wei,YANG Jiahai,WU Jianping.Dynamic real-time inter-domain routing monitor based on routing interactions[J].Journal of Tsinghua University(Science and Technology),2007,47(1):119-122. |
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| Authors: | SHE Wei YANG Jiahai WU Jianping |
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| Abstract: | A real-time,dynamic inter-domain routing monitoring system was developed with a monitor agent partially implementing the border gateway protocol(BGP) engine.The agent can listen and receive BGP routing update messages by peering with any BGP speaker in the managed BGP network.The agent uses the collected routing information to re-construct the BGP topology and analyze the BGP 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 routers. |
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| Keywords: | computer network network management route monitor |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
