基于多自治系统的路由过滤仿真设计  

Simulation design of routing filtering based on multi-autonomous system

作　　者：孙光懿[1] 缴健 SUN Guangyi;JIAO Jian(Network Security and Information Office,Tianjin Conservatory of Music,Tianjin 300171;Education Comprehensive Service Center of Tianjin Education Commission,Tianjin 300191)

机构地区：[1]天津音乐学院网络安全和信息化办公室,天津300171 [2]天津市教育委员会教育综合服务中心,天津300191

出　　处：《首都师范大学学报（自然科学版）》2022年第2期20-28,共9页Journal of Capital Normal University：Natural Science Edition

基　　金：2021年度天津市教育科学规划课题项目(HCE210340)。

摘　　要：为确保网络高效稳定运行,管理者有必要对路由更新进行过滤.本文设计了基于多自治系统的路由过滤仿真实验,并详细阐述了被动接口、分发列表、路由映射表以及前缀列表等技术的工作原理.给出了在OSPF路由域中使用分发列表过滤路由、在RIP路由域中使用被动接口和分发列表过滤路由、在路由重分发过程中使用路由映射表过滤路由、在EIGRP路由域中使用前缀列表实现链路分流、以及使用BGP协议实现自治系统间互联的详细配置过程,并形成了明确的分析结论.上述研究不仅有助于读者对路由过滤相关技术和BGP协议工作原理的理解,而且还有助于熟练掌握其配置方法.In order to ensure the efficient and stable operation of the network,network managers must control and adjust the routing update.This paper designs a simulation experiment of route filtering based on a multi-autonomous system,and describes the working principle of passive interface,distribution list,route mapping table and prefix list in detail.The detailed configuration process of using distribution list to filter routing in OSPF routing domain,using passive interface and distribution list to filter routing in RIP routing domain,using route mapping table to filter routing in route redistribution process,using prefix list to implement link splitting in EIGRP routing domain,and BGP protocol to realize interconnection between autonomous systems are given conclusion.The above research not only helps readers understand the routing filtering technology and BGP protocol,but also helps to master its configuration method.

关 键 词：被动接口 路由映射表 分发列表 前缀列表 BGP协议 

分 类 号：TP393.9[自动化与计算机技术—计算机应用技术]