基于GNS3的多自治系统路由仿真  

Routing Simulation of Multi Autonomous System Based on GNS3

作　　者：孙光懿[1] 贾英霞 SUN Guangyi;JIA Yingxia(Library Information Center, Tianjin Conservatory of Music, Tianjin 300171, China;Educational Branch, Shanggiu Economic and Trade School, Shanggiu 476000, Henan China)

机构地区：[1]天津音乐学院图书与信息中心,天津300171 [2]商丘经济贸易学校教务科,河南商丘476000

出　　处：《实验室研究与探索》2019年第4期123-128,142,共7页Research and Exploration In Laboratory

摘　　要：在GNS3仿真环境下,设计了多自治系统路由仿真实验方案。通过部署OSPF、RIP、EIGRP、BGP等多种动态路由协议,实现了多自治系统内部结点间的互相通信。另外,对OSPF区域划分、OSPF网络中DR与BDR的选举、OSPF路由汇总、路由重分布以及自治系统间BGP路由协议的部署进行了较为深入的分析研究。研究对于学生更好地理解和掌握常见动态路由协议的工作原理与配置方法,解决在现实中遇到的路由配置问题,具有一定的参考意义。In the simulation environment of GNS,this paper designs the routing simulation experiment scheme of multiautonomous system. This paper proves that connectivity of multi-autonomous systems can be achieved,by assigning reasonably OSPF,RIP,EIGRP,and BGP dynamic routing protocols. In addition,it also analyzes the division of the OSPF area,election of DR/BDR in OSPF routing protocol,distribute-list and deployment of BGP routing protocol among autonomous systems. This research can make students understand and master the common working principles and configuration methods of common dynamic routing protocols. Thus,it is valuable in solving the routing configuration problems encountered in reality.

关 键 词：GNS3 自治系统 仿真 开放式最短路径优先协议 边界网协议 

分 类 号：TP393.9[自动化与计算机技术—计算机应用技术]