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陕西师范大学远程教育学院 毕业论文（设计） 论文题目 不同路由协议重分布 姓 名 许 永 杰 学 号 61011020314001 专 业 计算机科学与技术 批次/层次 102/专升本 指导教师 郭 志 强 学习中心 校 本 部 不同路由协议重分布 摘要 随着网络的迅速发展，网络规模的不断扩大，为了满足不同领域、不同地域的不同需求，衍生出了多种路由选择协议，其中以RIP、EIGRP、OSPF为重点协议，也是在各行业中使用最多的路由选择协议，但是随着20世界80年代到90年代网络的迅速发展，单一的局域网已经远远不能满足需求，不同的行业、不同的工作平台需要有相互通信的能力，这就对不同的路由协议之间实现通信提出来要求，由此产生路由重新分布这一技术，但是此技术在实现的过程中会由于不同路由选择协议的不同度量方式以及不同的管理距离等问题而产生诸如路由环路和次优路由这样的问题，因此在重分布的实现过程中，除了要保证全网路由器包含全网所有路由之外，还要保证每台路由器上的所有路由都不会产生环路并且都是最优路径。此课题主要研究三种路由选择协议的特点，并且学习GNS3模拟软件的使用，从而对三种路由协议的重分布操作进行模拟。 关键字 网络 路由协议 RIP EIGRP OSPF 路由重分布 Different routing protocols of the distribution of the heavy realization ABSTRACT With the rapid development of the network, the size of the network continues to expand, in order to meet the different needs of different areas, different regions are derived from a variety of routing protocols, RIP, EIGRP, OSPF, the focus of the agreement, is also used in various industries most routing protocols, but with the rapid development of network-1980s to 1990s, a single local area network has been far can not meet demand, the different industries, different work platforms need to have ability to communicate with each other, which is different between routing protocols, the communication requirements, the resulting route re-distribution of this technology, but different metrics of this technology in the implementation process due to the different routing protocols, and different distance problems that arise, such as routing loops and suboptimal routing such problems in the implementation process of re-distribution of addition to ensure that the whole network contains the entire network routing, but also to ensure that all routes on each router will not produce the loop and are the optimal path. This subject three routing choose the protocol characteristics, and learning the use of the GNS3 simulation software, thus re-distribution of the three routing protocols operatin