Abstract: Router topology discovery is an important basis for the research of network structure and behaviors. IP alias resolution is a very difficult problem to be covered. This paper summarizes the existent approaches, and proposes a new solution for IP alias of routers, neighbors-subnet alias resolution. It is more believable and effective than the former methods, it cam resolve the IP alias problem of router preferably.

Key words: topology discovering, IP alias resolution of router, neighbors-subnet alias resolution

摘要： 网络中路由器拓扑发现是研究网络结构和行为的重要基础。路由器多址综合问题是拓扑发现中的一个难题。在总结现有的路由器多址综合解决方法后提出一种新的方法——邻居-子网综合法。与以往方法相比，该方法可信度提高、效率变快，效果更加明显，较好地解决了路由器多址综合问题。

关键词: 拓扑发现, 路由器多址综合方法, 邻居-子网综合方法

CLC Number: 

• TP393.07