网络拓扑发现系统的设计与实现  

Design and Implementation of Network Topology Discovering System

作　　者：李子柱[1] 倪春胜[2] 王继龙[2] 

机构地区：[1]清华大学软件学院,北京100084 [2]清华大学网络中心,北京100084

出　　处：《计算机工程》2006年第2期104-106,109,共4页Computer Engineering

基　　金：国家"863"计划基金资助项目(2003AA103110)

摘　　要：传统的拓扑发现方法是基于SNMP协议的,但它受到部署和权限等方面的限制。该文讨论了基于ICMP协议的拓扑发现系统的设计构架和关键技术,针对校园网实现了此系统,并展示了拓扑发现所得到的结果。实验结果证明了该系统所采用算法的可行性和通用性。Traditional topology discovering algorithms are based on SNMP, which is restricted by deployment and authorization, This paper discusses the architecture and some key techniques in constructing a topology discovering system based on ICMP. This system is developed targeted at campus network. The results of experimentation are presented on a map. It shows that the methods and discovery principles taken by the topology discovering system are feasible and general.

关 键 词：网络管理 拓扑发现 ICMP 测量 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]