摘要： 发现网络拓扑信息是实现许多网络管理任务的先决条件，而通过手工方式跟踪网络拓扑的变化将是一项非常困难和繁琐的工作。该文设计了一个IP网络的拓扑自动发现系统，它综合了多种拓扑发现机制和技术，能适应于不同的网络环境和条件。

关键词: 拓扑, 简单网络管理协议, ICMP, Traceroute

Abstract: Discovering network topology is necessary for many critical network management tasks, but tracing the network topology information manually is a tedious job. This paper designs a topology automatically discovering system for IP networks, it supports a broad set of discovery mechanisms and techniques, so it can adapt to a variety of network environments.

中图分类号: 

• TP393.03