IP网络拓扑结构自动搜索算法的研究与实现

The analysis and implementation of automatic topology discovery of IP networks

IP网络拓扑结构的自动搜索与构造是实现一个IP网络管理系统的基础,它的目的是为了自动发现IP网络中的所有设备和整个网络的拓扑结构。论文首先简单介绍了SNMP和ICMP协议,然后详细描述了如何利用这两种协议来实现自动搜索算法,并提出了在算法中需要注意的问题。

Automatic topology discovery is the base of a management system of IP network,it is to discover all the devices and the topology of the whole IP network. In this article,SNMP and ICMP protocols are introduced first. Then we describe how to implement the algorithm of automatic topology discovery in detail,and the issues that must be noticed in the implementation of the algorithm are presented too.