一种快速网络拓扑发现算法的设计与实现

DESIGN AND IMPLEMENTATION OF A FAST NETWORK TOPOLOGY DISCOVERY ALGORITHM

介绍了常用的几种网络拓扑发现技术,并对他们的优缺点进行了比较,在此基础上提出了一种基于OSPF+SNMP+ARP+PING的网络拓扑发现算法,并通过实验证明了该算法可以高效、完备地发现网络拓扑。

Several common network topology discovery technology are introduced, and their disadvantages and advantages are compared. A new algorithm based on OSPF ＋ SNMP ＋ ARP ＋ PING is put forward. It is proved that the algorithm can discover network topology efficiently and integrally.