【摘要】 随着宽带接入网络技术的发展,如何有效地进行网络管理的问题日益突出。网络拓扑搜索是宽带接入网络管理软件开发的重要内容。本文在比较常用的基于SNMP,ARP和ICMP等3种拓扑搜索方法的基础上,提出了一种SNMP路由表与ICMPping相结合的网络拓扑搜索算法——综合搜索法,根据该算法开发实现了拓扑自动搜索程序。同时,在以太接入宽带网络环境试验应用中证明了该算法的可行性。更多还原

【Abstract】 Because the increasing complexity in broadband access network development, it is a great challenge for Network Management System (NMS). The network topology discovery is the important part of NMS. Comparing three common topology protocols SNMP, ARP and ICMP, this paper presents a new topology discovery algorithms-integrate topology discovery algorithm. This paper have also implemented a basic set of tools to actually verify our approach in the broadband access network environment.更多还原