链路层网络拓扑自动发现算法研究  

Research of Network Topology Discovery Algorithm Based on Link Layer

作　　者：李运佳[1] 

机构地区：[1]湖南师范大学英语教学部,湖南长沙410006

出　　处：《软件导刊》2016年第2期57-59,共3页Software Guide

摘　　要：在大中型计算机网络中,网络管理是确保网络持续正常运行的关键,而网络管理的基础是网络拓扑发现。网络层拓扑结构自动发现技术已颇为成熟,链路层因为其透明性,导致发现难度较大。阐述了国内外网络拓扑发现算法研究现状,重点对链路层网络拓扑发现算法进行了研究。With the rapid development of the Internet, the network scale is becoming larger and larger, and the network topology structure is becoming more and more complex. In various computer networks, network management is the key technology to ensure the normal operation of the network, and the basis of network equipment monitoring and management is the network topology discovery. Network layer topology discovery technology has been very mature, because of link layer＇s transparency, resulting in greater difficulty. This paper introduces the research background and research status of network topology discovery algorithm at home and abroad. Then the link layer network topology discovery algorithm is introduced. Then, the link layer network topology discovery algorithm is summarized.

关 键 词：拓扑结构 自动发现 链路层 SNMP 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]