摘要
对现有的网络拓扑测量方法进行研究,就校园网的实际情况设计出一个网络拓扑测量系统,并对其三个组成部分进行详细说明.重点讨论了如何利用SNMP+ICMP协议获取网络层拓扑节点及其连接关系以自动构造网络拓扑图,并给出实现算法.实验表明该方法在网络拓扑测量中是有效快速的.
The existing network topology measurement methods were investigated. A network topology measurement system was designed in term of the actual situation about campus network, The detailed explanation of the compositions was given. An in-depth study was made in the application of SNMP protocol and ICMP protocol in network layer topology measurement. How to construct the network topology by using SNMP protocol and ICMP protocol was described in detail. The algorithm of network topology measurement was presented. The experiment proved that this mesord is efficent and fast.
出处
《苏州市职业大学学报》
2009年第2期49-52,共4页
Journal of Suzhou Vocational University
关键词
网络测量
拓扑测量
拓扑信息采集
拓扑测量系统
SNMP协议
network measurement
topology measurement
topology information collection
topology measurement system
SNMP protocol