计算机技术与发展2012，Vol.22Issue(4)：25-28,4.
基于NS2的网络仿真与性能测试
Network Simulation and Performance Testing Based on NS2
摘要
Abstract
The Internet is a huge,complicated and open network. Understanding and optimizing the network performance is not an easy task. In order to make easier for mangers to manage the network,discussed NS2 simulation platform architecture,environment and simulation process. Then, used the NS2 to simulation network scenarios to obtain the network perfomance parameters. Through the analysis of NS2 network simulation process to produce records,use the awk,gnuplot and other tools to obtain the network performance parameters. Experiments show that using NS2 to get network performance parameters has advantages,such as intuitive,reliable,low cost,flexible and reliable,easy to compare. From a example,testing and venfing this method is useful.关键词
网络仿真/遗失率/延迟/吞吐量Key words
network simulation/ loss rate/ delay/ throughput分类
信息技术与安全科学引用本文复制引用
肖权权,段迅..基于NS2的网络仿真与性能测试[J].计算机技术与发展,2012,22(4):25-28,4.基金项目
贵阳市科技计划项目([2008]筑科工合同字第24-7号) （[2008]筑科工合同字第24-7号）
