计算机工程与应用 ›› 2009, Vol. 45 ›› Issue (2): 119-121.DOI: 10.3778/j.issn.1002-8331.2009.02.034

• 网络、通信、安全 • 上一篇    下一篇

以太网时延仿真与性能分析

党安喜,裴少婧,尚耀东,裴炳南   

  1. 大连大学 信息工程学院,辽宁 大连 116622
  • 收稿日期:2008-01-02 修回日期:2008-03-31 出版日期:2009-01-11 发布日期:2009-01-11
  • 通讯作者: 党安喜

Simulation and performance analysis of ethernet delay

DANG An-xi,PEI Shao-jing,SHANG Yao-dong,PEI Bing-nan   

  1. Department of Information and Engineering,Dalian University,Dalian,Liaoning 116622,China
  • Received:2008-01-02 Revised:2008-03-31 Online:2009-01-11 Published:2009-01-11
  • Contact: DANG An-xi

摘要: 通信时延是衡量网络性能的重要指标之一。分析了以太网通信网中影响通信时延的有关因素,以太网络拓扑结构为高校校园网络模型,借助Opnet仿真并分析了不同节点数目、不同链路传输速率以及不同中心服务器配置对网络时延的影响。

关键词: 以太网, 传输时延, 网络仿真

Abstract: Time-delay is one of main indexes in measuring network performance.The relevant factors which have effect on time-delay are presented,and an ethernet topology is also designed based on the campus network.The differences in number of nodes,transmission rates and center network configuration have various effects on ethernet delay,which have been simulated and analysis with Opnet simulator.

Key words: ethernet, time-delay, network simulation