网络实验室的设计与实现

Network Lab Design and Implementation

介绍了一个高性能网络实验室的架构及其实现方法 .该实验室包含局域网、城域网、广域网、无线网及其互连 ,同时包含UNIX ,LINUX ,WINDOWSNT等不同的主机平台 .该实验室能模拟仿真各种网络环境 ,支持各种路由及组播协议 ,如RIPI&II,OSPF ,IGRP ,EIGRP ,BGP4 ,DVMRP ,IGMP ,CGMP等 .该实验室除了能够提供常规的Internet服务 ,如WWW ,DNS ,FTP ,PROXY ,EMAIL ,DIAL外 ,还可以模拟IP电话。

The framework of a high-performance network lab as well as its implementation is introduced in this paper. LAN,MAN,WAN,Wireless Network and their interconnecting are included in the lab. Meanwhile, many operating systems such as: UNIX,LINUX,WINDOWSNT are equipped to the lab. Many different network circumstances can be emulated. A lot of route protocols and multicast protocols including RIP I&II, OSPF, IGRP, EIGRP, BGP4, DVMRP, IGMP, CGMP etc. are supported for these network devices. Furthermore, these lab settings can provide normal internet services: WWW, DNS, FTP, PROXY, EMAIL, DIAL. VOIP and videoconference also can be realized in these lab settings.