VPN+反向Telnet构建开放性网络设备实验室

VPN + reverse Telnet to establish an open network equipment laboratory

在区域公共实训中心中建立的网络设备实验室,如何开通互联网远程登录到实验室,向本地区相关老师开放实验服务,免去来回奔波的不便,本文提出借助VPN远程登录到实验室,再借助其中一台路由器充当终端服务器进行反向telnet到其他设备上,这样就可以远程对多台不同的网络设备进行配置练习,这对区域中心网络实验室的利用率最大化,方便教师们备课和提高本地区的相关专业教学水平都有重要推动作用。

The Network equipment laboratory of regional training center, how to open the Internet remote login to the laboratory, open to the local teachers for experimental service running back and forth, to avoid the inconvenience, this paper with the aid of VPN remote login to the laboratory, and with the help of one router acts as a terminal server for reverse telnet to other devices, so it can be configured to practice network remote equipment on multiple, the use of Regional Centre Network Laboratory rate maximization, convenience for teachers to prepare lessons and improve the level of teaching related local area has an important role in promoting.