Router is the device which campus networks link WAN through DDN,this paper discuss the installation of Cisco 2500 series router and the configuration method of dial-up Servers on campus networks of GuangZhou University of Traditional Chinese Medicine.

• 路由器是学校校园网通过DDN专线与广域网相连的必由之路，本文阐述了广州中医药学校园网Cisco2500系列路由器的具体连接及拨号服务器的配置调试方法。