校园网络的广域网接口设计探讨

Research for the Design of Wide Area Network Interface in Campus Network

介绍了校园网与Internet连接的多种接入方式 ,重点探讨了目前主要采用的DDN实现校园网内部与Internet的两种连接方法 。

This paper introduces the campus network joining to Internet, there are many modes. DDN is widely used at present. There are two methods of the campus network joining to Internet, and both of them have advantages and disadvantages.