校园网资源的快速访问方案探讨

Investigation of speedy accessing plan of campus internet resources

为了提高校园网用户访问公众网的速度,许多学校采用同时接入中国教育网(CERNET)和公众网的校园网双出口方案,由于中国教育网(CERNET)与公众网之间桥接的瓶颈问题,非校园网用户访问校园网资源的速度很慢。在双出口校园网的环境下,提出了双线单IP地址+智能域名方案,并与其它解决方案相对比,增加很少设备,不改变原网络结构,能很好解决非校园网用户访问校园网资源速度慢的问题,具有很好的实用性。

In order to improve the speed that the users of the campus internet get access to the public internet, many schools adopt the plan of double outlets of campus internet which switches on the CERNET and public internet at the same time. For the bottlenecked problem of the bridge joint between the CERNET and public net, the speed of non-campus net＇s users reference to the resources of campus net is very slow. This article puts forward the proposal of double wires with single IP address and intelligent domain name under the circumstances of double outlets of campus internet. Compared with others＇ proposals this one can solve the problem of slow speed when the non-campus net＇s users refer to the campus internet resource successfully with adding few devices and without changing the net＇s original structure. It is very practical.