校园网中高速主干网的选择

Select of Highspeed Backbone Network in a Campus Network

本文对目前流行的三种高速计算机主干网络技术做了较详尽的分析比较，指出了ＡＴＭ技术方面的不足，给出了ＬＡＮＳｗｉｔｃｈ技术是一种既能满足当前高速的需求。

By camparing three type of infrastructures of highspeed backbone network,the paper analysis the weakpoints of ATM Technique,Suggest that Lan switch technique Can not only meet the need for speed,but follow the Carrent morden development in the field as well.