局域网扩展技术的选择与分析

The Analysis and the Selection of Lan Designing Method

随着网络技术的不断普及,当今计算机网络的规模越来越大,节点数目越来越多,网络分布的地理区域越来越大,传统局域网技术已经不能满足网络建设的需要。本文着重介绍了中等以上规模的局域网建设中采用的重点技术手段并分析了他们的特点。

With the popularization of network technology, the scale of the computer network is enlarged gradually, the number of nodes is increasing and the geographical extent of network is more and more large. The traditional LAN technology is no longer meeting the demands of network construction. The paper focused on the key techniques in middle or large scale LAN construction and the features.