摘要： VLAN是网络界最为热门同时也是最使人感到迷惑的话题。文章从VLAN产生的背景出发,对VLAN的定义、分类及标准做了全面的介绍和分析,并给出一个基于端口的VLAN的实例。

关键词: 虚拟局域网, 交换, 局域网仿真

Abstract: About the network, VLAN is a topic which is both most attactive and baffling. Starting from the background of VLAN , this paper introduces and analyses its definition, classification and standard completely. Finally, two implementations on the engineering are given.

中图分类号: 

• TP393.03