VLAN减小广播域范围的研究

Reduce the Scope of Broadcast Domain with VLAN

广播是不可避免的,如不加控制,它会造成严重的的后果。基于交换机的优点,引出VLAN的概念,阐述其减小广播域的特性,并介绍其优点与组网方法。

Since broadcast can＇t be avoided, we have to control it, otherwise, it will bring serious consequences. Based on the advantage of switch, this paper sets forth not only the concept of VLAN, but also the property to reduce the scope of broadcast domain, and finally introduces VLAN＇s advantages and the methods of grouping network