VLAN技术在高校图书馆网络中的应用

The Application of VLAN in Campus Library Networks

VLAN技术是交换网络中一个非常重要的技术,合理地利用VLAN技术可以解决广播风暴和网络安全等问题,同时可以简化网络管理员的工作程序.介绍了2种VLAN中继的关键技术,以及VLAN的划分方式.结合闽江学院图书馆的网络规划实例,提出了一个低成本、可复制的图书馆网络规划方案,对其他院校图书馆网络部署具有一定的推广性.

VLAN is a key technology in a switched network.It functions as a solution to broadcast storm and network security,which makes it an effective way to simplify Administrator’s work procedure.The paper introduces in detail the key technology in VLAN trunks and the two approaches to assigning VLAN membership.Then the paper illustrates the library network of Minjiang University.At the end of the paper,a less expensive and duplicable library network solution based on VLAN application is presented,which can promote the library network deployment in other universities.