Trunk和VLAN技术在大型校园网中的综合运用

The integration application of Trunk and VLAN technique in large campus network

Trunk和V lan不仅可以提高网络运行的性能和效率,而且有利于网络安全、管理、升级和扩容,解决许多其他问题[1].根据多校区校园网建设和管理中的应用需求,充分发挥三层交换机的性能,采用Trunk和VLAN技术实施多校区网络建设的解决方案.并通过网络建设实例介绍Trunk和VLAN技术在校园网管理中的构建、应用和配置策略.

Trunk and Vlan can not only increase the capability and efficiency, but also benefit the security ,managent and upgrade of network, and solve other questions. Base on the application and requirement of large campus network＇ s construction and management, exertion the capability of 3 -layer switch, solve with the Trunk and VLAN technology. Also with campus＇ s construction example, present the design, application and alocate policy for campus＇ s management with Trunk and VLAN.