TRUNK技术在VLAN中的典型应用

Typical application of TRUNK technology in VLAN

VLAN打破了地理环境的制约,在不改动网络物理连接的情况下可以任意移动工作站组成新的逻辑工作组或虚拟子网,提高系统的动作性能,均衡网络数据流量,合理利用网络资源。Trunk技术是在两台交换机之间建立一条点到点的链路,每台交换机的相应端口称为中继端口,一条中链路可以传输多个VLAN的数据流,并允许用户将VLAN的范围从一台交换机扩展到另一台交换机。结合实例总结了Trunk技术在VLAN中的应用方法。

LAN broke the geographical constraints, without changing the physical connection of the network circumstances can be mobile workstation new logical workgroups or virtual sub network, improve lhe operation performance of the system, balance the network data flow, the rational use of cyber source. Trunk technology is a poinl-to-point link is established between two switehes, the corresponding porl per switch called relay port, a link can lransmit muhiple dala stream of VLAN, and allows the user to the VLAN range extends from one switch to another switch. Application examples summarized Trunk technology in VLAN.