虚拟局域网(VLAN)技术在网络管理中的应用

Application of VLAN in the Network Management

虚拟局域网(VLAN)技术的出现提高了网络管理的效率，增强了对动态网络的集中式管理能力。通过采用VLAN技术，网络管理员可从逻辑上对网络资源和用户进行分配，而无需考虑物理连接方式。在网络构建与应用中，VLAN技术已成为网络灵活分段和提高网络安全的方法，在网络的规划和管理中起着越来越大的作用。

The immergence of VLAN has improved the efficiency of network management and enhanced the ability of integrated managing dynamic network. Once the VLAN technology is used, manager can distribute network sources and users logically without considering the physical connection. In the construction and application of network, VALN technology has becoming one of manners in network safety improvement. It is playing more and more important role in network management and plan.