论文部分内容阅读
随着网络技术的发展和网络用户的增加,网络管理和维护的难度日益加大。传统的基于共享媒体的局域网络已不能满足人们对带宽的要求,虚拟局域网VLAN(Virtual Local Area Network)技术的出现减轻了网络管理员的工作负担;使地理位置复杂的计算机设备的互联和管理不再受地理环境和位置的制约;使网络结构变得灵活、方便、随心所欲;同时又能使网络资源得到充分的利用。该文就虚拟局域网三层交换技术规划进行了探讨,具有一定借鉴意义。
With the development of network technology and the increase of network users, it is more and more difficult to manage and maintain the network. The traditional LAN based on shared media can no longer meet people’s demand for bandwidth. The emergence of Virtual Local Area Network (VLAN) alleviates the work load of network administrators. The interconnection and management of geographically complicated computer equipment are not controlled And then by the geographical environment and location constraints; make the network structure becomes flexible, convenient, arbitrary; at the same time enable the network to make full use of resources. This article discusses the virtual LAN three-tier exchange technology planning, with some reference.