本文从实际情况出发用普通的机器建立一个全面的虚拟测试环境。用RouterOS来模拟路由及构建基本的网络环境；用FreeNAS构建相关的SCSI及存储环境；用ESX 4.0构建基本的虚拟系统测试环境。-This paper, from the actual situation of starting off with the ordinary machine set up a comprehensive virtual test environment. With RouterOS to simu

模拟校园网规划，在思科5.3.1上做拓扑结构图，附有详细路由交换机配置命令。-ampus network planning, on the cisco 5.3.1 topology diagram, detailed routing switch configuration commands.