实验 4 项目导学
实验拓扑
实验Cisco Packet Tracer 文件
实验目的：
回顾路由基本概念和原理
掌握配置静态路由器的方法
掌握配置默认路由的方法
准备：登录到所有需要的设备，并将配置恢复到初始化状态
步骤 1：在所有路由器上（R1、R2、R3、R4)，实施以下操作
RX#erase startup-config Erasing the nvram filesystem will remove all configuration files! Continue? [confirm] [OK] Erase of nvram: complete Router#reload System configuration has been modified. Save? [yes/no]: no Proceed with reload? [confirm]
步骤 2：待路由器重启后，要看到一下提示，说明路由器已经恢复到出厂设置
--- System Configuration Dialog --- Would you like to enter the initial configuration dialog? [yes/no]:
步骤 3：登录到交换机（SW1），实施一下操作
SWX#erase startup-config Erasing the nvram filesystem will remove all configuration files! Continue? [confirm] [OK] Erase of nvram: complete SWX#delete vlan.dat Delete filename [vlan.dat]? Delete flash:vlan.dat? [confirm] SWX#reload System configuration has been modified. Save? [yes/no]: no Proceed with reload? [confirm]
步骤 4：待交换机重启后，要看到一下提示，说明交换机已经恢复到出厂设置
--- System Configuration Dialog --- Would you like to enter the initial configuration dialog? [yes/no]: