一、主要配置内容
1. 配置系统管理密码 2. 配置不同3. INTERFACE(接口)IP地址 4. 配置与大学之间的TUNNEL5. 配置地址翻译NAT 6. 配置静态路由及动态路由协议OSPF
二、主要配置说明 Router2621#show runBuilding configuration...Current configuration:!version 12.1service timestamps debug uptimeservice timestamps log uptimeno service password-encryption!hostname Router2621 //设置主机名,即命令行前提示符,CONFIG T进入配置模式,HOSTNAME 命名即可!enable password 123 //设置超级用户密码!!!!!ip subnet-zerono ip domain-lookup!ip inspect name rock ftp alert on audit-trail on timeout 6000ip inspect name rli http alert on audit-trail onip inspect name hong tcpip inspect name wang tcp alert on audit-trail onip audit notify logip audit po max-events 100isdn voice-call-failure 0!!!//设置逻辑接口LOOPBACK0的IP 地址,主要为地址翻译用,对外翻译地址为211.67.96.254interface Loopback0ip address 211.67.96.254 255.255.255.0!//与大学路由器做TUNNEL,并设置地址翻译interface Tunnel3bandwidth 10000ip address 10.10.10.10 255.255.255.252ip nat outsidetunnel source FastEthernet0/1tunnel destination 172.17.204.2