1. Cisco Router

2. Basic setting  清除原有之 configuration information Router#write erase Reboot Router  初始設定 Would you like to enter the initial configuration dialog?:y First,would you like to see the current interface summary?:y Enter host name [Router]: Router // Router 主機名稱 Enter enable secret : class // 進入特權模式密碼 Enter enable password : cisco Enter virtual terminal password : cisco Configure SNMP Network Management? : n

3. Router > enable // 進入特權模式 password: cisco Router # show ip route // 觀看 routing table Router # show ip protocol // 觀看 which routing protocols is enable Router # ping xxx.xxx.xxx.xxx // 檢查與某ｉｐ是否連通 Router # config // 進入設定模式 Router(config)# ip routing // 啟動 ip Routing Router(config)# interface e0 // 設定 Ethernet 0 介面 Router(config-if)# ip address 140.127.114.253 255.255.255.0 Router(config-if)# no shutdown // 儲存設定 Basic setting

4. Router & Router 之連結 Router # config Router (config)# interface s0 Router (config-if)# ip address 140.127.1.1 255.255.255.0 Router (config-if)# clockrate 9600 // 串接 DCE 端需提供 clock 訊號 Router (config-if)# no shutdown Basic setting

5. Router & Router 之連結 Router # config Router (config)# router rip //enable rip Router (config-router)# network 140.127.114.0 // 為 140.127.114.X 的網路建立 rip 的 routing table Router (config-router)# exit Router (config)# exit Basic setting