计算机网络相关指令

 Router>enable   //进入特权 
  Router#configure  terminal  //进入全局模式  
  Router(config)#banner motd & welcone to if you  are admin you can config it you are not admin plesse exit &   // 输入提示信息   
  Router(config)#exit 
验证测试

 路由器A配置 
Router>enable  
Router#configure terminal   
Router(config)#hostname ROUTER0 
ROUTER0(config)#interface serial 3/0     //进入串行接口3/0 
ROUTER0(config-if)#no shutdown   //开启交换机接口    
ROUTER0(config-if)#ip address 192.168.1.1 255.255.255.0  //接口配置ip地址为192.168.1.1 
ROUTER0(config-if)#clock  rate 64000   //配置时钟频率为64000 
ROUTER0(config-if)#bandwidth 240   //配置端口的带宽速率为240 
ROUTER0(config-if)#no shutdown   //开启接口      
 
 路由器B配置：  
  Router>enable   
  Router#configure terminal   
  Router(config)#hostname ROUTER1  
  ROUTER1(config)#interface serial 3/1  
  ROUTER1(config-if)#ip address 192.168.1.2 255.255.255.0  //接口配置ip地址为192.168.1.1  
  ROUTER1(config-if)#bandwidth 512  //配置端口的带宽速率为240  
  ROUTER1(config-if)#no shutdown   //开启接口  验证测试：  
  ROUTER1#ping 192.168.1.1 
    Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/6/16 ms  ROUTER1#