| Requirement | 
Cisco      Command | 
| Set a console password to cisco | 
Router(config)#line con 0 
    Router(config-line)#login 
    Router(config-line)#password cisco | 
| Set a telnet password | 
Router(config)#line vty 0 4 
    Router(config-line)#login 
    Router(config-line)#password cisco | 
| Stop console timing out | 
Router(config)#line con 0 
    Router(config-line)#exec-timeout 0 0 | 
| Set the enable password to cisco | 
Router(config)#enable password cisco | 
Set the enable secret password to peter.          This password overrides the enable password  	 
	and is encypted within the      config file | 
Router(config)#enable secret peter | 
| Enable an interface | 
Router(config-if)#no shutdown | 
| To disable an interface | 
Router(config-if)#shutdown | 
| Set the clock rate for a router with a DCE      cable to 64K | 
Router(config-if)clock rate 64000 | 
| Set a logical bandwidth assignment of 64K to      the serial interface | 
Router(config-if)bandwidth 64 
    Note that the zeroes are not missing | 
| To add an IP address to a interface | 
Router(config-if)#ip addr 10.1.1.1      255.255.255.0 | 
| To enable RIP on all 172.16.x.y interfaces | 
Router(config)#router rip 
    Router(config-router)#network 172.16.0.0 | 
| Disable RIP  | 
Router(config)#no router rip | 
| To enable IRGP with a AS of 200, to all      interfaces | 
Router(config)#router igrp 200 
    Router(config-router)#network 172.16.0.0 | 
| Disable IGRP | 
Router(config)#no router igrp 200 | 
| Static route the remote network is 172.16.1.0,      with a mask of 255.255.255.0, the next hop is 172.16.2.1, at a cost of 5      hops | 
Router(config)#ip route 172.16.1.0      255.255.255.0 172.16.2.1 5 | 
| Disable CDP for the whole router | 
Router(config)#no cdp run | 
| Enable CDP for he whole router | 
Router(config)#cdp run | 
| Disable CDP on an interface | 
Router(config-if)#no cdp enable |