
2-74  Command Line Interface Commands Reference
Global IP Configuration Commands (continued)
ip 
ip 
ip 
ip 
{[protocol 
no ip 
ip dns { 1 2 } 
no ip dns [ { 1 2 } 
These commands allow you to set, change, delete, or show the router’s primary and secondary domain name server addresses.
ip 
no ip 
These commands allow you to set, change, delete, or show the domain name of the router. string can be up to 64 characters in length and may contain only valid domain name characters 
ip gateway 
These commands allow you to set, change, delete, or show the router’s default gateway.
backup gateway 
This command allows you to set, change, delete, or show the router’s default backup gateway.
