DNS resolver configuration example

Last Updated : Nov 06, 2012 |

The following example defines three DNS servers for the list of DNS servers, three domain names to add as suffixes to hostnames, a DNS query retry value, and a DNS query timeout value. The final command in the example enables the DNS resolver.

Gxxx-001(config)# ip domain name-server-list 1
Gxxx-001(config-name-server-list:1)# description All DNS servers
Done!
Gxxx-001(config-name-server-list:1)# name-server 1 1.1.1.1
Done!
Gxxx-001(config-name-server-list:1)# name-server 2 2.2.2.2
Done!
Gxxx-001(config-name-server-list:1)# name-server 3 2001:DB8::21F:3CFF:FE14:6E25

Done!
Gxxx-001(config-name-server-list:1)# exit
Gxxx-001(config)# ip domain list 1 support.avaya.com
Done!
Gxxx-001(config)# ip domain list 2 global.avaya.com
Done!
Gxxx-001(config)# ip domain list 3 avaya.com
Done!
Gxxx-001(config)# ip domain retry 4
Done!
Gxxx-001(config)# ip domain timeout 5
Done!
Gxxx-001(config)# ip domain lookup
Done!