Owner's Manual

170 IP Addressing Commands
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ip domain-lookup
The ip domain-lookup global configuration command enables IP Domain Naming System (DNS)-
based host name-to-address translation. To disable the DNS, use the
no form of this command.
Syntax
ip domain-lookup
no ip domain-lookup
Default Configuration
The DNS is enabled.
Command Mode
Global Configuraton mode
User Guidelines
There are no user guidelines for this command.
Example
The following example enables the IP Domain Naming System (DNS)-based host name-to-address
translation:
ip domain-name
The ip domain-name global configuration command defines a default domain name used to
complete unqualified host names. An unqualified host name does not include a dotted-decimal
domain name. To delete the default domain name, use the
no form of this command.
Syntax
ip domain-name name
no ip domain-name
• name —Default domain name used to complete an unqualified host name. Do not
include the initial period that separates the unqualified host name from the domain
name (Range: 1-158 characters).
Default Configuration
The default domain name is not defined.
Command Mode
Global Configuraton mode
Console(config)# ip domain-lookup