ip dns server

This command enables the DNS server on all Layer 3 interfaces. Use the no form of this command to disable the DNS server on all Layer 3 interfaces.

Syntax

ip dns server all auto
ip dns server all static
no ip dns server all auto

Command	Description
auto	Automatically sets the DNS server address by the response from the DHCP server. The interface must be set to obtain IP addresses from DHCP.
static	Statically sets the DNS server address by the configuration.

Default

NA

Related Commands

ip host

The ip dns server command is also available from the interface configuration subdirectory (see the dns-server command).

Command Mode

Privileged User

Example

This example enables a static DNS server for all Layer 3 interfaces:

(config-data)# ip dns server all static