Configuring a system as a DHCP client allows it to obtain its other basic TCP/IP configuration parameters (domain name, IP address, netmask, broadcast address, and default router) from a DHCP server at boot time.
Select Yes to enable DHCP server discovery on this interface. This interface will be configured with the configuration parameters that it receives.
Select No if you want to configure the interface using a static set of TCP/IP parameters.
See also: