DHCP should only be enabled if your network is set up for dynamic IP addressing.
dhcp-client
hardware physical address
Exactly the same thing DHCP (Dynamic Host Control Protocol) provides for any other operating system administrator.Most, if not all, Linux distros come with a dhcp client in the basic installation.
Windows Server Family, Linux are some examples. And also there are some routers that have the DHCP service enabled.
The dhcpcd daemon or dhclient.
For a Windows based system you use the DHCP MMC snapin console. This is installed when the DHCP server service is installed. For Linux and Unix based systems you can edit the DHCP configuration file in /etc
its the name of a DHCP daemon. It can be used to manage ip adresses in a network.
/etc/rc.d/init.d/dhcpd
A client will request an IP address it had previously in a DHCP Discover or Request message with option 50 marked, and an IP address inserted into the data field of option 50.
/var/lib/dhclient/dhclient.leases
DHCP support is already included in every distro capable of networking. It isn't a program; it's a basic part of the TCP/IP protocol.Answer:Well, if you are referring to the DHCP client, the program /sbin/dhclient is likely already installed on your Linux distro of choice.If you would like to run a DHCP server for one or more DHCP client machines or devices, you would go to www.isc.org and download the dhcp.x.x.x package (whatever the latest and greatest version is) and compile it on your Linux host machine. After compilation, configure it as desired, launch dhcpd (usually via the service command or directly from /etc/init.d), the DHCP daemon and you're ready to boot your DHCP clients.
The same as any other platform - dynamic assignment via DHCP, or statically assigned.