Edit File: ifcfg-eth-dhcp
# ifcfg sample for common ethernet interfaces using DHCP # # Please read /usr/share/doc/initscripts-*/sysconfig.txt # for the documentation of these parameters. DEVICE=eth0 BOOTPROTO=dhcp HWADDR=00:11:22:33:44:55 ONBOOT=yes # WARNING: When both DHCP_HOSTNAME and DHCP_FQDN are specified, # only DHCP_FQDN will be used. DHCP_HOSTNAME=host1 DHCP_FQDN=host1.foo.bar.com