# cp to /etc/sysconfig/network-scripts/ifcfg-em1
# perheps change mac and em1 to reflect your interface ;-)
DEVICE=em1
HWADDR=90:b1:1c:00:51:00
TYPE=Ethernet
UUID=38d88445-f348-42df-a0e4-6e74397ecd28
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=none
IPV6INIT=no
USERCTL=no
IPADDR=10.0.0.1
NETMASK=255.255.255.0
MTU=9000