auto lo
iface lo inet loopback

# An example ethernet card setup: (broadcast and gateway are optional)
#
# automatically added when upgrading
auto eth0
iface eth0 inet static
     address 12.0.0.2
     netmask 255.255.0.0

auto eth1
iface eth1 inet static
     address 12.1.0.2
     netmask 255.255.0.0

