auto lo iface lo inet loopback auto eth0 iface eth0 inet static address 192.168.0.1 netmask 255.255.255.0 broadcast 192.168.0.255 gateway 192.168.0.254 iface eth0 inet6 static address fec0::1 netmask 16 auto eth1 iface eth1 inet static address 10.1.0.1 netmask 255.255.0.0 broadcast 10.1.255.255 iface eth1 inet6 static address fec1::1 netmask 16