auto eth0
iface eth0 inet static
    address 192.168.42.38
    dns-nameservers 192.168.42.29 192.168.42.30
    dns-search perfact.de
    down /on/down/script
    gateway 192.168.42.16
    netmask 255.255.252.0
    post-down /this/was/a/triumph
    post-up /post/up/script
    pre-down /pre/down/script
    pre-up /pre/up/script

auto eth0:1
iface eth0:1 inet static
    address 192.168.42.84
    netmask 255.255.252.0

auto eth0:2
iface eth0:2 inet static
    address 192.168.42.85
    netmask 255.255.252.0

auto eth1
iface eth1 inet dhcp
    dns-nameservers 192.168.xx.yy 192.168.xx.zz
    dns-search local
    gateway 192.168.xx.yy
    up ip route add default via 192.xx.yy.zz table foobar || true
    up ip rule add from 192.xx.xx.xx lookup foobar || true
    up ip rule add from 192.yy.yy.yy lookup foobar || true

auto lo
iface lo inet loopback

