# Used by ifup(8) and ifdown(8). See the interfaces(5) manpage or # /usr/share/doc/ifupdown/examples for more information. auto lo iface lo inet loopback auto venet0 iface venet0 inet static address 127.0.0.1 netmask 255.255.255.255 broadcast 0.0.0.0 up route add -net 191.255.255.0 netmask 255.255.255.0 dev venet0 up route add default gw 191.255.255.1 dev venet0 auto venet0:0 iface venet0:0 inet static address 11.22.33.44 netmask 255.255.255.255