witam
DEBIAN 4.0, 2.6.18, 2karty 3com
moj config:
eth0 - siec LAN ( serwer DHCP)
eth1- siec WAN (ip z dhcp)


/etc/network/interfaces
auto lo
iface lo inet loopback
allow hot-plug eth0
iface eth1 inet dhcp
auto eth0
iface eth0 inet static
address 192.168.1.1
netmask 255.255.255.0


iptables ...