search for: eth0_netmask

...m able to use lynx to connect to http://10.0.0.31 on the linux machine so there is no problem going from the linux machine to the windows machine. I have tied a public IP address a.b.c.d to the linux machine and entered these rules in its firewall: /sbin/ifconfig eth0:1 $WIN_EXTERNAL_IP netmask $ETH0_NETMASK broadcast $ETH0_BCAST /sbin/iptables -t nat -A PREROUTING -p tcp -i eth0 -d $WIN_EXTERNAL_IP --dport 80 -j DNAT --to $WIN_INTERNAL_IP:80 /sbin/iptables -A FORWARD -p tcp -i eth0 -d $WIN_INTERNAL_IP --dport 80 -j ACCEPT I have this log entry at the bottom of the firewall rules: /sbin/iptables -A F...