Cannot Ping Vie Fedora 2

[nvhung2]

Hi .

I have a fedora 2 system with 2 NIC, one for internal net work and other connect with my ADSL modem.

i try to ping my modem IP from a windows system at internal but cannot.

on the fedora 2 i can ping both internal or external net work.

i allrealy config
- ip_forward = 1

and in iptables i config

iptables -A OUTPUT -p icmp --icmp-type echo-request -j ACCEPT
iptables -A INPUT -p icmp --icmp-type echo-reply -j ACCEPT


thank you for helper.

[killaweegee]

Download Firestarter http://www.fs-security.com/ it's an excellent program especially if your not too experienced with iptables. It wil handle all your NAT and routing from your external nic to your internal nic.