Ok here is the scoop this is my firewall settings as of iptables-save on a Slackware 9.0 machine acting as my routing for my home adsl to the rest of my computers. I have only 1 IP. *filter :INPUT ACCEPT [21883:1745300] :FORWARD DROP [16:960] :OUTPUT ACCEPT [5289:715941] -A FORWARD -i ppp0 -o eth1 -p tcp -m tcp --dport 80 -j ACCEPT -A FORWARD -i eth1 -o ppp0 -j ACCEPT -A FORWARD -i ppp0 -o eth1 -m state --state RELATED,ESTABLISHED -j ACCEPT COMMIT # Completed on Wed Jun 18 11:38:49 2003 # Generated by iptables-save v1.2.7a on Wed Jun 18 11:38:49 2003 *nat :PREROUTING DROP [0:0] :POSTROUTING ACCEPT [9:830] :OUTPUT ACCEPT [12:862] -A PREROUTING -i ppp0 -p tcp --dport 80 -j DNAT --to 192.168.0.201:80 -A POSTROUTING -o ppp0 -j MASQUERADE Basically I just to forward web server traffic to my internal webserver for developement purposes. I did a tcpdump on my webserver, it seems like the requests are reaching the webserver but no go. Here are the modules I have loaded into the router. ipt_state iptable_filter ipt_MASQUERADE iptable_nat ip_conntrack ip_tables Everything like internet and what not works, any suggestions. I'm new to iptables, thanks in advance. Sincerely, Jeremy Davis
