apache problems on multi interface configuration
I have an interesting problem running apache. I currently have 2 NICs in a FC5 server, one on the internal network and one to the external network. Each NIC is on a different subnet. I'm able to connect to apache through the internal interface using it's ip address. When i try to connect through the external interface it does not work. My httpd.conf is set to "Listen 80". I tried changing it to 2 entries, one for each IP and port, but again, only the one interface worked. I assumed that something was wrong w/ the network firewall on the external side, so i ran tcpdump and tried to connect to both interfaces. I was surprised to see entries for the both interfaces when i connected to the appropriate ip. It appears the packets are making it to the server, but aren't making it into apache. I turned the system-config-network firewall off, and iptables --list has no entries in input, output or forwarding. At this point, i'm not sure what to try next. Any suggestions??