I have a DLink router/firewall (LinkSYS makes similar devices) connected to my DSL, then 4 computer plugged into it. for the most part, everything works fine. I have the DLink set up on the LAN as 192.168.0.100. I can ping it from all 4 boxes, all 4 boxes can surf, telnet, etc...
if I go to http://192.168.0.100
I'm supposed to be able to bring up a administrative configuration page. i can bring up that page from 3 of the 4 boxes. from this box (roadking) I cannot see that page. i get a connection refused message. a tail -f of /var/log/messages during an attempted connection shows:
Dec 2 14:33:13 roadking kernel: fw-L-o Generic Drop for Outg IN= OUT=eth0 SRC=192.168.0.1 DST=192.168.0.100 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=0 PROTO=TCP SPT=43417 DPT=80 WINDOW=5840 RES=0x00 CWR ECE SYN URGP=0