Only one firewall. The port number is correct. I went to web page for static address and got stumped. It did not specify which address to use in Internet Protocol (TCP/IP) Properties. The router gave me LAN IP,SM,DG,DNS that matched what was in Windows IP Configuration. However the router also gave internet WAN IP,DG,DNS that were different, only the SM was the same. The router model # F9K1102V1

Go Start > Run > type in cmd > OK. Now type ipconfig/all & hit enter. You'll see an IP address in amongst the info. It will look similar to your default gateway, but the last digit(s) will be different.

For instance, my default gateway shows as 192.168.1.1 and my IP address shows as 192.168.1.10.
So 192.168.1.10 is the one that I've used within TCP/IP properties to set up my static IP.

In case you need to check your port forwarding, the guide for your router is here: http://portforward.com/english/route...1/Limewire.htm
Unfortunately, that guide's using screenshots from an older version of LW. You'll need to go to Tools > Options > Advanced > Listening port within your LW to set your port number etc.

Hope that all makes sense!