A bit a of pickle here, cannot understand why CanYouSeeMe.org does not see any of my forwarded ports on my Netgear 3500 running Tomato Firmware v1.28.7476 MIPSR2-Toastman-RT K26 USB Ext. I am puzzled since it appears not a single port forward works according to that site. I followed all the Port Forwarding guides and understand the howto for PF but something else is a problem here. Tried 30-30-30 but still no luck. My Transmission shows that port is closed, uTorrent as well. Is the firewall IPTABLES a problem here?
How are you putting in the forwards?
This example should work.
Source address ex port int port internal address
(leave this one empty) 1000 1000 192.168.1.50
Make sure your windows/linux firewall is not blocking it.
Or did you mean running transmission on the router itself?