I own 2 different Panasonic IP cameras (BL-C30 and BL-C210A), which in the past have been able to FTP captured images to a host (in this case, the UGOLOG service). Upon upgrading my router to the D-Link DIR-655, this ability stopped. I also tried HTTP transfer, and this too is now unsuccessful.
I can access these cameras from the internet, so the router is properly opening the ports.
In my testing, I was able to FTP directly to the site via browse (ftp://) with no issues at all. The port/userid/password was accepted. On the cameras, I've played with login timing and data transfer method (active/passive), to no avail.
The cameras report: Could not connect to FTP server. (panasonic error code: 133 80005008H) and FTP error 426: Connection closed, transfer aborted.
On the DIR-655, firmware Version :1.35NA, 2010/11/12
Anyone have any ideas?

Tony