I back up a lot of my data on a computer on my home network.  To use passive FTP, you normally setup a block range of ports that are open for the ftp server to use, however, in the settings for the firewall, it appears that I can only map a block range of ports to a single port.  Is there an advance

I just switched to AT&T fiber from xfinity and I can't connect via FTP(Filezilla) to an externally hosted server on port 21?  Any reason AT&T would block this?Also, why does my external IP address keep changing (whatsmyip.com)?I have a BGW210-700 router.

Hello I have recently changed to ATT internet about 3 days ago. Since my switch to ATT Internet my security camera is unable to successfully upload the pictures and videos captured from my camera to my centralized storage on my computer, which is set up as an FTP server. I had issues with accessing

After many post here on another thread, I decided to do a little sleuthing.Using the windows key, and typing cmd I got the command screen.At the prompt, I typed:"telnet "mywebsite.com' 21" which should connect to my website. Instead the response was:"Could not open connection to the host on port 21:

Hello Community, I have been struggling to get my ftp connection on my LAN. I have been with ATT support for many times and hours trying to get my internal FTP services to work properly. Every trine I am with the phone with support they perform actions that often does not make sense. I just had a ca