Windows IIS FTP hanging

Running Windows XP Pro with IIS 5.1. I have to connect via dos to this ftp server. Im using the dynamic dns url for it but i also tried the ip and still same issue.

Basically when I ftp to the server I can login just fine. But when I try to enter any commands in and hit enter it shows this:

150 Opening ASCII mode data connection for file list.

And it just hangs. I tried doing this from 2 different networks. If I go on the server itself and ftp to the external ip/dynamic dns name it works just fine. I can run any command, hit enter and it works and not hang like it does for any other system.

I tried turning off the Windows XP firewall, on SP2. Still nothing. I had to change the port for ftp server to 8080 since 21 was apparently being blocked by their ISP. Any suggestions?

Thanks
Silly

 

 

 

 

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