Hi all, 

We observed some strange behavior that I can’t quite explain: Our FTP server is 
running in passive mode and offering a listener for FTP over TLS. When the 
internal IP address is set in the configuration, I am not able to connect with 
the FTP client (tested with both Filezilla and Cyberbuck). The error 
„Connection refused“ is raised when trying to connect. However, when the 
internal IP address is set to „0.0.0.0“, the connection is fine. I have stepped 
through the code and the listener seems to be instantiated alright. 
So, what could be the problem? 

Cheers, 

Martin
 



censhare featured as Cool Vendor for Content Management by Gartner

Reply via email to