The port number for this specific connection was 42712 (166256+216). If you still want to use the inbuilt FPT server option of WIndows 10 then here is the tutorial on that- How to enable an inbuilt FTP server of Windows 10 to access. Reply: 425 Cant open data connection for transfer of '/' The data connection port on your FTP server is not accessible. Some firewalls are smart enough to see the port specified in the server reply and will let the connection through - but that won't work for secure FTPS connections. When a proxy server is introduced, your browser connects to the proxy server with both connections, and the proxy server then connects to the FTP server the same way. I'm getting '425 can't open data connection.' Have a little script that sends files from a folder over ftp. When an FTP server is setup correctly - the port range that it uses for passive data connections will be coordinated with the firewall - so that the firewall will allow TCP connections to come in on that port range. Hi, I'm really struggling to send files (.tif) over ftp in terminal to a Filezilla server. Try changing the value of the passive property. In this case, if the server is behind a firewall that has not been configured correctly, the server may not be able to make a connection. In this case, the TCP connection for data transfers is opened to the server from the client. Since FTP uses two connections (the main connection, and then another for the data transfers), this isīy default, the FTP component Passive property is true, meaning the component is in passive mode (this is not true in older versions, in which passive was fault by default, which is called active mode). This can be caused when a firewall is not allowing connections to be completed.
0 kommentar(er)
