Under the FTP firewall has a port range, but write 60000-65535, look from the firewall caught is not the port range,

CodePudding user response:

Set the active mode, or passive mode,,,

CodePudding user response:

This is port range of passive mode, the client need to passive mode to connect to the FTP server

CodePudding user response:

Administrator privileges to run the IIS management to change the port range