Default 21 [FTP] IIS FTP port network can connect, to change the port after the show "directory for failure", turn off the all firewalls, too, to how to deal with, please?
System: Windows Server 2012 R2 DataCenter, all directory access configuration, use the default port 21 local test and the network no problem, once the changed port number (such as: 21234) suggests that "directory access failure" 530 or 501 errors,

CodePudding user response:

Local changed port number, in the local can Telnet access?