I have installed FTP 7.5 in IIS 7 and have setup a FTP site.
Everything worked fine, I could read/upload/modify the files using FTP client Filezilla.
Now, I am trying to create another FTP site.
I have created a second FTP site pointing to a different folder in web server, then I tried to connect to the second FTP site using FTP client but I couldn't. I knew I am not allowed to use the same port for the second FTP site, so I typed a new port number for the second FTP site (22, not 21) but still cannot connect to the FTP site.
So, my questions are:
Q1: Is port 22 available for use? Is this port used by another protocol? What port number should I use for the second FTP server?
Q2: What could possibly preventing my FTP client from connecting to the FTP site?
Here are the messages Filezilla displayed while I'm trying to connect to the FTP server:
Status: Connecting to XXX.22.43.20:22...
Status: Connection established, waiting for welcome message...
Response: 220 Microsoft FTP Service
Command: USER XXX
Response: 331 Password required for XXX.
Command: PASS ******
Response: 230 User logged in.
Command: OPTS UTF8 ON
Response: 200 OPTS UTF8 command successful - UTF8 encoding now ON.
Status: Retrieving directory listing...
Response: 257 "/" is current directory.
Command: TYPE I
Response: 200 Type set to I.
Command: PORT 10,1,1,4,19,195
Response: 501 Server cannot accept argument.
Response: 227 Entering Passive Mode (184,22,43,20,192,60).
Response: 150 Opening BINARY mode data connection.
Error: Connection timed out
Error: Failed to retrieve directory listing