I have a windows 2008 server, I have 2 companies that they need to upload/ download data on my server.
I need to create two ftp servers, the one that have port 21, it works fine and no problem. the other ftp server, I need to put port number other than 21. for example I put 5075. but when I try to connect to it from out side, it fail to retrieve directory listing with the following error
Command: TYPE I
Response: 200 Type set to I.
Response: 227 Entering Passive Mode (192,168,1,44,224,217).
Status: Server sent passive reply with unroutable address. Using server address instead.
Response: 150 Opening BINARY mode data connection.
Error: Connection timed out
Error: Failed to retrieve directory listing
I tried to use many programs other than Filezilla, and also I changed the mode to Active, but Still the same problem.
If I try to connect internally with the same port number it will work fine.
on the firewall the same way how port 21 is opened the other port number is opened.
Thanks in Advance.