Connecting to an FTP Server Actively

To connect to an FTP server actively with FileZilla, here are some tips. These tips should be applicable to any FTP client, but the options may be worded a little differently.

Check out the options under Firewall Settings. Make sure "Passive Mode" is not checked.

Make sure your firewall allows FileZilla to "act as a server".

If you are behind a router, make sure you have a/some port(s) forwarded to your computer, and configured in "Limit local ports used by FileZilla". Also make sure to set "Use the following IP Address for non-passive transfers" to your internet IP address.

Screenshot of FileZilla Options