The example shows why the FTP can not be listed and the solution

Everyone will use FTP to transfer files, and it will be used more in the work, so FTP plays a big role in daily life and work, but if you encounter When the problem of FTP cannot be listed, what is the reason, how to deal with you? Due to the server security settings, only some ports can be accessed to access the server, so these random ports are blocked, making it impossible to establish an FTP connection. This is the server network management in order to ensure the security of the user, so the user should use the PORT mode when using FTP.

FTP setting help: When FTP is set, please do not choose to upload in PASV mode, otherwise there will be abnormal situations such as list failure after login FTP. The same software, different versions, and different setting methods, so you need to set it according to the actual situation.

Here are a few examples:

1, FlashFXP 2.0 Chinese version: Options - parameter selection - proxy /firewall /logo - will "use passive mode" before the check The tick in the box is removed.

2, Cute FTP 3.5 English version: FTP— Settings— Options— Firewall, remove the tick from the check box in the "PASV mode"

3, Cute FTP3.5 Chinese version: FTP & mdash; set — option & mdash; firewall, & ldquo; PASV way (A) & rdquo; check in the check box to remove.

4, Leap FTP2.7.2: Sites & mdash; Site Manager & mdash; Advanced, remove the tick from the check box in the "Use PASV mode".

If you have any questions in this regard, you can refer to these examples. This problem is not a big problem, but it is best to solve it in time, or you have other ways to share it with you. I hope to help you.