Shulou(Shulou.com)06/02 Report--

Environment: windows server 2012 R2 FTP command line mode (CMD)

When uploading a file using the mput command, it is stuck in the following interface.

150 Opening BINARY mode data connection for aaa.txt

Press the ctr+c interrupt prompt

Go to the ftp server and see that there is an aaa.txt file, but the size of the file is 0KB.

The preliminary judgment is that the data transmission failed. Check the windows firewall and the status is on.

Because the FTP server is in active mode, the data transmission port is more than 1024 random port.

Unable to configure firewall rules, turn off windows Firewall and upload normally.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.