FTP PASV RETR PRET # Server-side REPLY PRET 550 unknown command # Client-side ftp FTP RETR PASV with PRET not supported ftp://%HOSTIP:%FTPPORT/%TESTNUMBER --ftp-pret # Verify data after the test has been "shot" USER anonymous PASS ftp@example.com PWD PRET RETR %TESTNUMBER # we expect that the server doesn't understand PRET 84