the ftp client has trouble to list directories on the vsftpd server using Extended Passive Mode.
ftp> ls 229 Entering Extended Passive Mode (|||13295|) <-- dead here Once I turn off epsv mode in the client side by enter 'epsv' ftp> epsv EPSV/EPRT on IPv4 off. then the problem is solved, I can list directory immediately. But I don't want to enter epsv every time, I wanna to turn off EPSV on the ftp server side. How Could I do this? And another question is why I can't use EPSV mode?