Hi, I can't connect my FTP client when I use IPv6. Filezilla or WinSCP returns a timeout. Everything works fine when I disable IPv6 in my Windows client or when I use the IP(v4). No activities appears in /var/log/syslog. Server OS: Debian Stretch ISPConfig version: 3.1.11 Can you help me?
and your server supports ipv6 and pureftpd is bound to ipv6? you can check this netstat -tanp|grep 21
Sorry for the late response, the problem came form an error in ipv6 configuration. The FTP are the only service who was concerned, other client like Chrome, Putty were redirecting automatically to ipv4. Thanks for your help.
