Hello, Kimmo. You wrote 15 апреля 2013 г., 14:47:24: KP> I'm however talking about an ftp client behind a very restrictive KP> firewall making an IPv6 connection an ftp server that uses passive KP> mode data ports that can't be known in advance. Same solution -- inspection of connections to 21 port, without any address translation. And if FTP server uses non-standard control port, yes, here is a problem, but it cannot be solved with NAT too (or your NAT/firewall should expect each and every connection for FTP commands, which is heavy and error-prone task).
-- // Black Lion AKA Lev Serebryakov <l...@freebsd.org> _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
