I purchased a user cisco 4235 and plan to upgrade it to 6.x. When I initially attempted to upgrate VIA FTP I got an error because I cannot upgrade from 4.x to 6.x. I attempted to upgrade it to 5.x and I received an error message stating "Unknown FTP error" from the console. I don't receive this message when I ssh into the box. I also get this error message whn I try to "copy current-config ftp://" so it not just a upgrade issue it seems to be a FTP issue. The FTP server I am using is Filezilla installed on a windown XP machine. The windows firewall is disabaled at the time of connection. Judging by the logs I can tell it connects to the FTP server and authenticates but does not transfer anything, it just times out. I have attached the logs from filezilla and the running config form the IPS.
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We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...