Hi,
i have a very big problem with my pix 515 version 6.2 (2). I have just installed and configured it. I configured acls to permit ftp from inside to a server in dmz, and permit smtp from inside to a smtp server in Internet. Both requiere authentication.
The question is that when I go through the firewall I get an authentication failure (I see packets traversing the pix so the connection arrives to the peer). If i don´t use fw it works properly. I have fixup configured for ftp and smtp, but if I deactivate it, it does not work either.
Any clues?
Is it possible that the firewall could be changing data packets (user, password)?
Thanks a lot,
regards,
Nuria