We have an FWSM 1.1.3 connected to a CSSDMZ we took several captures and noticed that ESMTP packets were establishing the handshake through port 25 but doesnt pass the message body "helo" to the inside. Server 10.60.5.54 is connecting to 172.24.6.70 through SMTP. We are allowing all communications from the DMZ you can ping the server etc...Any ideas?
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...