Hi, I'm in the need of upgrading a Pix 515 ver. 4.4 to the last OS version (6.2). Does anyone know of any issue about an upgrade from such an old version?
Also I would like to save the activation key before proceeding but I can't find any way to display it from the 4.4 command line (neither "show actkey" nor "show serial" nor "show version" work for this version...).
Thanks a lot Steve but the document expains how to upgrade an activation key, not how to retain my old one.
I guess retaining the existing one is the default but I still would like to save my activation key before proceeding with upgrade (you never know) and still have no idea of how to displaying it on version 4.4 ...
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...