I changed that, but didn't help. After I powered off pix and powered on again I did get the Vpn connection to work. However somehow I cannot use Pdm or SSH to connect to Pix, but that really isn't a problem. Thanks!
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...