I'm running a PIX 6.1(4) and the customer can happily dial into the Internet via a modem an connect using the 3.6 client but when he tries from behind his NAt'd router the tunnel comes up but no ip traffic passes.
Reading the manual for the VPN client it seems to suggest that he needs to run Transparent Tunneling, but checking this option on the client doesn't seem to make a difference.
Can you confirm either
a) The PIX software version I'm running doesn't support transparent tunneling mode and if so, which vesions do?
b) Do I need to make config changes on the PIX to support transparent tunneling?
I've got happy customers using straight VPN tunnels and non-clientside-NAT VPN client access.
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...