Not quite sure what you are trying to do. Can DC1 and DC2 communicate over the VPN ie can you ping or log on to the servers from the remote end. If so then your problem may lie with the servers of the clients.
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
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...