I had a Cisco vpn clients terminated to an 2 ASA failover.
everything was working fine until a power failure happened and all devices went down, after powering up them again every thing worked fine except the VPN client connectivity it alaways gives this error msg :Reason 412: The remote peer is no longer responding
those ASA are behind an 2820 internet router, the NAT configuration is ok, the internet connectivity is ok, can you please guide me on how troubleshooting this issue.
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...