You won't be able to do HA with two different model of firewall. If you have a L3 switch or router behind, you could configure OSPF with different priority weight to achieve the failover via routing.
Just found out a hard way today couple issues on ASDM version 7.12(1):- Site to site VPN tunnel quit working after changing the key using ASDM. Had to change the key via CLI - Major issue which took entire sites down: When I tried to move the NAT...
Where can I get a trial version of the AnyConnect Secure Mobility Client? I am studying for the security exam and would like to be able to practice it. Thanks.
