Fireware XTM and WSM v11.8.4 Operating System Compatibility
Release Notes 5
This table gives you a quick view of the types of authentication servers supported by key features of Fireware
XTM. Using an authentication server gives you the ability to configure user and group-based firewall and VPN
policies in your XTM device configuration. With each type of third-party authentication server supported, you
can specify a backup server IP address for failover.
Fully supported by WatchGuard Not yet supported, but tested with success by WatchGuard