The following diagnostic output is displayed in the CLI: diag firewall auth list policy iD. 9, srC. 192.168.3.168, action: accept, timeout: 13427 user: forticlient_chk_only, group: flag (80020): auth

The `user: forticlient_chk_only` entry signifies that the session is being processed based on a FortiClient endpoint compliance check, rather than a specific authenticated user. If firewall authentication were actively in use, a distinct user ID would typically be displayed instead of this generic compliance indicator.

The `forticlient_chk_only` user indicates a successful compliance check, allowing traffic, not a failed SSL VPN connection attempt.

The `exact group iD. 0` does not denote association with a guest profile; typically, a specific group ID would be displayed for assigned user groups.

While `auth timeout_ext` relates to authentication timeouts, it doesn't confirm that an `auth-keepalive` value is specifically enabled; it could simply be a standard timeout for the compliance session.