The Parallels (2X) Application Server provides options to exclude some specific users from the second level authentication by user group, IP address, Mac address etc.

To exclude a user or group from second level authentication, enable "User/Group exclude list", and press "Configure".

Click "add" to exclude a user or group

To exclude clients from a specific IP or a range of IPs from second level authentication, enable "Client IP exclude list", and press "Configure".

To exclude clients from a specific MAC address from second level authentication, enable "Client IP exclude list", and press "Configure".
