Login to the DualShield Admin Console
Login to the SonicWall admin interface, go to the Users Tab and click on Settings, click Configure
...
Click the "Test" tab
In the password field, enter the user's credentials in accordance with the authentication method that is set up in the DualShield server.For instance, if the authentication method is set to use "StaticPass" then enter the user's AD password only. If the authentication method is set to "StaticPass+OTP" then enter the user's AD password followed by an OTP.