RADIUS authentication for administrators
Remote Authentication and Dial-in User Service (RADIUS) servers provide authentication, authorization, and accounting functions. FortiGate units use the authentication and authorization functions of the RADIUS server. To use the RADIUS server for authentication, you must configure the server before configuring the FortiGate users or user groups that will need it.
If you have configured RADIUS support and a user is required to authenticate using a RADIUS server, the FortiGate unit sends the user’s credentials to the RADIUS server for authentication. If the RADIUS server can authenticate the user, the user is successfully authenticated with the FortiGate unit. If the RADIUS server cannot authenticate the user, the FortiGate unit refuses the connection.
If you want to use a RADIUS server to authenticate administrators in your VDOM, you must configure the authentication before you create the administrator accounts. To do this you need to:
• configure the FortiGate unit to access the RADIUS server
• create the RADIUS user group
• configure an administrator to authenticate with a RADIUS server.
See Also
• Administrator configuration
• Trusted hosts