I’m trying to use DUO for second-factor authentication for an application.
The application has a built-in RADIUS client. We are using the RADIUS client to handshake with an on-premise DUO Authentication Proxy, but using the “DUO_Only_Client” configuration since the application already provides primary authentication.
The setup works fine, however instead of receiving a push notification from DUO, the application is prompting for a RADIUS passcode. My device is enrolled for push notifications, and I know it works since I use push notification to authenticate to the DUO admin console and also a separate VPN client. Is it possible I’m not receiving a push notification because the setup is using the “DUO_Only_Client” settings and requires a passcode for the DUO Auth Proxy to verify the user?
Your help is appreciated…