i want to use Okta MFA on VPN gateway that doesnt support SAML. to do that, i installed okta RADIUS agent on-prem to relay the radius requests and its working fine.
i now want to enable MFA for the same.
i installed OKTA radius app, mapped the user to the app, and selected RADIUS in the AND option of sign-on rules but the authentication completely fails.
am i doing it incorrecly? what is the right way of enabling MFA for radius agent?