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RADIUS MFA

RADIUS (Remote Authentication Dial-In User Service) providers let Casdoor verify a second factor against your RADIUS server during MFA.

Configure the provider​

  1. Providers → Add.
  2. Set Category to MFA, Type to RADIUS.
  3. Fill in:
    • Host — RADIUS server IP or hostname (e.g. 10.10.10.10)
    • Port — RADIUS port (default 1812)
    • Client Secret — Shared secret configured on the RADIUS server
  4. Save.

Use in an application​

Add the RADIUS provider to your application’s provider list. Users can then choose RADIUS as their MFA method. During setup and sign-in, they enter their RADIUS username and password; Casdoor forwards the check to your RADIUS server.