Dears,

I am configuring dot1x and MAB on dell N2128PX-ON switches against Radius server and need unauthenticated users to be redirected to the Radius server to be authenticated from it.

So far through Captive portal, I can register the user as a guest and provide redirect URL to the Radius server.

Is there a way to enforce the switch redirect the user directly to the Radius server for authentication?

Secondly, the redirection through Captive portal works only when I am configuring the dot1X port-control mode to force-authorized and doen't work when I change it to either auto or mac-based, so how can achieve redirect with those modes?

BR,

Tigo1