FreeRadius users per client

[Sqvirrel]

Hi, I have a basic FreeRadius server up and running were I am authenticating my WiFi users. Now I also want to use that same freeradius server to authenticate people accessing my managed switch, but I do not want the same users accessing my Wifi-AP to be able to log in to my switch.

I see on the FreeRadius WebGUI that when I am creating a user, I can specify some additional radius attributes at the bottom of the page. Is it possible to enter something there so that only certain users will be able to authenticate from a specific client-IP?

Thanks.
Regards