Wireless 802.1x with MAB as fallback and FreeRadius

[Alan DeKok]

On Jul 22, 2025, at 6:46 PM, Rodrigo Antunes via Freeradius-Users <freeradius-users at lists.freeradius.org> wrote:
> Hello, I have managed to implement ipsk with freeradius following the link, but now I stumbled in another problem. 
> 
> I have around 300 IoT devices, its inviable to register each of them. 

  See the comments in mods-available/dpsk.

  You should cache the MACs and keys in a database.  I will update the dpsk module and its sample configuration to make this clearer.  The changes will be in 3.2.8.

> Is there another way that don't depend on mac to solve this?

  No.  The MAC is the ONLY way to identify the clients.

  Alan DeKok.