Hello KassemCHAKAROUN, I am afraid that if cannot be accomplished via Windows NPS server as connection request policy attribute of NPS does not support MAC. Connection Request Policies: https://learn.microsoft.com/en-us/windows-server/networking/technologies/nps/nps-crp-crpolicies#connection-request-policy-conditions I hope this helps! Please let me know if you need any further assistance.
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