Hi try to integrate 802.1x authentication with Microsoft NAP.
I h've configured my Catalyst-3560 with Radius and the Radius-Server with dynamic VLAN assignement.
And this all is working well.
When I implement NAP on my 2008/Server, I never been able to verify the client: I allways see on the LOG of the server a message that the client is "no NAP-capable" - but in fact it is (W/XP+SP3).
Is ther some specific command to configure on the Switch (beside of the "standard" Radius configuration) to allow NAP comunication?