I've got the NAC Framework, NAC-L2-802.1x working in a test LAB with network hosts (PCs) connected directly to the L2 switch. In our production environment, we have Cisco 7940 IP phones on every desk, and the PCs connect to the switchport on the back of these phones. How would one configure NAC-L2-802.1x to work in a setup like this? I've done quite a bit of searching on Cisco and only found this reference to IP phones and NAC;
IP Telephone and Device Mobility
The computer connected to the PC port on an IP phone will get posture validated successfully.
It does not help much...
Thanks very much.