I've gone through all the partner training on the Cisco NAC appliance and mgmt station, and CiscoSecure ACS 4.0+ is mentioned just about everywhere in the user verification steps.
If a customer does not have CSACS, or AAA for that matter (say in just a MS Exchange environment), the NAC appliances can still be used, correct?
I'm assuming they can, but that leads to if any functionality/checks would be lost in that case, and if so, what?
Anybody have any ideas on that?
Thanks!