Hi,
I am implementing NAC (framework). :-(
802.1x protocol is used. Bascically the scenario is that a laptop user plugging his device into the nw should get a pop up screen where he supplies username & password, then check if OS/antivirus sw status , if passed allow access else place in quarentine vlan.
I have CTA 2.0.1.14 , ACS 4.1 and catalyst 3750 with proper IOS. When i try to connect it prompts for username and not password. Then it says autehtication failed. The log in ACS is "EAP-TLS or PEAP authentication failed during SSL handshake". I read somewhere that this could be a problem with certificates.In ACS i created a self signed certificate (and installed it) , manually put it in a laptop and then installed it. (for testting). Is this the correct way to do it?.
Is there some straight forward configuration guide for NAC?
Pls help.
Regards
Sonu