I have got a problem as below:
I have a NAC in-band model. It was working normally, but when I changed IP (CAS, CAM) to a new assignment, I got a problem: I couldn't use Cisco Clean Access Agent to log into my network, there was an error message "The attempt to connect to the server failed. " when I tried to log in by Clean Access Agent.
Anyone have got the same problem, pls give me some advices.