Dear Sir

I have implemented port basted authentication for my network via Radius (ACS) and all the computer can connect to the network via switch without problem and I have considered to apply this authentication to my wireless network for authenticate mobile user. In this manner I use Aironet access point and ACS and according to some Cisco manual configuration whatever needed I apply to my access point and ACS server but I do not know why it does not work correctly. The problem is that when user via their computer enters the username and password they cannot authenticate and continually it try to ask the username and password. Actually I do not know that, my accuse point can connect to ACS or no. if can maybe my problem goes back to my authentication configuration.

Would you please let me know your comment?

Regards