I need to set up TACACS for wireless using CiscoSecure ACS v.2.3. Is this possible? I keep seeing guides for 3.0 and above but not 2.3. It's about $4000.00 for an upgrade for the ACS. Also, I could use Radius on Windows 2000 but I'm not sure if the clients need to be 2000 or above. Some of mine are actually Win98. This is a fairly large change as we have about 38 of these units around the country that will be authenticating here. Any help you can give will be much appreciated.
My superiors want to use MAC and user authentication. I dont care for the MAC but... some of our wireless units are forklifts and maynot be able to be given usernames (I still have to check into that).