When entering devices/routers now we use ssh with aaa enabled on devices in our LAN. Now we have MS IAS server and now try to decide how to make better/safe authentication. Shall we use local username or
use MS AD to authenticate device users. How to configure E.g cisco 3750/4500 series switch to use that MS IAS server for authentication. Is it better to use MS AD or local username. Lots of guestions on mind. Any good link to get help how to start or what are alternatives to do authentication and other aaa services with MS IAS. How does others do that. What is recommended.