1 00:00:06,930 --> 00:00:10,320 - Welcome to Lesson 11: Introducing AAA 2 00:00:10,320 --> 00:00:12,220 and Identity Management. 3 00:00:12,220 --> 00:00:15,550 This lesson starts by introducing authentication, 4 00:00:15,550 --> 00:00:18,630 exploring the RADIUS and the TACACS protocols, 5 00:00:18,630 --> 00:00:22,220 and you will also learn about the authorization process 6 00:00:22,220 --> 00:00:25,150 and the different authorization models. 7 00:00:25,150 --> 00:00:27,630 You will also learn about accounting, 8 00:00:27,630 --> 00:00:30,543 multifactor authentication and single sign-on.