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3.6.1.2 Packet Tracer - Configure AAA Authentication on Cisco Routers.
Configuring TACACS+ and Radius Server.
The network topology shows routers R1, R2 and R3. Currently, all administrative security is based on knowledge of the enable secret password. Your task is to configure and test local and server-based AAA solutions.
![](https://i.ytimg.com/vi/aUGKoe93oUw/maxresdefault.jpg)