Which two statements describe AAA authentication? (Choose two.)

IT Questions Bank › Category: CCNA Security v1.2 › Which two statements describe AAA authentication? (Choose two.)

Which two statements describe AAA authentication? (Choose two.)

Server-based AAA authentication is more scalable than local AAA authentication.
Local AAA is ideal for large complex networks because it uses the local database of the router for authentication.
Server-based AAA authentication can use the RADIUS or TACACS+ protocols to communicate between the router and a AAA server.
Server-based AAA authentication is ideal for large complex networks because it uses the local database of the router for authentication.
Local AAA authentication requires the services of an external server, such as the Cisco Secure ACS for Windows Server.