Hi I just wanted some clarification on when to use AAA or when Not need to due to something else being used I think?
Im aware that I can configure AAA on cisco routers - Ok all good
I keep getting confused with the below as I am sure I am wrong as have read about these but can never remember what is what!!!! Can anyonne give me simple one line answers as would be appreciated?
- IAS - Internet Accelerated Server - Speeds up the Internet connection aswell
- TACACS server- Another type of server simular to AAA - I think
- RADIUS Sever - Deals with Fault-tolerance and not logons
- RRAS - Im of the understanding this is used for VPN's or anyone logging on remotely unless they have a direct connection