Authentication, Authorization and Accounting (AAA)

Authentication, Authorization and Accounting (AAA):

Authentication, Authorization and Accounting (AAA)

Authentication, Authorization and Accounting (AAA)


A new component is the AAA. With CDMA 2000 network it provides Authentication, Authorization, and Accounting functions for the packet data network.

Must Read>> CDMA 2000

Remote Access Dial-In User Service (RADIUS) protocol is used by this component.

The AAA server communicates with the PSDN through IP. It is responsible for completing the following important functions:

  1. Authentication related to the PPP and Mobile IP connections.
  2. Authorization.
  3. Accounting

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