Chapter 3. Securing the Network with AAA

Terms you'll need to understand

• CiscoSecure Access Control Server (ACS)

• Authentication, authorization, and accounting (AAA)

• Terminal Access Controller Access Control System (TACACS)

• Remote Authentication Dial-In User Service (RADIUS)

• Packet mode

• Character mode

Techniques you'll need to master:

• Starting the AAA process on a router

• Configuring AAA addresses and passwords

• Enabling authentication

• Enabling authorization

• Enabling accounting

• Understanding the AAA commands