Authentication, Authorization, and Accounting (AAA)

What are the three functional components of AAA?

• Authentication, Authorization, and Accounting

• Authentication, Authorization, and Access

• Authentication, Authorization, and Auditing

• Authentication, Authorization, and Administration

Which authentication method uses a local database for authentication?

• TACACS+

• RADIUS

• Local AAA Authentication

• Server-Based AAA Authentication

Which protocol is an open IETF standard AAA protocol?

• TACACS+

• RADIUS

• SSH

• HTTPS

What is the purpose of AAA accounting?

• To authenticate users

• To authorize user access

• To track user actions

• To encrypt data transfer

Which command is used to configure a TACACS+ server?

• tacacs servername

• radius servername

• aaa authentication login

• aaa accounting

Which command is used to configure the shared secret key for encrypting the password?

• tacacs servername

• radius servername

• aaa authentication login

• key

Which command is used to configure the AAA authentication method list?

• aaa authentication login

• aaa authorization

• aaa accounting

• aaa local authentication attempts

Which command is used to configure the type of authorization?

• aaa authentication login

• aaa authorization

• aaa accounting

• aaa local authentication attempts

Which command is used to configure the type of accounting?

• aaa authentication login

• aaa authorization

• aaa accounting

• aaa local authentication attempts

What is the purpose of the TACACS+ protocol?

• To separate authentication from authorization

• To encrypt passwords during transmission

• To provide accounting services

• To enhance TCP performance