7.1.6 Check Your Understanding - Identify the Characteristics of AAA Answers

1. Records what the user does, including what is accessed, the amount of time the resource is accessed, and any changes that were made.

Explanation: Accounting records what the user does.

2. Uses a created set of attributes that describes the user’s access to the network.

Explanation: Authorization uses a created set of attributes that describe the user’s rights and permissions on the network.

3. Established using username and password combinations, challenge and response questions, token cards, and other methods.

Explanation: Authentication is used to determine the identity of a user prior to allowing access to the network.

4. Collects and reports usage data so that it can be employed for purposes such as auditing or billing.

Explanation: Accounting collects and reports usage data so that it can be used for auditing or billing users.

5. Users and administrators must prove that they are who they say they are.

Explanation: Authentication proves the identity of users and administrators.

6. What a user can and cannot do on the network.

Explanation: Authorization determines what a user can and can not do on the network.

7. Specifies which resources the user can access and which operations the user is allowed to perform.

Explanation: Authorization controls the resources that a user can access and the operations that the user is allowed to perform.

8. Provides leverage against individuals who perform malicious actions.

Explanation: Accounting can provide leverage against individuals who perform malicious actions.

9. A way to control who is permitted to access a network.

Explanation: Authentication controls who is permitted to access the network