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Examining Cisco AAA Security Technology

Chapter Description

This chapter examines Cisco AAA security technology, including authentication, authorization, and accounting methods, and AAA security servers.

Review Questions

Answer the following review questions, which delve into some of the key facts and concepts covered in this chapter:

1. AAA protects which modes of network access?

2. An authentication method should be selected based on what criteria or standard?

3. What are the parts of the CHAP three-way handshake?

4. Network managers use authorization to accomplish what tasks?

5. When should a local security database be used?

6. Which security server protocols does Cisco IOS Software support?

7. What are the chief characteristics of TACACS+?

8. What is a strength of RADIUS compared with TACACS+?

9. Which Cisco IOS Software services have been Kerberized?

10. When should CiscoSecure ACS for Windows NT be used?

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