1. Figure 5.3 suggests that EAP can be described in the context of a four-layer model. Indicate the functions and formats of each of the four layers. You may need to refer to RFC 3748. 2. What are the...

1. Figure 5.3 suggests that EAP can be described in the context of a four-layer model. Indicate the functions and formats of each of the four layers. You may need to refer to RFC 3748.

2. What are the advantages of each of the three approaches shown in Figure 6.1?

3. Briefly describe about Transport Level Security (TLS).

4. What is the difference between a TLS connection and a TLS session?

5. List and briefly define the parameters that define a TLS session state.