1.Present an overview of IP security (IPsec).

2.Explain the difference between transport mode and tunnel mode.

3.Understand the concept of security association.

4.Explain the difference between the security association database and the security policy database.

5.Summarize the traffic processing functions performed by IPsec for outbound packets and for inbound packets.

6.Present an overview of Encapsulating Security Payload.

7.Discuss the alternatives for combining security associations.

8.Present an overview of Internet Key Exchange.

9.Summarize the alternative cryptographic suites approved for use with IPsec.