Chapter 17. Fundamentals of VPN Technology
This chapter covers the following subjects:
Virtual private networks (VPN) are a huge hit, and they are not just a fad. Understanding why they are important and the underlying building blocks that make them work so well is the focus of this chapter.
“Do I Know This Already?” Quiz
The “Do I Know This Already?” quiz helps you determine your level of knowledge of this chapter’s topics before you begin. Table 17-1 details the major topics discussed in this chapter and their corresponding quiz questions.
Table 17-1 “Do I Know This Already?” Section-to-Question Mapping
1. What element in a VPN provides the P portion?
a. Data integrity ...
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