Review

The following questions will help you determine whether you have learned enough to move on to the next chapter. If you have difficulty answering these questions, please go back and review the material in this chapter before beginning the next chapter. See Appendix A, "Questions and Answers," for the answers to these questions.

1. What are the advantages of using the Active Directory—integrated zone type?
2. What is the purpose of the source of authority (SOA) resource record?
3. What must be done when you delegate zones within a namespace?
4. Why is an incremental zone transfer (IXFR) query more efficient than a full-zone transfer (AXFR) query?

Answers