Câu 95: GCIA: GIAC Certified Intrusion Analyst

You work as a Network Administrator for NetTech Inc. The company has a Windows Server 2008 domain-based network. The network contains four Windows server on one of the member servers. Your assistant wants to know about the caching-only DNS server. Which of the following statements about the caching-only DNS server are correct?Each correct answer represents a complete solution. Choose three.

1. A. It hosts zones and authoritative for a particular domain.
2. B. It reduces the amount of DNS traffic on a Wide Area Network (WAN) — đáp án hiện tại
3. C. It is useful at a site where DNS functionality is needed locally but there is not a requirement for a separate domain for that location. — đáp án hiện tại
4. D. It performs queries, caches the answers, and returns the results. — đáp án hiện tại