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GCIA · Question #462
GCIA Question #462: Real Exam Question with Answer & Explanation
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Question
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 2008 member servers and 120 Windows Vista client computers. You are implementing a caching-only DNS 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.
Options
- AIt hosts zones and authoritative for a particular domain.
- BIt reduces the amount of DNS traffic on a Wide Area Network (WAN)
- CIt is useful at a site where DNS functionality is needed locally but there is not a requirement for a
- DIt performs queries, caches the answers, and returns the results.
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