Microsoft
70-642 · Question #247
70-642 Question #247: Real Exam Question with Answer & Explanation
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Question
Your company has a main office and a branch office. The network contains two DNS servers named DNS1 and DNS2. DNS1 is located in the main office. DNS1 hosts a primary standard zone named contoso.com. The contoso.com zone is configured to use DNSSEC. DNS2 is located in the branch office. DNS2 is a caching-only DNS server. You need to ensure that client computers in the branch office can receive authoritative responses to queries for contoso.com if a WAN link fails. DNSSEC security must be maintained. What should you configure on DNS2 for contoso.com?
Options
- Aa conditional forwarder
- Ba secondary zone
- Ca zone delegation
- Dan Active Directory-integrated stub zone
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