Microsoft
70-642 · Question #403
70-642 Question #403: Real Exam Question with Answer & Explanation
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Question
Your network contains an Active Directory domain named contoso.com. All domain controllers and servers run Windows Server 2008 R2 Service Pack 1 (SP1). All client computers run Windows 7. A domain controller named dc1.contoso.com hosts an Active Directory-integrated zone for contoso.com. You have two Web servers named webl.contoso.com and web2.contoso.com. Both Web servers host the same website. Webl.contoso.com is located on a subnet named Subnet1. Web2.contoso.com is located on a subnet named Subnet2. You create two host (A) records for internal.contoso.com. One record points to the IP address of webl.contoso.com. The other record points to the IP address ofweb2.contoso.com. You discover that the client computers on Subnet1 always connect to webl.contoso.com and the client computers on Subnet2 always connect to web2.contoso.com. You need to ensure that all of the client computers are distributed randomly between both Web servers. What should you do?
Options
- ADisable DNS round robin on dc1.contoso.com.
- BModify the time-to-live (TTL) value for the A records of internal.contoso.com.
- CModify the time-to-live (TTL) value for the A records of webl.contoso.com and
- DDisable netmask ordering on dcl.contoso.com.
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