微软认证，70-640题库（Part 3）
作者：Clyee 发布时间：August 13, 2011 分类：微软题库
5.Your company has a main office and a branch office. The branch office contains a read-only domain controller named RODC1.
You need to ensure that a user named Admin1 can install updates on RODC1. The solution must prevent Admin1 from logging on to other domain controllers.
What should you do?
A. Run ntdsutil.exe and use the Roles option.
B. Run dsmgmt.exe and use the local roles option.
C. From Active Directory Sites and Services, modify the NTDS Site Settings.
D. From Active Directory Users and computers, add the user to the server operators group.
Answer:B
6.Your company has an active directory domain. The main office has a DNS server named DNS1 that is configured with Active Directory-integtrated DNS. The branch office has a DNS server named DNS2 that contains a secondary copy of the zone from DNS1. The two offices are connected with an unreliable WAN link.
You add a new server to the main office. 5 minutes after adding the server, a user from branch office reports that he is unable to connect to the new server. You need to ensure that the user is able to connect to the new server.
What should you do?
A.clear the cache on DNS2
B.Reload the zone on DNS1
C.Refresh the zone on DNS2
D.Export the zone from DNS1 and import the zone to DNS2.
Answer:C
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