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Your company has a main office and 100 branch offices.
The network consists of one Active Directory domain that contains 10,000 users.
You plan to deploy one Windows Server 2008 domain controller in each branch office.
You need to recommend a solution to minimize network traffic during the installation of Active Directory Domain Services (AD DS) on each branch office domain controller.
What should you recommend?
A. Install AD DS by using the Install from Media feature.
B. Install AD DS and configure the read-only domain controller (RODC) option.
C. Install a Server Core installation of Windows Server 2008, and then install AD DS.
D. Disable the Global Catalog option on each branch office domain controller. Enable Universal Group Membership Caching from each branch office site.
Correct Answer: A
Explanation/Reference:
Explanation:
To minimize the network traffic during the installation of Active Directory Domain Services (AD DS) on each branch office domain controller, you need to use Media feature Install option to install AD DS.
You can use ntdsutil to create an installation media for the installation of Windows Server 2008 domain controller. By installing from media, you can minimize the replication of directory data over the network. This helps you install additional domain controllers in remote sites more efficiently.
Reference: Installing AD DS from Media
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Microsoft 70-647 Exam
http://technet2.microsoft.com/windowsserver2008/en/library/146d1360-09ac-4cdd-8d44- c9756d3550c91033.mspx?mfr=true