单项选择题
A. Create a primary zone named “.”.
B. Configure the Security settings of the contoso.com zone.
C. Create a zone delegation for GlobalNames.contoso.com.
D. Create a stub zone named “root”.
单项选择题 Your company has a main office and four branch offices. The main office contains a server named Server1 that runs Windows Server 2012 R2. The IP configuration of each office is configured as shown in the following table. You need to add a single static route on Server1 to ensure that Server1 can communicate with the hosts on all of the subnets. Which command should you run?（）
单项选择题 Your network contains an Active Directory domain named contoso.com. You need to prevent users from installing a Windows Store app named App1. What should you create?（）
单项选择题 Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1. Server1 runs Windows Server 2012 R2. You need to create 3-TB virtual hard disk (VHD) on Server1. Which tool should you use?（）