单项选择题
Your network contains an Active Directory domain named contoso.com. The DNS zone for contoso.com is Active-Directory integrated.
The domain contains 500 client computers. There are an additional 20 computers in a workgroup.
You discover that every client computer on the network can add its record to the contoso.com zone.
You need to ensure that only the client computers in the Active Directory domain can register records in the contoso.com zone.
What should you do?（）
A. Sign the contoso·com zone by using DNSSEC
B. Configure the Dynamic updates settings of the contoso.com zone.
C. Configure the Security settings of the contoso.com zone.
D. Move the contoso·com zone to a domain controller that is configured as a DNS server.
相关考题
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问答题
You have a server named Server1 that runs Windows Server 2012 R2. You need to switch Server1 to a Server Core installation of Windows Server 2012 R2. What command should you run? To answer, select the appropriate options in the answer area. -
单项选择题
You have a server named Server1 that runs Windows Server 2012 R2. Server1 has the Hyper-V server role installed. Server1 is connected to two Fibre Channel SANs and is configured as shown in the following table. You have a virtual machine named VM1. You need to configure VM1 to connect to SAN1. What should you do first?（）
A. Add one HBA
B. Create a Virtual Fibre Channel SAN.
C. Create a Hyper-V virtual switch.
D. Configure network adapter teaming. -
单项选择题
Your network contains an Active Directory forest named contoso.com. The forest contains a single domain. The domain contains two domain controllers named DC1 and DC2 that run Windows Server 2012 R2. The domain contains a user named User1 and a global security group named Group1. You need to prevent User1 from changing his password. The solution must minimize administrative effort. Which cmdlet should you run?（）
A. Add-AdPrincipalGroupMembership
B. Install-AddsDomainController
C. Install-WindowsFeature
D. Install-AddsDomain
E. Rename-AdObject
F. Set-AdAccountControl
G. Set-AdGroup
H. Set-User
