A.Create a stub zone on all of the DNS servers in the branch offices.
B.Create a secondary zone on all of the DNS servers in the branch offices.
C.Move the DNS zone of the root domain to the ForestDnsZones application directory partition.  
D.Move the DNS zone of each branch office to the ForestDnsZones application directory partition.

A.Health Registration Authority （HRA）
B.Host Credential Authorization Protocol （HCAP）
C.Network Policy Server （NPS）
D.Routing and Remote Access service （RRAS）

A.Microsoft Hyper-V Server 2008 R2
B.Microsoft System Center Virtual Machine Manager （VMM）
C.Windows Deployment Services （WDS）
D.Windows Server Migration Tools

A.Purchase one additional Enterprise license.
B.Purchase two additional Enterprise licenses.
C.Deploy an additional physical server that runs Microsoft Hyper-V Server 2008 R2.
D.Deploy an additional physical server that runs Windows Server 2008 R2 Enterprise.

A.a data recovery agent
B.a recovery key
C.a recovery password printed and stored in a secure location
D.a recovery password stored in Active Directory

A.Take a snapshot of each VM， and then run a full backup of the Hyper-V hosts by using Windows Server  Backup.
B.Shut down the VMs，and then run a full backup of the Hyper-V hosts by using Windows Server Backup. Restart the VMs when the backup is complete.
C.From each VM,run a full backup by using Windows Server Backup， and then run a full backup of the Hyper-V hosts by using Windows Server Backup.
D.From each VM,run a full backup by using Windows Server Backup. Shut down the VMs， and then run a full backup of the Hyper-V hosts by using Windows Server Backup. Restart the VMs when the backup is complete.

A.Add Admin2 to the Domain Admins global group.
B.Add Admin2 to the Backup Operators domain local group.
C.Delegate full control ofall objects in graphicdesigninstitute.com to Admin2.
D.Delegate full control of all objects in the Domain Controllers organizational unit（OU）to Admin2.

A.Active Directory Recycle Bin
B.Active Directory snapshots
C.non-authoritative restores
D.tombstone reanimation

A.Install Windows PowerShell.
B.Install Windows Server Backup.
C.Modify the Windows Firewall settings.
D.Enable the IIS Management Service feature.

A.Create printer pools.
B.Configure printer redirection.
C.Configure printer driver isolation.
D.Change the location of the Spool folder.

A.From Hyper-V Manager on each node， configure one virtual network.
B.From Hyper-V Manager on one node， configure two virtual networks.
C.Install one network adapter on each node. Configure the network adapters to use multiple IP ddresses.
D.Install two network adapters on each node. Configure the network adapters to communicate on  separate subnets.