Your network contains a single Active Directory forest.
The forest contains two domainsnamed contoso.comand sales.contoso.com.
The domain controllersare configured as shown in the following table:

All domain controllersrun Windows Server 2008 R2.
All zonesare configured as Active Directory- integrated zones.
You need to ensure that contoso.com records are available on DC3.
Which command should you run?

You have a DNS zonethat is stored in a custom application directory partition.
You install a new domain controller.
You need to ensure that the custom application directory partition replicates to the new domain
controller.
What should you use?

Your network contains an Active Directory domainnamed contoso.com.
All domain controllersrun Windows Server 2008 R2.
The functional levelof the domainis Windows Server 2008 R2.
The functional levelof the forestis Windows Server 2008.
You have a member servernamed Server1that runs Windows Server 2008.
You need to ensure that you can add Server1 to contoso.com as a domain controller.
What should you run before you promote Server1?

Your network contains an Active Directory forest.
The forest contains a single domain.
Youwant to access resources in a domain that is located in another forest.
You need to configure a trust between the domain in your forest and the domain in the other forest.
What should you create?

Your network contains two Active Directory forests.
One forestcontains two domainsnamed contoso.comand na.contoso.com.
The other forestcontains a domainnamed nwtraders.com.
A forest trustis configured between the two forests.
You have a usernamed User1 inthe na.contoso.comdomain.
User1 reportsthat he fails to log on to a computer in the nwtraders.com domain by using the user name
NA\User1.
Other users from na.contoso.com report that they can log on to the computers in the nwtraders.com
domain.
You need to ensure that User1 can log on to the computer in the nwtraders.com domain.
What should you do?

Your company has a main officeand a branch office.
The main officecontains two domain controllers.
You create an Active Directory sitenamed BranchOfficeSite.
You deploy a domain controllerin the branch office, and then add the domain controller to the
BranchOfficeSite site.
You discover that users in the branch office are randomly authenticated by either the domain controller
in the branch office or the domain controllers in the main office.
You need to ensure that the users in the branch office always attempt to authenticate to the domain
controller in the branch office first.
What should you do?

Your company has a main officeand 50 branch offices.
Each office contains multiple subnets.
You need to automate the creation of Active Directory subnet objects.
What should you use?

Your network contains an Active Directory forest.
The forest contains multiple sites.
You need to enable universal group membership caching for a site.
What should you do?

You need to ensure that domain controllers only replicate between domain controllers in adjacent sites.
What should you configure from Active Directory Sites and Services?

Your company has a main officeand a branch office.
You discover that when you disable IPv4 on a computer in the branch office, the computer
authenticates by using a domain controller in the main office.
You need to ensure that IPv6-only computers authenticate to domain controllers in the same site.
What should you do?