You have a domain controllerthat runs the DHCP service.
You need to perform an offline defragmentation of the Active Directory database on the domain
controller.
You must achieve this goal without affecting the availability of the DHCP service.
What should you do?

Your network contains two Active Directory forestsnamed contoso.comand nwtraders.com.
A two-way forest trustexists between contoso.comand nwtraders.com.
The forest trustis configuredto use selective authentication.
Contoso.comcontains a servernamed Server1.
Server1contains a shared foldernamed Marketing.
Nwtraders.comcontains a global groupnamed G_Marketing.
The Change share permissionand the Modify NTFS permissionfor the Marketing folderare assigned to
the G_Marketing group.
Members of G_Marketing report that they cannot access the Marketing folder.
You need to ensure that the G_Marketing members can access the folder from the network.
What should you do?

Your network contains an Active Directory forest.
You need to add a new user principal name (UPN) suffix to the forest.
Which tool should you use?

Your network contains an Active Directory domain.
The domain contains two sitesnamed Site1and Site2.
Site1contains five domain controllers.
Site2contains one read-only domain controller (RODC).
Site1and Site2 connectto each other by using a slow WAN link.
You discover that the cached password for a user named User1 is compromised on the RODC.
On a domain controller in Site1, you change the password for User1.
You need to replicate the new password for User1 to theRODC immediately.
The solution must not replicate other objects to the RODC.
Which tool should you use?

Your network contains an Active Directory domainnamed contoso.com.
The propertiesof the contoso.com DNS zoneare configured as shown in the exhibit:

You need to update all service location (SRV) records for a domain controller in the domain.
What should you do?

Your network contains an Active Directory domain.
A usernamed User1 takes a leave of absence for one year.
You need to restrict access to the User1 user account while User1 is away.
What should you do?

Your network contains an Active Directory domain.
The domain contains 1,000 user accounts.
You have a listthat contains the mobile phone number of each user.
You need to add the mobile number of each user to Active Directory.
What should you do?

Your network contains an Active Directory domainnamed contoso.com.
All domain controllersand member serversrun Windows Server 2008.
All client computersrun Windows 7.
From a client computer, you create an audit policyby using the Advanced Audit Policy Configuration
settings in the Default Domain Policy Group Policy object(GPO).
You discover that the audit policy is not applied to the member servers.
The audit policy is applied to the client computers.
You need to ensure that the audit policy is applied to all member servers and all client computers.
What should you do?

Your network contains an Active Directory domain.
The domain contains a groupnamed Group1.
The minimum password lengthfor the domainis set to six characters.
You need to ensure that the passwords for all users in Group1 are at least 10 characters long.
All other users must be able to use passwords that are six characters long.
What should you do first?

Your company uses an applicationthat stores datain an Active Directory Lightweight Directory Services(AD
LDS) instancenamed Instance1.
You attempt to create a snapshot of Instance1as shown in the exhibit:

You need to ensure that you can take a snapshot of Instance1.
What should you do?