Exam 70-417 topic 1 question 336 discussion

Your network contains an Active Directory domain named contoso.com. The domain contains a domain controller named dcl.contoso.com.
You discover that the Default Domain Policy Group Policy objects (GPOs) and the Default Domain Controllers Policy GPOs were deleted.
You need to recover the Default Domain Policy and the Default Domain Controllers Policy GPOs.
What should you run?

Suggested Answer: B 🗳️
This command-line tool Dcgpofix there since Windows Server 2003. It allows the rebuild of the two default Group Policy objects (GPOs) Default Domain Policy
(DDP) and Default Domain Controllers Policy (ddCDP) or is it the two GPOs to their default settings if you exist. Parameter /Target specifies what you want to restore the two default GPOs. Here the self-explanatory values are domain, DC or Both possible.

The command-line utility GPFixup resolves issues with references to domain names, which can possibly occur during a domain rename
References:
http://technet.microsoft.com/en-us/library/cc739095(v=ws.10).aspx