What command should you use to create the media?

Your network contains one Active Directory domain named contoso.com. The domain contains 10 domain
controllers and a read-only domain controller (RODC) named RODC01.
You need to add an RODC to the domain by using the Install from Media (IFM) option.
What command should you use to create the media?

A.
the ntdsutil command

B.
the Set-ADDomain Windows PowerShell cmdlet

C.
the Install-ADDSDomain Windows PowerShell cmdlet

D.
the dsadd command

E.
the dsamain command

F.
the dsmgmt command

G.
the net user command

H.
the Set-ADForest Windows PowerShell cmdlet

Explanation:
Too create installation media for a read-only domain controller (RODC), you can run the ntdsutil ifm command
on either a writable domain controller or an RODC that runs Windows Server2008/2012.