You create a new Active Directory domain. The functional level of the domain is Windows Server 2003. The
domain contains five domain controllers that run Windows Server 2008 R2.
You need to monitor the replication of the group policy template files.
Which tool should you use?

A.
Dfsrdiag

B.
Fsutil

C.
Ntdsutil

D.
Ntfrsutl

Explanation:
It’s hard to find some info on this.
Reference:
http://www.examcollection.com/microsoft/Microsoft.Dump4Certs.70-640.v2011-03-21.by.Scrooge.293q.vce.file.
html
[Slightly edited to make it more readable:]
By Cezar ( Apr 04 2011):
With domain functional level 2008 you have available dfs-r sysvol replication. So with DFL2008 you canuse the
DFSRDIAG tool. It is not available with domain functional level 2003.
With domain functional level 2003 you can only use Ntfrsutl.