Your network contains an Active Directory domain named contoso.com. The domain contains two
domain controllers named DC1 and DC2 that run Windows Server 2012 R2.
DC1 and DC2 fail to replicate Active Directory information.
You confirm that DC1 and DC2 have network connectivity.
The NTDS Settings of DC2 are configured as shown in the NTDS Settings exhibit. (Click tie Exhibit
button.)
DNS is configured as shown in the DNS exhibit. (Click the Exhibit button.)
You need to ensure that DC1 and DC2 can replicate immediately.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose
two.)
A.
From DC1, restart the Netlogon service.
B.
From DC2, run nltest.exe /sync.
C.
From DC1, run ipconfig /flushdns.
D.
From DC1, run repadmin /syncall.
E.
From DC2, run ipconfig /registerdns.
F.
From DC2, restart the Netlogon service.
Explanation:
The DC2 name/alias is not available in DNS.
First we register the DC2 name from DC with the ipconfig /registerdns.
(E) Then we synchronizes a specified domain controller DC1 (DC2 would also work) with all of its
replication partners with repadmin /syncall. (D)