Your network contains two servers named Server1 and Server2 that run Windows Server 2008 R2.
Server1 and Server2 are configured as DNS servers. On Server1, you create a primary DNS zone
named contoso.com. You configure Server2 to host a secondary copy of contoso.com. On Server2,
you open DNS Manager as shown in the exhibit. (Click the Exhibit button.)

You need to ensure that the contoso.com zone is available on Server2. What should you do?

A.
From Server2, modify the root hints.

B.
From Server1, modify the zone transfer settings of the primary zone.

C.
From Server1, add Server2 as a name server for the zone.

D.
From Server2, modify the zone transfer settings of the secondary zone.