What should you do from Server1?

Your network contains two servers named Server1 and Server2. Both servers run Windows Server 2012 R2 and have the DNS Server role installed.

On Server1, you create a standard primary zone named contoso.com. You need to ensure that Server2 can host a secondary zone for contoso.com.

What should you do from Server1?
A . Add Server2 as a name server.
B . Create a trust anchor named Server2.
C . Convert contoso.com to an Active Directory-integrated zone.
D . Create a zone delegation that points to Server2.

Answer: A

Explanation:

Typically, adding a secondary DNS server to a zone involves three steps: