DRAG DROP
Your network contains an Active Directory forest. The forest contains a server named
Server1.contoso.com. You need to ensure that all DNS clients can use DNS to resolve the single-label
name of a server named Server1. What should you do?
To answer, move the appropriate actions from the Possible Actions list to the Necessary Actions area
and arrange them in the correct order.

Answer: See the explanation

Explanation:
(C BEFORE
D) AND G