What should you create on Server1?

Your network contains three servers that run Windows Server 2012 R2. The servers are
configured as shown in the following table.

Server3 is configured to obtain an IP address automatically.
You need to prevent Server3 from receiving an IP address from Server1.
What should you create on Server1?

A.
An exclusion

B.
A scope option

C.
A filter

D.
A reservation

Explanation:
Filter to exclude MAC address of Server3.
References:
Exam Ref 70-410: Installing and Configuring Windows Server 2012 R2: Objective 5.3 Create
and manage Active Directory groups and Organization units, Chapter 3: Configure Hyper-V, p. 180
http://technet.microsoft.com/en-us/magazine/ff521761.aspx
http://technet.microsoft.com/en-us/library/cc726954(v=ws.10).aspx