HOTSPOT
Your network contains an Active Directory domain named contoso.com. All domain controllers run Windows Server 2012 R2.
The network has the physical sites and TCP/IP subnets configured as shown in the following table.
You have a web application named App1 that is hosted on six separate Web servers.
DNS has the host names and IP addresses registered as shown in the following table.
You discover that when users connect to appl.contoso.com, they are connected frequently to a server that is not on their local subnet. You need to ensure that when the users connect to appl.contoso.com, they connect to a server on their local subnet. The connections must be distributed across the servers that host appl.contoso.com on their subnet.
Which two settings should you configure? To answer, select the appropriate two settings in the answer area.
Answer: 
Explanation:
DNS Round Robin is a mechanism for choosing an IP address from the list returned by a DNS server so that all clients won’t get the same IP address every time. Netmask ordering is a mechanism for further optimizing which IP address is used by attempting to determine the closest result.
Reference: DNS Round Robin and Destination IP address selection