You have a server named Server1. Server1 runs a Server Core installation of Windows Server 2012 R2. The
local area connection on Server1 has the following configuration:
IP address: 10.1.1.1
Subnet mask: 255.255.240.0
Default gateway: 10.1.1.254
Preferred DNS server: <none>
The network contains a DNS server that has an IPv4 address of 10.1.1.200. You need to configure Server1 to
use 10.1.1.200 as the preferred DNS server. The solution must not change any other settings on Server1.
Which command should you run?

A.
sconfig.cmd

B.
net.exe

C.
Set-NetIPInterface

D.
netsh.exe

Explanation:
In Windows Server 2012 R2, you can use the Server Configuration tool (Sconfig.cmd) to configure and manage
several common aspects of Server Core installations.
Network settings
You can configure the IP address to be assigned automatically by a DHCP Server or you can assign a static IP
address manually. This option allows you to configure DNS Server settings for the server as well.