You have a laptop named Computer1. Computer1 runs Windows 8 Enterprise.
Computer1 has a wired network adapter and a wireless network adapter. Computer1 connects to a wireless
network named Network1.
For testing purposes, you install Windows Server 2012 R2 on Computer1 as a second operating system. You
install the drivers for the wireless network adapter.
You need to ensure that you can connect to Network1 from Windows Server 2012 R2.
What should you do?

A.
Restart the WLAN AutoConfig service.

B.
From a local Group Policy object (GPO), configure the Wireless Network (IEEE 802.11) Policies settings.

C.
From a local Group Policy object (GPO), configure the settings of Windows Connection Manager.

D.
From Server Manager, install the Wireless LAN Service feature.

Explanation:
The Wireless LAN service is a feature in Windows Server® 2012 R2 that you can use to enable the wireless
WLAN AutoConfig service, and to configure the WLAN AutoConfig service for automatic startup. Once
enabled, the WLAN AutoConfig service dynamically selects which wireless network the computer automatically
connects to, and configures the necessary settings on the wireless network adapter. This includes automatically
selecting and connecting to a more preferred wireless network when one becomes available.
To enable the Wireless LAN Service
In Server Manager Dashboard, click Manage, and then click Add Roles and Features. The Add Roles and
Features Wizard opens.
Click Next. In Select installation type, select Role-based or feature-based installation, and then click Next.
In Select destination server, enable Select a server from the server pool, and in Server Pool, select the server
for which you want to enable the Wireless LAN Service, and then click Next.
In Select server roles, click Next.
In Select Server features, in Features, select Wireless LAN Service, and then click Next.
http://technet.microsoft.com/en-us/library/hh994698.aspx