Your network contains a server named Server1 that runs Windows Server 2008 R2. Server1 has the Streaming Media Services role installed.
You discover that anonymous users can access video content stored on Server1. You need to ensure that user access to videos on the server requires authentication.
What should you do?
A.
From the Windows Media Services console, configure the Authorization properties.
B.
From the Windows Media Services console, configure the Authentication properties.
C.
From Internet Information Services (IIS) Manager, configure the Authentication settings.
D.
From Internet Information Services (IIS) Manager, configure the .Net Authorization Rules settings.