Your network contains a server named Server1 that runs Windows Server 2008 R2.
Server1 has the Streaming Media Services role and the Web Server (IIS) role installed.
You have a confidential media file.

You need to ensure that the media file streams are encrypted.

Which protocol should you configure?

A.
HTTPS

B.
IPSec

C.
Microsoft Media Server (MMS)

D.
real-time streaming protocol (RTSP)