Your company has a main office that contains several servers and several users. The main
office contains a file server named Server1 that runs Windows Server 2012.
The users access a large report file that is created on Server1 each day.
The company plans to open a new branch office. The branch office will contain only client
computers.
You need to implement a solution to reduce the amount of bandwidth used by the client
computers in the branch office to download the report each day.
What should you do?
More than one answer choice may achieve the goal. Select the BEST answer.

A.
Install the BranchCache for network files role service on Server1. Configure the client
computers to use BranchCache in hosted cache mode.

B.
Configure the offline settings of the shared folder that contains the report.

C.
Install the BranchCache for network files role service on Server1. Configure the client
computers to use Branchcache in distributed mode.

D.
Enable the Background Intelligent Transfer Service (BITS) feature on Server1 and on
each client computer in the branch office. Move the report to a web folder.

Explanation:

http://technet.microsoft.com/library/ee649232(WS.10).aspx
Distributed cache mode. In this mode, branch office client computers download content from
the content servers in the main office and then cache the content for other computers in the
same branch office.
Distributed cache mode does not require a server computer in the branch office.