Your network contains an Active Directory domain named contoso.com. The domain contains a file
server named Server1. The File Server Resource Manager role service is installed on Server1. All servers
run Windows Server 2012 R2.
A Group Policy object (GPO) named GPO1 is linked to the organizational unit (OU) that contains Server1.
The following graphic shows the configured settings in GPO1.

Server1 contains a folder named Folder1. Folder1 is shared as Share1.
You attempt to configure access-denied assistance on Server1, but the Enable access-denied assistance
option cannot be selected from File Server Resource Manager.
You need to ensure that you can configure access-denied assistance on Server1 manually by using File
Server Resource Manager.
What should you do?

A.
Set the Customize message for Access Denied errors policy setting to Enabled for GPO1.

B.
Set the Enable access-denied assistance on client for all file types policy setting to Disabled for GPO1.

C.
Set the Enable access-denied assistance on client for all file types policy setting to Enabled for GPO1.

D.
Set the Customize message for Access Denied errors policy setting to Not Configured for GPO1.

Explanation:
Ensure that you can configure access-denied assistance
http://technet.microsoft.com/en-us/library/hh831402.aspx#BKMK_1