Your company has a server named FS1. FS1 hosts the domain-based DFS namespace named
\\contoso.com\dfs. All domain users store their data in subfolders within the DFS namespace.
You need to prevent all users, except administrators, from creating new folders or new files at the
root of the \\contoso.com\dfs share. What should you do?

A.
Run the dfscmd.exe \\FS1\dfs /restore command on FS1.

B.
Configure the NTFS permissions for the C:\DFSroots\dfs folder on FS1. Set the Create
folders/append data special permission to Deny for the Authenticated Users group. Set the Full
Control permission to Allow for the Administrators group.

C.
Start the Delegate Management Permissions Wizard for the DFS namespace named
\\contoso.com\dfs. Remove all groups that have the permission type Explicit except the
Administrators group.

D.
Configure the \\FS1\dfs shared folder permissions. Set the permissions for the Authenticated
Users group to Reader. Set the permissions for the Administrators group to Co-owner.