What should you do?

You install the FTP Service role service on a server that runs Windows Server 2008 R2.
Users receive an error message when they attempt to upload files to the FTP site.
You need to allow authenticated users to upload files to the FTP site.
What should you do?

A.
Run the ftp �a 192.168.1.200 command on the server that runs Windows Server 2008 R2.

B.
Run the appcmd unlock config command on the server that runs Windows Server 2008 R2.

C.
Configure Write permissions on the FTP site. Configure the NTFS permissions on the FTP destination folder for the Authenticated Users group to Allow – Modify.

D.
Configure Write permissions on the FTP site. Configure the NTFS permissions on the FTP destination folder for the Authenticated Users group to Allow � Write attributes.