Backup Exec 2010 R3 - Remote Server

Hi !

I have three server with 2008 R2. For backup, I buy Backup Exec 2010 R3.

I install Backup Exec 2010 R3 on a one server (Server I) and install Remote Agent on a two servers (Server II and Server III).

From Backup Exec Consol, I can select various drive, folder and files on Server I but it's not possible with Server II and Server III. I can just select Server.

How can I do to it ? I install Advanced Open Files manualy with this tuto but never change.

K.