I want to hook up a WD My Cloud Mirror to my Asus AC87R router. The My Cloud Mirror will be used for backup and/or file sharing. With this new router I'm not sure of the correct/best way to connect the My Cloud to the router. Should I connect it via gigabit ethernet or USB 3 or does it even matter? I want all network users to have access to the data on the My Cloud and be able to backup their devices to it. I'm a little behind the curve on this new technology. Any thoughts, ideas or suggestions would really be helpful. Thanks