Can I backup via USB through a router?

My Cloud OS 3 Personal & Network Attached Storage My Cloud Pro Series
1

I am looking at a wireless router that has a usb 3.0 port, will I be able to do automatic backups while connected to the router with the usb?

2

I should add I have a my passport wireless pro. Thanks again.

3

WD SmartWare may not recognize your unit when connected to a router through USB.