Windows 7: measure mobile broadband connection traffic only - built-in tool?

Question

I have a WWAN module in my laptop which Windows 7 recognizes as mobile broadband connection. I would like to see how much traffic I'm generating over a month.

An freeware tool would also be acceptable, as long as it understands not to measure traffic over LAN or WLAN.

Answer 1

Try out NetWorx - it can measure and monitor traffic by-connection basis so you can simply choose to monitor only your broadband connection.

Answer 2

I have used BWMeter in the past for this, although it's not freeware.