Network monitoring and limiting?

Question

Hello
I have D-Link DIR-655 Xtreme N Gigabit Router at home and there are multiple people connected to it wired and wirelessly. My ISP gives me a bandwidth limit. some people on the network abuse the system, as a result, my ISP terminated my internet access.
Is there a software that I can buy that lets me monitor the network and see what they are viewing and downloading. I would also want the software to set a limit on each PC as to how much bandwidth limit allowed.

btw, i'm the network admin.

thank you for any help

regards

Answer 1

Here is some relatively inexpensive software to do what you need
http://bandwidthcontroller.com/index.html

There are others all depends on the systems OS, etc you need to control.