Bandwidth control on Windows 2000

We’ve resently installed a new leased line at work, and are thinking of sharing this connection between our emploiees and course partisipants.

We’ve set up a firewall with DMZ for internet servers and a single LAN port. For network segmentation we’re using a Windows 2000 machine with 5 network adapters using NAT routing.

Is there any way of controling what bandwith each of these 5 network adapters can use (set a max bandwith restriction).

Tronn