Originally posted by: JackMDS
If you have peer to peer network (The win98/XP type) it can not be done, unless you use special software on each one of the computers.
Never tried it myself. You can download and try.
Link to: NetLimiter is an ultimate internet traffic control.
Otherwise in order to control centrallyall traffic has to go through one source.
One Source Can Be:
Manageable Switch.
Linux Server.
Win2000/2003 Server
Link to: Can I Monitor my LAN, control the usage of the Internet, and Network Resources by other computers from my main computer?