AoA/Hi/Hello, I'm running a net cafe here in my location. I've 4 PCs. My network setup is: Wireless Router----------D-Link Switch------------4 PCs (Windows XP Pro SP2) Wireless Router is Motorola CPE600i (which provided me by Wateen Telecom, My WiMax service provider) Switch is D-Link DES-1008D 8in1 Now i want to control bandwidth in my client PCs. Currently i've 512kbps connection, which means 55~60KB speed equally goes to all PCs. I've 10GB Volume Quota per month. After reaching this quota my service provider charge me extremely high price. I'm stuck on this situation. I want to divide 5~7KB speed equally to all clients. How can i do this? Can anybody suggest me that how can i do this?