DD-WRT Control Panel

Uplink:

Set this to 80%-95% (max) of your total upload limit

Dnlink:

Set this to 80%-100% (max) of your total download limit

Application Priority:

You may control your data rate with respect to the application that is consuming bandwidth.

Netmask Priority:

You may specify priority for all traffic from a given IP address or IP Range.

MAC Priority:

You may specify priority for all traffic from a device on your network by giving the device a Device Name, specifying priority and entering its MAC address.

Ethernet Port Priority:

You may control your data rate according to which physical LAN port your device is plugged into. You may assign Priorities accordingly for devices connected on LAN ports 1 through 4.