Belkin High Performance Wireless VPN Router N300 - Manual (Page 84)

81
advanced
Priority Queue Method
Bandwidth priority is set to either High or Low. The
transmissions in the High queue will be processed first.
Unlimited Priority Queue
Local IP address Traffic to this IP address will not be affected by QoS rules.
High / Low Priority Queue
Protocol The type of network protocol.
High / Low Priority Sets the protocol to High or Low priority.
Specific Port Each protocol uses a specific port range. Please specify the ports used by this protocol.