User's Manual Part 2

54
IP QoS
The WLAN ADSL Router provides a control mechanism that can provide different
priority to different users or data flows. The QoS is enforced by the QoS rules in
the QoS table. A QoS rule contains two configuration blocks: Traffic Classification
and Action. The Traffic Classification enables you to classify packets on the basis
of various fields in the packet and perhaps the physical ingress port. The Action
enables you to assign the strictly priority level for and mark some fields in the
packet that matches the Traffic Classification rule. You can configure any or all
field as needed in these two QoS blocks for a QoS rule.
IP QoS: Select to enable or disable the IP QoS function.
Default QoS: Select the QoS method IP Pred or 802.1p from list.
Source: The IP address, subnet mask and port number of the traffic source.
Destination: The IP address, subnet mask and port number of the traffic destination.
Protocol: The selections are TCP, UDP, ICMP and the blank for none. This field is
required if the source port or destination port has been entered.
Physical Port: The incoming ports. The selections include LAN ports, wireless
port, and the blank for not applicable.