YML800NX Power800NX PowerX PowerPower
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User Guide
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802.11n Wireless Router
Quality of Service (QoS)
QoS can let you classify Internet application traffic by source/destination IP address and port number. You can
assign priority for each type of application and reserve bandwidth for it. The packets of applications with higher
priority will always go first. Lower priority applications will get bandwidth after higher priority applications get
enough bandwidth. This can let you have a better experience in using critical real time services like Internet phone,
video conference … etc. All the applications not specified by you are classified as rule “Others”. The rule with a
smaller priority number has a higher priority; the rule with a larger priority number has a lower priority. You can
adjust the priority of the rules by moving them up or down.
Port-based QoS
This is hardware port-based QoS control method. It will limit the packets throughput in LAN1~4, WAN port.
Enable Port-based QoS: Check this to enable port-based QoS functionality for the LAN/WAN port. You can also
uncheck to disable.
Priority: High or Low priority level of the transmit packets.
Ingress Rate: The throughput limit of receiving packets.
Egress Rate: The throughput limit of sending packets.