Qos Setup - D-Link DSL-2520U User Manual

Section 3 - Configuration

QOS SETUP

Quality of Service Setup can be used to improve data flow for different applications by prioritizing the network traffic based on selected criteria.
QOS SETUP
You have to define the service ports. For example,
VoIP(RTP) is from 700(Start Port) to 900(End Port)
H.323 is 1720
FTP is from 20(Start Port) to 21(End Port)
MSN massager is from 1863(Start Port) to 1864(End Port)
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