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D-Link DIR-640L User Manual
Section 4 - Advanced
QoS Engine
This option is disabled by default. Enable this option for
better performance and experience with online games and
other interactive applications, such as VoIP.
The speed at which data can be transferred from the router
to your ISP. This is determined by your ISP. ISP’s often speed
as a download/upload pair. For example, 1.5Mbits/284Kbits.
Using this example, you would enter 284. Alternatively you
can test your uplink speed with a service such as speedtest.
net.
A QoS Engine Rule identifies a specific message flow
and assigns a priority to that flow. For most applications,
automatic classification will be adequate, and specific QoS
Engine Rules will not be required.
The QoS Engine supports overlaps between rules, where
more than one rule can match for a specific message flow.
If more than one rule is found to match the rule with the
highest priority will be used.
The rule applies to a flow of messages whose LAN-side IP
address falls within the range set here.
The rule applies to a flow of messages whose LAN-side port
number is within the range set here.
The rule applies to a flow of messages whose WAN-side IP
address falls within the range set here.
The rule applies to a flow of messages whose WAN-side port number is within the range set here.
Enable QoS
Engine:
Upstream
Bandwidth:
QoS Engine Rules:
Local IP:
Local Port:
Remote IP:
Remote Port:
The QoS Engine option helps improve your network gaming performance by prioritizing applications. By default the QoS
Engine settings are disabled and application priority is not classified automatically.
