D-Link DI-624S manual Advanced QoS Application, QoS Control by IP, Protocol, Port Range, Bandwidth

Advanced > QoS > Application

The user may also set QoS by specific protocol. To enable QoS per protocol, first click the Application radio button which will reveal the preceeding screen for the user to configure. Ensure that the bandwidth does not exceed the incoming bandwidth from the ISP or it will cause other devices on the LAN to slow down due to decreased bandwidth. Check with your ISP for more information on the bandwidth allotted to your account.

QoS Control by IP	Click the Enabled radio button to enable QoS priority by application.
	Information coming from this application will have the highest priority
	on the LAN. This means that information originating from this device
	will be sent to other devices on the LAN requesting it, first. Other
	devices will have a lower priority in sending information through the
	router.
Name	Enter a user-defined name to define this application for users on the
	LAN.
Protocol	Choose the protocol to be enabled for QoS from the pull-down menu.
	The user may choose TCP, UDP or Both.
Port Range	Enter a virtual port range that will use this application. Remember
	these are virtual ports and not physical ports on the router.
Bandwidth	Use the pull-down menu to select the best bandwidth for the QoS
	setting on this router. The user may set a bandwidth between 1Kbps to
	32Mbps. Choosing Best Effort will set the router to allow the first user
	to access the set application to have the total bandwidth needed for
	the file being transferred. Choosing Full will denote that the router will
	allot 100Mbps of bandwidth for the specified QoS implementation.
	Only one QoS implementation can be set at Full.

Click Apply to set the QoS for IP.

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