Qos - Billion BiPAC 7800(N) User Manual

QoS

QoS helps you to control the data upload traffic of each application from LAN (Ethernet and/
or Wireless) to WAN (Internet). It facilitates you the features to control the quality and speed of
throughput for each application when the system is running with full upstream load.
Application: Assign a name that identifies the new QoS application rule.
Rule Status: You can choose to enable or disable rule status display from the drop down menu.
Protocol: Select the supported protocol from the drop down list.
Direction: Shows the direction mode of the QoS application.
Source IP Address: This is used to classify the traffic of a specific range of source IP address.
Enter the IP range that you want to classify. If only the first IP block is filled, only that IP will be
classified. If IP is left empty, it means classify any IP.
Destination IP Address: This is used to classify the traffic of a specific range of destination IP
address. Enter the IP range that you want to classify. If only the first IP block is filled, only that IP
will be classified. If IP is left empty, it means classify any IP.
Source Port: This is the Port Range that defines the ports allowed by the Remote/WAN to
connect to the application. Default is set from range 0 ~ 65535. It is recommended that only
advance user is to configure this feature.
Destination Port: This is the Port Range that defines the port of the application.
DSCP Marking: Differentiated Services Code Point (DSCP), it is the first 6 bits in the ToS byte.
DSCP Marking allows users to classify the traffic of the application to be executed according to
the DSCP value.
Note: Make sure that the router(s) in the network backbone are capable to execute and check
the DSCP throughout the QoS network.
Priority: The priority given to each policy/application. Its default setting is set to High. You may
adjust this setting to fit your policy / application.
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