TRENDnet 12dBi User Manual page 49

TRENDnet User's Guide
Please click on Advance -> QoS and follow the below setting.
Rules : Use the rules to define the classifiers. After you define the rules, you can
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specify action to act upon the traffic that matches the rules
Comment : Enter a descriptive name for this rule for identifying purposes.
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MAC Address : Enter MAC address in valid MAC address
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format(xx:xx:xx:xx:xx:xx) and click "Add" button to add in the MAC group of
each rule. Click "Remove" button can remove MAC address in the group of
each rule. There are 10 MAC address maximum allowed in each rule.
Local / Destination IP : Specify local(LAN)/ destination IP addresses range
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required for this rule. If you specify local IP addresses range from 192.168.1.1
to 192.168.2.254. The matches a range of local IP addresses include every
single IP address from the first to the last, so the example above includes
everything from 192.168.1.1 to 192.168.2.254.
DSCP Class : Differentiated services code point, DSCP. Select Any or specify
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classify traffic from drop-down list.
The Per-Hop Behavior (PHB) is indicated by encoding a 6-bit value—called the
Differentiated Services Code Point (DSCP)—into the 8-bit Differentiated
Services (DS) field of the IP packet header. Below depicts class for DSCP.
BE : Default PHB, which is typically best-effort traffic
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EF : Expedited Forwarding PHB, dedicated to low-loss, low-latency traffic
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AF : Assured Forwarding PHB, which gives assurance of delivery under
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conditions. The AF behavior group defines four separate AF classes.
Within each class, packets are given a drop precedence (high, medium or
low). The combination of classes and drop precedence yields twelve
separate DSCP encodings from AF11 through AF43 (see table)
DROP Precedence Class 1
Low Drop AF11
Medium Drop AF12
High Drop AF13
Protocol : Select Any or specify protocol(TCP, UDP, ICMP, Application) from
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drop-down list. When you select ICMP or Layer 7 Application , the Local/
Destination Port cannot used.
Local Port : Specify local port(LAN port) range required for this rule
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Destination Port : Specify destination port range required for this rule
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Action : After configuring rule, a policy rule ensures that a traffic flow gets the

requested treatment in the network.
Remark DSCP : Specify a new DSCP class, if you want to replace or remark the
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DSCP
TEW-676APBO
Class 2 Class 3 Class 4
AF21 AF31 AF41
AF22 AF32 AF42
AF23 AF33 AF43
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