Cisco RV340 Series, Руководство администратора

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C H A P T E R
6
QoS
This section describes the Quality of service (QoS), which is used to optimize network traffic in order to
improve the user experience. QoS controls and manages network resources by setting priorities for specific
types of data (video, audio, files) on the network. It is exclusively applied to network traffic generated for
video on demand, IPTV, VoIP, streaming media, videoconferencing, and on-line gaming. This section
contains the following topics;
• Traffic Classes, page 47
• WAN Queuing, page 48
• WAN Policing, page 49
• WAN Bandwidth Management, page 49
• Switch Classification, page 50
• Switch Queuing, page 51
Traffic Classes
Traffic classes channel Internet traffic to a desired queue based on the service. The service can be Layer 4
TCP or UDP port application, Source or Destination IP Address, DSCP, Receive interface, OS, and Device
type.
To configure the Traffic Classes, follow these steps:
Step 1
Click QoS > Traffic Classes.
Step 2 In the Traffic Table, click Add (or select the row and click Edit ) and enter the following:
• Class Name — Enter the name of the defined class.
•
Description
— Enter the description of the class.
•
In Use
—
Traffic class record is being used by a queuing policy.
Step 3 In the Service Table, click Add (or select the row and click Edit ) and enter the following information:
RV345/345P Administration Guide
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