Installation guide

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3.2.8.3 IP TCP/UDP Port Classification
In L4 QoS Configuration, you can select one of these special network transmission events with the
associated predefined configuration. Or, click <Advanced> to view the detailed configuration and make
change for customizing. The L4 event options are:
• Disable IP TCP/UDP Port Classification
• Down prioritize web browsing, e-mail, FTP and news
• Prioritize IP Telephony (VoIP)
• Prioritize iSCSI
• Prioritize web browsing, e-mail, FTP transfers and news
• Prioritize Streaming Audio/Video
• Prioritize Databases (Oracle, IBM DB2, SQL, Microsoft)
Click one of the options.
<Advance>>> Click Advanced mode to view and modify detailed port number configuration.
<Simple<<> Click to disable display of the detailed port number configuration.