ZyXEL Communications NBG-417N User Manual

Chapter 7 Wireless LAN

NBG-417N User’s Guide

Click Network > Wireless LAN > QoS. The following screen appears.

Network > Wireless LAN > QoS 

The following table describes the labels in this screen. 

Network > Wireless LAN > QoS

WMM QoS Policy

Select Default to have the NBG-417N automatically give a service a priority 
level according to the ToS value in the IP header of packets it sends. WMM 
QoS (Wifi MultiMedia Quality of Service) gives high priority to voice and 
video, which makes them run more smoothly.

Select Application Priority from the drop-down list box to display a table 
of application names, services, ports and priorities to which you want to 
apply WMM QoS.

The table appears only if you select Application Priority in WMM QoS 
Policy.

#

This is the number of an individual application entry.

Name

This field displays a description given to an application entry.

Service

This field displays either FTP, WWW, E-mail or a User Defined service to 
which you want to apply WMM QoS.

Dest Port

This field displays the destination port number to which the application 
sends traffic.

Priority

This field displays the priority of the application.

Highest - Typically used for voice or video that should be high-quality.

High - Typically used for voice or video that can be medium-quality.

Mid - Typically used for applications that do not fit into another priority. For 
example, Internet surfing.

Low - Typically used for non-critical “background” applications, such as 
large file transfers and print jobs that should not affect other applications.