ZyXEL Communications ZyXEL G-560 사용자 설명서

ZyXEL G-560 User’s Guide

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Chapter 6 Wireless Screens

ToS defines the DS(Differentiated Service) field in the IP packet header. The ToS value of 
outgoing packets is between 0 and 255. 0 is the lowest priority.

WMM QoS checks the ToS in the header of transmitted data packets. It gives the application a 
priority according to this number. If the ToS is not specified, then transmitted data is treated as 
normal or best-effort traffic.

Click SETTINGS > WIRELESS to display the Wireless Settings screen.The screen varies 
depending upon the operation mode you select.

Select Access Point Operation Mode to display the screen as shown next.

Mid 

Typically used for traffic from applications or devices that lack QoS 

capabilities. Use mid priority for traffic that is less sensitive to latency, but is 

affected by long delays, such as Internet surfing.

Low

This is typically used for non-critical “background” traffic such as bulk transfers 

and print jobs that are allowed but that should not affect other applications and 

users. Use low priority for applications that do not have strict latency and 

throughput requirements.

Table 9   WMM QoS Priorities