Netgear WNDAP620 – ProSAFE 3x3 Single Radio, Dual Band Wireless-N Access Point 참조 매뉴얼

Click Apply to save your settings. 

Configure Advanced Quality of Service Settings

For most networks, the default Quality of Service (QoS) queue settings work well. For 
information about how to configure basic QoS, see 

You can specify the settings on multiple queues for increased throughput and better 
performance of differentiated wireless traffic such as Voice-over-IP (VoIP), other types of 
audio, video, and streaming media, as well as traditional IP data.

The advanced QoS options on the wireless access point are as follows:

AP EDCA parameters. Specify the access point (AP) Enhanced Distributed Channel 
Access (EDCA) settings for different types of data transmitted from the wireless access 

point to wireless clients.

Station EDCA parameters. Specify the station EDCA parameters for different types of 
data transmitted from the wireless clients to the wireless access point. If WMM is 
disabled, you cannot configure the Station EDCA parameters. (For information about how 
to enable WMM, see 

When you configure the EDCA settings, the wireless access point can leverage existing 
information in the IP packet header that is related to the Type of Service (ToS). The wireless 
access point examines the ToS field in the headers of all packets that it processes. Based on 
the value in a packet’s ToS field, the wireless access point prioritizes the packet for 
transmission by assigning it to one of the queues. A different type of data is associated with 
each queue. You can configure how the wireless access point treats each queue.

The queues defined for different types of data transmitted from AP-to-station and 
station-to-AP are:

Data 0 (Best Effort). Medium priority queue, medium throughput and delay. Most 
traditional IP data is sent to this queue.

Data 1 (Background). Lowest priority queue, high throughput. Bulk data that requires 
maximum throughput and is not time-sensitive is sent to this queue (FTP data, for 
example).

Data 2 (Video). Highest priority queue, minimum delay. Time-sensitive video data is 
automatically sent to this queue.

Data 3 (Voice). Highest priority queue, minimum delay. Time-sensitive data such as VoIP 
and streaming media are automatically sent to this queue.

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Select Configuration > Wireless > Advanced > QoS Settings. The advanced QoS 
Settings screen displays: