Wireless Lan Advanced Screen; Quality Of Service (Qos) Screen - ZyXEL Communications NBG6616 User Manual

11.6 Wireless LAN Advanced Screen

Use this screen to allow wireless advanced features, such as the output power, RTS/CTS Threshold
settings.
Click Network > Wireless LAN 2.4G/5G > Advanced. The screen appears as shown.
Figure 62 Network > Wireless LAN 2.4G/5G > Advanced
The following table describes the labels in this screen.
Table 38 Network > Wireless LAN 2.4G/5G > Advanced
LABEL
RTS/CTS
Threshold
Fragmentation
Threshold
Intra-BSS Traffic
Tx Power
Apply
Cancel

11.7 Quality of Service (QoS) Screen

The QoS screen allows you to automatically give a service (such as VoIP and video) a priority level.
Chapter 11 Wireless LAN
DESCRIPTION
Data with its frame size larger than this value will perform the RTS (Request To Send)/
CTS (Clear To Send) handshake.
This field is not configurable and the NBG6616 automatically changes to use the
maximum value if you select 802.11n, 802.11an, 802.11gn or 802.11bgn in the
Wireless LAN 2.4G/5G > General screen.
The threshold (number of bytes) for the fragmentation boundary for directed messages.
It is the maximum data fragment size that can be sent.
This field is not configurable and the NBG6616 automatically changes to use the
maximum value if you select 802.11n, 802.11an, 802.11gn or 802.11bgn in the
Wireless LAN 2.4G/5G > General screen.
A Basic Service Set (BSS) exists when all communications between wireless clients or
between a wireless client and a wired network client go through one access point (AP).
Intra-BSS traffic is traffic between wireless clients in the BSS. When Intra-BSS is
enabled, wireless clients can access the wired network and communicate with each other.
When Intra-BSS is disabled, wireless clients can still access the wired network but cannot
communicate with each other.
Set the output power of the NBG6616 in this field. If there is a high density of APs in an
area, decrease the output power of the NBG6616 to reduce interference with other APs.
Select one of the following 100%, 90%, 75%, 50%, 25% or 10%.
Click Apply to save your changes back to the NBG6616.
Click Cancel to reload the previous configuration for this screen.
NBG6616 User's Guide
102