ZyXEL Communications Corporation NBG6616 Manuel D’Utilisation
Chapter 11 Wireless LAN
NBG6616 User’s Guide
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11.6 Wireless LAN Advanced Screen
Use this screen to allow wireless advanced features, such as the output power, RTS/CTS Threshold
settings.
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.
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.
Table 38
Network > Wireless LAN 2.4G/5G > Advanced
LABEL
DESCRIPTION
RTS/CTS
Threshold
Threshold
Data with its frame size larger than this value will perform the RTS (Request To Send)/
CTS (Clear To Send) handshake.
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.
maximum value if you select 802.11n, 802.11an, 802.11gn or 802.11bgn in the
Wireless LAN 2.4G/5G > General screen.
Fragmentation
Threshold
Threshold
The threshold (number of bytes) for the fragmentation boundary for directed messages.
It is the maximum data fragment size that can be sent.
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.
maximum value if you select 802.11n, 802.11an, 802.11gn or 802.11bgn in the
Wireless LAN 2.4G/5G > General screen.
Intra-BSS Traffic
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).
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.
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.
Tx Power
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%.
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%.
Apply
Click Apply to save your changes back to the NBG6616.
Cancel
Click Cancel to reload the previous configuration for this screen.