User`s guide

Chapter 7 Wireless LAN
P-660HN-Fx User’s Guide
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The following table describes the labels in this screen.
7.7 The QoS Screen
You can turn on Wi-Fi MultiMedia (WMM) QoS to improve the performance of voice and
video applications in the wireless network. QoS gives high priority to voice and video, which
makes them run more smoothly. Similarly, it gives low priority to many large file downloads
so that they do not reduce the quality of other applications.
Click Network > Wireless LAN > QoS. The following screen displays.
Figure 60 Network > Wireless LAN > QoS
The following table describes the labels in this screen.
Table 39 Network > Wireless LAN > WDS
LABEL DESCRIPTION
Enable WDS Select this check box to activate WDS on the ZyXEL Device.
Enable WDS
Security
Select this option and the type of the key used to encrypt data between APs. All the
wireless APs (including the ZyXEL Device) must use the same pre-shared key for
data transmission.
If you de-select this option, the data sent between APs is not encrypted. Anyone
can read it.
WEP Select this to use WEP encryption.
# This is the index number of the individual WDS link.
Active Select this to activate the link between the ZyXEL Device and the peer device to
which this entry refers. When you do not select the check box this link is down.
Remote Bridge
MAC Address
Type the MAC address of the peer device in a valid MAC address format (six
hexadecimal character pairs, for example 12:34:56:78:9a:bc).
WEP Key Enter any 5 or 13 characters (ASCII string) or 10 or 26 hexadecimal characters ("0-
9", "A-F") for a 64-bit or 128-bit WEP key respectively.
Apply Click this to save your changes.
Cancel Click this to restore your previously saved settings.
Table 40 Network > Wireless LAN > QoS
LABEL DESCRIPTION
Enable WMM
QoS
Select this box to activate WMM QoS on the ZyXEL Device. The ZyXEL Device
assigns priority to packets based on the IEEE 802.1Q or DSCP information in their
headers. If a packet has no WMM information in its header, it is assigned the
default priority.
Apply Click this to save your changes.
Cancel Click this to restore your previously saved settings.