Draytek Vigor2920 Series User Manual page 256

Available settings are explained as follows:
Item
Enable Wireless LAN
Mode
Index(1-15)
Hide SSID
SSID
Isolate
Channel
Vigor2920 Series User's Guide
Description
Check the box to enable wireless function.
At present, the router can connect to 11n Only, 11g Only,
Mixed (11b+11g), Mixed (11a+11n), Mixed (11g+11n), and
Mixed (11b+11g+11n) stations simultaneously. Simply choose
Mix (11b+11g+11n) mode.
In which, 802.11b/g operates on 2.4G band, 802.11a operates
on 5G band, and 802.11n operates on either 2.4G or 5G band.
Set the wireless LAN to work at certain time interval only.
You may choose up to 4 schedules out of the 15 schedules
pre-defined in Applications >> Schedule setup. The default
setting of this field is blank and the function will always work.
Check it to prevent from wireless sniffing and make it harder
for unauthorized clients or STAs to join your wireless LAN.
Depending on the wireless utility, the user may only see the
information except SSID or just cannot see any thing about
Vigor wireless router while site surveying. The system allows
you to set four sets of SSID for different usage. In default, the
first set of SSID will be enabled. You can hide it for your
necessity.
Means the identification of the wireless LAN. SSID can be any
text numbers or various special characters. The default SSID is
"DrayTek". We suggest you to change it.
VPN – Check this box to make the wireless clients (stations)
with different VPN not accessing for each other.
Member –Check this box to make the wireless clients
(stations) with the same SSID not accessing for each other.
Means the channel of frequency of the wireless LAN. The
default channel is 6. You may switch channel if the selected
channel is under serious interference. If you have no idea of
choosing the frequency, please select Auto to let system
determine for you.
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