99
Version Select the version of WPA-PSK.
WPA-PSK/WPA2-PSK: They’re two versions of WPA-PSK security 
mode. WPA2-PSK is an update of WPA-PSK. Compared with WPA, 
Theoretically, WPA2 is securer than WPA.
$XWR The device will automatically choose the version used by the root 
AP.
:3$:3$ They’re two versions of WPA-PSK security mode normally 
called WPA-PSK/WPA2-PSK. WPA2-PSK is an update of WPA-PSK. 
Compared with WPA-PSK, theoretically, WPA2-PSK is securer than 
WPA-PSK.
Encryption Select the Encryption type.
$XWR The default setting is Auto and the device will select TKIP or AES 
automatically according to the wireless network of root AP.
7.,3 Temporal Key Integrity Protocol. TKIP is not supported in 802.11n 
mode, 802.11ac mode or 802.11n/ac mixed mode. If TKIP is applied 
in 802.11n, 802.11 ac or 802.11n/ac mixed mode, the device may not 
be able to access the root wireless network. If TKIP is applied in 11b/
g/n mode (2.4GHz) or 11a/n mode(5GHz), the device may work at a low 
transmission rate.
$(6 Advanced Encryption Standard. It is securer than TKIP.
PSK Password Specify the PSK password used in the connection with the clients.
Group Key 
Update Period
Specify an update period of the encryption key. The update period 
instructs how often the device should change the encryption key. 0 
means that the encryption key does not change at anytime.
Click 
Apply
, then click 
Save
.
5.4  &RQILJXUH0XOWL66,'
Note:
Multi-SSID submenu is only available in Access Point Mode.
The device can build up to four virtual wireless networks for users to access. When the 
Multi-SSID function is enabled, the VLAN function is enabled at the same time. It can work 
together with switches supporting 802.1 Q VLAN and supports maximum four VLANs. The 
device adds different VLAN tag to the clients which connect to the corresponding wireless 
network. The clients in different VLANs cannot directly communicate with each other.
The wired client can communicate with all the wireless clients despite the VLAN settings.