Westell Inc. A9081XXYY-07 ユーザーズマニュアル

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030-300479 Rev. A 
Draft 1 – 10/17/05 
 
 
030-300479 Rev. A 
73 
October 2005 
 User Guide 
UltraLine IIB (Model A90-816030)
Legacy Mixed: Same as Mixed, but also allows older 802.11b cards to communicate 
with the Gateway. 
11b only: Communication with the Gateway is limited to 802.11b 
11g only: Communication with the Gateway is limited to 802.11g 
Frameburst Mode 
Factory Default = Disable 
If enabled, additional algorithms are used for increased throughput. 
Hide SSID 
Factory Default = Disable 
If enabled, the Gateway will not broadcast the SSID. To connect to the Gateway, each 
Station must configure its SSIDs so that it matches the Gateway’s Network Name 
(SSID).  
 
 
15.8.2  Wireless Security 
 
The following screen will be displayed if you select Wireless > Security from the Configuration menu. Select the 
desired security option from the Wireless Security drop-down menu. After you configured your wireless security 
settings, click Save to save the settings. 
 
IMPORTANT: Client PCs can use any Wireless Fidelity (Wi-Fi) 802.11b/g/g+ certified card to communicate with 
the Gateway. The Wireless card and Gateway must use the same security code type. If you use WPA-PSK or WEP 
wireless security, you must configure your computer’s wireless adapter for the security code that you use.
 You 
can access the settings in the advanced properties of the wireless network adapter.
 
 
 
 
Wireless Security  
Disable 
Factory Default = Disable 
If Disable is selected, wireless security will not be activated on your Gateway. 
WEP 
Selecting WEP enables you set up Wired Equivalent Privacy (WEP) on your 
Gateway. WEP uses encryption based on a 64- or 128-bit key for privacy. 
WPA-PSK 
Selecting WPA-PSK enables you set up Wi-Fi Protected Access-Pre-Shared Key 
on your Gateway. WPA-PSK uses enhanced encryption methods for privacy. A 
shared key is used as a starting point, and then the key can be regularly changed 
and rotated automatically so that the same encryption key is never used twice.