Chung Nam Electronics Co. Ltd. WLC123NR ユーザーズマニュアル

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3-2 Security Settings 
 
This wireless card supports wireless encryption in AP mode, which will 
encrypt the data being transferred over the air to enhance data security 
level. It’s recommended to enable data encryption unless you wish to 
open your computer (and its internet connection) to the public. 
 
When you click ‘Security Setting’ in Ralink configuration utility, the 
following window will appear: 
 
 
 
Here are descriptions of every setup items: 
Authentication   
Please select a wireless authentication type you 
Type 
 
 
 
wish to use. Available options are ‘Open’, ‘Shared’, 
‘WPA-PSK’, ‘WPA2-PSK’, and ‘WPA-PSK / 
WPA2-PSK’. If you want to disable wireless data 
encryption, you must select ‘Open’ or ‘Shared’. 
 
Encryption 
  Please 
select 
an 
encryption mode. The available   
Type 
options in this setting item will vary depending on 
the authentication type you select. If you select ‘Not 
Use’, data will not be encrypted and people with