OvisLink Corp. GDUO Benutzerhandbuch

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14. Wireless Network Glossary 
 
 
 
 
 
 
AirLive G.DUO User’s Manual 
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WPA 
Wi-Fi Protected Access.    It is an encryption standard proposed by WiFi for advance 
protection by utilizing a password key (TKIP) or certificate.  It is more secure than WEP 
encryption.    The WPA-PSK utilizes pre-share key for encryption/authentication.   
 
 
WPA2 
Wi-Fi Protected Access 2.    WPA2 is also known as 802.11i.    It improves on the WPA 
security with CCMP and AES encryption.    The WPA2 is backward compatible with WPA.   
WPA2-PSK utilizes pre-share key for encryption/authentication.