User's Manual
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key, but uses stronger TKIP encryption. EAP (Extensible Authentication Protocol) 
is  an  extension  to  the  PPP  protocol  that  enables  a  variety  of  authentication 
protocols to be used. It passes through the exchange of authentication messages, 
allowing  the  authentication  software  stored  in  a  server  to  interact  with  its 
counterpart in the client. 
  Authentication Type: Select WPA-PSK or WPA2-PSK from the drop-down 
list. 
  Encryption: Select TKIP or AES from the drop-down list. 
  WPA  Preshared  key:  Enter  a  pass  phrase  which  is  between  8  and  32 
characters long. 
  Click on the Apply button to save the changes. 
  Show  Password  check  box.  If  you  want  to  make  sure  the  accuracy  of 
password you type, click the Show Password box to check it. 
  LEAP Authentication 
LEAP  (Lightweight  Extensible  Authentication  Protocol)  also  known  as  Cisco-
Wireless  EAP  provides  username/password-based  authentication  between  a 
wireless client and a RADIUS server. LEAP is one of several protocols used with 
the  IEEE  802.1X  standard  for  LAN  port  access  control.  LEAP  also  delivers  a 
session key to the authenticated station, so that future frames can be encrypted 
with  a  key  that  is  different  than  keys  used  by  others  sessions.  Dynamic  key 
delivery eliminates one big vulnerability; static encryption keys that are shared by 
all  stations  in  the  WLAN.  EAP  (Extensible  Authentication  Protocol)  is  an 
extension to the PPP protocol that enables a variety of authentication protocols 
to be used. It passes through the exchange of authentication messages, allowing 
the authentication software stored in a server to interact with its counterpart in the 
client 










