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2.4.3.4 WPA Pre-shared key
Wi-Fi Protected Access (WPA) is an advanced security standard. You can use a pre-
shared key to authenticate wireless stations and encrypt data during communication. It
uses TKIP or CCMP(AES) to change the encryption key frequently. So the encryption
key is not easy to be broken by hackers. This can improve security very much.
d
Parameters Default Description
WPA(TKIP) TKIP can change the encryption key frequently
to enhance the wireless LAN security.
WPA2(AES) This use CCMP protocol to change encryption
key frequently. AES can provide high level
encryption to enhance the wireless LAN
security.
WPA2 Mixed This will use TKIP or AES based on the other
communication peer automatically.
Pre-shared Key Format You may select to select Passphrase
(alphanumeric format) or Hexadecimal Digits (in
the “A-F”, “a-f” and “0-9” range) to be the Pre-
shared Key. For example:
Passphrase: iamguest
Hexadecimal Digits: 12345abcde
Pre-shared Key The Pre-shared key is used to authenticate and
encrypt data transmitted in the wireless network.