Ericsson W21 - Manual (Page 82)

Glossary
stronger data encryption method; TKIP. WPA
data encryption is based on a WPA master
key. The master key is derived from the
passphrase and the network name (SSID) of
the device.
WPA2 – Wi-Fi Protected Access 2
An enhanced version of WPA. For data
encryption, WPA2 uses AES instead of TKIP.
WUI – Web User Interface
In Ericsson W21 the WUI refers to a built-in
web basaed configuration tool with wizard
support.
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