Samsung RNX-EASYN4 - Manual (Page 51)

Wireless Router RNX-EasyN4 User Manual
WPA-Radius Encryption
Wi-Fi Protected Access (WPA) is an advanced security standard. You can use an
external RADIUS server to authenticate wireless stations and provide the session
key to encrypt data during communication.
It uses TKIP or CCMP (AES) to change the encryption key frequently. Press
<Apply> button when you are done.