PLANET VRT-420N - Manual (Page 28)

4.2.3Wireless security mode WPA PSK/WPA2 PSK
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) or
Mixed mode (TKIP+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.
4.2.4Wireless security mode WPA Radius/WPA2 Radius
You can use a 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.
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