Draytek Vigor2760 Series User Manual page 239

Available settings are explained as follows:
Item
Mode
WPA
Description
There are several modes provided for you to choose.
Disable - Turn off the encryption mechanism.
WEP-Accepts only WEP clients and the encryption key
should be entered in WEP Key.
WPA/PSK-Accepts only WPA clients and the encryption
key should be entered in PSK.
WPA2/PSK-Accepts only WPA2 clients and the
encryption key should be entered in PSK.
Mixed (WPA+ WPA2)/PSK - Accepts WPA and WPA2
clients simultaneously and the encryption key should be
entered in PSK.
The WPA encrypts each frame transmitted from the radio
using the key, which either PSK (Pre-Shared Key) entered
manually in this field below or automatically negotiated via
802.1x authentication. Either 8~63 ASCII characters, such
as 012345678(or 64 Hexadecimal digits leading by 0x, such
229 Vigor2760 Series User's Guide