ZyXEL Communications P-660HN-T1A Wireless Setup Manual page 2

TThe Security Mode is
2
WPA
And the Encryption is AES
for the highest security
1.2. WPS (Wi-Fi Protected Setup)
Select Enable WPS then click Apply
1.2.1. Wireless power button
 Press and hold for 1-2 seconds to turn on/off the Wireless