ViewSonic WPG370 User Manual page 28

(2) "Security" Setting
Encryption: Disabled
Disables wireless encryption.
Encryption: WEP
Enable WEP encryption. Wireless clients must support WEP encryption and know the
encryption key you set here.
NOTE: When the configuration settings are changed, you must restart the network
connection. You can restart the network connection by clicking "Restart" on the main menu.
Encryption: WPA +WPA2
Enable WPA + WPA2 encryption. Wireless clients must support WPA encryption and know the
encryption passphrase you set here.
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