Buffalo AirStation Nfinity WZR-AGL300NH User Manual page 19

Encryption and Security
Many kinds of encryption are available. WEP
works with almost everything. WPA2-PSK is
much more secure. Choose the strongest method
of encryption that works with all of your wireless
devices.
If you must use WEP, it is available under "Wireless
Encryption".
Enter a network key ("password") for this
connection. Write down your password and put
it in a safe place. You will not be able to connect
wireless devices to your network without this
password.
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