Netgear AC1200 사용자 매뉴얼

WPA uses a passphrase for authentication and to generate the initial data encryption keys. 
Then it dynamically varies the encryption key. WPA-PSK uses Temporal Key Integrity 
Protocol (TKIP) data encryption, implements most of the IEEE 802.11i standard, and works 
with all wireless network interface cards, but not all wireless access points. 

WPA2-PSK is stronger than WPA-PSK. It is advertised to be theoretically indecipherable due 
to the greater degree of randomness in encryption keys that it generates. WPA2-PSK gets 
higher speed because it is implemented through hardware, while WPA-PSK is implemented 
through software. WPA2-PSK uses a passphrase to authenticate and generate the initial data 
encryption keys. Then it dynamically varies the encryption key. 

WPS-PSK + WPA2-PSK mixed mode can provide broader support for all wireless clients. 
WPA2-PSK clients get higher speed and security, and WPA-PSK clients get decent speed 
and security. For help with WPA settings on your wireless computer or device, see the 
instructions that came with your product.

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Select BASIC > Wireless Settings.

NETGEAR recommends that you do not disable security.

Under Security Options, select the WPA option you want.

In the Passphrase field that displays when you select a WPA security option, enter the 
network key (password) that you want to use. It is a text string from 8 to 63 characters.

Write down the new password and keep it in a secure place for future reference.

Click the Apply button.

Your changes are saved.