Wep Encryption - NETGEAR WNDRMAC User Manual

N600 Wireless Dual Band Gigabit Router WNDRMAC
This section presents an overview of the security options and provides guidance on when to
use which option. Note that it is also possible to set up a guest network without wireless
security. NETGEAR does not recommend this.

WEP Encryption

WEP uses an old encryption method and can be easily decoded with today's powerful
computers. Use this mode only when you have a very old legacy wireless client that does not
support WPA-PSK. The Wi-Fi alliance highly recommends against using WEP and plans to
make it obsolete.
WPA Encryption
WPA encryption is built into all hardware that has the Wi-Fi-certified seal. This seal means
the product is authorized by the Wi-Fi Alliance (http://www.wi-fi.org/) because it complies with
the worldwide single standard for high-speed wireless local area networking.
WPA-PSK uses a much stronger encryption algorithm than WEP so it is harder to decode.
This option uses a passphrase to perform the authentication and 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
is designed to work with all wireless network interface cards, but not all wireless access
points. It is superseded by WPA2-PSK.
WPA2-PSK is the strongest. 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 usually implemented through hardware, while WPA-PSK is usually
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. The product documentation for your wireless adapter and WPA client software
should have instructions about configuring their WPA settings.
WPA-802.1x is enterprise-level security and requires an authentication server to recognize
and authorize client access. The authentication server is called Remote Authentication Dial
In User Service (RADIUS). Every wireless client has a user login on the RADIUS server, and
the router has a client login on the RADIUS server. Data transmissions are encrypted with an
automatically generated key.
Genie Basic Settings
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