Wireless N Adapter RNX-N250UB User Manual
The WEP tab displays the WEP settings. Encryption is designed to make the data
transmission more secure. You may select 64 or 128-bit WEP (Wired Equivalent
Privacy) key to encrypt data (Default setting is Disable). WEP encrypts each frame
transmitted from the radio using one of the Keys from a panel. When you use WEP to
communicate with the other wireless clients, all the wireless devices in this network
must have the same encryption key or pass phrase. The following information is
included in this tab, as the image depicts below.
Figure 4-20
Authentication Type: Select Open or Shared from the drop-down list.
Encryption: Select WEP from the drop-down list.
WEP Key (Hex or ASCII): Type a character string into the field. For 64-bit
enter 5 alphanumeric or 10 hexadecimal characters. For 128-bit enter 13
alphanumeric or 26 hexadecimal characters.
Click on the OK button to save the changes.
Show Password check box. If you want to make sure the accuracy of password
you type, click the Show Password box to check it.
WPA (Wi-Fi Protected Access) was designed to improve upon the security features of
WEP (Wired Equivalent Privacy). This is used along with 802.1x security setting.
The technology is designed to work with existing Wi-Fi products that have been
enabled with WEP. WPA provides improved data encryption through the Temporal
Key Integrity Protocol (TKIP), which scrambles the keys using a hashing algorithm and
by adding an integrity-checking feature which makes sure that keys haven’t been
tampered with. EAP (Extensible Authentication Protocol) is an extension to the PPP
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