Linksys WRT54GR User Guide - Page 25

Wireless-G Broadband Router with RangeBooster The Wireless Tab - Wireless Security The Wireless Security settings configure the security of your wireless network. There are four wireless security mode options supported by the Router: WEP, WPA Personal, PSK2, PSK2-Mixed, WPA-Enterprise, PSK2 + RADIUS, and RADIUS. (WEP stands for Wired Equivalent Privacy, and WPA stands for Wi-Fi Protected Access. WPA is a stronger security method than WEP. PSK2 stands for Pre-shared Key 2, and is stronger than WPA-Personal. RADIUS stands for Remote Authentication Dial-In User Service.) These seven are briefly discussed here. WEP. WEP is a basic encryption method, which is not as secure as WPA Personal. To use WEP, select a level of WEP encryption, 40/64 bits (10 hex digits) or 104/128 bits (26 hex digits). Then either generate a WEP key using the Passphrase or enter the WEP key manually and select a TX (Transmit) Key (choose which Key to use). IMPORTANT: If you are using WEP encryption, always remember that each device in your wireless network MUST use the same WEP encryption method and encryption key, or else your wireless network will not function properly. WPA-Personal. WPA gives you two encryption methods, TKIP and AES, with dynamic encryption keys. Select the type of encryption, TKIP or AES. Enter a passphrase (pre-shared key) of 8-63 characters. Then enter a Key Renewal period, which instructs the Router how often it should change the encryption keys. Figure 5-20: Wireless Tab - Wireless Security (WEP) Chapter 6: Configuring the Wireless-G Broadband Router with RangeBooster The Wireless Tab - Wireless Security Figure 5-21: Wireless Tab - Wireless Security (WPAPersonal) IMPORTANT: If you are using WPA Personal, always remember that each device in your wireless network MUST use the same WPA Personal method and passphrase, or else the network will not function properly. 19