Figure 7-12: Profiles - Wireless Channels; Figure 7-13: Profiles - Security Settings - Linksys WPC11 Quick Installation Manual

Wireless-B Notebook Adapter
5. The Wireless Channels screen, for those who chose an Ad-hoc network, will appear next. Select the correct
operating channel for your network from the Channel drop-down menu. Then, click the Next button to
continue or click the Back button to change any settings.
Channel - The channel you choose should match the channel set on the other devices in your wireless
network. If you are unsure about which channel to use, keep the default setting.
6. The Security Settings screen allows you to set the security level for your network. Enable or disable Wired
Equivalent Privacy (WEP) encryption for your wireless network. If you enable WEP, enter a Passphrase or WEP
key. Click the Next button to continue or the Back button to return to the previous screen. For more
information about the information on this screen, you can also click the Help button.
WEP - If you do not want to use WEP encryption, choose Disabled. To use WEP encryption (recommended to
increase network security), select 64-bit or 128-bit WEP from the drop-down menu, and enter either a
Passphrase or WEP key.
Passphrase - Instead of manually entering WEP keys, you can enter a Passphrase, so that a WEP key is
automatically generated. It is case-sensitive and should not be longer than 16 alphanumeric characters. This
passphrase must match the passphrase of your wireless network and is compatible with other Linksys
wireless products only. (If you have any non-Linksys wireless products, enter the WEP key(s) manually on
those products.)
WEP Key - This WEP key must match the WEP key of your wireless network. If you are using 64-bit WEP
encryption, then the key must consist of exactly ten hexadecimal characters. If you are using 128-bit WEP
encryption, then the key must consist of exactly 26 hexadecimal characters. Valid hexadecimal characters
are "0" to "9" and "A" to "F".
TX Key - This allows you to access different WEP keys used by different routers or access points in your
network. Choose the TX Key used in that network. For instance, if the device uses TX Key 3, use TX Key 3. If
you're not using multiple WEP Keys, leave this set at 1.
Chapter 7: Using the WLAN Monitor
Creating a New Profile

Figure 7-12: Profiles - Wireless Channels

Figure 7-13: Profiles - Security Settings

passphrase: used much like a password, a passphrase
simplifies the WEP encryption process by automatically
generating the WEP encryption keys for Linksys products.
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