Figure 5-19: Wireless Security - Radius; Figure 5-20: Wireless Security - Wep - Linksys WRT150N User Manual

Wireless-N Home Router
RADIUS
This option features WEP used in coordination with a RADIUS server. (This should only be used when a RADIUS
server is connected to the Router.)
RADIUS Server. Enter the IP address of your RADIUS server.
RADIUS Port. Enter the port number of your RADIUS server.
Shared Key. Enter the key shared by the Router and RADIUS server.
Encryption. Select the appropriate level of encryption, 40/64-bit (10 hex digits) or 128-bit (26 hex digits),
which is stronger encryption than 40/64 bit encryption.
Passphrase. To automatically generate keys, enter your passphrase. Then click the Generate button.

Figure 5-19: Wireless Security - RADIUS

Key 1-4. If you want to manually enter the WEP keys, then enter them in the Key 1-4 fields.
TX Key. To indicate which WEP key to use, select a transmit key number.
When you have finished making changes to this screen, click the Save Settings button to save the changes, or
click the Cancel Changes button to undo your changes. For more information, click Help.
WEP
WEP is a basic encryption method offering two levels of encryption; 128-bit is stronger than 40/64-bit encryption.
Encryption. Select the appropriate level of encryption, 40/64-bit (10 hex digits) or 128-bit (26 hex digits).
Passphrase. To automatically generate keys, enter your passphrase. Then click the Generate button.
Key 1-4. If you want to manually enter the WEP keys, then enter them in the Key 1-4 fields.
TX Key. To indicate which WEP key to use, select a transmit key number.
When you have finished making changes to this screen, click the Save Settings button to save the changes, or
click the Cancel Changes button to undo your changes. For more information, click Help.

Figure 5-20: Wireless Security - WEP

Chapter 5: Configuring the Wireless-N Home Router 25
The Wireless Tab - Wireless Security