Motorola 6161252-00-01, Enterprise Series Routers manual 4405

3-44 Administrator’s Handbook

You select a single key for encryption of outbound traffic. The WEP-enabled client must have an identical key of the same length, in the identical slot (1 – 4) as the Gateway, in order to successfully receive and decrypt the traffic. Similarly, the client also has a ‘default’ key that it uses to encrypt its transmissions. In order for the Gateway to receive the client’s data, it must likewise have the identical key of the same length, in the same slot. For simplicity, a Gateway and its clients need only enter, share, and use the first key.

The pop-up menu for enabling WEP offers these settings: On - Automatic or On - Manual.

•On - Automatic uses a passphrase to generate encryption keys for you. You enter a passphrase that you choose in the Passphrase field. The passphrase can be any string of words or numbers.

Note: While clients may also have a passphrase feature, these are vendor-specific and may not necessarily create the same keys. You can passphrase generate a set of keys on one, and manually enter them on the other to get around this.

Select the Default Key (#1 – #4). The longer the key, the stronger the encryption and the more difficult it is to break the encryption.

•On - Manual allows you to enter your own encryption keys manually. This is a difficult process, but only needs to be done once. Avoid the temptation to enter all the same characters.

	Wireless LAN Configuration
Enable Wireless:		Yes
SSID:		4405 2605
Channel...		6
Closed System...		Open
Enable WEP...		On - Manual
Default Key...		1
+--------+
+--------+
Key 40	bit9a82ff3d92
Key 128	bit2f5d42db7b734ff4e17b65881e
Key 256	bitdb298860b6f380e6daec7dbfd4

Key	+--------+c8e5281016
(Setting	one of the key sizes)

Default Key (#1 – #4): Specifies which key the Router will use to encrypt transmitted traffic. The default is key #1.

Key (#1 – #4): The encryption keys. You enter keys using hexadecimal digits. For 40/64bit encryption, you need ten digits; 26 digits for 128bit, and 58 digits for 256bit WEP. Hexadecimal characters are 0 – 9, and a – f. The longer the key, the stronger the encryption and the more difficult it is to break the encryption.

Examples:

40bit: 02468ACE02

128bit: 0123456789ABCDEF0123456789