Airlink101 AR580W3G manual You should use, select ‘Key 1’

	performance.
Key Format (3):	There are two types of key format: ASCII and Hex. When you
	select a key format, the number of characters of key will be
	displayed. For example, if you select ’64-bit’ as key length, and
	‘Hex’ as key format, you’ll see the message at the right of ‘Key
	Format’ is ‘Hex (10 characters), which means the length of WEP
	key is 10 characters.
Default Tx Key (4):	You can set up to four sets of WEP key, and you can decide which
	key is being used by default here. If you don’t know which one
	you should use, select ‘Key 1’.
Encryption Key	Input WEP key characters here, the number of
1 to 4 (5-8):	characters must be the same as the number displayed at ‘Key
	Format’ field. You can use any alphanumerical characters (0-9,
	a-z, and A-Z) if you select ‘ASCII’ key format, and if you select
	‘Hex’ as key format, you can use characters 0-9, a-f, and A-F. You
	must enter at least one encryption key here, and if you entered
	multiple WEP keys, they should not be same with each other.
Enable 802.1x	IEEE 802.1x is an authentication protocol. Every

Authentication (9): user must use a valid account to login to this wireless router before accessing the wireless LAN. The authentication is processed by a RADIUS server. This mode only authenticates user by IEEE 802.1x, but it does not encryption the data during communication. If there is a RADIUS server in you environment, please enable this function. Check this box and another sub-menu will appear:

11

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RADIUS Server	Please input the IP address of radius
IP Address (11):	server here

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