Planet Technology WNL-9330 4-3Access Control

Encryption Type	Please select an encryption mode. The available options in this
	setting item will vary depending on the authentication type you
	select. If you select ‘Not Use’, data will not be encrypted and
	people with some networking knowledge will be able to read the
	data you transfer with proper tool.
	NOTE: WPA encryption is safer than WEP, however, some older
	wireless clients don’t support WPA encryption.
WPA Pre-shared-key	Please input the WPA pre-shared key here. Only clients with the
	same pre-shared key you inputted here will be able to connect to
	your computer. This setting is only available when you select one
	of WPA encryptions.
Group Rekey Interval	You can specify the time interval to re-issue the key to your
	wireless clients here. You can click the button ’10 seconds’ or
	‘Kpackets’ to change the unit of time interval. (every 10 seconds or
	a thousand data packets times the value you specified in ‘Group
	Rekey Interval’ field)
WEP Key #1-4	Please input the WEP encryption key here when you select ‘WEP
	If you want to use WEP 64 bits encryption, please input 10
	characters if you select HEX, or input 5 characters if you select
	ASCII; If you want to use WEP 128bits encryption, please input 26
	characters if you select HEX, or input 13 characters if you select
	ASCII. 128 bits encryption is safer then 64 bits, but the data
	transfer speed will be slightly reduced.
Show Password	Check this box and the WPA pre-shared key or WEP key you
	inputted will be shown, but not replaced by asterisk (*).
OK	Click this button to save changes you made in this page.
Cancel	Click this button to discard all changes you made in this window.

4-3 Access Control

If you’re not going to open your computer and wireless resources to the public, you can use MAC address filtering function to enforce your access control policy, so only wireless clients with MAC address you defined by this function can be connected to your software access point.