For HEX
Note that there are 4 different keys to choose from. Choose the Key that has the encryption string you prefer. The wireless clients must be configured in this same fashion.
Figure 1.7
The MAC address filtering section, you can decide which wireless devices are allowed to connect to the Access Point by adding the MAC address of the allowed clients. Wireless devices that are not in the table will be effectively denied access. You can enter a maximum of 32 addresses.
Check the [Enable MAC access control] option, and enter the MAC address of the allowed clients. The format is 12 hexadecimal digits (e.g. - 0050BACA6BBC). After you have finished entering the address, click the [ADD] button. Then press the [Apply] button in the bottom
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