SMC Networks SMC Barricade g SMCWBR14-G2 - Manual (Page 90)

C
ONFIGURING THE
BARRICADE
4-46
Access Control
For a more secure wireless network you can specify that only certain
wireless clients can connect to the BARRICADE. Up to 32 MAC
addresses can be added to the MAC Filtering Table. When enabled, all
registered MAC addresses are controlled by the Access Rule.
By default, this MAC filtering feature is disabled.