The security administrator needs to restrict specific devices from connecting to certain WAPs.
Which of the following security measures would BEST fulfill this need?

A.
WAP placement

B.
MAC address filtering

C.
Content filtering

D.
Encryption type and strength

Explanation:
MAC Filtering (or EUI filtering, or layer 2 address filtering) is a security access
control method whereby the 48-bit address assigned to each network card is used to determine
access to the network.