You are designing an IEEE 802.1X solution for a customer, where the network supports a large
number of IP phones and printers. You plan to configure MAC address bypass for the phonesand printers. What is your primary design and security concern?

A.
the additional AAA traffic on the network

B.
the placement of the AAA server

C.
the potential of MAC address spoofing

D.
the scaling of the MAC address database