What is a MAC address?
A) A unique hardware address for your device
B) The connection needed to access to a cellular network
C) An IP address unique to Apple's MAC computers
D) An alternate name Internet Protocol version 6

Question

Quizplus · Accepted Answer

A MAC address is a unique hardware address assigned to each network interface controller (NIC) for use as a network address in communications within a network segment. It is used as a means of identification and ensures that data is sent to the correct device. B is referring to a cellular network connection, which is not related to MAC addresses. C is referencing Apple's line of computers, which also does not relate to MAC addresses. D is referencing Internet Protocol version 6, which is a different protocol used for communication over the internet.

What Is a MAC Address