What is the purpose of a MAC address?
A. to uniquely identify a switch in a LAN
B. to uniquely identify a router in a LAN
C. to uniquely identify a network interface in a LAN
D. to uniquely identify a device on the Internet
What is the purpose of a MAC address?
A. to uniquely identify a switch in a LAN
B. to uniquely identify a router in a LAN
C. to uniquely identify a network interface in a LAN
D. to uniquely identify a device on the Internet