Data Communication & Network Data Communications Ethernet uses a 48-bit physical address called ____ that is usually imprinted on the network interface card (NIC).

Ethernet uses a 48-bit physical address called ____ that is usually imprinted on the network interface card (NIC).

Data Communications

Ethernet uses a 48-bit physical address called ____ that is usually imprinted on the network interface card (NIC).

a. MAC Address
b. universal resource adapter
c. IP Address
d. port number

Answer: A

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