MAC addresses function at the _________ networking level.Answer :Data LinkPhysicalNetwork Transport

Which OSI layer uses MAC addresses to ensure messages are delivered to the correct device?TransportNetworkPhysicalData link

Identify the OSI layer in which MAC address is associated to _____________?PhysicalData LinkTransport Network

What is MAC Address and what is the use of MAC Address in networking?

Which layer of the OSI model uses MAC addresses to ensure data is sent to the correct destination on a local network?

____________ allows computers to uniquely identify themselves in the network at the Data Link Layer.Answer :Port Number  IP Address   MAC Address   Care-of Address