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Question ID 17811 | For what two purposes does the Ethernet protocol use physical addresses? (Choose two.) |
Option A | to uniquely identify devices at Layer 2 |
Option B | to allow communication with devices on a different network |
Option C | to differentiate a Layer 2 frame from a Layer 3 packet |
Option D | to establish a priority system to determine which device gets to transmit first |
Option E | to allow communication between different devices on the same network |
Option F | to allow detection of a remote device when its physical address is unknown |
Correct Answer | A,E |
Question ID 17812 | |
Option A | |
Correct Answer | A |