CompTIA
JK0-019 · Question #728
The MAC address of a network device is used to communicate at which of the following OSI layers?
The correct answer is B. Layer 2. See the full explanation below for the reasoning.
Question
The MAC address of a network device is used to communicate at which of the following OSI layers?
Options
- ALayer 1
- BLayer 2
- CLayer 4
- DLayer 5
How the community answered
(21 responses)- A5% (1)
- B76% (16)
- C5% (1)
- D14% (3)
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