CompTIA
N10-004 · Question #540
At which of the following layers does the ICMP protocol operate?
The correct answer is B. Layer 3. See the full explanation below for the reasoning.
Question
At which of the following layers does the ICMP protocol operate?
Options
- ALayer 1
- BLayer 3
- CLayer 4
- DLayer 5
How the community answered
(16 responses)- A6% (1)
- B75% (12)
- C6% (1)
- D13% (2)
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