Cisco
600-601 · Question #54
At which Layer would you check ACLs for TCP ports being blocked?
The correct answer is D. Layer 4. See the full explanation below for the reasoning.
Question
At which Layer would you check ACLs for TCP ports being blocked?
Options
- ALayer 1
- BLayer 2
- CLayer 3
- DLayer 4
How the community answered
(56 responses)- A4% (2)
- B4% (2)
- C9% (5)
- D84% (47)
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