EC-Council
ECSS · Question #3
Which of the following OSI layers is responsible for protocol conversion, data encryption/decryption, and data compression?
The correct answer is B. Presentation layer. See the full explanation below for the reasoning.
Question
Which of the following OSI layers is responsible for protocol conversion, data encryption/decryption, and data compression?
Options
- ATransport layer
- BPresentation layer
- CData-link layer
- DNetwork layer
How the community answered
(32 responses)- A9% (3)
- B72% (23)
- C3% (1)
- D16% (5)
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