GIAC
GISP · Question #292
On which of the following OSI model layers does the Point-to-Point Protocol (PPP) work?
The correct answer is D. Data-link layer. See the full explanation below for the reasoning.
Question
On which of the following OSI model layers does the Point-to-Point Protocol (PPP) work?
Options
- ASession layer
- BTransport layer
- CApplication layer
- DData-link layer
How the community answered
(15 responses)- A13% (2)
- B7% (1)
- D80% (12)
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