CompTIA
CN0-201 · Question #62
Which of the following OSI layers is responsible for a reliable connection between two hosts on a TCP/IP network?
The correct answer is E. Transport layer (layer 4). See the full explanation below for the reasoning.
Question
Which of the following OSI layers is responsible for a reliable connection between two hosts on a TCP/IP network?
Options
- AData-Link layer (layer 2)
- BSession layer (layer 5)
- CPhysical layer (layer 1)
- DNetwork layer (layer 3)
- ETransport layer (layer 4)
How the community answered
(47 responses)- A2% (1)
- B11% (5)
- C2% (1)
- D6% (3)
- E79% (37)
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