Which layer in the OSI model is used to verify thatdata was delivered without error?
A.
Physical
B.
Data Link
C.
Network
D.
Transport
Explanation:
Section Reference: Defining the Layers in the OSI Model
The Network layer ensures error-free transmission between hosts through logical addressing. Therefore, it
manages the transmission of messages through layers1 through 3.
I THINK THE CORRECT ANSWER IS THE TRANSPORT LAYER.
The Answer is Transport, NOT Network
Yes, transport
The correct answer is NETWORK, don’t know where you people got your information. Please cite sources if you have proof of otherwise.
could you describe why it is NETWORK? All answerlists shows NETWORK answer, but no one provides why
According to MS support page, here is what it says:
TRANSPORT LAYER
The transport layer ensures that messages are delivered error-free, in sequence, and with no losses or duplications. It relieves the higher layer protocols from any concern with the transfer of data between them and their peers. So I would agree that the answer should be TRANSPORT layer.
C.
Network
Explanation:
Section Reference: Defining the Layers in the OSI Model
The Network layer ensures error-free transmission between hosts through logical addressing. Therefore, it
manages the transmission of messages through layers1 through 3.