True or False: The transport layer provides for host-to-host delivery service?Group of answer choicesFalseTrue

Step 1: Understand the Question

The question presents an assertion about the transport layer of the OSI (Open Systems Interconnection) model. It asks whether the transport layer provides host-to-host delivery service.

Step 2: Analyze the Transport Layer

The transport layer is Layer 4 in the OSI model. Its primary function is to provide reliable or unreliable delivery of data, as well as error recovery and flow control. It is responsible for ensuring that data is transmitted correctly between hosts on a network, making end-to-end communication possible.

Step 3: Evaluate the Statement

Given the responsibilities of the transport layer:

• It is indeed responsible for facilitating the delivery of data between hosts.
• Common protocols at this layer include TCP (Transmission Control Protocol) and UDP (User Datagram Protocol), both of which serve the purpose of host-to-host communication.

Step 4: Final Conclusion

Based on the analysis above, the statement is True. The transport layer indeed provides host-to-host delivery service.

Final Answer

True