TPDU (Transport Protocol Data Unit) refers to:
2025
TPDU (Transport Protocol Data Unit) refers to:
- A.
A unit of data in the physical layer
- B.
A unit of data in the data link layer
- C.
A unit of data in the transport layer
- D.
A unit of data in the network layer
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Correct answer: C
TPDU represents the data exchanged between transport layer entities, ensuring end-to-end communication between processes on different systems.