Question 3844 – Computer-Networks
May 5, 2024Question 7885 – Programming
May 5, 2024Question 3918 – Computer-Networks
Which transport class should be used with residual-error network layer ?
Correct Answer: B
Question 492 Explanation:
Transport Protocol Class 1 (TP1) performs segmentation (fragmentation) and reassembly, plus error recovery. TP1 sequences protocol data units (PDUs) and will retransmit PDUs or re-initiate the connection if an excessive number of PDUs are unacknowledged.
Transport Protocol Class 3 (TP3) offers error recovery, segmentation and reassembly, and multiplexing and demultiplexing of data streams over a single virtual circuit. TP3 also sequences PDUs and retransmits them or re-initiates the connection if an excessive number are unacknowledged.
Transport Protocol Class 3 (TP3) offers error recovery, segmentation and reassembly, and multiplexing and demultiplexing of data streams over a single virtual circuit. TP3 also sequences PDUs and retransmits them or re-initiates the connection if an excessive number are unacknowledged.
TP0, TP2
TP1, TP3
TP1, TP3, TP4
TP0, TP1, TP2, TP3, TP4
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