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What is the sequence number of the 120th packet

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Reference no: EM13336368

Transport Layer

3. A sender sends a series of packets to the same destination using 4-bit sequence of numbers. If the sequence number starts with 0, what is the sequence number of the 120th packet?

4. Redraw figure 13.18 with 5 packets exchanged (0, 1, 2, 3, and 4). Assume that packet 3 is lost, and packet 2 arrives after packet 4.

5. Redraw figure 13.28 if the sender sends 5 packets(0, 1, 2, 3, and 4). Packets 0, 1, and 2 are sent and acknowledged in one single ACK, which arrives at the sender site after all packets have been sent. Packet 3 is received and acknowledged in a single ACK. Packet 4 is lost and resent.

Text Book:

https://www.4shared.com/office/00ClB_ox/Advance_TCP.html

 

Reference no: EM13336368

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