Consider the figure below in which TCP a sender and receiver communicate over a connection in...
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Consider the figure below in which TCP a sender and receiver communicate over a connection in which the sender-to-receiver segments may be lost. The TCP sender sends initial window of three segments at t=1,2,3, respectively. Suppose the initial value of the sender-to-receiver sequence number is 94 and the first three segments each contain 537 bytes. The delay between the sender and the receiver is 7 time units, and so the first segment arrives at the receiver at t=8. As shown in the figure, one of the three segment(s) is lost between the sender and the receiver. TCP sender t=1 t=2 t-3 TCP segment TCP segment TCP segment TCP receiver t=8 t=10 lost Answer the following questions: Give the sequence numbers associated with each of the three segments sent by the sender List the sequence of acknowledgements transmitted by the TCP receiver in response to the receipt of the segments actually received. In particular, give the value in the acknowledgement field of each receiver-to-sender acknowledgement, and give a brief explanation as to why that particular acknowledgement number value is being used Consider the figure below in which TCP a sender and receiver communicate over a connection in which the sender-to-receiver segments may be lost. The TCP sender sends initial window of three segments at t=1,2,3, respectively. Suppose the initial value of the sender-to-receiver sequence number is 94 and the first three segments each contain 537 bytes. The delay between the sender and the receiver is 7 time units, and so the first segment arrives at the receiver at t=8. As shown in the figure, one of the three segment(s) is lost between the sender and the receiver. TCP sender t=1 t=2 t-3 TCP segment TCP segment TCP segment TCP receiver t=8 t=10 lost Answer the following questions: Give the sequence numbers associated with each of the three segments sent by the sender List the sequence of acknowledgements transmitted by the TCP receiver in response to the receipt of the segments actually received. In particular, give the value in the acknowledgement field of each receiver-to-sender acknowledgement, and give a brief explanation as to why that particular acknowledgement number value is being used
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Answer rating: 100% (QA)
Answer i It is given that there are 3 segments windows at t123 Each segment contains 537 bytes Also ... View the full answer
Related Book For
Computer Networking A Top-Down Approach
ISBN: 978-0136079675
5th edition
Authors: James F. Kurose, Keith W. Ross
Posted Date:
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