Assume the following parameters for Go-Back-N (GBN): a) N = 5 b) Round Trip Time (RTT)...
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Assume the following parameters for Go-Back-N (GBN): a) N = 5 b) Round Trip Time (RTT) = 10 ms c) Retransmission Timeout period = 40 ms d) Segment Size = 1500 bytes. Suppose that a sender sent 14 data segments, numbered 1 through 14, to a receiver using the GBN mechanism. Suppose that data segment 3 and data segment 12 were lost the first time the sender sent the segments, but reached the receiver correctly when retransmitted. Apart from the above, there were no other segment losses. What is the average throughput obtained in sending all the data segments (in bytes/sec)? Draw a diagram to show the transmission of the segments in detail. Assume the following parameters for Go-Back-N (GBN): a) N = 5 b) Round Trip Time (RTT) = 10 ms c) Retransmission Timeout period = 40 ms d) Segment Size = 1500 bytes. Suppose that a sender sent 14 data segments, numbered 1 through 14, to a receiver using the GBN mechanism. Suppose that data segment 3 and data segment 12 were lost the first time the sender sent the segments, but reached the receiver correctly when retransmitted. Apart from the above, there were no other segment losses. What is the average throughput obtained in sending all the data segments (in bytes/sec)? Draw a diagram to show the transmission of the segments in detail.
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The question pertains to the GoBackN GBN automatic repeat request ARQ protocol used in networking for reliable data transmission To solve for the average throughput well need to consider the given par... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
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