acknowledgements of 46 bits. The physical layer operates at 0.2 Mbit/s and causes bursts of errors, with typically 8 to 12 bits per burst, at an average rate of 4.8 burst/s. The error bursts can be modelled as a Poisson random process. Calculate the probability of success from the viewpoint of the sender (i.e. the probability of the

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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A bit-oriented sliding window protocol uses frames of 4,848 bits and
acknowledgements of 46 bits. The physical layer operates at 0.2 Mbit/s and causes
bursts of errors, with typically 8 to 12 bits per burst, at an average rate of 4.8
burst/s. The error bursts can be modelled as a Poisson random process. Calculate
the probability of success from the viewpoint of the sender (i.e. the probability of the
sender receiving a valid positive acknowledgement for a frame that it sent). Round
your answer to 3 decimal places.
Transcribed Image Text:A bit-oriented sliding window protocol uses frames of 4,848 bits and acknowledgements of 46 bits. The physical layer operates at 0.2 Mbit/s and causes bursts of errors, with typically 8 to 12 bits per burst, at an average rate of 4.8 burst/s. The error bursts can be modelled as a Poisson random process. Calculate the probability of success from the viewpoint of the sender (i.e. the probability of the sender receiving a valid positive acknowledgement for a frame that it sent). Round your answer to 3 decimal places.
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