A 3000-km long, 1 Mbps link is used to transmit 1000-bit data packets using the Selective Repeat protocol. If the speed of light in this link is 2 x 105 km/second. What is the minimum number of bits the sequence numbers should be? Assume no flow control, and negligible transmission and processing times for acknowledgments. (Take 1M = 1000,000.)
A 3000-km long, 1 Mbps link is used to transmit 1000-bit data packets using the Selective Repeat protocol. If the speed of light in this link is 2 x 105 km/second. What is the minimum number of bits the sequence numbers should be? Assume no flow control, and negligible transmission and processing times for acknowledgments. (Take 1M = 1000,000.)
Operations Research : Applications and Algorithms
4th Edition
ISBN:9780534380588
Author:Wayne L. Winston
Publisher:Wayne L. Winston
Chapter20: Queuing Theory
Section20.10: Exponential Queues In Series And Open Queuing Networks
Problem 8P
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A 3000-km long, 1 Mbps link is used to transmit 1000-bit data packets using the Selective Repeat protocol. If the speed of light in this link is 2 x 105 km/second.
What is the minimum number of bits the sequence numbers should be? Assume no flow control, and negligible transmission and processing times for acknowledgments. (Take 1M = 1000,000.)
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