You are asked to compute the retransmission timeout (RTO) for TCP. The initial estimated round-trip time...
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You are asked to compute the retransmission timeout (RTO) for TCP. The initial estimated round-trip time (RTT) is set as 80ms, and initial RTT variation is 50ms. The RTT samples for 4 TCP segments are 200ms, 200ms, 80ms, 240ms. In these 4 segments, the 2nd and 4th TCP segments have been retransmitted once. Compute all RTO values upon receiving each of four TCP segments. Show all the intermediate steps in your calculation. The following formula can be useful for your calculation: Estimated RTT = 7 . 8 Estimated RTT + Sample RTT 1 8 3 1 Dev RTT = DevRTT + 4 RTO Sample RTT - Estimated RTT| Estimated RTT + 4 x DevRTT You are asked to compute the retransmission timeout (RTO) for TCP. The initial estimated round-trip time (RTT) is set as 80ms, and initial RTT variation is 50ms. The RTT samples for 4 TCP segments are 200ms, 200ms, 80ms, 240ms. In these 4 segments, the 2nd and 4th TCP segments have been retransmitted once. Compute all RTO values upon receiving each of four TCP segments. Show all the intermediate steps in your calculation. The following formula can be useful for your calculation: Estimated RTT = 7 . 8 Estimated RTT + Sample RTT 1 8 3 1 Dev RTT = DevRTT + 4 RTO Sample RTT - Estimated RTT| Estimated RTT + 4 x DevRTT
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To compute the retransmission timeout RTO for TCP well use the formula provided EstimatedRTT 78 Esti... View the full answer
Related Book For
Introduction to Data Mining
ISBN: 978-0321321367
1st edition
Authors: Pang Ning Tan, Michael Steinbach, Vipin Kumar
Posted Date:
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