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PROBLEM 5: Continuous RQ Supose that a 10 Mbps link is being set up between earth and a communication satellite at an altitude of 36,000 km. A file of 4 MB should be transfered from station A to station B on carth. Assume that the ACK-frame size is 100 bits. The propagation speed is 3-10 m/s. a) Calculate the minimum Round Trip Time (RTT) for the link. See mlay Station B Station A b) Calculate the total time needed to transmit the file if it is transmitted as one packet.

PROBLEM 5: Continuous RQ Supose that a 10 Mbps link is being set up between earth and a communication satellite at an altitude of 36,000 km. A file of 4 MB should be transfered from station A to station B on carth. Assume that the ACK-frame size is 100 bits. The propagation speed is 3-10 m/s. a) Calculate the minimum Round Trip Time (RTT) for the link. See mlay Station B Station A b) Calculate the total time needed to transmit the file if it is transmitted as one packet.

Computer Networking: A Top-Down Approach (7th Edition)
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
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Please answer part a,b,c
PROBLEM 5: Continuous RQ Supose that a 10 Mbps link is being set up between earth and a communication satellite at an altitude of 36,000 km. A file of 4 MB should be transfered from station A to station B on carth. Assume that the ACK-frame size is 100 bits. The propagation speed is 3-10 m/s. a) Calculate the minimum Round Trip Time (RTT) for the link. Satele asa elay Station B Station A b) Calculate the total time needed to transmit the file if it is transmitted as one packet. c) Calculate the link utilisation if the BER is negligeable, packet size is 8000 bits and K=10.
Transcribed Image Text:PROBLEM 5: Continuous RQ Supose that a 10 Mbps link is being set up between earth and a communication satellite at an altitude of 36,000 km. A file of 4 MB should be transfered from station A to station B on carth. Assume that the ACK-frame size is 100 bits. The propagation speed is 3-10 m/s. a) Calculate the minimum Round Trip Time (RTT) for the link. Satele asa elay Station B Station A b) Calculate the total time needed to transmit the file if it is transmitted as one packet. c) Calculate the link utilisation if the BER is negligeable, packet size is 8000 bits and K=10.
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