MadeEasy Full Length Test 2019: Computer Networks - Sliding Window

Question

• A. A 1 Mbps satellite link connects two ground stations. The altitude of the satellite is 6000 km and speed of the signal is 3 × 10^8   m/s. What should be the packet size for a channel utilization of 50% for a satellite link using go-back-63 sliding window protocol? Assume that the acknowledgment packets are negligible in size and that there are no errors during communication.

• A. 81031 Bytes
• B. 83101 Bytes
• C. 801301 Bytes
• D. 81301 Bytes

 

Comments

Dont trust made easy answers.

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@balchandar reddy san yea then ans becomes 79.68
thank you for pointing it out 

actually in made easy they took 62 that's why i mistakenly used 62

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It is actually whole 80 not 79.68.