Question

Calculate the efficiency (utilization) of the Stop-and-Wait ARQ protocol for the following scenario. Assume that errors are rare and ACK acknowledgments are very short frames (packets). A satellite link where the link length is 40,000 km, the data transmission rate is 15 Mbps, and the frame size is 1000 bytes. Answer a. ~0.2% b. ~20% c. ~10% d. ~39%

Name: calculate the efficiency utilization of the stop and wait arq protocol for the following scenario assume that errors are rare and ack acknowledgments are very short frames packets a satellit 51207
Uploaded: 2023-04-04T15:35:35-08:00
Channel: James Kiss
Description: calculate the efficiency utilization of the stop and wait arq protocol for the following scenario assume that errors are rare and ack acknowledgments are very short frames packets a satellit 51207

          Calculate the efficiency (utilization) of the Stop-and-Wait ARQ protocol for the following scenario. Assume that errors are rare and ACK acknowledgments are very short frames (packets).
A satellite link where the link length is 40,000 km, the data transmission rate is 15 Mbps, and the frame size is 1000 bytes.
 Answer
a. ~0.2%
b. ~20%
c. ~10%
d. ~39%

Added by Rodrigo B.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert James Kiss

04/04/2023

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Calculate the efficiency (utilization) of the Stop-and-Wait ARQ protocol for the following scenario. Assume that errors are rare and ACK acknowledgments are very short frames (packets). A satellite link where the link length is 40,000 km, the data transmission rate is 15 Mbps, and the frame size is 1000 bytes. Answer a. ~0.2% b. ~20% c. ~10% d. ~39%