1. What is the bandwidth-delay product? 2. If the system data frames are 15 kilobytes in length, what is the utilization percentage of the link?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Question#4:
Assume that, in Stop-and-Wait ARQ system, bandwidth of the line is 10OMbps, and it takes
20ms to make a round trip time.
1. What is the bandwidth-delay product?
2. If the system data frames are 15 kilobytes in length, what is the utilization percentage of
the link?
3. How many frames are to be sent for 80% utilization of the resources?
Transcribed Image Text:Question#4: Assume that, in Stop-and-Wait ARQ system, bandwidth of the line is 10OMbps, and it takes 20ms to make a round trip time. 1. What is the bandwidth-delay product? 2. If the system data frames are 15 kilobytes in length, what is the utilization percentage of the link? 3. How many frames are to be sent for 80% utilization of the resources?
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