13. Suppose a 1-Gbps point-to-point link is being set up between th Earth and a new lunar colony. The distance from the moon to th Earth is approximately 385,000 km, and data travels over the lin at the speed of light-3 × 108 m/s. (a) Calculate the minimum RTT for the link. (b) Using the RTT as the delay, calculate the delay × bandwidth product for the link. (c) What is the significance of the delay x bandwidth product computed in (b)?

13. Suppose a 1-Gbps point-to-point link is being set up between th Earth and a new lunar colony. The distance from the moon to th Earth is approximately 385,000 km, and data travels over the lin at the speed of light-3 × 108 m/s. (a) Calculate the minimum RTT for the link. (b) Using the RTT as the delay, calculate the delay × bandwidth product for the link. (c) What is the significance of the delay x bandwidth product computed in (b)?

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

Section: Chapter Questions

Problem 1PE

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