Consider the following two arrival patterns of packets at a router: • (A) N packets arrive simultaneously in the 1st timestep and no other packets arrive during the N- 1 following timesteps. • (B) There is a sequence of N timesteps with one packet arriving every second timestep. Mark all correct statements: O (A) will incur a larger average queuing delay compared to (B). O The traffic intensity is exactly 1 for (A). O The traffic intensity is exactly 1 for (B).

Consider the following two arrival patterns of packets at a router: • (A) N packets arrive simultaneously in the 1st timestep and no other packets arrive during the N- 1 following timesteps. • (B) There is a sequence of N timesteps with one packet arriving every second timestep. Mark all correct statements: O (A) will incur a larger average queuing delay compared to (B). O The traffic intensity is exactly 1 for (A). O The traffic intensity is exactly 1 for (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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