(c) Justify which scheduling mechanism can be best described for the following statement Assuming the packet with different alphabets is from different sources. (i) Packets X, Y and Z are given the same level of priority which arrived from differe senders. (ii) Packets X and Y having the lowest class are sent alternatively between two Z packe which have higher priority. (iii) Packets X, Y and Z are classified into priority classes. Packet X (lowest class) is the last sent packet on the link. While packet Z (the highest class) is sent first and then followed with Packet Y with the same class. (iv) Packets X, Y and Z are sent to the link according to a fixed sequence. (d) Explain how to determine an IP datagram is either IPv4 or IPv6. State two differences between IPv4 and IPv6.

(c) Justify which scheduling mechanism can be best described for the following statement Assuming the packet with different alphabets is from different sources. (i) Packets X, Y and Z are given the same level of priority which arrived from differe senders. (ii) Packets X and Y having the lowest class are sent alternatively between two Z packe which have higher priority. (iii) Packets X, Y and Z are classified into priority classes. Packet X (lowest class) is the last sent packet on the link. While packet Z (the highest class) is sent first and then followed with Packet Y with the same class. (iv) Packets X, Y and Z are sent to the link according to a fixed sequence. (d) Explain how to determine an IP datagram is either IPv4 or IPv6. State two differences between IPv4 and IPv6.

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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