Overview

This course provides an in-depth exploration of networking fundamentals, network protocols, and file management within Unix-based systems. Designed for learners aiming to gain a thorough understanding of how Unix systems communicate over networks, this course covers key topics such as IP addressing, various networking protocols (TCP/IP, HTTP, FTP, DNS), network troubleshooting, and security. Students will learn how to configure network settings, use command-line tools to troubleshoot network issues, and apply knowledge of network layers and protocols. The course will enable learners to define, explain, analyze, and compare networking concepts, while gaining practical skills necessary to navigate and manage Unix-based networks efficiently. The course uses Bloom's Taxonomy to help learners move from foundational knowledge to higher-level thinking, ensuring mastery of both theoretical concepts and practical applications in networking and protocols. Through a mix of theory, demonstrations, and hands-on practice, learners will be equipped to address real-world networking challenges in Unix environments.

Syllabus

Introduction to Unix Processes and Programs

This module introduces the fundamental concepts of Unix processes and their management. It explains the concept of processes in Unix, the assignment and role of Process IDs (PIDs), how parent and child processes interact, and the system calls that facilitate process creation and management, such as fork(), wait(), and exec(). Students will learn how processes are created, managed, and terminated, as well as how the operating system allocates resources and tracks process execution.

Process Control and Execution

This module covers the core concepts and system calls involved in managing processes in Unix. It includes an in-depth exploration of process creation, termination, inter-process communication, and the management of both foreground and background processes. Students will learn how to control and monitor processes using various Unix commands and system calls, such as fork(), wait(), exec(), and kill(). The module emphasizes the practical use of process management techniques, providing the foundation for efficient resource management in Unix-based systems.

Networking and File Management in Unix

This module explores the essentials of networking and file management in Unix-based systems. It covers IP addressing, FTP utilities, and network troubleshooting tools, as well as how to manage and transfer files efficiently. The module teaches students the fundamental concepts and commands used in Unix to facilitate communication over networks and to manage files locally and remotely.

Network and Protocols in Unix

This module explores networking fundamentals and the protocols used in Unix-based systems to facilitate communication. It covers IP addressing, various network protocols, and the layers of network communication, providing a comprehensive understanding of how data is transmitted across networks and how Unix manages network communication. Students will also learn how to troubleshoot network issues, configure network settings, and understand the role of different protocols in ensuring secure and efficient communication.