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ABSTRACT T

"Understanding Computer Networking Fundamentals using Packet Tracer" is a practical guide
that immerses readers in the world of computer networking through hands-on activities using

Packet Tracer. This e-book is designed to provide a step-by-step approach to learning the
essentials of networking. Diploma in Electrical Engineering students taking the subject
DEC30023, Computer Networking Fundamentals, can benefit from this e-book

The e-book starts with an introduction to Packet Tracer, offering guidance on installation and
explaining its components and functionalities. The chapters than cover vital networking topics.

IP addressing is thoroughly explored, emphasizing its significance in network communication.
Hardware components, including computers, laptops, routers, switches, and more, are
explained in detail, providing readers with a comprehensive understanding of the equipment

involved in networking.

Through practical exercises, readers learn how to configure IP addresses and design and build
peer-to-peer networks using PCs and laptops. They also gain insights into cable connections,
connectivity verification using the ping command, and have the opportunity to explore further
using downloadable .pkt files.

MAC and IP addresses are explained, along with subnet masks. This knowledge empowers

readers to grasp the core aspects of network identification and communication. The e-book
also introduces various utility tools such as HTTP, DHCP, PING, DNS, and TRACERT. Readers
engage in interactive simulations to understand the practical applications of these tools in

troubleshooting and monitoring networks.

Wireless networking is covered, allowing readers to configure wireless access points and

enhance network security effectively.

By the end of "Understanding Computer Networking Fundamentals using Packet Tracer,"

readers will have gained practical skills to design and secure simple networks. This
comprehensive guide serves as a valuable resource for students, network administrators, and

anyone looking to enhance their understanding of computer networking concepts and gain
hands-on experience using Packet Tracer