Core Networking Concepts and IPv4 Addressing

The course “Core Networking Concepts and IPv4 Addressing” provides a strong foundation in the fundamentals of computer networking and the essential principles of Internet Protocol version 4 (IPv4). Designed for beginners, this course introduces students to the structure, components, and operations of computer networks, enabling them to understand how devices communicate and exchange packets, data and information through Ip address .

Students will explore different types of networks such as LAN, WAN, MAN, and PAN, and study the role of networking devices including routers, switches, and hubs. The course also covers the OSI and TCP/IP reference models, offering a clear understanding of how data moves across layers in a network.

A major focus of this course is IPv4 addressing. Students will learn the structure of IPv4 addresses, address classes (A, B, C, D, E), and the distinction between public, private, loopback, and broadcast addresses. The course also introduces addressing methodologies such as unicast, broadcast, multicast, and anycast. Through subnetting and CIDR (Classless Inter-Domain Routing), students will gain practical skills in efficient IP allocation.

By the end of the course, learners will be able to design, configure, and troubleshoot IPv4-based networks, preparing them for advanced studies, certifications, or entry-level careers in networking and IT.