Exploring Network Communication 🌐
Introduction
Computers have revolutionized communication, enabling people worldwide to connect across vast distances with incredible speed. This technological marvel forms the foundation of how billions of individuals utilize the internet on a daily basis. In the earlier sections of this course, we learned about local communication between computers within a short range or on a single network segment, also known as a LAN (Local Area Network). Now, let's shift our focus to the technologies that facilitate data transmission across multiple networks, enabling communication over extensive distances.
Learning Objectives 🎯
By the end of this module, you will be able to:
🌐 Describe the IP addressing scheme and understand how subnetting works.
🔢 Perform basic mathematical operations and binary calculations to describe subnets.
📦 Demonstrate an understanding of how encapsulation works.
🔄 Explore how protocols like ARP enable communication between different network layers.
🛣️ Gain a fundamental understanding of routing, routing protocols, and the functioning of the internet.
Module Overview 📚
In this module, we will cover the following topics:
IP Addressing Scheme and Subnetting
Understanding the concept of IP addressing.
Exploring subnetting and acquiring the ability to perform basic math and binary calculations to describe subnets accurately.
Encapsulation and Communication Protocols
Investigating the process of encapsulation in network communication.
Examining the role of protocols like ARP in facilitating communication between different network layers.
Routing Basics and the Internet
Developing an understanding of routing fundamentals.
Exploring routing protocols and comprehending the functioning of the internet.
Conclusion and Next Steps 🚀
By completing this module, you will have gained valuable knowledge about the IP addressing scheme, subnetting, encapsulation, communication protocols, routing, routing protocols, and the internet. Get ready to embark on an exciting journey of discovery and advance to the next video to begin your learning adventure!
Let's dive in and expand our understanding of network communication! 🌟🌐
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