How the OSI Model Works | Network Fundamentals Part 3 The OSI Model Explained Surely you've heard about the #OSI model. That's why you're here right? Well, this is the right place for you! In this video we discuss models, and why they're used. We look into the physical, data link, network, transport, session, presentation, and application layers, and how they relate to the real world. And finally, we look at an example. This shows how a web request flows through each of the layers. For further study, I recommend: CCENT/CCNA ICND1 100-105 Official Cert Guide (affiliate) https://click.linksynergy.com/link?id=RL4E*8CmbSY&offerid=145238.2445867&type=2&murl=http://www.ciscopress.com/title/9781587205804 https://networkdirection.net/OSI+Model The answers to the quizzes in this video are found at: https://networkdirection.net/Understanding+OSI In part 4 we'll Look at how IP addresses work Attribution How to write address on the envelope correctly https://www.youtube.com/watch?v=HpBqam5UC1s The modern postage stamp https://www.youtube.com/watch?v=Fnm0UwRq9cQ Disclaimer This video contains affiliate links. I receive a small commission at no cost to you when you purchase using my link #NetworkDirection #CCNA #CCENT