The OSI Model by Example - The Backend Engineering Show with Hussein Nasser

Explore the OSI Model in depth through this comprehensive video from The Backend Engineering Show. Dive into each layer of the model, starting from the often-overlooked physical layer and progressing through the application, presentation, session, transport, IP, and data link layers. Gain a fundamental understanding of networking applications as Hussein Nasser explains each layer with practical examples. Perfect for software engineers looking to solidify their networking knowledge, this 31-minute tutorial covers the entire OSI stack, concluding with a helpful summary to reinforce key concepts.

Intro
Layer 1 Physical
Layer 7 Application
Layer 6 Presentation
Layer 5 Session
Layer 4 Transport
Layer 3 IP
Layer 2 Data Link
Summary