Скачать или смотреть Layers and Devices Operation. ISO/OSI vs TCP/IP Model

📡 What are the 7 Layers of the OSI Model?

This video breaks down the 7 layers of the OSI model in networking – from Physical to Application – using simple, visual explanations that make even complex topics easy to understand.

Whether you're studying for your CCNA, Network+, or just want to deepen your network engineering knowledge, this video is your go-to guide for mastering the OSI model.

What You'll Learn:
What is the OSI model and why it's important
The function of each OSI layer (Layer 1 to Layer 7)
OSI model vs TCP/IP model
Real-world examples to help you remember each layer
How each layer communicates with the others (layer interaction)

Ideal For:
Networking students & beginners
IT professionals & engineers
Cybersecurity enthusiasts
Anyone preparing for IT certifications

📚 Bonus Tip: Remember the OSI layers using mnemonics like:
“Please Do Not Throw Sausage Pizza Away” (Physical → Application)
“All People Seem To Need Data Processing” (Application → Physical)

👍 Like, Share & Subscribe for more clear explanations on network protocols, models, and architecture.

📌 Get to know our network training for engineers. Delivered for 10 years already, Refreshed, Hands-on. In Polish or English.
https://www.grandmetric.com/training/

#OSIModel #NetworkingBasics #NetworkEngineer #CCNA #TCPIPModel #ISOOSI #OSIvsTCPIP