Introduction to Networking Part 1 | OSI Model Explained

Networking Fundamentals | Networking Basics | Learn Networking For Hacking | Learn OSI model
Networking basic - Learn the OSI Model and the 7 layers within.

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Introduction to Networking | Network Basics for Beginners
What is Networking?
- A network is two or more devices connected such that they can communicate with one another.
- This Networking Basics Session will focus on how such communication is made.

OSI Model
The OSI Model consist of several layers.
Layer 1 - Physical (Lowest-level)
Layer 2 - Data Link
Layer 3 - Network
Layer 4 - Transport
Layer 5 - Session
Layer 6 - Presentation
Layer 7 - Application Layer (Highest-level)

0:00 Indledning
0:13 What is Networking?
0:35 Why is networking complicated?
1:21 OSI Model
2:58 Physical Layer
3:29 Data link Layer • Package bites/data into frames Mac Address
4:13 Network Layer
5:12 Transport Layer • Management and control
6:31 Session Layer . Traffic control (Establish, Manage, Terminate connections) - Coordinate Communication
7:15 Presentation Layer • Format data
7:45 Application Layer • Network access Enables Apps to access the net

[ritikagrawal]

I'm glad how anyone can simplify in this beautiful Manner Thank you Brother

[conradgreenLA]

This is 100% my speed, ha. Time to take notes, process and listen. Great intro presentation. Nice and simple.

[harmanreddy]

Thank you for explaining so simply and easy to understand way. A small background was useful for me. 🙏👍

[aleksi]

Thank you 😊 these helps me, because i work for ICT tecnician

[arizonaacademy]

Keep up the good work, You will be blessed

[raywang]

Please use an audio editor, and split your presentation into little bits, rather than doing it in one take. It will make you sound much more confident and make your information easier to understand.

[harakiri]

presentation layer its Decryption not Descryption

[MrJaberH]

Are these videos enough for passing the CCT exam?

[mahmoudalsebaai]

I can hear you are danish from your english accent :-)

[ThefamousMrcroissant]

Impossible to listen to for someone with mysophonia. Repeated smacking of lips caused me to cringe within the first few seconds and mute the audio. Real shame, as the content seemed to be well structured.

[bernardnorthmore]

I've just been through all 21 videos, and I have to say that you should really get the slides proof-read; there are too many typos. It would also be more understandable if spoken by a native English speaker - for example in lesson 20 it took some time before I realised that you were not saying "optical", but "obstacle"; very distracting !