What is OSI Model | Real World Examples

YOU EXPLAINED THIS SO WELL THANKS!!!

I map the 5th (session layer) into 4th layer. It suits better with the presence of TLS. 6th and 7th layer can be mapped to 5-layer Hybrid model presented in Andrew S. Tanenbaum book 'Computer Networks' 3rd edition, back in 1996. By the way, thanks for visual explanation.

The first layer is not the one that communicates with other other device. You contradict yourself by saying the 2nd layer that takes the bits.

This video made me subscribe your channel. Thanks for the awesome content.

whao - combining layer 4 to 7 - its probably a better idea if you go take a 4 semester CISCO training at a local city college, if you trully want to learn the 7 model

legendary video

Lost me on layer 5. Would have made more sense to explain it the way it was laid out and then collapse layers 5 through 7 afterwards. Hard to know what does what on those last layers

Awesome!!!

Thanks for creating this

Wonderful, finally it make sense. Thank you Mate!
Like in schools, we literally study things which never come across in real life or taught correctly.

Thank you! :)

How can we create like this video editing please let m know

really well explained. Thanks

Quality 👌

The intro sounds like the intro to the CSGO menu

wow.. that was very clear explanation. I immediately understand how each layer works and used in operational perspective. Thank you for the video!

Beautiful! What software do you use to create the animations and illustrations

Great video, seeing how the data moves up and down the OSI model with a real world scenario really helped!

Great videos! Love your channel! Did you use power point tool to create all these animated diagrams too! Thanks!

Very well explained thank you

Your work is awesome, loved yr passion and work, truly amazing, God bless you

i love your videos. Thanks a lot

amazing videos and explanation. i think i have to start watching all your videos

As a programmer for more than 5 years, I have never really understood the OSI Model, but after watching this, it clicks in my mind! Perfect!

With my struggle of understanding many system/architectural concepts this channel is "more precious than gold and platinum"! Thanks a lot!

The session layer creates the setup, controls the connections, and ends the teardown, between two or more computers, which is called a "session".

Great explanation, concise and to the point.

Layers 5 and 6 are relics of mainframe days. This model should be discarded and replaced.

Why is there no joy on this developer's face？

Why is the MAC Address element before the IP Address element? If the MAC Address identifies the place it needs to go to, what is the point of the IP element? I would expect it to be IP, then MAC Address.

Amazing explanation skills. You got a new follower

Good one man!

from 7 back to 5 layers. I like it 💪

Thanks for this video a question! As it goes through the network through each hop does the MAC address source and destination change for example.
COMPUTER A (MAC ADDRESS OF computer A and Router 1)-> router 1(MAC ADDRESS OF router 1 AND ROUTER 2) -> router 2 (MAC ADDRESS OF ROUTER 2 and COMPUTER B)-> COMPUTER B? Also on Transport layer you said this is when segments are numbered Does this mean at this point the data has been broken down to small sections?

Which tools you use to make this video animation like

🥺🥺🥺🥺 your making contact is very understandable way thanks for this content ☺️

What tools are used to make the animation in the video

What are raw bits?

Amazing video!! Really clarifies the whole model very well :)

woa, thanks for great memory :D

poor explanations with nice animations...

great video, thank you

These videos are incredible

This is one of the best videos I've seen regarding this topic. Simple and practical. Love all your videos, thank you for the knowledge.