Understanding the OSI Model - CompTIA Network+ N10-007 - 1.2

Wow, Professor Messer! Your videos are perfect for me. Thank you, sir. Very inspiring!

Excellent like always. Thanks

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Thank you!

Will there be much of a difference between the N10-007 and N10-008 objectives? If we are studying for the N10-007 and I miss the deadline in June, will I need to go over much for the 008 exam?

“All People Seem To Need Data Processing” is one of those acronyms that will for sure save me during this test. Thank you 🙏

Thanks!

Is the TCP/IP model also found on the exam?

great thanks

What is the retirement date for N+ 07?
Thanks

I started watching these a year ago and I dropped off for a while, but now I’m back to earn my Net+ after just getting A+ and gettting my Sec+ last year. I remember some of it but I’m going to go over the entirety of Net+.

That was without a doubt the best OSI layer breakdown I've ever seen. Great job!

I teach my Security+ students "Please Do Not Take Security Plus Again!" 🤣

Best explanation of the OSI model.

What Ethernet cable tester do you suggest?

Great overview ! It's really helping me doing some study material.

I have to admin, This certification seems really fun to learn. I used wireshark before to analyze network traffic and found strange dns queries that ended up being a DNS Tunneling technique used by malicious actors. Thank you to much for these free videos, if i pass im buying u coffee Professor.

GREAT video
this is everything i needed

professor messer is the type of teacher that you don't mind spending hrs. and hrs. listening to him. You're the best sir

Hey Professor Messer! Thanks for these videos. I just wanted to take a second to let you know that your channel has helped me learn 10x more than my college education. This is some seriously quality instruction.

Some wetware at layer 8 tends to be the most troublesome, in my experience.

I just want to say thank you Professor Messer for this succinct explanation of the OSI model. Out of the mess that is the internet to find proper information, you stand out good sir.

you are the best

Love your teaching so straight forward

very well explained, finally! thanks a bunch!

Excellent explanation of the OSI model and also throwing in the wire shark example to show the layers within wire shark was extremely helpful to understand the OSI model in the real world. Thank you!

Bravo Professor and thank you very much

I really love the way you explain the OSI model👌Now reading CCNA official cert guide it is more manegable to understand what it means and how to use it🙌😃

These videos are the absolute best out there. I passed my A+ and a major part of studies was watching each professor messer video twice. I will pass my Network+ before the end of the month, and I plan to the same thing!

Thank you professor messer! You are the best!

straight to the point delivery and clear , i really enjoy your training

thank you professor Messer

Thank you, Professor Messer. I just passed the second of my A+ exams today. I know that with your help and hard work on my part I'll be able to do the same with Network+ and Security+. You are a gift to us all.

There is another good way to remember OSI model layers: Please Do Not Throw Sausage Pizza Away

Thanks for the OSI Model and Wireshark examples. They were extremely helpful.

Is it possible to do a video covering acronyms for CompTIA?

That was the OSI Model class but I just understood Wireshark alot more too!!! Thanks!!

Thanks, I feel like I finally get wire shark now. Well at least the basics.

Thanks a lot professor for the concise detailed presentation. It helped a lot as always and your methods of teaching is actually one of the best I have seen so far. keep them coming :)

Man, your summarization is awesomely great!

One thing that I noticed which makes Professor Messer as ONE of the best teacher is his plain and clear English. I am not a native English speaker yet I clearly hear and understand each word he says. Thankyou!

Studying for my ccent. This will help alot to understand the osi model

Many thanks for the WireShark example! Pretty great presentation.

Awesome explanation of the OSI Model as well as simplifying the Wire Shark Packet capture.

THANK YOU
Most concise summary I've seen yet

That Wireshark example is so great. It helped me a lot to understand OSI model, thanks Professor Messer!