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

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The OSI model is one of the most common methods of describing application data flows. In this video, you’ll learn about the seven layers of the OSI model and how they are associated with real-world hardware and software components.
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8 июл 2024

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Комментарии : 104

@_tun0 2 года назад

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

@youritguy8883 5 лет назад

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!

@maxtreme7427 5 лет назад

As an English teacher your English grammar is really good. However, no need to add "as" after Professor Messer. In addition you need to add an "s" to teacher"s" because teacher would be plural in this case as you you stated he is one of the best (i.e. one of many teachers).

@KrucielBL 3 года назад

Trust me, he speaks better and more fluent English than every professor I ever had in University. I actually had an Indian professor that started the very first lecture in Java 2 with "today we're goee-to-be talking about java-washing-machine" and the entire class burst out laughing. (He intended to say Virtual Machine)

@DrGaryButtman 3 года назад

Shut up!

@restml 3 года назад

For me too! I’m a Portuguese native speaker and can understand everything that he speaks. Thanks so much professor.

@mohamedabdibarre7094 2 месяца назад

I think it is the tone of his voice that has taken up your heart

@ferenc3460 6 лет назад

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

@dxykhang 3 года назад

you are right!

@akishugaeva812 3 года назад

Guy G

@DrGaryButtman 3 года назад

Shut up!

@strappedup24 2 года назад

Me too that definitely helped allot. I'm actually going into Wireshark right now and examining this.

@sanguineel 4 года назад

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.

@HendrixDBZ 4 года назад

What other study methods/sources did you use? Any advice would be appreciated!

@DrGaryButtman 3 года назад

Shut up!

@cursedinferno9904 3 года назад

@@HendrixDBZ Check out Jason Dion's course, he goes in depth and provides great analogies to help understand the content. His practice exams are also high quality and ensure you will be prepared for the exam.

@HendrixDBZ 3 года назад

@@cursedinferno9904 Thanks, I agree. I used Dion to pass my Net+

@cursedinferno9904 3 года назад

@@HendrixDBZ Awesome! I'm studying now for net+ using his course on Udemy. Glad to hear you passed!

@andrewmitchell9796 4 года назад

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!

@DrGaryButtman 3 года назад

Shut up!

@stormarrow2120 3 года назад

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

@Ramsas154 4 года назад

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

@6StringPsychedelic 3 года назад

Lol dude, thats the one i used.. I learned that from Professers Sec Plus series. Good stuff!

@cloudbase7799 3 года назад

Please Do Not Throw Soggy Pizza Away or A Priest Saw Two Nuns Doing Pushups

@MinisterRedPill 3 года назад

Sausage pizza is gross

@freerice9595 3 года назад

That’s the one I learned in college.

@sirxavior1583 3 года назад

Thats one way, I was taught People Don't Need Those Stupid Packets Anyway which I think is easier to remember.

@Rsantana380 3 года назад

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

@DrGaryButtman 3 года назад

Shut up!

@kinetic3789 3 года назад

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.

@DrGaryButtman 3 года назад

Shut up!

@2amProFilms 4 года назад

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!

@Pastryarchy 6 лет назад

THANK YOU Most concise summary I've seen yet

@DrGaryButtman 3 года назад

Shut up!

@CarlosRenfroe 6 лет назад

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

@DrGaryButtman 3 года назад

Shut up!

@Yochanna1979 4 года назад

Love your teaching so straight forward

@ianhowell4015 3 года назад

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.

@DrGaryButtman 3 года назад

Shut up!

@SoftPorridge 4 года назад

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

@DrGaryButtman 3 года назад

Shut up!

@Pheramoon 5 лет назад

Man, your summarization is awesomely great!

@DrGaryButtman 3 года назад

Shut up!

@damiantrujillo1039 3 месяца назад

Wow, I'm starting my studies in Cys and just found you. Your channel is a blessing, such great quality content.

@sherif91111 5 лет назад

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 :)

@DrGaryButtman 3 года назад

Shut up!

@NS-zz6ok 5 месяцев назад

Extremely helpful and so far the best explanation I've seen. Thank you!!

@zakariakorri914 4 года назад

thank you professor Messer

@leadingmobilenews5359 Год назад

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

@DDGainesJr 5 лет назад

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

@DrGaryButtman 3 года назад

Shut up!

@gitanadotnet 4 года назад

Bravo Professor and thank you very much

@ianjharris 3 года назад

Best explanation of the OSI model.

@thetimeisninefifteen 6 лет назад

Many thanks for the WireShark example! Pretty great presentation.

@DrGaryButtman 3 года назад

Shut up!

@navadajones6312 5 лет назад

Understanding wireshark in little over a min 7:30 Now I can stop struggling with other videos, thanks a million

@DrGaryButtman 3 года назад

Shut up!

@yonatanmakara6856 6 лет назад

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

@DrGaryButtman 3 года назад

Shut up!

@RareRootie 4 года назад

Thank you professor messer! You are the best!

@DrGaryButtman 3 года назад

Shut up!

@alexerre615 5 лет назад

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

@DrGaryButtman 3 года назад

Shut up!

@SaeedAlFalasi 3 года назад

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.

@MiguelAlvarezAdams 4 года назад

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🙌😃

@DrGaryButtman 3 года назад

Shut up!

@Marsell88 4 года назад

very well explained, finally! thanks a bunch!

@DrGaryButtman 3 года назад

Shut up!

@robertvanhorn7278 3 года назад

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

@DrGaryButtman 3 года назад

Shut up!

@shlomostrauss7229 Год назад

Excellent like always. Thanks

@GameOnMe 3 года назад

GREAT video this is everything i needed

@DrGaryButtman 3 года назад

Shut up!

@NotTouchable 2 года назад

Thank you!

@drxx1xx 4 года назад

you are the best

@crimsonmoon81 2 года назад

Thanks!

@BlackWolf207 2 года назад

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+.

@bonzzzzyboy 2 года назад

great thanks

@cloudbase7799 3 года назад

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

@maxtreme7427 5 лет назад

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

@DrGaryButtman 3 года назад

Shut up!

@alakonsegaming3942 3 года назад

What Ethernet cable tester do you suggest?

@karateb22 2 года назад

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?