OSI Model Deep Dive
Рет қаралды 300,898
3 жыл бұрынCheck Out Our Udemy Courses
kwtrain.com/udemy
***********************************
In this video, you'll take a deep dive into the 7-layer OSI Model, considering lots of examples of devices, protocols, or services residing at each layer.
=====================================================
Don't miss a single one of Kevin's KZfaq videos. Subscribe here:
kzfaq.info_cente...
=====================================================
=====================================================
Kevin Wallace, CCIEx2 #7945 Emeritus (Collaboration and R&S)
Homepage: kwtrain.com
Twitter: / kwallaceccie
Facebook: / kwallaceccie
KZfaq: / kwallaceccie
LinkedIn: / kwallaceccie
=====================================================
=====================================================
If you enjoyed this video, here is the video title and also the link for you to share:
OSI Model Deep Dive
• OSI Model Deep Dive
=====================================================
@tylercoombs1 3 жыл бұрын
You know this man is an engineer when he spends 15 min at the Physical layer PS Thanks so much! It's actually pretty difficult to find a comprehensive video done within 30 min
@kj7767 Жыл бұрын
Actually he spends 14 min and 45 seconds.
@Junglist619000 Жыл бұрын
Except he called a plug a jack.
@tylercoombs1 Жыл бұрын
@@Junglist619000 Considering that one refers to the male aspect versus the female aspect of the two components i would hardly consider this enough to negate his 30 years of experience. Rather trivial error anyone could make producing a video for the internet lol
@lukakavteli9441 Жыл бұрын
@@Junglist619000 it is called jack 45...
@cameron4255 Жыл бұрын
Lol....😂Yeah, I know that's right, but at least he knows what he is talking about.
@nicholasgraff894 3 жыл бұрын
thank god, youre way better than my teacher he just sits at the top of the class in silence and assigns reading assignments and makes you feel stupid for asking him a question, you explain IN PLAIN ENGLISH WITH VISUAL EXAMPLES youre a good man for this work, paving the way for us newbies
@saranexie7809 10 ай бұрын
My teacher sucks as well. I have to send this video to everyone in my class because the way my teacher explained it was total crap.
@a19523 2 ай бұрын
this comment alone made me subscribe. I'm super excited for the vid!
@a19523 2 ай бұрын
also I hope the rest of your education went better than with that one professor!!
@hm5758 19 күн бұрын
my course is fully online in modules so the teacher just uploads a lesson plan cisco sends the school minus the answers and links videos that are minutes of confusing short explanations that overlap eachother
@bakinsonoliver3426 4 ай бұрын
learning this in 2024 and the information passed is still very valid across both physical and cloud servers. you are the goat for real 💯
@silverfoxgaming6661 Жыл бұрын
I like to use the Accronym "Please do not teach students pointless Accronyms"
@oamaer 7 ай бұрын
I spent nearly 20 years listening to Kevin Wallace from Somalia, and I learned so much from this engineer and teacher. Thank you, sir!
@lato137 2 жыл бұрын
It amazes me that your view count isn’t higher. This is by far the best OSI model presentation I’ve seen. Thank you so much!!
@emirkurt1548 6 ай бұрын
I don't know to what we owe the existence of this video, but no teacher could explain it so clearly.
@kingtewodrost3627 2 жыл бұрын
I appreciate your valuable time. I love your detailed elaborations of the OSI Model. It really goes a long way in my IT career. Comprehensive, clear, concise, detailed and relevant. Great tutorial mr. Kevin 👍👍
@TheodorSirmanoff 3 жыл бұрын
the best presentation of the OSI layer I heard. Thanks, Kevin!
@PicyPoe 2 жыл бұрын
Such a short, but very concise and begginner friendly video! Thanks, this helped a ton!
@swa3885 3 жыл бұрын
One of the best explanations of OSI models. Thank you!
@charlyekerum2714 2 жыл бұрын
Kevin you are so wonderful. Honestly you have re-enkindled light in me by giving a clear and better explanation and understanding through you down to top approach of the OSI.
@nishkarve 3 жыл бұрын
Wonderfully done. Comprehensive and clearly explained. Well done Kevin!
@scottmcdonald2046 2 жыл бұрын
Great video, breaks things down to get you to better understand the OSI model. By far one of the best instructors on KZfaq for networking.
@Danielcantillo 3 жыл бұрын
Is the first video I see in KZfaq which clearly captures and lays out concise explanations for the OSI Model. This was very helpful for a beginner such as myself.
@precocioussibanda3413 3 жыл бұрын
Well explained. I was especially misguided about the application layer before. Thank you for explaining that one
@ausbos479 2 жыл бұрын
This is probably one of the best OSI video out there. Thank you!
@heitortremor 2 жыл бұрын
I really appreciate the explanation starting with the physical layer and moving up. It makes much more sense that way. It's also excellent how much you focus on the first few layers! Those are the ones I need to learn most intimately for my position. You have a very good speaking voice!
@jpadma9 Жыл бұрын
Its so refreshing to find such a good teacher, thank you so much for these videos, I'm so glad I discovered this material.
@YenieD13 2 жыл бұрын
As a visual learner this has been instrumental! Thank you for your detailed explanation of each layer
@dustybeta4055 Жыл бұрын
Kevin, your training style is great. I just started your Networking Fundamentals course on LinkedIn and wanted more depth on the OSI model, and of course your video comes up. Keep doing what you are doing, this material is invaluable to have on KZfaq!
@tonyhill5966 3 жыл бұрын
OMG, this was absolutely the best OSI explanation I have ever witnessed!!! Thank you, thank you, thank you.
@macktheripper7454 Жыл бұрын
This is the best video I have ever seen describing the Osi model. Thank you so much 🙏
@brunorodriguesdelima3448 2 жыл бұрын
The best OSI model explanation ever. Thanks for the content Kevin.
@seepesharma1426 10 ай бұрын
Thank God,I found you! Thank you for the most beautiful presentation I had for osi. Really appreciate it. 🎉
@Linaiz 3 жыл бұрын
I love your energy, it helps so much in staying focused!
@arminriverol4286 3 жыл бұрын
Kevin thank you for your excellent and asome explanation on the seven layers of the OSI Model.
@MrPelastus 6 ай бұрын
One of the best OSI layer explanations! I found it very easy to understand. I like how you used objects and drawings to explain the concepts, making understanding it way easier than just me reading a book and imagining the whole thing in my little head. This helped refresh my memory as I prepare for an important certification exam.
@santonopoulou Жыл бұрын
I'm preparing to prepare to sit for the OSCP and I wanted to dig into networking to get some idea of network based attack vectors and this video has filled in some gaps I had for SURE in my networking knowledge. Thank you for this! Learned even more than I expected and will for sure be looking into more of your videos as I prepare to write this exam.
@ilFarhanAhmed Жыл бұрын
This is the best explanation of the OSI Model ever. Thanks Kevin.
@valjaza 3 жыл бұрын
You are simply a GREAT Trainer. thank you KEVIN for your contribution to the Networking world.
@staceysing4263 Жыл бұрын
Kevin is the real thing!! Great and simple explanation -- thank you for no making the OSI model so intimidating.
@BoostRoo 3 жыл бұрын
Best OSI Model explanation I've come across. You've got a knack for teaching.
@Daniel-jb5dw 2 жыл бұрын
Just 5 minutes in and I can already see the difference. Great teaching!!
@tatethompson3487 Жыл бұрын
Very simplified. Much better understanding. Thank you!!! Love the acrostics!
@hackersthathelplearning4819 2 жыл бұрын
Thank you for your dedication Kevin! This explanation was amazing.
@AshfaqAhmed-xj2lz 2 жыл бұрын
Thank you Kevin, one of the best explanation about OSI model. This is really helpful. Thank you!
@andysmason 2 жыл бұрын
Just watching this video. I love the lego usage and the real explanations of things. Great Job! keep up the good work!!
@icysaracen3054 2 жыл бұрын
Started my Cert IV in Information Technology (Networking) in Australia. Your video pretty much gave me an excellent overview of how Network operates. I feel confident doing my studies now. Thank you Kevin.
@dianaabiemo5177 3 жыл бұрын
Thank you Kevin. I really enjoyed your presentation. Looking forward to more of your presentations.
@Black_Swan68761 3 жыл бұрын
Very well explained!! Well Done, Kevin, you are the BEST!!!
@talostheking8529 2 жыл бұрын
I'm taking a cyber security course and my college has actually linked your videos for us to watch. It's been very informative.
@bobdoe4535 Жыл бұрын
Love this clear concise explanation of the OSI model.
@arkantaha93 Жыл бұрын
Only 30 mins! This is the best explanation I ever watched. Thank you very much.
@ankanroy2 Жыл бұрын
The bestest explanation I ever heard of OSI model
@Sickbreh257 3 жыл бұрын
Fantastic 30 Minute Crash Course on the OSI Model! I'm a complete newbie to Data Networks, this will definitely be useful for my upcoming course on Telecommunications! Thank you so much! Please Do Not Throw Sausage Pizza Away! Love it!
@shoooozzzz Жыл бұрын
Best OSI overview I've found on KZfaq
@androidery1999 3 жыл бұрын
Excellent. Perfect depth and breadth I was looking for on this topic
@773Bryant2 4 ай бұрын
You have a great way teaching to beginners. Thank God for you 🙏🏾
@samwelipmbise3877 2 жыл бұрын
Kevin you are so wonderful. Honestly you have kindliness light in me by giving a clear and better explanation and understanding through you down to top approach of the OSI.
@samwelipmbise3877 2 жыл бұрын
Thanks
@gastonshefa4859 10 ай бұрын
Best Breakdown ever on this topic. Thank you
@tahersadeghi6773 Жыл бұрын
As always. Great video. Thorough explanation. Thank you.
@ali_HA24 3 жыл бұрын
Best demystification of OSI layers. Been always gr8 fan of yours. I started off my IT career in 2015 and today I am at the CCNP level, my both CCNA & CCNP study training was KW only. Today, I am enjoying a highly paid job. Your way of teaching just syncs extremely well.
@kwallaceccie 3 жыл бұрын
That’s so awesome to hear! Congratulations on your success, and I’m happy my training played a role. All the best!
@naumanshafique1745 3 жыл бұрын
wow, surely amazed to see such a detailed elaboration, i wonder how did you get such level of understanding of OSI, thank you very much
@apexberserker3057 Жыл бұрын
the best video on the OSI model on the internet. should be a required video for any networking course.
@x-killer-x8058 Жыл бұрын
WHERE HAVE YOU BEEN OF entire MY DAY THANK YOU VERY MUCH ❤❤❤❤❤ , you just saved my a** from failing network class.
@cherishthemagic 2 жыл бұрын
Love this! One of the best explanations of the OSI model. I am preparing to take a test next week for my network and security foundations class and I've heard the majority of the test covers OSI and the course material just wasn't clicking but your video has helped me to better understand the OSI model. You rock, Kevin!
@mcdanielsmarasiro1818 Жыл бұрын
Hi Cherish, I am currently doing S+ personally is it possible that I can connect with you. Thank you.
@AG-un7dz 8 ай бұрын
The best OSI model explanation on the web!
@duroka787delapeli Жыл бұрын
U are killing it... first two minutes already knew was a good explanation 👌
@josuba 3 жыл бұрын
Greetings from Brazil! Very well explained, thank you so much.
@amirkarami4053 Жыл бұрын
I have an exam in few days and you saved me lots of time.Thanks.
@samsamiesam3998 8 ай бұрын
Best OSI model explaination i ever heard God bless you
@agbaiobasi7390 Жыл бұрын
Thank you sir, your expertise on this is top-notch.
@susieogle9108 4 ай бұрын
I have watched many OSI model explanations, but this was one of the easiest to understand. The explanation of thr Application layer stands out as something I am able to relate to better. That is just one example of many.
@rm3450 2 ай бұрын
Thanks for the video! I am studying for comptia network+ certification and this really goes into more detail. Also I was in a job interview with a company and they asked me what the OSI model was and how it related to IT work so people still reference this all the time.
@ravitejanakka5486 2 жыл бұрын
Best OSI explanation in the internet.
@JXO2023 3 жыл бұрын
Fabulous Kevin ... your explanation is crystal!!!! Thanks a lot indeed!!!!
@onelmedina1349 3 жыл бұрын
I agree with everyone, this is the best explanation bout OSI layer ever. I'm glad I found you. Now I can say , I am ready for the test. 👍
@pureremix9074 2 жыл бұрын
this is one of the best videos to understand osi layer you da best keep up
@ahmedabdulkadir8921 3 жыл бұрын
Your explanation of the OSI Model I was impressed by the language and the example you provided keep going Thank you Eng
@jeremybly Жыл бұрын
Great video. I know nothing about IT but got convinced to get my network + certification. I figured it was no big deal. I'd figure it out until I got into my comptia coursework. I quickly learned that I need to learn so much and I also need to learn the fundamentals before network plus because this stuff has so many abriviations and terms I don't know/understood and even when I learn the definition I don't hate any knowledge of how or why to apply it. But this video does help me understand at least this one model.
@sameeradhikari1777 3 жыл бұрын
Very good, easily understandable description of OSI model.
@redhawkrobin 3 жыл бұрын
Hi Kevin! I'm Kevin too. Tbh I find this very interesting and not boring at all. Using this vid to memorise it for my network+. Thank you !! keep up the work !
@buddyboy0754 4 ай бұрын
Great Video! Really helped break this down for the CISSP exam.
@DouglasPendletonintherealms Жыл бұрын
I have watched this twice. I love it.
@JohnSmith-cu2bj Жыл бұрын
Very much thanks Kevin! Your trainings are superb.
@jpkral 4 ай бұрын
I had some basic knowledge of the OSI or TCP/IP model, although there were obvious gaps in that knowledge that was filled with thanks to this video! I love how short it is but covers so much, especially a 15 minute introduction to the physical layer 😂I thought the physical layer would receive the least amount of attention. Thank you!
@natrub78 3 жыл бұрын
Absolutely Brilliant explanation, thank you so much!
@D809G 2 жыл бұрын
Best explanation vid on YT for sure
@thomasrockson5824 3 жыл бұрын
well articled, l have gained the best understanding of OSI model, thank you Kevin
@ripplesr5655 3 ай бұрын
You, sir, are a rockstar! Thank you so much for this!
@dawitmengistu6912 Жыл бұрын
An amazing presentation. Thank you Kevin.
@naginouman 2 жыл бұрын
This is a great lecture saved me hours of study time.
@danpind8879 Жыл бұрын
Great demonstrations and presentation. Thank you.
@alimustafasherwani9131 2 жыл бұрын
Legendary art kevin thank you so much.
@charlyekerum2714 2 жыл бұрын
Very wonderful explanation and illustration.
@zaccurharris6111 Жыл бұрын
Thank you for this explanation I nearly thought it would be impossible for me to understand
@abdulhakeem9458 Жыл бұрын
First time I watch like this type of teacher in technical field
@yadugna Жыл бұрын
Great presentation- what a wonderful teacher !!!
@sadjednemli3977 10 ай бұрын
Thank you Sir so much. Good and clear vid to understand the OSI model. I've learned that before but I got some extra information about those layers. Thank you again 👍😊
@rival9785 Жыл бұрын
I'm trying to have energy levels like this man. Great video, amazing presentation.
@chrismartinez1370 2 жыл бұрын
Astounding explanation! Thank you very much :)
@hiirusha Жыл бұрын
thank you Mr. Kevin, this video educated me a lot
@TINHLE-xj4kk Жыл бұрын
Best well explained on youtube. Thank You!
@ernestziramba8574 3 жыл бұрын
The best video i have watched so far
@gionnijohnson4826 2 жыл бұрын
I will be studying this for my upcoming exam. Thank you sir
@akbntc 3 жыл бұрын
Great video. Thanks, Kevin!
@andyhoangvu8558 2 жыл бұрын
Honestly, this man can explain the OSI model better in 30 mins than my professor can in 3 hours.
@user-eb6ro8wj2n Ай бұрын
My life wouldve been lot different if i had teachers like you ! The best 10/10
@govindrahunjan 2 жыл бұрын
great introduction Kevin. but for complete beginners like me, it'd be more perceptible if you explain: why these layers were born, why they're called layers in the first place, why this model was chosen, besides talking what these 'layers' do. that'd give a holistic picture of how the entire concept originated and why this setup was chosen. it'd make your video a lot more substantial and probably the only one, as I haven't found even one that talks about it! kudos to you for the great work! blessings
Marusya Outdoors
Рет қаралды 340 МЛН
Cisco Config
Рет қаралды 201 М.
TechTerms
Рет қаралды 4,9 МЛН
Practical Networking
Рет қаралды 1,8 МЛН
GStore Mobile
Рет қаралды 1,4 МЛН
spline
Рет қаралды 521 М.