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OSI Model

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  • Опубликовано: 8 авг 2024
  • Keep in mind that OSI model is not laws of physics. It is only a guideline. While many protocols fit neatly into one of the seven layers, others do not. But OSI model is a great tool to learn and understand how network hosts communicate with each other. Any serious network professionals and students should know about it.

Комментарии • 259

  • @patrickshaughnessy
    @patrickshaughnessy 2 года назад +17

    Sincerest thanks, Prof. Sunny! You have this incredible talent for communication and explanation. You are a wonderful teacher and St. Mary's is VERY lucky to have you. I can only imagine how great your live lectures must be! :-) Much gratitude & appreciation!

  • @bigbrain01
    @bigbrain01 5 лет назад +42

    Thank Sir,
    You have performed the work of presentation layer, you made the concept of OSI model understandable to everyone.

    • @sunnyclassroom24
      @sunnyclassroom24  5 лет назад +4

      You are welcome and thanks a lot for your compliment.

  • @Djsanddy
    @Djsanddy 5 лет назад +28

    I repeat myself. you are one of the best teachers on youtube. I saw so many videos but did not understand OSI model and finally with you video just saw it once and now I can explain it myself to others :)

  • @PaulShaddick
    @PaulShaddick 3 года назад +4

    The clearest explanation I can find on RUclips. Once again Sunny, you are helping me teach my data communications students. Thanks!

  • @brunomcsilva5404
    @brunomcsilva5404 6 лет назад +69

    The best Explanation on OSI Model I have seen on RUclips so far! Good Job Sunny.

  • @JahaRo
    @JahaRo Год назад +3

    I've watched a few other videos and your explanations as to what each layer does and why certain protocols fit in those layers finally clicked with me; you do such a good job of relaying information. Your videos are incredible, an invaluable resource, I can't thank you enough!

  • @AbdulAhmed-gx2rh
    @AbdulAhmed-gx2rh 5 лет назад +19

    This is masterclass explanation for OSI Model. Thank you very much Sunny.

  • @ogunsadebenjaminadeiyin2729
    @ogunsadebenjaminadeiyin2729 4 года назад +4

    After several attempts, you beautifully and clearly explained the OSI model in 12 minutes. Thank you Prof, you're a great blessing.

  • @monetka79
    @monetka79 4 года назад +13

    Sunny, you are the best teacher!!! Thank you very-very much for such an eazy and detailed explanation!!!

  • @kevinjh529
    @kevinjh529 Год назад +4

    Thank you, Prof. Sunny!! Your video has really helped me understand the OSI model in greater depth. The visuals helped a lot, and your explanation was very well put and easy to understand. Your students are lucky to have you! :D

  • @elkins540
    @elkins540 5 лет назад +27

    i ran into your videos by accident and let me tell you i been hook your channel non stop thanks for your time.

  • @ArifZaman
    @ArifZaman 6 лет назад +11

    Really help me to understand the OSI model, Cheers! Expecting more videos associated with CCNA. Keep this good work up 👍🏻👍🏻👍🏻👍🏻

  • @haolu6939
    @haolu6939 3 года назад

    这下彻底弄明白OSI了!非常直观的演示和易懂的讲解!十分感谢Sunny老师解惑!

  • @mohamadilhamramadhan6354
    @mohamadilhamramadhan6354 4 года назад +2

    Best explanation for noob like me, good pace, simple and concise. Subscribed.

  • @mipatpatmi6908
    @mipatpatmi6908 Год назад +1

    As a person familiar with the Network stuff from college, I remember I had to learn the rules from books few hours. And now I see that watching your excellent explanations would cause better degrees :)

  • @Triskaidekaphobi4
    @Triskaidekaphobi4 3 года назад +2

    You, sir, are a great teacher. Thank you for providing us with your videos.

  • @begashawfanta1387
    @begashawfanta1387 4 года назад +4

    Wow! wow! wow! your student must be lucky having you....Well Presented.

  • @Portergetmybag
    @Portergetmybag 3 года назад +50

    I remember better with this: “A Priest Slapped The Nun During Prayer”

  • @muzammilshaikh5522
    @muzammilshaikh5522 4 года назад +2

    I had watched multiple videos and tuts on OSI, but to be honest ur explanation with graphical made it much easier to understand.
    Thanks you for such an awesome compilation and explanation.
    Kiddos!!!

  • @olafhoogstad446
    @olafhoogstad446 2 года назад +2

    Sunny, thank you so much for making this matter understandable!! You are really a BIG big help!! I love your videos!

  • @alicialow577
    @alicialow577 2 года назад +1

    Thank you for explaining the OSI model. This litereally compressed 90 minutes of Lecture into 12 minutes and this is more understandable. I am time-conscious as I am cramming for mid-term exam which is in 2 hours' time.

  • @MoveLegacies
    @MoveLegacies Год назад

    Best tutorial on OSI model! Thanks Sunny!

  • @Cjv123
    @Cjv123 4 года назад +2

    Wow! What a great presentation of how info travels. I love your videos!!! So simple to understand what otherwise seems complex. Thank you!!!

  • @pareshparesh3361
    @pareshparesh3361 Год назад

    Excellent Prsentation. Thank you for your sincere presentation!

  • @mouradrassa6105
    @mouradrassa6105 3 года назад +2

    You explain things better than Cisco Academy ... You are a STAR ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐

  • @fishlim627
    @fishlim627 3 года назад

    Thanks Sunny! Great explanation helped me to understand better than 10 pages in textbook! Bless you!

  • @tetemojames863
    @tetemojames863 4 года назад

    Catching up to all IT and Network stuff and Sunny your channel has been immensely helpful. Thanks keep up the good work.

  • @skyart27
    @skyart27 3 года назад +9

    Sir, when is the next class? I hope you are doing well, you have some new students waiting 😃 thank you for all your efforts and videos, I cannot find another teacher like you where everything makes sense 🙏🏻

  • @madhusmita2207
    @madhusmita2207 Год назад

    Simplest explanation, I understood in the very first attempt. Thank you sir 😊

  • @kartikeyvashishth509
    @kartikeyvashishth509 4 года назад +5

    Best explanation so far I have seen on RUclips. Sunny you deserve 5/5 stars for your efforts and concept :)

  • @JC-ht4ro
    @JC-ht4ro 3 года назад

    The best explanation of the OSI model in the history of networking.

  • @tahersadeghi6773
    @tahersadeghi6773 3 года назад

    Thank you Sonny for such a clear and concise explanation. You shed light on many doubtful misconceptions of OSI.

  • @tasmiajannat576
    @tasmiajannat576 4 года назад +1

    I am in 4th year , I studied this topic many times, but never understood this much before.. Thank you!!

  • @abdulwasaythurabi9574
    @abdulwasaythurabi9574 4 года назад

    Really good video you have prepared - Thanks for it.

  • @williamlightfoot5711
    @williamlightfoot5711 Год назад

    Good job, Sunny. Clear explanation as always.

  • @pranoymehra2150
    @pranoymehra2150 6 лет назад +3

    Simple and great explanation.

  • @aranzazuayon2623
    @aranzazuayon2623 3 года назад +1

    dude your teachings are pure GOLD!!!!!! thank you so much

  • @kirshnahere
    @kirshnahere 4 года назад +1

    This is what I was looking for months. Hell lot of information which I was looking for in one place!! Thank you Sunny! This is awesome :)

    • @sunnyclassroom24
      @sunnyclassroom24  4 года назад +1

      You are welcome! Thank you for your time! Check out my other videos please!

  • @drumworksinc
    @drumworksinc 6 лет назад +9

    Awesome video Sunny you are the man!!!!

  • @SysTechs
    @SysTechs 4 года назад +1

    Great style, great stuff. Simply great teaching!

  • @codybui6252
    @codybui6252 2 года назад

    Amazing lecture. Thank you very much.

  • @biharilalshaw7426
    @biharilalshaw7426 4 года назад

    Thank You, Sir, For Making This Video. Very Nice & Easy Way To Explained.

  • @Mr_Matrix
    @Mr_Matrix 3 года назад

    Thanks for your very helpful information on the OSI model 😃🙏

  • @wylie500
    @wylie500 Год назад

    I love you videos. I've watched heaps of them and they've helped me enormously 👍👍. Great teacher

  • @EngineerMambwe
    @EngineerMambwe 3 года назад +1

    This is the best OSI model explanation I have seen so far

  • @GistTech
    @GistTech 4 года назад +1

    you're a great teacher. love your videos

  • @abdul-razakyahaya4833
    @abdul-razakyahaya4833 Год назад

    That was a great job from You Sunny. Keep it up.

  • @vanthanapriyadharshini8245
    @vanthanapriyadharshini8245 6 лет назад +1

    All your videos are simple and easy to understand.

    • @sunnyclassroom24
      @sunnyclassroom24  6 лет назад

      Thanks a lot. I try my best to keep it easy and simple.

  • @viciouz25
    @viciouz25 4 года назад +1

    Thanks once again for your explanations. When you are talking about the logical paths between sender and receiver, i think you missed the session layer. If that can be included i'll be glad. But again thanks for perfect explanation. Preparing for interview and enjoying your courses as a refresher.

  • @xinong01
    @xinong01 6 лет назад +1

    Great model, great video. Keep up good work, sir!

  • @LISANCACOM
    @LISANCACOM Год назад

    Thanks your sharing. To new comers to this video, I strongly recommended this is the best explanation on the youtube.

  • @mkchowdhury2
    @mkchowdhury2 3 года назад

    Wow - it was really well explained. Good job!

  • @muskaanshaikh5374
    @muskaanshaikh5374 4 года назад +1

    By far the best explanation of OSI model,thank you so much sir.

  • @pypeterqu
    @pypeterqu 2 года назад

    Very thoughtful animation 👍👍👍

  • @yonatanmakara6856
    @yonatanmakara6856 5 лет назад +4

    second video i watch to understand something. I enjoy it. im defintly sucribing.

    • @sunnyclassroom24
      @sunnyclassroom24  5 лет назад

      Thanks a lot. Please come back to watch more or search topics on the channel.

  • @sailikhithkanuparthi5349
    @sailikhithkanuparthi5349 4 года назад +3

    Sir, This is the best video I have ever seen on OSI model. Wow... You deserve more appreciation. May I know which software have you used to create such beautiful animations?

  • @yeskilari
    @yeskilari 5 лет назад +1

    Excellent explanation.

  • @0marfans
    @0marfans 3 года назад +1

    Best teacher on RUclips!

  • @denispoprzenovic131
    @denispoprzenovic131 4 года назад +1

    You are the best! Thank you for all videos.

  • @elkhadrawyahmed9905
    @elkhadrawyahmed9905 2 года назад

    thank you very much, you explained it in a eazy way and detailed.

  • @franciscochaves3380
    @franciscochaves3380 4 года назад +1

    Great job explaining a complex model! Thanks

  • @anonimato1987
    @anonimato1987 2 года назад

    Very good explanation!!!!

  • @thanhhoangle5621
    @thanhhoangle5621 5 лет назад +1

    So easy to understand. Thanks

  • @danielandrade671
    @danielandrade671 3 года назад

    Great video Sunny!

  • @sing759
    @sing759 2 года назад

    thank you so much Sunny.. u r the best teacher

  • @yefamily
    @yefamily 4 года назад

    Thank you for your explanation. It really helps me understand the OSI 7 layers.

  • @karolisnorvilas9340
    @karolisnorvilas9340 Год назад

    I read it was not much I understand. later I watched your videos 3 times and later start reading was so easy to understand. you the best teacher sunny !!

  • @kazbek_azerbaev
    @kazbek_azerbaev 3 года назад

    Nice explanation, thank you very much!

  • @SamyHadera
    @SamyHadera 2 года назад

    Thank you so mcuh for this video, i understand way better, highly recommended

  • @simeonnedkov894
    @simeonnedkov894 4 года назад +1

    Thanks a lot, Sunny, for your efforts!

  • @Eliezer-Kouassi
    @Eliezer-Kouassi 6 лет назад +6

    Very good explanation and simple , thanks Sir for the good service you render !!
    If you don t mind, can you please record a special video for the explanation of flow control with TCP

    • @sunnyclassroom24
      @sunnyclassroom24  6 лет назад +1

      Thanks a lot for your time and nice comment. I put TCP control in my to-do-list. My plan is to make networking basics - 100 videos. Your topic - sliding windows, data buffer is one of them. Many thanks for your patience.

    • @Eliezer-Kouassi
      @Eliezer-Kouassi 6 лет назад

      thanks for the reply . i will be waiting patiently !

  • @accoker321
    @accoker321 5 лет назад +2

    Your awesome Sunny thanks for making these videos.

  • @vivekkaushik7526
    @vivekkaushik7526 4 года назад

    Amazing explanation...Loved it. Thank You Sir.

  • @citybuks
    @citybuks 4 года назад +1

    Really nice and comprehensive video.

  • @Zergonzo
    @Zergonzo 3 года назад

    Thank you for making these videos.

  • @farooqkota8692
    @farooqkota8692 4 года назад +1

    one the best explanation...thanks Sir..

  • @lauradesouza9980
    @lauradesouza9980 3 года назад

    Sunny, you’re very good teacher!

  • @theworldisyours2241
    @theworldisyours2241 3 года назад

    God Bless you Sonny. You the best

  • @ahmedelkhateeb4906
    @ahmedelkhateeb4906 2 года назад

    appreciate your explanations

  • @adedejiemmanuel1
    @adedejiemmanuel1 3 года назад +1

    Thank you for the video. It's great.

  • @user-ny2bp7wo7m
    @user-ny2bp7wo7m 5 лет назад +2

    THE BEST! Thank you so much! Sir

  • @KollaKaburlu
    @KollaKaburlu 5 лет назад +3

    really amaging explanation.
    thank u so much sir.

    • @sunnyclassroom24
      @sunnyclassroom24  5 лет назад

      You are welcome, Gopi.

    • @KollaKaburlu
      @KollaKaburlu 5 лет назад

      @@sunnyclassroom24 sir, can you explain troubleshoting also?

  • @ahmedelgaidi
    @ahmedelgaidi 4 года назад +1

    Amazing content
    Thank you very much

  • @bankersworld6437
    @bankersworld6437 3 года назад

    thats great explanation and thank u, and its easy to understand, SLOW AND STEADY and 👍

  • @myokokozaw8962
    @myokokozaw8962 5 лет назад +3

    Thank you !! Good explanation !!

  • @Emil_M92
    @Emil_M92 4 года назад

    Mr.Sunny,u r the best!)

  • @chdglode
    @chdglode Год назад

    Thanks Sunny! I'd like to suggest you alter "Network medium" in the same level as Physical layer to avoid misunderstanding the OSI model has 8 layers.

  • @asoteico9528
    @asoteico9528 4 года назад +1

    Awsome...!!!

  • @sanyoshetty4684
    @sanyoshetty4684 4 года назад

    This is extremely good Sunny thank you💫

  • @Esehe
    @Esehe 2 года назад

    "Sender's application layer generates data, while the receivers application layer ???" Not sure what word he said after that, according to subtitles it is "rays", but I doubt it. Still though, you have the best straightforward explanations Sunny!

  • @ahmedareem9599
    @ahmedareem9599 3 года назад

    you are a genius, THANKS SIR

  • @dilipkumarv2980
    @dilipkumarv2980 5 лет назад +1

    Super...

  • @rcdenis1
    @rcdenis1 4 года назад +1

    Thank you professor. BTW, you're English is better than mine!

  • @tiruinternationalpublicspe4932
    @tiruinternationalpublicspe4932 4 года назад

    Awesome Sunny .

  • @manjupriyakannan8148
    @manjupriyakannan8148 6 лет назад

    Its useful sir

  • @AmazingVibes1000
    @AmazingVibes1000 2 года назад

    It's still valid in 2022.. beautiful explained

  • @nandhinit2933
    @nandhinit2933 4 года назад +2

    the best explaination!!!

  • @sethnorcott7596
    @sethnorcott7596 3 года назад

    God bless you, Sunny!

  • @daxion6093
    @daxion6093 3 года назад +1

    thanks for sharing, that's help a lot :)

  • @TheCodeTinkerer
    @TheCodeTinkerer 5 лет назад +62

    Another way to remeber:
    All People Seem To Need Data Processing

    • @darkshadow4909
      @darkshadow4909 5 лет назад +11

      Nah, I think I will rather have my Pizza, Xd