TCP - 12 simple ideas to explain the Transmission Control Protocol

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  • Опубликовано: 20 ноя 2024

Комментарии • 354

  • @PracticalNetworking
    @PracticalNetworking  Год назад +42

    📺🧩 TCP Masterclass: ruclips.net/p/PLIFyRwBY_4bS-PQZoF0UySdG0sH9VA0bn
    🚨📢 Announcement: *I'm creating a full Networking course!* Details --> pracnet.net/networking
    👉👉 Enroll now for *discounted early access* to the course and a chance to help shape its content.
    📺🕸 Module 1 of the course is *free* : ruclips.net/p/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi
    But what about the TCP Masterclass?
    I have about 10-12 lessons scoped out for a comprehensive TCP Masterclass, and I'd love to create it at some point.
    When I released the first three lessons, I offered a challenge: If any one video garnered 100k views in the first 6 months, I would create the full TCP Masterclass. Unfortunately, we didn't meet that goal, so I had to prioritize other projects.
    But I haven't given up hope! *If you are interested in seeing the full TCP Masterclass developed, then the best way to bring that to fruition is to spread the word about this content*.
    Doing so will help others fully understand TCP and UDP and bring me closer to committing to creating the full series... Plus, think of all the Internet Points you can get for sharing this series (likes, karma, follows, etc) 😉
    If you share this series, please use this link: ruclips.net/p/PLIFyRwBY_4bS-PQZoF0UySdG0sH9VA0bn
    Otherwise, I genuinely hope you got a lot out of the first three lessons. Thank you for all the encouraging words in the comments. =)

    • @DeepakKumar-ov8ko
      @DeepakKumar-ov8ko Год назад +1

      Hi Ed, I am already a subscriber of tls/ssl course . Could you please tell me more about the newly launched networking course like you will OSPF,BGP in detail ? Just a small request on any update ipsec vpn as i am waiting for almost 5-6 years when i started following you😀 Any idea about length of course in hours ?

    • @amitpatil1900
      @amitpatil1900 Год назад +1

      Please share content of the course.

    • @DeepakKumar-ov8ko
      @DeepakKumar-ov8ko Год назад +2

      Purchased this course.✌

    • @nanosni
      @nanosni Год назад +2

      Hi. When do you expect to release the completed course?

    • @PracticalNetworking
      @PracticalNetworking  Год назад

      @@amitpatil1900 Details on the full course are in these two links:
      - classes.pracnet.net/courses/networking
      - www.practicalnetworking.net/index/networking-fundamentals-how-data-moves-through-the-internet/
      More details will be added shortly

  • @jamess1081
    @jamess1081 Год назад +93

    Ed, I just wanted to take a moment to express my gratitude for the outstanding educational content that you provide on your RUclips channel. The educational network courses that you have created is one of the best on the platform, offering a wealth of information on a wide range of topics. Your courses are well-structured and easy to follow, making it accessible to learners of all levels. The level of detail and expertise you bring to each of your lessons is truly exceptional, and your passion for teaching shines through in every video.

    • @PracticalNetworking
      @PracticalNetworking  Год назад +17

    • @Skiemlordd
      @Skiemlordd Год назад +2

      @@PracticalNetworking Absolute chad

    • @gerard9203
      @gerard9203 Год назад +1

      totally agree!

    • @_Divine1
      @_Divine1 6 месяцев назад

      @james1081 ditto. @practicalnetworking Thank you for the awesome content

  • @Nayab-m8w
    @Nayab-m8w 9 месяцев назад +25

    The idea behind dividing the concepts into several ideas and explaining it one by one in detail it's just awesome.Loved the way you taught TCP.🙇‍♂️

  • @sididoueida5705
    @sididoueida5705 4 месяца назад +4

    the most comprehensive explanation of TCP I've ever seen. Amazing ......

  • @AL300bed
    @AL300bed Год назад +7

    The most comprehensive explanation of TCP I have ever watched. I am looking forwarding for the full TCP master class.

  • @khalidjibril9066
    @khalidjibril9066 9 месяцев назад +5

    I don't normally comment on RUclips videos but I just had to say that this is one of my favourite explanation videos ever. The video was super clear, easy to follow and the diagrams were icing on the cake. Thanks a lot mate!

  • @seradfb345
    @seradfb345 Год назад +1

    I had gone through about 4 videos which left me a bit confused, but found your video had excellent clarity. Each point was explained without ambiguity and really helped me to get it. Thanks a lot!

  • @dragonbg6105
    @dragonbg6105 Год назад +13

    I would rate you top 1 teacher on youtube. Not only networking teacher, but like your networking teaching is the best teaching compared to teachers in any field.

  • @leonardoffor6515
    @leonardoffor6515 Год назад +2

    Just finished this series and I must say I'm thoroughly impressed. You are God sent Ed. Thanks for making this free and accessible for all.

  • @mumtahinaparvin7668
    @mumtahinaparvin7668 Год назад +1

    Before coming to this channel, i used to think i was the only one weak at networking and i had no possibility to learn it. But now i think it is possible to be boss at networking thanks to you.🥰

  • @anuragdixit87
    @anuragdixit87 5 месяцев назад +1

    ED when i started my career in network domain...senior people always said just read todd lammle 's book for CCNA ...each word having making sense even it is true at inital level ..but now i will say each word in this vedio make sense as well as very important. Every person who belongs to infra team must go via this video..
    Very informative, much cleared in very short time ..
    Thank you ED for such a video 😊😊

    • @PracticalNetworking
      @PracticalNetworking  5 месяцев назад

      Thanks for the kind comment, =) I'm thrilled to hear you've enjoyed this video and compare me to "the greats" like Todd Lammle. =)

  • @TheDavood7
    @TheDavood7 3 месяца назад

    I have never commented on RUclips videos throughout these years, but you made me do so with this video. This is the most comprehensive TCP video that I've ever seen. I watched your routing protocol videos, and those were awesome too. Please keep your videos "free" for those of us who live in countries where paying in dollars is so expensive that we can't afford it

  • @TechnoSan09
    @TechnoSan09 Месяц назад

    THE BEST tutorial online !!!!
    most would just spit out common theoretical facts about TCP and shows the generic diagram "SYN, SYN ACK, ACK" thats it!
    this is the only video that explains the whole TCP working fully and clearly
    bravo mate, became a life time sub for you

  • @karthik2705
    @karthik2705 Год назад +4

    This channel deserves better. Wonderful explanation. Learnt this clearly after 4 yrs in networking field

    • @PracticalNetworking
      @PracticalNetworking  Год назад +2

      Glad this helped =). Most of my content is based around "How did I wish someone explained it to me when I was first learning"

  • @ashutoshmahapatra537
    @ashutoshmahapatra537 10 месяцев назад +1

    Just a word of appreciation I've networking exam today and your videos have gave a in-depth practical understanding that's very rarely found in others! :)

  • @AnantaAkash.Podder
    @AnantaAkash.Podder 9 месяцев назад

    I swear this is the Most Detailed Video for TCP Connection inner-working... Thanks for the so much detailed Explanation ❤️

  • @jaysongalicia8142
    @jaysongalicia8142 Год назад +5

    TCP is one of those topics that is super easy to learn but hard to master because of its depth. You can fix TCP-level errors if you learn TCP fundamentally. I've been learning Wireshark recently, and TCP topics are confusing. This video helped me understand some confusing topics. thank you!!

    • @PracticalNetworking
      @PracticalNetworking  Год назад

      Hi Jayson, absolutely! Learning the fundamentals well is critical. Glad you enjoyed this video! Cheers.

  • @132131313100
    @132131313100 Год назад +3

    I'm a software engineer who studied CS in uni, but I somehow graduated without taking a proper networking class. Now that I'm working towards a SRE position, your videos has been immenselly helpful like I can't emphasize it enough. Thanks for your hard work! Easily my favourite channel rn

    • @michaelfoley7991
      @michaelfoley7991 Год назад +1

      I was a dev for about 10 years before I switched over to net eng. I discovered that devs have no understanding of networking and networkers have no understanding of development. I was blown away at just how insulated development is from the necessities of transmission. Heck, when I finished my CS, I still didn't know what a port was because it never came into play with any software I created. The closest I ever had to do was build a WiFi connector back in 1999 because there wasn't any sort of connector at that point for the type of work I was in.

    • @UnixBro
      @UnixBro Год назад

      Do you think that a software need a certificate like CCNA to become a good SRE ? Thanks.

    • @UnixBro
      @UnixBro Год назад

      @@michaelfoley7991 Do you think that a software need a certificate like CCNA to become a good SRE ? Thanks.

  • @PKJamal-b5q
    @PKJamal-b5q 8 месяцев назад +1

    I just watched 5 mins of your video, this most complicated concept is start making sense. Thank you so much this video.

    • @PracticalNetworking
      @PracticalNetworking  8 месяцев назад

      Glad you're enjoying this video =) I worked soo hard on the TCP lesson.

  • @СеваЦук
    @СеваЦук Год назад +4

    I was looking for clear step by step explanation of how tcp works, glad that I found your channel :)

  • @krazydji
    @krazydji Год назад +3

    Thank you, this is truly one of the best courses I have listened to. Clear, precise, instructive. THANKS

  • @fakeaccount3415
    @fakeaccount3415 8 месяцев назад +1

    Please continue the series . words cant explain how useful your content is .excellent animated content even normal people can understand the topic easily .

  • @cait3235
    @cait3235 Год назад +2

    Your videos have been so incredibly helpful to actually understand these concepts, thank you for explaining things so clearly!

  • @Bgdooness
    @Bgdooness 5 дней назад

    After the first couple of videos I watched on your channel, I then push the like button of next videos before seeing it.. you're truly a great instructor, I sincerely thank you and I wish you the best in life..

  • @rudranahak8067
    @rudranahak8067 Год назад +1

    I am from india ,just interested in networking and your videos were my building ground,before starting my undergraduate journey ,still no completed ,and I will meet you in person and thank you someday for you excelent teaching sir.

  • @DreamsAPI
    @DreamsAPI Месяц назад +1

    WOW, the simplest and best video on tcp I have seen in all my life, thank you🎉🎉🎉🎉

  • @TheSony7up
    @TheSony7up Год назад +1

    The best is Ed. He does a remarkable job of simplifying complex technologies for us by breaking them down into manageable chunks.

  • @ErrolSimmonds-fm7bn
    @ErrolSimmonds-fm7bn Год назад +3

    I think it's only fitting that I start off by saying, BRILLIANT!!!! Complicated brought down to Simple. I've always been curious as to how these numbers appear in Wireshark. Hopefully we have a lot more RUclipsrs paying attention to this video. You have set the bar extremely high. Thank you and I look forward to more great content!!!!

  • @cadsticcadsticc1322
    @cadsticcadsticc1322 Год назад

    Seeing what I am able to understand, proves you can teach an old dog new tricks. Thank you for making this topic user friendly.

  • @cslb38
    @cslb38 Год назад +20

    Fantastic work here as always Ed. Its really a shame that millions of tubers aren't into networking. For those who are lets help share these amazing vids. Looking forward to the course!

  • @amlananupam1901
    @amlananupam1901 Год назад +2

    Wow, this video is a gem! Your presentation on TCP connections is top-notch. The clarity in explaining the complex concept of TCP really stands out. I appreciate how you break down the topic in such an understandable way. It's evident that a lot of effort went into making this, and it's greatly appreciated! Kudos to you!

    • @PracticalNetworking
      @PracticalNetworking  Год назад

      Thanks for the kind words and recognizing the effort it took to put this together =)

  • @swapnilthawari7314
    @swapnilthawari7314 Год назад +6

    Hats off Ed. Truly your a great teacher.

  • @emiliokimotho
    @emiliokimotho Год назад +1

    Best networking explanations ever. I am becoming addicted to this channel.

    • @PracticalNetworking
      @PracticalNetworking  Год назад

      Excellent, Emilio. Of all the addictions you could have, I imagine this is the least unhealthy ;) Glad you're getting a lot out of this content.

  • @surendras5853
    @surendras5853 Год назад +1

    Joined this course today... Very Excited to channel my efforts in right direction.. Ed.. you are the modern GURU..

  • @dpi3
    @dpi3 Год назад +2

    one simply does not simply provide the best TCP video on the internet, but this man does.
    funnily, i was genuinely sad when BOB closed the connection on ALICE 😆

    • @PracticalNetworking
      @PracticalNetworking  Год назад

      It's OK! They can initiate a new connection at any time ;p
      (jokes aside, thanks for the kind words, glad you enjoyed the video!)

  • @felipica
    @felipica 9 месяцев назад

    best video about tcp ive ever seen in my life

  • @eyaGHrd
    @eyaGHrd Год назад

    please finish these awesome series i just can't understand it from nobody else but you , you simplified it and made it more enjoyable , thanks for your efforts and we are waiting for more 🤩😍😍😍😍

  • @suave9901
    @suave9901 7 месяцев назад

    Some people are just called and born to do certain things. Yours is certainly teaching mate! I watch these videos as a refresher on certain concepts, but I must say you blow it out of the park! More power to you! Keep them coming pls!

  • @rookyere
    @rookyere Год назад +1

    The best tcp video I've watched so far - vivid and systematic. Looking forward to the masterclass. 👍

  • @shellohd8421
    @shellohd8421 8 месяцев назад +3

    I've never seen someone that is able to compress lectures long of material into 44 mins of video white taking the animations into consideration.. Keep up with the content !

    • @PracticalNetworking
      @PracticalNetworking  8 месяцев назад +1

      Thank you for the kind words, and thank you for directly supporting the channel. Glad you enjoyed this video =)

  • @jimboelterdotcomm9153
    @jimboelterdotcomm9153 Год назад

    I've seen video breakdowns of TCP before, but this is perhaps the best I've encountered. Great job!

  • @yasirhamid9043
    @yasirhamid9043 4 месяца назад

    I firmly believe this is the finest educational video I have came across. Thank you very much for creating such excellent content.💯💯💯💯💯💯💯💯💯💯

  • @shujauttali2608
    @shujauttali2608 Год назад

    The easiest Explanation possible. Hats off

  • @somanathsshenoy
    @somanathsshenoy Год назад

    Here I am watching your video at midnight even though i am down with fever and cough. The medicine with high doses should sedate me but i am getting energized seeing your video

  • @x0rZ15t
    @x0rZ15t Год назад +4

    Love the explanation with visual schematics. Thank you for your awesome work!

  • @ramsfo
    @ramsfo 11 месяцев назад

    Thank you so much, Sir! What a Phenomenal 'teaching' skill you possess, Ed. Mind blowing and this 44 minutes session barely felt like it. BTW, I am 'not' a technical engineer - technical program manager and you made me understand this 12 methods to understand TCP supremely well ever in my 26 years of work experience :)). Salute and a lot of respect to you. Excellent stuff!!

  • @bhagyashreeaher7429
    @bhagyashreeaher7429 10 месяцев назад +1

    Great content !!! Very helpful
    Waiting for full series Thanks

  • @claudiusdsouza2379
    @claudiusdsouza2379 Месяц назад

    So so clear and to the point explanation. Thank you for this video I understood TCP at the core.

  • @UCFc1XDsWoHaZmXom2KVxvuA
    @UCFc1XDsWoHaZmXom2KVxvuA 9 месяцев назад

    Wow this is one of the best lectures in computing ever!!

  • @rpinto8800
    @rpinto8800 10 месяцев назад +1

    Hi Ed, thanks for the content, I have a request could you please make a paid course on BGP in depth. You are an amazing teacher, I like your teaching style.

  • @shahinuddin4418
    @shahinuddin4418 3 месяца назад

    Finally I understood the complex concept. Thanks a lot to make the tough topic simple for me.

  • @finnwarner8573
    @finnwarner8573 Год назад +4

    I rarely comment on videos, but this was fantastic! Well done.

    • @PracticalNetworking
      @PracticalNetworking  Год назад

      Thank you FInn. I appreciate you taking the time to leave a comment and that you enjoyed this video. Cheers!

  • @somewherenorthofthewall
    @somewherenorthofthewall Год назад

    I don't even know how to express, that your method of explaining is out of this world. I understood each word you said and obviously the topic. I am looking for videos on routing protocols and vpn protocols. I can buy them if they are available.

  • @YaseenAliKhan804
    @YaseenAliKhan804 Год назад +2

    You are working hard sir. Keep going watching from INDIA

  • @ashokreddyb7867
    @ashokreddyb7867 Год назад

    Your pedagogy is simply awesome. Great work. Kudos

  • @chezwoods7575
    @chezwoods7575 9 месяцев назад +1

    PHENOMENAL JOB SIR! THANK YOU. So easy to follow and understand. clear and confident information.

  • @akathul691
    @akathul691 Год назад

    I have no words to appreciate you...simply out of the world ❤

  • @oleksiistri8429
    @oleksiistri8429 Год назад +1

    now i finally understand some basics of networking, it was always a black hole for me.
    thank you very much for this amazing course!

  • @manigandansrinivasan5194
    @manigandansrinivasan5194 Год назад +1

    Excellent ..Never seen complex topic explained simple way....

  • @K4pitell
    @K4pitell 7 месяцев назад

    Thank you very much for this video. It helped me a lot. You're a great teacher and I'm glad I found your channel.

  • @fastrobreetus
    @fastrobreetus 7 месяцев назад

    Sir, you are a true genius! I have learned so much from these videos!

  • @lemianelson2012
    @lemianelson2012 Год назад +20

    Show me a tutor that breaks down concepts better…. More grease to your elbows 👏🏾👏🏾👏🏾👏🏾👑

  • @eenteghadi
    @eenteghadi 5 месяцев назад

    It is so pleasurable watching your videos that can rate them as adult content😃 Thank you for sharing your knowledge

  • @rochuolmos
    @rochuolmos Год назад +1

    how do you make it so easy to understaaaaaaaaand? THANKS A LOT. Super clear and simple to understand. Best networking professor around.

  • @nemalisridevi7833
    @nemalisridevi7833 6 месяцев назад

    Your channel is gold in network concepts thankyou!

  • @krkartick
    @krkartick Год назад

    Excellent video, after going through a ton of videos about TCP on youtube, by far this is the best and simple video that explains the complex TCP concepts very well. Awesome job. Really like your videos.
    It is the combination of identifying key concepts in an order, visual representation and concise explanation that makes this video standout.

  • @criminalgaming4842
    @criminalgaming4842 Год назад

    Understood the concept of TCP very well. All credits to you🤝

  • @bethankfultogod4538
    @bethankfultogod4538 Год назад

    Thanks for breaking down TCP to easily understand.

  • @barduse
    @barduse 5 месяцев назад +1

    GOD level explaination.

  • @nulllogos5846
    @nulllogos5846 Год назад

    Again, you hit it out of the ballpark. Fantastic.

  • @amirsaid
    @amirsaid Год назад +1

    Dude Great video! I finally have a clear understanding of TCP/ip thanks to your explanations. Keep up the good work!

  • @mohamedabdi6419
    @mohamedabdi6419 Год назад +3

    Excellent work, as usual, Ed! I'm delighted to have bought the course early on.

  • @misha2082
    @misha2082 Год назад

    What a lesson. Such a simple explanation. Kudos!

  • @Fredsch08
    @Fredsch08 Год назад

    Another great job, sir.
    This is one of the best explanations of TCP protocol.
    Thanks a lot for taking the time to create such fantastic content.

  • @adetoyeadebayo2187
    @adetoyeadebayo2187 Год назад

    The practical and efficient way to understand the TCP

  • @dustcore
    @dustcore Год назад +1

    Ed thanks for the great break down. This definitely helped improve my understand of how TCP works.

  • @freebyte1983
    @freebyte1983 5 месяцев назад +1

    perfect , TCP Master class , thank you sir.

  • @tng6628
    @tng6628 Год назад

    This is gold content. Straight to the point. Thank you Ed.

  • @skynet.yousha
    @skynet.yousha Год назад +1

    Always follow and learned from Practical Networking since 3 years now

  • @amitpatil1900
    @amitpatil1900 Год назад +3

    As always great detailed explanation, Thank you Ed!!

  • @adamstrejcovsky8257
    @adamstrejcovsky8257 11 месяцев назад

    Absolutely perfect channel! So glad I discovered it. Amazing job!

  • @nobody2anybody
    @nobody2anybody Год назад +1

    Thanks ed, waiting for your full TCP and UDP series ...

  • @Synth5069
    @Synth5069 Год назад +1

    deserves more views honestly

  • @TheTylerMayfield
    @TheTylerMayfield Месяц назад

    Incredible information. Thank you for taking the time!

  • @morenokratter669
    @morenokratter669 Год назад

    Your Channel is awesome! So much Information transmitted with professionalism! Very helpful to understand these things with your explanation. Keep up with your great content. Thank you!

  • @Echiduna
    @Echiduna Год назад

    Great content! Thank you so much for devoting your time to this free video.

  • @useruserus844
    @useruserus844 4 месяца назад

    Very cool explanation, for sure need full master class

  • @worldfac1s
    @worldfac1s 7 месяцев назад

    Man, you are awesome! Explanation on a high level! Thank you

  • @Anime_with-arts
    @Anime_with-arts 10 месяцев назад +1

    This is precious . very clear and mind blowing Knowledge , Thanks is not a complete word
    Need more in cloud computing please help to know

  • @gnikhil1987
    @gnikhil1987 Год назад

    Gold Standard video by Ed

  • @FossWolf
    @FossWolf Год назад +2

    This was a great explanation ❤️

  • @timstring0902
    @timstring0902 Год назад

    Thank you so much for a such a detailed explanation of TCP🙏🏻

  • @SEYEDLATHIFFAZIL
    @SEYEDLATHIFFAZIL Год назад

    Hi Ed, it was very good session. As always you have cleared myth of TCP framework. Eagerly waiting for the second session. Plz upload as soon as possible.. Once again big thanks for your excellent video... eagerly waiting for your second series

  • @ZinouThreepwood
    @ZinouThreepwood Год назад

    Great content & great instructor explaining the concepts with an excellent method ! Thank you so much Ed ! keep it up !

  • @Yes_50
    @Yes_50 Год назад

    You are the best tutor in networking.

  • @akhileshkaushik1231
    @akhileshkaushik1231 Год назад

    You are doing an amazing job. God bless you.

  • @giorgioamato6176
    @giorgioamato6176 7 месяцев назад +1

    Hi Ed, let me say that your clarity in explanation is terrific. Many thanks for all the effort you put in your content. A quick question: does the window size equals to the MSS? Regards

    • @PracticalNetworking
      @PracticalNetworking  7 месяцев назад +1

      Thanks for the kind words. You're very welcome.
      No, the MSS is different. The MSS is a "per packet" maximum, where as the Window Size is a measure of the "maximum data that can be sent without an acknowledgement"

  • @Gurl_nnnn
    @Gurl_nnnn 10 месяцев назад

    Thank you so much for making me love networking !!!!

  • @amazuddin1579
    @amazuddin1579 25 дней назад

    So much informtive.Thanks for the nice lecture.

  • @arkadybron1994
    @arkadybron1994 Год назад +1

    That was a beautiful scripted and delivered tutorial, for which I am extremely grateful. It did leave me with one question however. What happens if one party sends a reset, but it is not recieved by the other party?

    • @PracticalNetworking
      @PracticalNetworking  Год назад

      Eventually the other party would notice no responses from the first party and would send a reset of their own. Perhaps after a few re-transmissions.