Computer Networking Full Course - OSI Model Deep Dive with Real Life Examples

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  • čas přidán 9. 07. 2024
  • Learn how the internet works in this complete computer networking course. Here we cover the fundamentals of networking, OSI model deep dive, networking protocols, devices, tools, and more with real-life examples.
    Take part in the learning in public initiative! Share your learnings on LinkedIn and Twitter with #DevOpsWithKunal & don't forget to tag us!
    Complete DevOps playlist: • DevOps Bootcamp
    Complete Java DSA playlist: • Java + DSA + Interview...
    ➡️ Connect with me: www.techwithkunal.com
    =========================================
    Timestamps:
    0:00 Introduction
    4:50 How it all started?
    17:38 Client-Server Architecture
    22:00 Protocols
    24:20 How Data is Transferred? IP Address
    34:23 Port Numbers
    42:25 Submarine Cables Map (Optical Fibre Cables)
    48:00 LAN, MAN, WAN
    52:20 MODEM, ROUTER
    55:47 Topologies (BUS, RING, STAR, TREE, MESH)
    1:01:34 Structure of the Network
    1:06:33 OSI Model (7 Layers)
    1:29:00 TCP/IP Model (5 Layers)
    1:30:20 Client Server Architecture
    1:38:18 Peer to Peer Architecture
    1:39:52 Networking Devices (Download PDF)
    1:43:05 Protocols
    1:50:22 Sockets
    1:51:10 Ports
    1:53:12 HTTP
    2:00:00 HTTP(GET, POST, PUT, DELETE)
    2:04:44 Error/Status Codes
    2:06:30 Cookies
    2:11:00 How Email Works?
    2:19:00 DNS (Domain Name System)
    2:32:24 TCP/IP Model (Transport Layer)
    2:47:35 Checksum
    2:49:00 Timers
    2:54:00 UDP (User Datagram Protocol)
    3:02:05 TCP (Transmission Control Protocol)
    3:09:10 3-Way handshake
    3:13:40 TCP (Network Layer)
    3:21:50 Control Plane
    3:24:30 IP (Internet Protocol)
    3:38:45 Packets
    3:41:42 IPV4 vs IPV6
    3:49:50 Middle Boxes
    3:52:32 (NAT) Network Address Translation
    3:55:40 TCP (Data Link Layer)
    #networking #osimodel #internet #course

Komentáře • 1,7K

  • @kalpeshmali1476
    @kalpeshmali1476 Před 2 lety +2076

    This video has more content than my whole semester 😂 (6months)

  • @rithwikkrishna.
    @rithwikkrishna. Před rokem +246

    OSI MODEL
    ALL - APPLICATION LAYER
    PEOPLE - PRESENTATION LAYER
    SHOULD - SESSION LAYER
    TRY - TRANSPORT LAYER
    NEW - NETWORK LAYER
    DOMINOS - DATALINK
    PIZZA - PHYSICAL LAYER

    • @atkt9387
      @atkt9387 Před 3 měsíci +1

      it was good buddy

    • @AzeemKhan-sn3yi
      @AzeemKhan-sn3yi Před 2 měsíci +7

      aloo pakoda samosa teri naani do baar parosa

    • @harshsrivastav4486
      @harshsrivastav4486 Před 2 měsíci +5

      Dhayan se padhai krte tho ye sab krne ki jarurat nhi hoti pizza pakoda ethaydi...🤕

    • @coder036
      @coder036 Před měsícem +2

      PDNTSPA : From down to up.

    • @vishalranjan9593
      @vishalranjan9593 Před měsícem

      Please do not touch sexy Pamela Anderson

  • @mohamedibrahim-qm1cr
    @mohamedibrahim-qm1cr Před 2 měsíci +57

    for those still debate on how transport and network layer work, understand it by visualizing a road(network layer) and a bus(transport layer) and the people in the bus (packets/information)

  • @zb2747
    @zb2747 Před rokem +76

    I'm an hour in and man Kunal you really are a blessing to the dev/cs community! I've learned java and cs/concepts because you, I'm forever thankful! You explain everything so throughly and simply. Once again, thank you brother!!
    Much peace and love!

  • @themanavpaul
    @themanavpaul Před 2 lety +906

    TimeStamps: Computer Networking
    2:33 Introduction
    4:50 How it all started?
    17:38 Client-Server Architecture (brief)
    22:00 Protocols (Brief Intro)
    24:20 How Data is Transfered? IP Address(Brief Intro)
    34:23 Port Numbers (brief)
    42:25 Submarine Cables Map (Optical Fibre Cables)
    48:00 LAN, MAN, WAN
    52:20 MODEM, ROUTER
    55:47 Topologies (BUS, RING, STAR, TREE, MESH)
    1:01:34 Structure of the Network
    1:06:33 OSI Model (7 Layers)
    1:29:00 TCP/IP Model (5 Layers)
    1:30:20 Client Server Architecture
    1:38:18 Peer to Peer Architecture
    1:39:52 Networking Devices (Download PDF)
    1:43:05 Protocols
    1:50:22 Sockets
    1:51:10 Ports
    1:53:12 HTTP
    2:00:00 HTTP(GET, POST, PUT, DELETE)
    2:04:44 Error/Status Codes
    2:06:30 Cookies
    2:11:00 How Email Works?
    2:19:00 DNS (Domain Name System)
    2:32:24 TCP/IP Model (Transport Layer)
    2:47:35 Checksum
    2:49:00 Timers
    2:54:00 UDP (User Datagram Protocol)
    3:02:05 TCP (Transmission Control Protocol)
    3:09:10 3-Way handshake.
    3:13:40 TCP (Network Layer)
    3:21:50 Control Plane
    3:24:30 IP (Internet Protocol)
    3:38:45 Packets
    3:41:42 IPV4 vs IPV6
    3:49:50 Middle Boxes
    3:52:32 (NAT) Network Address Translation
    3:55:40 TCP (Data Link Layer)
    Hope that helps !
    Lets Connect : twitter.com/themanavpaul

    • @KunalKushwaha
      @KunalKushwaha  Před 2 lety +248

      Thank You!

    • @tesLaOP
      @tesLaOP Před 2 lety +12

      @@KunalKushwaha Hello bhaiya please tell me where to enter that $config me -s command on timestamp 28:00
      I am using windows 10

    • @akshatsharma3081
      @akshatsharma3081 Před 2 lety +9

      @@tesLaOP cmd

    • @siddharthsable7762
      @siddharthsable7762 Před 2 lety +3

      @@tesLaOP might be something different on windows use WSL might work there.

    • @movru31
      @movru31 Před 2 lety +7

      @@tesLaOP Open Window's Powershellor Command prompt.
      OR in linux simply in terminal.

  • @Chris-xc2zg
    @Chris-xc2zg Před 2 lety +97

    I extremely hate my college lecturer who teaches Computer Network, looking forward to this course.
    Loved the DSA bootcamp so far!

  • @siriusblack1504
    @siriusblack1504 Před 2 lety +335

    I have learnt much much more in this 4 hour video, than I had ever learnt in my 3 year bachelor's degree in computer science.
    Keep making such awesome informative content! 🤯

    • @KunalKushwaha
      @KunalKushwaha  Před 2 lety +34

      Glad it was helpful!

    • @softprob2838
      @softprob2838 Před rokem +4

      Is this Computer Network playlist complete for interview preparation?

    • @bappirahman3294
      @bappirahman3294 Před rokem +3

      @@softprob2838 It's devOps playlist not computer network

    • @Shaydon845
      @Shaydon845 Před rokem +1

      jokes apart not true

    • @factmania0803
      @factmania0803 Před rokem +2

      @@Shaydon845 nice joke🤣🤣

  • @GuruTatvaConsultation-ib6fb

    Wonderful teaching. You made all diagrams. Cleared all curiosities. Kept the interest intact. You did not hurry up, you gave time to settle down. Perfect teaching. Rare to see good teachers. Thank you

  • @vidhijain2945
    @vidhijain2945 Před 2 lety +81

    The amount of hard work put in this video, great manh! Recording for 4 hours is not easy guys respect his hard work and be patient for DSA videos. Well explained Kunal 👏 kudos to the effort!

    • @walterwhite3666
      @walterwhite3666 Před 2 lety

      Hey I'm not a web either Android developer can i learn this course
      I'm just following kunals DSA course
      ?

    • @krishnamohan9216
      @krishnamohan9216 Před 2 lety +1

      @@walterwhite3666 yes you can, it might helps to you when you're switching you're carrier

  • @Luxury3DHouse.07
    @Luxury3DHouse.07 Před 9 měsíci +33

    0:00 Introduction
    4:50 How it all started?
    17:38 Client-Server Architecture
    22:00 Protocols
    24:20 How Data is Transferred? IP Address
    34:23 Port Numbers
    42:25 Submarine Cables Map (Optical Fibre Cables)
    48:00 LAN, MAN, WAN
    52:20 MODEM, ROUTER
    55:47 Topologies (BUS, RING, STAR, TREE, MESH)
    1:01:34 Structure of the Network
    1:06:33 OSI Model (7 Layers)
    1:29:00 TCP/IP Model (5 Layers)
    1:30:20 Client Server Architecture
    1:38:18 Peer to Peer Architecture
    1:39:52 Networking Devices (Download PDF)
    1:43:05 Protocols
    1:50:22 Sockets
    1:51:10 Ports
    1:53:12 HTTP
    2:00:00 HTTP(GET, POST, PUT, DELETE)
    2:04:44 Error/Status Codes
    2:06:30 Cookies
    2:11:00 How Email Works?
    2:19:00 DNS (Domain Name System)
    2:32:24 TCP/IP Model (Transport Layer)
    2:47:35 Checksum
    2:49:00 Timers
    2:54:00 UDP (User Datagram Protocol)
    3:02:05 TCP (Transmission Control Protocol)
    3:09:10 3-Way handshake
    3:13:40 TCP (Network Layer)
    3:21:50 Control Plane
    3:24:30 IP (Internet Protocol)
    3:38:45 Packets
    3:41:42 IPV4 vs IPV6
    3:49:50 Middle Boxes
    3:52:32 (NAT) Network Address Translation
    3:55:40 TCP (Data Link Layer)
    Btw thank you for your dedication.🤗

  • @arctanx5878
    @arctanx5878 Před 2 lety +17

    Everyday 1 hour. It payed off! Thank you so much. I had zero knowledge, I feel now so much more confident about this topic!

  • @Istudy.Ustudy.
    @Istudy.Ustudy. Před rokem +7

    kunal ur making me to fall in love with computer science!! thanks a lot u seriously making complicated stuff very simple. u giving context and this is exactly how i love to learn.. thank u so much for spending time to teach us..

  • @bushranazish5543
    @bushranazish5543 Před 2 lety +231

    Was blown away by the content you covered in 4 hours.
    The video was interesting and easy.
    Kudos to your hard-work Kunal 👏

    • @KunalKushwaha
      @KunalKushwaha  Před 2 lety +27

      Thank You

    • @softprob2838
      @softprob2838 Před rokem

      Is this Computer Network playlist complete for interview preparation?

    • @kumarsamaksha7207
      @kumarsamaksha7207 Před rokem +4

      @@softprob2838 Depends on the company some companies like go too deep in CN so I will take more time, for others this is enought

    • @nickranjan8206
      @nickranjan8206 Před 11 měsíci +1

      If anyone wants notes pdf,I have it. Giving it for rs 50.

    • @ChandraTech52
      @ChandraTech52 Před 11 měsíci

      @@nickranjan8206 ok

  • @user-uh3vt8sw7w
    @user-uh3vt8sw7w Před 9 měsíci +5

    I was doing a project about this without even knowing anything about networks, only to have enough grade to pass. So I searched some videos to see if it would be easy and fun to learn this stuff. You made it incredible! Now not only I will be able to get a passing grade but also I learnt a lot about this subject, thank you.

  • @ADEEBARASHIDBAI
    @ADEEBARASHIDBAI Před rokem +45

    Just now completed this 4 hours bootcamp. Trust me, he has covered the topics in depth. Loved it. Best for placement purpose.

  • @kartiksharma7018
    @kartiksharma7018 Před 2 lety +2

    This is been a super session on the working of the world of computer networking, now I am familiar with all the stuff like TCP/IP, OSI, UDP, Protocols etc. Thankyou very much!!

  • @mayurpai19
    @mayurpai19 Před 2 lety +100

    How about mastering Computer Networking in just 4 hours? This course is for you. It has been constructed and taught exceptionally well. Unique content on a platform that is second to none. Please keep moving forward, you are an inspiration! ❤️✨

    • @dudamneerajdattu1459
      @dudamneerajdattu1459 Před 9 měsíci

      is it good for placement puporse for a non-cs student, did he miss anything or left anytopics just by saying type in google like that because i saw some comments like this.

  • @sagarsingh4951
    @sagarsingh4951 Před 2 lety +26

    Kunal should be called Professor from now on. This guy is becoming better and better at teaching.

  • @sanamirza9439
    @sanamirza9439 Před 11 měsíci +2

    Whenever he takes a pause I started all he said in my mind and brings my curiosity on high level!!!!!!! best tutorial for Computer networks

  • @ShivaKumar-st9ps
    @ShivaKumar-st9ps Před rokem +23

    Hi Kunal, really high quality content, just completed till the OSI 7 layers and TCP/IP model, feeling like my own classmates are explaining to me in general. Thank you so much for this amazing course🥲🥲🥲🥲. I stopped regretting missing my University classes after this🤗. Will complete the remaining course. Great learning resource which can be completed in a single weekend. Just disabled my adblocker to support you from now on.

  • @developersfeed8352
    @developersfeed8352 Před 2 lety +12

    Thanks Kunal. This was a much awaited one course by you. I was thinking of switching the career in DevOps but didn't find out the resources a s a whole at once place and in a systemic way. Saw your whole syllabus for this course and it covers almost everything from basics to mastery.
    Thanks a bunch bro

  • @AnandSharma-kz2bs
    @AnandSharma-kz2bs Před 2 lety +36

    Bro, Your work and Content can change one's life , you do what you say ... No any other course may come close to your content

  • @prasanthbugga8381
    @prasanthbugga8381 Před rokem +1

    completed the whole thing in a single sitting..the way of explanation is on another level.

  • @UdhayaDharshini-vv1bc
    @UdhayaDharshini-vv1bc Před 3 měsíci +1

    I learnt all these in my college subject called DCN but i never got a clear picture of how the data flows. I always had some confusions and doubts. I have no words to thank you for the efforts you make to explain it clearly. The only youtuber I blindly trust without any second thought. Glad I came to know about your channel. Wish you reach more heights and get recognized for your hard work.

  • @dhirajsardar9619
    @dhirajsardar9619 Před 2 lety +23

    Timestamp: Computer Networking
    2:54:00 UDP (User Datagram Protocol)
    3:02:05 TCP (Transmission Control Protocol)
    3:09:10 3-Way handshake
    I love this course of computer networking because Kunal gives real life exam for each and every concept so that everyone could connect to the concept and ideologies efficetively.
    Love from Nepal

  • @lilprotakeit
    @lilprotakeit Před 2 lety +102

    you covered Programming, Networking and Devops (which is a combination of Networking + OS) but it would be great if you can do OS separately so that non CS guys like me can greatly benefit from this. I really love the fact that you alone are breaking the monopoly of these education mafias .. great .. god bless you and keep it up .. you have many big things to do

    • @deepanshugarg8752
      @deepanshugarg8752 Před 2 lety +2

      Hey, praveen can you please elaborate on what you meant by ''monopoly of these education mafia''?

    • @dumdumdumdum8804
      @dumdumdumdum8804 Před 2 lety +1

      @@deepanshugarg8752 I think he lives in a well.

    • @lilprotakeit
      @lilprotakeit Před měsícem

      @@deepanshugarg8752 sure .. when i feel like doing nothing !!

    • @lilprotakeit
      @lilprotakeit Před 13 dny

      @@dumdumdumdum8804 with 102 likes .. i don't need to respond to you frogs

  • @PriteshDubey-nu6og
    @PriteshDubey-nu6og Před 11 měsíci +2

    U are a gem. I would never have learned these all concepts anywhere else. I am currently trying to follow both boot camp courses.

  • @amanrajput574
    @amanrajput574 Před 10 měsíci +2

    I couldn't appreciate enough for this. Your teaching manner is so nice that every concepts get without hurdles and like a Laminar flow.

  • @lilyjoy1338
    @lilyjoy1338 Před 2 lety +4

    Thank you Kunal for such an amazing video ! Never thought learning computer network will be such a fun.When I am making notes from ur video I feel like writing each and every word because everything you say is important and valuable on the topic, it's never time wasting or not useful .I am blessed to have you as a teacher.Thanks a lot !!

  • @vikranttyagiRN
    @vikranttyagiRN Před 2 lety +8

    This man is single handedly changing lives and the literal definition of one man army.

  • @njiahtata2267
    @njiahtata2267 Před 28 dny +1

    This video is very very explicit. Kunal has really broken down networking and I can clearly understand how the internet works. My college lecturers did a very poor job on this subject. Thank you so much Kunal.

  • @deepakkhandelwal3342
    @deepakkhandelwal3342 Před 2 lety +4

    enjoyed the full course and learned a lot of complex things in a very simple ways . Thanks Kunal

  • @santoshvarma6158
    @santoshvarma6158 Před 2 lety +48

    Thanks for this course Kunal.
    You're letting students get exposure of several technologies♥️

  • @meetsoni1938
    @meetsoni1938 Před 2 lety +8

    Completed in one go 🔥🔥🔥💯💯 highly appreciated your efforts

  • @vm1662
    @vm1662 Před rokem +2

    This is a jackpot for people who are beginners and who are trying to re-fresh on this subject!
    Thanks a lot! :)

  • @ankush9117
    @ankush9117 Před rokem +82

    Watching this with 0 knowledge of Computer networks and I have an interview on the 5th of April. Will update after 5th April. Hope for the best

  • @spiritualjourney7376
    @spiritualjourney7376 Před 2 lety +11

    🥺🥺 such a awesome course at zero prize is a blessing for us. Thank you bhaiye for it. It really helping us a lot. Your DSA playlist is of next Lvl and I believe this will going to be more high quality than it. Bhaiya It will also be much helpfull if u will tell us more about remote job opportunity.

  • @Sailendranath_Thakur
    @Sailendranath_Thakur Před 2 lety +3

    Was searching for gold, found diamond. Thanks for the video. Very informative and explained in a "easy to understand" way.

  • @thedailymotivation660
    @thedailymotivation660 Před měsícem +2

    Thanks kunal like yesterday i have zero knowledge about computer networking and today i am feeling very confident that i know everything.
    Thank you this video has a lot of information than my whole semester.

  • @pkn8707
    @pkn8707 Před 2 lety +1

    Thanks Kunal for the tutorial. It was really good enough to get started with networking and you have touched all the important points that are really required.

  • @av21015
    @av21015 Před rokem +13

    it was awesome till you said MAC address keep on changing. Took me some time to research and get it clarified. for those who didn't understood it here is the explanation.
    A MAC (Media Access Control) address is a unique identifier assigned to a network interface of a device, such as an Ethernet card or a Wi-Fi adapter. It is used to identify the device on a local network and is usually assigned by the manufacturer.
    As a data packet travels from one device to another, the MAC address of the source device remains the same, it is the destination MAC address that changes. The destination MAC address is the MAC address of the next hop device, it is the device to which the data packet is sent next.
    When a data packet is sent by a device, the device adds the destination MAC address to the packet's header. As the packet travels through the network, each network device that receives the packet examines the destination MAC address in the packet's header to determine if it is the intended recipient.
    If the device is not the intended recipient, it examines the IP address in the packet's header and uses routing tables and algorithms to determine the next hop, the next device to which the packet should be sent. The device then changes the destination MAC address in the packet's header to the MAC address of the next hop device and forwards the packet.
    In summary, as a data packet travels from one device to another, the MAC address of the source device remains the same, it is the destination MAC address that changes. Each network device that receives the packet examines the destination MAC address in the packet's header to determine if it is the intended recipient, if not it uses routing tables and algorithms to determine the next hop, the next device to which the packet should be sent, and changes the destination MAC address in the packet's header to the MAC address of the next hop device and forwards the packet.
    Basically when your data packet is on global network it has global IP addresses. which router will look to get the next hop's MAC address. when you are on private network we use private IP address to get the next hop's MAC address. both the cases we find the MAC address from routing tables. Note that routing tables in global network is different from routing tables in private network.
    Say we are connected using wifi to a private local network before the last hop the last before node will load the MAC address our PC's wifi and send it to our PC. It will get that MAC address again from routing table.

    • @abhishekgopinath4608
      @abhishekgopinath4608 Před 3 měsíci

      Did you mean each device which receives the frame will check the destination IP address to see if it's the intended destination because the frame is hopped to the next device having the MAC address right so it is the intended destination according to MAC address in the header.

  • @prajapati_omkar
    @prajapati_omkar Před 2 lety +6

    Thanks Kunal for creating such a amazing educational content for us ✨ Huge respect to you from my bottom of heart.

  • @upsanddowns1
    @upsanddowns1 Před 9 měsíci

    Kunal Thank you so much for sharing this video! Your explanations are incredibly clear and easy to follow. You have a talent for making complex concepts simple and understandable. Keep up the fantastic work, and keep sharing your knowledge with the world. 🙌📚

  • @adarshvasu9195
    @adarshvasu9195 Před rokem +2

    4 days of continues learning had a good result . thanks kk and lets have this Devops bootcamp the best .

  • @kirankumarks4993
    @kirankumarks4993 Před 2 lety +6

    Very usefull session. Excellent explanation.
    Even we can understand by setting the playback speed by 1.5 which saves lot of time.

  • @mdmozammilraza3215
    @mdmozammilraza3215 Před 2 lety +34

    Much beneficial to crack HR round in computer networking. Thank you Bro. Keep it up 😊😊

    • @softprob2838
      @softprob2838 Před rokem

      Is this Computer Network playlist complete for interview preparation?

    • @yuktaagrawal9890
      @yuktaagrawal9890 Před měsícem

      @@softprob2838 did you get an answer?

  • @venkatt306
    @venkatt306 Před rokem

    Thank you for making such an amazing video, Kunal. Love the way you structure the content in the video .
    💚

  • @rajitpaul4676
    @rajitpaul4676 Před 2 lety

    Awesome, thanks so much Kunal! You are a savior for all the students, grateful to receive genuine content.

  • @ateetharun7212
    @ateetharun7212 Před 2 lety +16

    This is really helpful kunal. I am currently doing your dsa bootcamp and it is actually wonderful the assignments you provide for practice. I have just finished arrays(the initial few videos) and i am really getting a deep understanding about dsa via your videos and the leetcode questions you provide for practice. Hope i am able to stay consistent with all this quality content you are providing us with . Also very excited to pursue this devops bootcamp alongside with java dsa. Also i feel the dsa course u provided can be best utilized if we r consistent with solving assignments as soon as we finish a topic.I intend to do it with my own pace and also love the quality of content you provide for us for free. Keep it up and thanks a lot for this.

  • @_ShivaniYogi
    @_ShivaniYogi Před 2 lety +91

    Indeed an awesome explanation of networking ! Couldn't be more thankful !!❤
    even college professors should watch this course so that they understand ki computer networks 'padhaate kaise hai' !🙂

  • @shija888
    @shija888 Před rokem +1

    Excellent teaching... impressed...i wish ,if every college or university had your kind of teacher...

  • @prathameshsinkar6533
    @prathameshsinkar6533 Před rokem +2

    literally in just 2 days i became admirer of this guy and his unbelievable potential

  • @sarthakkhutafale350
    @sarthakkhutafale350 Před 2 lety +16

    Kunal you are really doing a great job for the community. Just wanted to know how many total videos are going to come in devops bootcamp

  • @abhimanyuajudiya9942
    @abhimanyuajudiya9942 Před 11 měsíci +9

    fun fact: Tata is responsible for over 130,000 miles of fiber cables under the sea and 400 PoPs, connecting more than 240 countries and territories around the world. Tata equips 1 million square feet of data center and collocation space worldwide. Which is 24% of all around the world.

  • @shikharuniyal9985
    @shikharuniyal9985 Před měsícem

    As someone who has no understanding of networking and is not a developer, I still understood most of the concepts without using google much. Great work man.

  • @ankitgoyal8556
    @ankitgoyal8556 Před 4 měsíci +2

    I hated networking during my college, but to become a better developer started understanding the concepts.
    Thanks Kunall for this great video.

  • @plsdonthateme8688
    @plsdonthateme8688 Před rokem +6

    Just finished the course and all I can say is that it was an amazing experience. I'm learning to works on the cyber security field, not Devops but this course surely had cover so many helful information of networking which is also related to cyber securty. Love your videos.

    • @muneshwarsinghal655
      @muneshwarsinghal655 Před 6 měsíci

      hi bro can i start this course if I have not much knowledge of coding

    • @plsdonthateme8688
      @plsdonthateme8688 Před 6 měsíci

      @@muneshwarsinghal655 absolutely. This course is a networking course and it doesn't has anything related to coding.

  • @Dope619
    @Dope619 Před 2 lety +32

    Kunal bhai thankyou so much for all these courses.
    Again saying this "You are doing a great work" ❤️

    • @fankbank4921
      @fankbank4921 Před 2 lety +3

      Bhay tu album ki chinta kar, yaha kaha aa gaya 😳😳

    • @Dope619
      @Dope619 Před 2 lety +9

      @@fankbank4921 vo album sun ne se gharpe Paisa nahi aayega
      Mujhe 40LPA uthana h life mei😊

    • @fankbank4921
      @fankbank4921 Před 2 lety +1

      @@Dope619 faxxxsss tho

    • @DJ-ff2ex
      @DJ-ff2ex Před 2 lety +4

      @@daruiraikage once a legend said: shemde artist ko nhi deta bhau

    • @dakshsinghrathore1756
      @dakshsinghrathore1756 Před 2 lety +1

      @@Dope619 All the best stan bhai

  • @TheEverythingNish
    @TheEverythingNish Před 2 lety

    Really enjoyed your way of teaching!!!! Looking forward to completing the full course! Thank you so much for doing this. :D

  • @webhost2600
    @webhost2600 Před 6 měsíci +1

    hey kunal you are doing a great work 😃
    Well-Known Ports: 0 to 1023 are known as well-known ports
    Registered Ports:Port numbers from 1024 to 49151 are registered ports
    Dynamic or Private Ports:Port numbers from 49152 to 65535 are dynamic or private ports. They are often used for temporary purposes, and applications can dynamically choose an available port from this range.

  • @bagavathikrishna9290
    @bagavathikrishna9290 Před 2 lety +14

    Watched the complete 4hr video. It was a good refresher on how internet works. Great work kunal👏.I am currently working in a MNC(

    • @softprob2838
      @softprob2838 Před rokem

      Is this Computer Network playlist complete for interview preparation?

    • @dudamneerajdattu1459
      @dudamneerajdattu1459 Před 9 měsíci

      @@softprob2838 is it good for placement puporse for a non-cs student, did he miss anything or left anytopics just by saying type in google like that because i saw some comments like this.

    • @dudamneerajdattu1459
      @dudamneerajdattu1459 Před 9 měsíci

      is it good for placement puporse for a non-cs student, did he miss anything or left anytopics just by saying type in google like that because i saw some comments like this.

  • @afridahamed3535
    @afridahamed3535 Před 2 lety +102

    Have been following DSA bootcamp, it'd be much helpful if it continues brother ❤️

    • @PremKumar-ut9rv
      @PremKumar-ut9rv Před 2 lety

      yes

    • @afridahamed3535
      @afridahamed3535 Před 2 lety +1

      @@daruiraikage Bro, it's one "the best" available. If you haven't started, I'd suggest you give a try and decide for yourself. Kunal has covered in depth.

    • @KunalKushwaha
      @KunalKushwaha  Před 2 lety +13

      More to come!

    • @kdpathak4788
      @kdpathak4788 Před 2 lety +2

      @@KunalKushwaha It would be great It you tell when the new videos of dsa bootcamp will come

  • @rohitg2886
    @rohitg2886 Před 2 lety +1

    Finally Completed this course, learned lot of things and I enjoyed a lot. Thank You Kunal

  • @syamsundar6684
    @syamsundar6684 Před 2 lety

    This is the best course i have seen in my entire life. I changed my life after watching kunal.

  • @subhamsaha9944
    @subhamsaha9944 Před 2 lety +56

    Kunal its a humble request to you. Please make a brief video on Operating System. Your teaching is always on point. I hope you'll read my comment one day. Love from West Bengal ❤

  • @sakethkumar5632
    @sakethkumar5632 Před 2 lety +5

    if there is a word that is supreme of all the appreciation words, I think he deserves it. only goosebumps for your knowledge brooo you are an inspiration!!!

  • @saurabhbisht9280
    @saurabhbisht9280 Před rokem

    Dude you have nailed it, explained the topic in so much easier way .Appreciate that

  • @ebukachuqz
    @ebukachuqz Před rokem

    I never new networking could be explained this simply. Damn, I was so interested after 20mins. Thanks kunal

  • @scrimsi202
    @scrimsi202 Před 2 lety +12

    Here comes the DEVOPS BOOTCAMP... Now This Series Will Be the best DevOps Course throughout the CZcams 🔥

  • @vipulsharma0052
    @vipulsharma0052 Před rokem +3

    Hey! Kunal..
    Your content is awesome 🙂
    And I request you to add notes or screenshot of the pages in drive or pdf format by which we can revise the things forgetten in the future......
    Please add in the description of the video....
    How many of you want this???

  • @adrishbora
    @adrishbora Před rokem

    Awesome! Took me 2 days to completely watch it, but man it was worth it, love your work Kunal!

  • @pppp-ij8tk
    @pppp-ij8tk Před rokem

    Just Completed this. So glad u made it easy for us to get the gist of networking. Thank You

  • @shafaq-here
    @shafaq-here Před 2 lety +23

    Hit like if you want Kunal to finish this bootcamp in less than 3 months...

  • @reddydivya8055
    @reddydivya8055 Před 2 lety +5

    Just completed the Computer Networking Course. Really blown away by the content you covered in 4 hours. Thank you for giving us such awesome content.

    • @softprob2838
      @softprob2838 Před rokem

      Is this Computer Network playlist complete for interview preparation?

    • @nickranjan8206
      @nickranjan8206 Před 11 měsíci

      If anyone wants notes pdf,I have it. Giving it for rs 50.

    • @praveen_meena
      @praveen_meena Před 10 měsíci

      have you made the notes of CN, please share it if you made

    • @praveen_meena
      @praveen_meena Před 10 měsíci

      @@nickranjan8206 I want

    • @lakshaydahiya618
      @lakshaydahiya618 Před 10 měsíci

      @@nickranjan8206 ye krle tu pehle , vha kunal bhaiya free me pdha rhe aur tu notes bhi nhi de skta

  • @akashkb6905
    @akashkb6905 Před rokem

    You can watch this video without a break. Content is so amazing. Thank you Kunal for this amazing video.

  • @koderchit
    @koderchit Před 10 měsíci +1

    This is a great resource for learning computer networking basics. Thanks a lot for this. Keep up the good work :)

  • @heyutkarshh
    @heyutkarshh Před 2 lety +4

    No Computer Networking course could match this level 🚀

  • @parthphalke4444
    @parthphalke4444 Před rokem +9

    Placements are going on in my college rn and I had 0 knowledge of Computer Networks so far. I have learned a lot from this single video and am now confident enough to face questions on this topic in my interviews. Thank you!

    • @parthphalke4444
      @parthphalke4444 Před 7 měsíci +5

      Update: got placed as an SRE in a reputed company with a decent package :)

    • @hustle4902
      @hustle4902 Před 2 měsíci

      Cheers mate

  • @SandeepThota12
    @SandeepThota12 Před 2 lety

    Man, I love this course. Kunal, You are AWESOME!!!!!!!

  • @therealshadowz4499
    @therealshadowz4499 Před 6 měsíci +1

    Thank you my friend, this was an amazing tutorial! Thank you for taking the time to make such a lengthy detailed video for us all!

  • @maheshc1417
    @maheshc1417 Před rokem +3

    it is like entire sixth semester of engineering computer network summarized in four hours, wish they explained to me this good in engineering college

  • @aashutoshkumar5672
    @aashutoshkumar5672 Před 2 lety +40

    Timestamps:
    0:00 Introduction
    4:50 How it all started?
    17:38 Client-Server Architecture
    22:00 Protocols
    24:20 How Data is Transferred? IP Address
    34:23 Port Numbers
    42:25 Submarine Cables Map (Optical Fibre Cables)
    48:00 LAN, MAN, WAN
    52:20 MODEM, ROUTER
    55:47 Topologies (BUS, RING, STAR, TREE, MESH)
    1:01:34 Structure of the Network
    1:06:33 OSI Model (7 Layers)
    1:29:00 TCP/IP Model (5 Layers)
    1:30:20 Client Server Architecture
    1:38:18 Peer to Peer Architecture
    1:39:52 Networking Devices (Download PDF)
    1:43:05 Protocols
    1:50:22 Sockets
    1:51:10 Ports
    1:53:12 HTTP
    2:00:00 HTTP(GET, POST, PUT, DELETE)
    2:04:44 Error/Status Codes
    2:06:30 Cookies
    2:11:00 How Email Works?
    2:19:00 DNS (Domain Name System)
    2:32:24 TCP/IP Model (Transport Layer)
    2:47:35 Checksum
    2:49:00 Timers
    2:54:00 UDP (User Datagram Protocol)
    3:02:05 TCP (Transmission Control Protocol)
    3:09:10 3-Way handshake
    3:13:40 TCP (Network Layer)
    3:21:50 Control Plane
    3:24:30 IP (Internet Protocol)
    3:38:45 Packets
    3:41:42 IPV4 vs IPV6
    3:49:50 Middle Boxes
    3:52:32 (NAT) Network Address Translation
    3:55:40 TCP (Data Link Layer)

  • @darshanhegde1265
    @darshanhegde1265 Před 3 měsíci

    This tutorial made me to love the computer network subject. Truely it gave complete practical knowledge about the subject. Thank you so much Kunal

  • @RajatKumar-yi2cf
    @RajatKumar-yi2cf Před rokem +1

    Thanks a lot Kunal for such an amazing and informative content and also the way of teaching and explaining things in such an easy way is amazing i really loved the content and appreciate the efforts, each second of this video is worthy and informative not even a single second is wasted please make more such videos on other core subjects as well like OS and DBMS

  • @Chikowski101
    @Chikowski101 Před rokem +5

    Kunal is a living example that anything is achievable even if you're from tier 3 colleges , respect man ❤❤

  • @dwizswapnil
    @dwizswapnil Před 2 lety +15

    Just finished this masterpiece , Its really amazing Kunal ...Looking forward to more DevOps Tutorials very soon..but I have one doubt as its a total theory and very difficult to remember all the terms always in your mind. Please make a summary note, I know you told in the video that make your own notes, but short summary notes will be much appreciated. Thanks brother 🥰

    • @totallyreal1476
      @totallyreal1476 Před 2 lety +5

      haan bhai. sab kuch wahi kar dega. tu bas video dekh. padhiyo mat.

  • @priyankachoudhary3694
    @priyankachoudhary3694 Před rokem +2

    Amazing course which almost equals the udacity courses made by experts in Google! Thanks for it.

  • @dikshajain9845
    @dikshajain9845 Před 2 lety +1

    Awesome explanation of computer networking... Thank you 😊

  • @BharatSingh-qw7zw
    @BharatSingh-qw7zw Před 2 lety +12

    Took me 5 days to complete (with notes).
    Looking forward for new lectures.
    Keep up the great work Kunal 👍

  • @yashverma5451
    @yashverma5451 Před 2 lety +11

    Please continue the DSA bootcamp.
    We are waiting for next video

  • @adityapal7503
    @adityapal7503 Před rokem

    Probably a complete networking fundamentals in a single video ! kudos to you buddy .

  • @prasanthkumar6393
    @prasanthkumar6393 Před rokem

    no words to describe about the video.
    Kudos Kunal.
    got full clarity

  • @NavdeepSingh-wr7zc
    @NavdeepSingh-wr7zc Před 2 lety +4

    Just finished this fantastic concise lecture. Pretty crucial for headstarting my DevOps career.

    • @harshvardhansingh9310
      @harshvardhansingh9310 Před rokem

      hey did u make notes? can u please share your nots.. it will be really very helpful to me.

  • @bhaveshupadhey8257
    @bhaveshupadhey8257 Před 2 lety +4

    Wow man it's 4hr video , think about days it took to make this great video man. Great job

  • @mansipatadiya2371
    @mansipatadiya2371 Před 2 lety +1

    Awesome explanation!!
    Helps me a lot!!
    You rock👏🏻👏🏻

  • @manditadeb3159
    @manditadeb3159 Před 2 lety +1

    Best video in computer networking!! Thanks Kunal for this. Will never forget these concepts now 😀

  • @thenerdycoder07
    @thenerdycoder07 Před 2 lety +3

    Thanks this video helped in clearing phonepe interview 😄 of SRE role

  • @maharshisinha8972
    @maharshisinha8972 Před 2 lety +52

    Kunal's Video uploaded : le everyone hum first hum first 😂💖

  • @Annguyen139hihi
    @Annguyen139hihi Před 27 dny

    The video is just what i needed, it did explain terms, concepts thats crazy!

  • @detectivepanda6976
    @detectivepanda6976 Před 2 lety +1

    Understood everything clearly .... Thanku so much