4.3 The Internet Protocol, part 1

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  • Опубликовано: 30 окт 2024

Комментарии • 26

  • @Dovakin1294
    @Dovakin1294 Год назад +5

    Kurose and Ross book is already like the Bible for us. So happy to see the RUclips series. Thank you Prof. Kurose

    • @huizylove
      @huizylove 7 месяцев назад

      How do you study the book? What is the process since there is so much information. I can see that you use the book and the book

  • @blackasthesky
    @blackasthesky 2 года назад +36

    "Something doesn't quite add up there..." Hilarious! Great lecture, thank you.

  • @K76C
    @K76C 2 года назад +16

    Proff.Kurose This is Great! I'm in a networking class right now and this is by far the most instruction has "spoken" to me. I really like that 1) your not regurgitating the book. 2) and this is huge for me, you provide context to the concepts...Also enjoyed the Fire side chat by Vincent Cerf.

  • @dayssnow1049
    @dayssnow1049 6 месяцев назад +5

    Internet Protocol (IPv4) and Addressing Basics
    00:11 The Internet's network layer is covered in two parts.
    02:33 The Internet Protocol controls data formats, addressing, and packet handling conventions.
    07:19 IP addresses identify link layer interfaces, not hosts or routers.
    09:44 Each subnet contains devices that can directly reach each other.
    14:55 DHCP clients server message exchange
    17:34 DHCP message process overview
    22:07 Address allocation, forwarding table lookup, and BGP routing are tied together.
    24:40 ICANN administers and allocates the IPv4 address space.
    28:59 Internet Protocol started with a 32-bit address space

  • @jitcorn1103
    @jitcorn1103 2 года назад +18

    Splendid lecture sir. Thank you for all the effort put into this!

  • @devmahad
    @devmahad 11 месяцев назад

    That's quite interesting how Internet is evolved from back into the times to which we are seeing now.

  • @chaudharypraveen98
    @chaudharypraveen98 3 месяца назад

    That's really a awesome lecture. Thanks for making learning easy.

  • @SahilKumar-tj5lk
    @SahilKumar-tj5lk Год назад

    The lecture was excellent, with instructions that were both clear and concise. Thank You, Professor!

  • @bengisukubra9397
    @bengisukubra9397 10 месяцев назад

    The ending quote is fantastic

  • @shivamverma9447
    @shivamverma9447 2 года назад +2

    this is really good explanation, just brilliant

  • @haohuang8146
    @haohuang8146 2 года назад +5

    Wonderful lecture, thank you :-)

  • @nageshmodak9765
    @nageshmodak9765 Год назад

    Thank you for explaining sir it is awesome

  • @christio02
    @christio02 Год назад

    Very nice video, good explanations!

  • @ankitasarda7624
    @ankitasarda7624 Год назад

    Thank you Professor 😊

  • @DesTorix
    @DesTorix Год назад +4

    2:50 spitting facts

  • @nageshmodak9765
    @nageshmodak9765 Год назад +2

    How subnets length gets fixed ?
    Like knce its 23 and 24 ?

  • @naitikjain9397
    @naitikjain9397 Год назад

    Thank you so Much Sir

  • @MrEbbinghaus
    @MrEbbinghaus Год назад

    In the DHCP part of the video:
    Why is the transaction ID incremented after the OFFER?
    RFC 2131 states: "The DHCPREQUEST message contains the same 'xid' as the DHCPOFFER message."
    I guess you could use any transaction ID for the REQUEST / ACK, and there is no reason, why it wouldn't work.
    But what purpose does it serve to change the ID?
    Does it help with possible collisions of ids in a larger network?

    • @zaidnissar356
      @zaidnissar356 6 месяцев назад

      I think it is because some clients can skip the DHCP Discover and just go straight for DHCP request (for example when a client wants to renew an IP it used previously on the network, etc.); so, a new transaction id pops up. This is my understanding, and I could be wrong for sure.

  • @DesTorix
    @DesTorix Год назад +1

    Grüße an alle WU WINF Studenten!

  • @matins.o7812
    @matins.o7812 4 месяца назад

    27:50 Listen carefully. you'll hear somehing in the background at 27:52 🤫

  • @klevisimeri607
    @klevisimeri607 7 месяцев назад

    🧠

  • @vohu7640
    @vohu7640 Год назад

    2:37

  • @mohammadmehdiavara8629
    @mohammadmehdiavara8629 9 месяцев назад

    😅