Routers, The Internet & YouTube Offline - Computerphile

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  • Опубликовано: 22 окт 2014
  • Routers carry the traffic of the internet, we talk to Dr Richard Mortier about how they work and what happened to RUclips when a government censorship exercise went wrong.
    IP Addresses: • IP Addresses and the I...
    Floating Point Numbers: • Floating Point Numbers...
    The VR Cave: • The Virtual Reality Ca...
    Busy Beaver Turing Machines: • Busy Beaver Turing Mac...
    nb: the prefixes that Dr Mortier did in his head should actually have been 128.243.128/24 and 128.243.0/24
    / computerphile
    / computer_phile
    This video was filmed and edited by Sean Riley.
    Computer Science at the University of Nottingham: bit.ly/nottscomputer
    Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: bit.ly/bradychannels

Комментарии • 193

  • @paulzapodeanu9407
    @paulzapodeanu9407 9 лет назад +15

    That was very good explanation! I'm network engineer so it was easy for me to understand but even someone who doesn't have that expertise should have gotten a rough idea of what's going on.

  • @KenanVideos
    @KenanVideos 8 лет назад +44

    "...rooting is something completely different in Australia"

  • @marsandbars
    @marsandbars 2 года назад +6

    0:35

  • @umaikakudo
    @umaikakudo 2 года назад +9

    "All this has happened before, and all this will happen again." So say we all. The great Facebook outage of 2021.

  • @ChrisSeltzer
    @ChrisSeltzer 9 лет назад +7

    Excellent video, I love when they're about real topics not just theory.

  • @b4ux1t3-tech
    @b4ux1t3-tech 9 лет назад +18

    Is anyone else imagining a bunch of guys sitting in a room shouting "hello" at one another?

  • @antonydandrea
    @antonydandrea 9 лет назад +9

    I love this channel. Has such good quality informative videos!

  • @TheArKabZol
    @TheArKabZol 9 лет назад +2

    Hoping to see some more computer network videos the next few days, they're my favourite!

  • @LLubdeRr
    @LLubdeRr 2 года назад +2

    I just love you guys! I understood more in 14 minutes than i did in 4 hours in university. The BGP Problems were covered so simple but perfectly.

  • @DanniV8
    @DanniV8 9 лет назад +6

    This is mindblowing! And here I am, shouting at my router when the internet is slow. I had no idea :(

  • @sahildadia590
    @sahildadia590 9 лет назад +2

    finally some insight about how internet works! great job! should do more videos about internet

  • @ElectiveTool
    @ElectiveTool 9 лет назад

    Really interesting, I'd love to hear more on this! I found it to be just the right level of detail :)

  • @1954BJohn
    @1954BJohn 9 лет назад +3

    Well explained,clear and concise - Thanks Dr Richard Mortier

  • @AlexMegremis
    @AlexMegremis 9 лет назад

    Great vid. Thanks for making this.

  • @sophrapsune
    @sophrapsune 5 лет назад

    Excellent, concise description, thanks.

  • @GregoryKuyckx
    @GregoryKuyckx 9 лет назад +1

    Could you explain how internet server providers work?

  • @trefod
    @trefod 9 лет назад +5

    BGP is a path vector protocol. There are similar protocols in private networks, like Eigrp and Ripv2. The link state protocol is called OSPF.

  • @Shimmen
    @Shimmen 9 лет назад

    Very simple and understandable! Cheers :)

  • @KarmicBeats
    @KarmicBeats 8 лет назад +12

    You guys did another video on how an attack could take down the internet. Sounds like a BGP attack could do even worse damage or reroute everyone to your store 😁 Curious if any hackers have used BGP to much things up or profit?

  • @cappie2000
    @cappie2000 9 лет назад

    I learned something new today.. thank you for this video