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we’re out of IP Addresses….but this saved us (Private IP Addresses)

Alice AUSTIN

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In this next episode of NetworkChuck’s you SUCK at Subnetting course, we dive a bit deeper into how RFC1918 and NAT saved the internet from crumbling due to IP address exhaustion. So don’t miss out as Chuck goes into detail about RFC1918, NAT, and you guessed it…. More Subnetting!! We cover 2 main concepts in this video, Private IP Address and Network Address Translation. We also cover Public vs Private IP Addresses.

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0:00 ⏩ Intro
0:35 ⏩ your passwords suck too
2:48 ⏩ The internet Band-Aid
6:02 ⏩ The even bigger solution, NAT
10:58 ⏩ IPv4 + 2
12:54 ⏩ Outro
14:01 ⏩ Are you working on your CCNA??

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#cisco #ccna #subnetting

source

ipv4

Alice AUSTIN

Alice AUSTIN is studying Cisco Systems Engineering. He has passion with both hardware and software and writes articles and reviews for many IT websites.

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21 thoughts on “we’re out of IP Addresses….but this saved us (Private IP Addresses)”

  • you SUCK at password security so PLEASE get a password manager like Dashlane: https://ntck.co/dashlane50

    🔥🔥Join the NetworkChuck Academy!: https://ntck.co/NCAcademy

    In this next episode of NetworkChuck’s you SUCK at Subnetting course, we dive a bit deeper into how RFC1918 and NAT saved the internet from crumbling due to IP address exhaustion. So don’t miss out as Chuck goes into detail about RFC1918, NAT, and you guessed it…. More Subnetting!

    Are you ready to get serious about your CCNA?
    —————————————————
    ►CCNA Courseware: https://ntck.co/bscw (Boson) (Affiliate)
    ►CCNA Lab: http://ntck.co/bccna (Boson NetSim) (affiliate)
    ►CCNA Practice Exam: https://ntck.co/bnexccna (Boson ExSim) (affiliate)
    ►CCNP Lab: https://ntck.co/bsenns (Boson NetSim) (affiliate)
    ►CCNP Practice Exam: https://ntck.co/bsenex (Boson ExSim) (affiliate)

    0:00 ⏩ Intro
    0:35 ⏩ your passwords suck too
    2:48 ⏩ The internet Band-Aid
    6:02 ⏩ The even bigger solution, NAT
    10:58 ⏩ IPv4 + 2
    12:54 ⏩ Outro
    14:01 ⏩ Are you working on your CCNA??

  • At 10:23, didn’t you say “Isn’t NAT cool?”😅

    Re: IPv6, During USENIX talks, i’ve seen presenters making fun words with HEX. Like dead:beef::1 (so un-vegan, but fun)

  • Thank you so much. I have no idea why nobody seems to be able to answer the simple question "Why do all routers have the same IP address?" Your answer for this was so freaking simple and made so much sense. In all my searching to that question I don't think anyone made a distinction between a public and private IP. Thank you thank you, I was so mystified. lol

  • but the IPs provided by the ISP how can it be unique , I still did not understand how private and nat solved the problem here .

  • I just came from the future of the year 2456, in the end, we still created IPv32 a combination of everything you see on your keyboard and more alphanumeric characters that aren't created yet in this timeline. Live long and Prosper!

  • Chuck, youre an amazing teacher. I really enjoy your style, you make this stuff way more interesting than any other teacher or youtuber ive seen

  • imagine getting paywalled by ur toilet 🤢

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