All the videos in the series are available here: www.practicalnetworking.net/stand-alone/subnetting-mastery/ Want to learn the Fundamentals of Networking? www.practicalnetworking.net/index/networking-fundamentals-how-data-moves-through-the-internet/ Studying for the CCNA? Here are free resources to help you learn: www.practicalnetworking.net/index/ccna/ If you enjoyed this content, don't forget to show your support by liking, subscribing, and sharing this content amongst your peers. That would really help me out. Thank you!
@gurbachanjathol54049 ай бұрын
how much did you increase the group size to get 48 bruh
@truthinyourface73453 ай бұрын
@@gurbachanjathol540416
@tcpudp14297 күн бұрын
Hello. Can you please do a video of subnetting using packet tracer?
@jiggywiddit4 жыл бұрын
You're a real hero. I've been stressing on subnetting so hard, and there are so many methods to it that I just got lost. But this brought me to a comfortable equilibrium
@PracticalNetworking4 жыл бұрын
Happy to hear that, Neight. =)
@israelisrael5134 Жыл бұрын
I was stuck in the same loop as well. I had given up until God put this video in my algorithm. Thank you for these lessons. You are helping more people than you know.
@Raustin989 ай бұрын
"brought me to a comfortable equilibrium" Is an eloquent and accurate statement
@VibhavShinde10 ай бұрын
OMG!!! this is sooo awesome!! 8 years into networking and today is the day i can proudly say i know how do do subnetting properly.
@PracticalNetworking9 ай бұрын
Fantastic, glad it finally clicked, and I'm thrilled that this content helped =). Thank you for supporting the channel.
@dhalhaabdinasir65183 ай бұрын
@@PracticalNetworking i'm a student and in need of your full course in networking i've recommended allot of people to watch your content and they have, please tell us when your amazing course will be available for us to gain from. I for one would pay for the full road map to be a network engineer. good education is hard to find. But someone as passionate as you about teaching is like finding a needle in hay stack.
@tech-n-data Жыл бұрын
This video explained what a two hour video could not. Thank you. The simple cheat sheet is genius.
@rickygene774 Жыл бұрын
I never bother to comment, but this is so worth my time to do so. Your definitions are clear, precise instructions on how to navigate subnetting. Just brilliant. Cannot thank you enough.
@toragodzen Жыл бұрын
I hold a Master's in Computer Science and have over 10 years of industry experience. Despite reading numerous books and spending hours on network course videos, I always felt like I couldn't fully grasp everything. Today, that struggle is over. I FINALLY GET IT. This is the best material I've ever encountered. THANK YOU!
@soehtetaung3843 Жыл бұрын
This is more than just a free lesson. I really thank you for your time and effort for explaining in simple way. God bless you sir.
@sasab7584 Жыл бұрын
I am amazed! You have explained a binary math problem without ever mentioning binary math. Whenever I tried to explain the terminology to someone I have lost them if not by mentioning the binary system, then certainly when I start the story about the four 8-bit registers and weight of each position. Essentially I have done in my head that what your cheatsheet does, but without ever writing it down I did not realize that someone without understanding binary could just remember how to write the table and use the table. Excellent video, I've subscribed.
@PracticalNetworking Жыл бұрын
Thanks for the kind words and for supporting the channel =), Glad you enjoyed this video !
@markstevenalcovindas57404 ай бұрын
I've been watching almost six tutorial videos for subnetting, and none of them get my brain. However, your video tutorial with 6 minutes and 10 seconds helped me a lot more than those 10 minute video tutorials. THANK YOU, SENSEI!
@willgreat83848 ай бұрын
Crush that subnetting as expected , all the videos on this channel is like a cheat sheet … def help me save time.
@adamthompson97853 жыл бұрын
You sir are a godsend. Not only is this a quick and easy method to get the 7 attributes, it also made all the concepts click with me too! Thank you!
@PracticalNetworking3 жыл бұрын
Glad this helped, Adam =). You're welcome!
@adrianevelasquez80985 ай бұрын
You are amazing. I was so frustrated listening to so many explanations of this, and yet, this is all anyone will ever need to understand subnetting. You are a networking Demi-God
@lukebaumber66584 жыл бұрын
wow, FINALLY i understand subnetting.... this is by far the best and most simple method i have seen. Thanks so much got my network+ exam on Tuesday !
@PracticalNetworking4 жыл бұрын
Fantastic! Happy to hear that. Good luck with your Net+ exam!
@j.d.8375 жыл бұрын
This is the BEST series I've seen on this topic. Took a networking course last year and did well but subnetting was the one topic that hadnt clicked till now. Thanks.
@PracticalNetworking5 жыл бұрын
Awesome JD! So glad you enjoyed it and thank you for the kind words =). I'm releasing the first part of the FLSM/VLSM video next week. Stay tuned!
@jbserious Жыл бұрын
Wow....just wow. So many methods out there, and this one clicked instantly. I'm not new to IT, but I've intentionally avoided subnets and IPs. THANK YOU!!!!
@futresenna65932 ай бұрын
Fantastic, after days and several tutorials, your explanations are the most intuitive I've seen. Very grateful indeed. Not all hero's wear a cape.
@brendenmurray5193 жыл бұрын
Best subnetting explanation I’ve ever seen. This has changed everything for me
@PracticalNetworking3 жыл бұрын
Glad to hear it =).
@georgebrown272616 күн бұрын
Smdh wish I had found your videos 6 months ago. Excellent breakdown and flow to your videos. Thanks
@prashanthvamanan15132 жыл бұрын
This is just outstanding! Thank you for teaching this wonderful method. Subnetting looks so much easier now. As people say "Not all heroes wear capes". Thanks once again :)
@PracticalNetworking2 жыл бұрын
Thanks for the kind words, Prashanth =). You're very welcome!
@pss_crs2 жыл бұрын
When I was in university in 2016, I was taught networking by a teacher, but don't tell me I understand it, I hate networking at all, I switched to programming, Mansha Allah, now I understand it. but now i have got a simple explanation if i thought it was so easy i would have already learned it thank you again sir.
@PracticalNetworking2 жыл бұрын
Glad you enjoyed it, Somali =)
@pss_crs2 жыл бұрын
@@PracticalNetworking I received this Channel a few months ago and since then I have benefited more than I can summarize in this comment. I teach my little kids and I copy your own and use them to give you an understanding and it worked for me I can't thank you enough, but as usual I say thank you very much.
@PracticalNetworking2 жыл бұрын
@@pss_crs Just now seeing this. Thanks for the kind note, Somali =). It's a thrill to hear you have used some of this content to teach your children =).
@pss_crs2 жыл бұрын
@@PracticalNetworking Thanks again for the effort and time you sacrificed for us.
@WISDOMOKAFOR-zw6rp Жыл бұрын
This is my best video of the year in youtube. You really simplified my greatest problem in CCNA , which is subnetting. Thanks greats
@PracticalNetworking Жыл бұрын
You're very welcome! Subnetting is everyone's first major hurdle with the CCNA =)
@kalyptro1234 жыл бұрын
You don't even know how great teacher you are
@PracticalNetworking4 жыл бұрын
Thank you for the kind words, Samuel =)
@pataugustin1169 Жыл бұрын
Thank you!!!! You are the GOAT! I've been doing this for a while, and I MUST say, you have finally cracked the code for subnetting. I highly approve of this video for anyone starting their networking/cyber/IT career. Much thanks.
@jeffreyhuffman6230 Жыл бұрын
THANK YOU SO, SO MUCH!!! No matter how many ways my professors showed me subnetting, I just couldn't get it! Thanks to you, I'm now a subnetting guru!!! 😂☺️👏
@barcode010004 жыл бұрын
Finally, I learned how to subnet Class A, B, C. After many KZbin videos later, Yours have to be the best out there. Thank you so much!!!
@PracticalNetworking4 жыл бұрын
You're welcome =) Glad you enjoyed it!
@g33kl7dproductions5 Жыл бұрын
Finally a video that makes sense about subnets! Thank you for explanation.
@PiusUnschuld Жыл бұрын
thank you for the content . i started my class in the IT 2 years ago and was still don't unterstand how subnetting work but since i got in touch with you video , i'm mastering it now !! i'm out here explain friend how it work and for real i'm changing congirutation of my network in my apartment🙂 to test all this knowledge. Best Content i have to say it louder 🔊 🔊
@aliyahlowery5218 ай бұрын
May god continue to bless you young man... i asked all of my coworkers and all i got was ("I bEeN DuMpEd ThAt") (one of them just passed sec plus with a high 700 yesterday)
@satishsrivastav5905 жыл бұрын
Finally after watch more than 500 videos on internet,,, got the answer of how to find broadcast id ,,,,thanks a ton
@PracticalNetworking5 жыл бұрын
Hi Satish, glad you enjoyed the video and learned a new skill =)
@taradawnbaking55152 ай бұрын
I was so lost with this... thanks for explaining it thoroughly and made it easy to understand!!!
@GuardianOftheCity4 жыл бұрын
Best subnetting video out there , Thank you my man
@PracticalNetworking4 жыл бұрын
Thanks for the kind words =). Tell your friends about this series ;)
@lawcup15543 жыл бұрын
BRO, you're the G.O.A.T.!! Hands down best subnetting video out there.
@PracticalNetworking3 жыл бұрын
Thank you, Lawcup =) Glad you enjoyed it! If you're willing, I'm sure you have coworkers or classmates that would also benefit from watching this series. Sharing the links would be greatly appreciated.
@iiN1GH7M4R3ii2 жыл бұрын
thank you so much for this series... i said it before in another vid but seriously, this is by far the best series for leaning subnetting!!!! the way you visualize the examples is awesome
@PracticalNetworking2 жыл бұрын
It's still nice to hear ;) Thanks again, Alex!
@sprdennys2 жыл бұрын
This was a resource that is given for ITN/CCNA1 students for assistance for IS Tech training in the CF. This definitely helped me for the final exam ans VLSM! Onwards to Switching and Routing!! Thanks Practical Networking!!
@PracticalNetworking2 жыл бұрын
Tell me more... you were given this as an assignment? Or simply supplementary resources for Subnetting? Either way, glad you've enjoyed it and found it helpful =)
@khris81642 жыл бұрын
OMG i was thinking I would never get this. I went through a ton of videos and could not grasp it. You explained it so well. Thanks!!
@PracticalNetworking2 жыл бұрын
Glad to hear, Khris =). Cheers! Could you do me a favor? Do you mind sharing this video on Linked In, Reddit, Facebook, or any other social media you use? As an independent creator, that would be an _enormous_ help, and I would appreciate it _greatly_ .
@benjyoliver836 жыл бұрын
I wasn't sure if I would EVER learn this concept or not until I FINALLY watched this--thank you so much!
@PracticalNetworking6 жыл бұрын
Hi Benjy! So glad you enjoyed the videos =) Good luck with your subnetting journey!
@johnsmith-nc2nf Жыл бұрын
This is the greatest video about subnetting I've ever watched, thank you so much ❤
@BrunO-dy9ro3 жыл бұрын
This is absolutely fantastic, I still have to go through /1 - /24 but this is insane I feel for the ones who went for the high views videos and missed this, I will share this with my class mates. absolutely insane. You should have a cash app or anything. just told my girlfriend I'd gladly donate to you. I will comment as I progress on your videos. sheesh.
@PracticalNetworking3 жыл бұрын
If you know how I can get more visibility on this series, I'm all ears =). Thank you for sharing it w/ your class mates. I look forward to the rest of your comments in the other videos =) I have course you can buy at classes.pracnet.net. The NAT course is free, but there is a $10 donation option if you're inclined. (but by all means, no pressure).
@vicmar8585 ай бұрын
Thank you so much! I tried watching many explanation videos and they confused me. In fact they made it worse for me. After watching your video combined with my basic knowledge I've turned into a subnetting problem solving machine!
@Rana-kx3xm3 жыл бұрын
I can't thank you enough! I've told all the class about your videos, but I don't think it's enough.
@PracticalNetworking3 жыл бұрын
Thank for your support and helping me get more eyes on these videos =)
@HIDNotfound5 ай бұрын
Best Subnetting Series!!! I have watched them all.
@bjesuslovesme_5 ай бұрын
You are simply the best man thank you saved me from my Final exam
@rubensaghatelyan62845 жыл бұрын
You are a very nice teacher. Thanks a lot for a "human-oriented" explanation.
@PracticalNetworking5 жыл бұрын
Thanks Ruben ;) I appreciate the kind words.
@indrajitbera82667 ай бұрын
I never comment anywhere but your technique just awesome..... thank you
@androcabral33713 жыл бұрын
Easy-to-digest tutorial...same as the comments below, of all the videos I've watched, even from Linkedln Learning, this one really made me understand Subnetting better....thank you so much!!!
@PracticalNetworking3 жыл бұрын
Glad it helped, Andro. =)
@adriana.6063 Жыл бұрын
Sir, you are the greatest hero on earth.
@Darkhalo3143 жыл бұрын
OH MY GOD! THANK YOU SO MUCH FOR THIS! I will forever love you for this! I am taking my Network+ exam tomorrow and literally this saved me so much time!
@PracticalNetworking3 жыл бұрын
Glad to hear it =). Good luck with your exam! These videos will also help you: kzbin.info/aero/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi
@Darkhalo3143 жыл бұрын
@@PracticalNetworking Thank you! Unfortunately I failed the exam with a 698 :( I just bought another voucher to take the exam again, so i'm gonna study up using these videos and pass this exam! Thank you!
@PracticalNetworking3 жыл бұрын
@@Darkhalo314 So close! You'll definitely hit it next time.
@Darkhalo3143 жыл бұрын
@@PracticalNetworking Thank you! I was so upset after working so hard for over a year to take this exam. That was my first try at any IT exam coming straight out of college last year, so I guess I didn't do too bad. I will definitely do better next time! I know what I need to study and I'm going to get my certification next go round. Currently i'm practicing again using your videos and I will schedule my 2nd attempt soon.
@PracticalNetworking3 жыл бұрын
@@Darkhalo314 Good luck with the next attempt. I think everyone fails a certification exam at some point. I've definitely failed a few in my day =).
@sammclaren49993 жыл бұрын
The Best explanation! Thank you very much for putting this on KZbin!
@PracticalNetworking3 жыл бұрын
You're very welcome, Sam!
@scottspa742 жыл бұрын
Quick tip for those learning, you can add the # of available networks per mask size /CIDR, by adding another row above that 'doubles' in each column beginning with '2' above the 128 in the group size row to see the number of available networks that mask allows. Hope that helps anyone. Ed obviously has done a tremendous job; I just figured I'd add something from the cheat sheet my instructor used in school (if Ed has no objections). And the '2' would go in the 128 bits column in the relevant octet.
@PracticalNetworking2 жыл бұрын
By all means, share knowledge =)
@vicki-annthornton8330 Жыл бұрын
@Reginald Barclay i'd like to know that too - any ideas?
@5555dimitri Жыл бұрын
@@vicki-annthornton8330 and I was thinking about this while watching the video, too! What will happen? Especially given that we also have to subtract 2
@madocworks11473 жыл бұрын
Thanks so much for this, the way you explain the cheat sheet method is the best I have seen anywhere.
@PracticalNetworking3 жыл бұрын
Thank you, Madoc. Glad you enjoyed it =)
@_Zaffy Жыл бұрын
I've been banging my head for so long trying to understand this, and this one video just made it so easy
@mikhailbespartochnyy25557 ай бұрын
Exactly what I was looking for! Your explanations and examples are outstanding! Thanks for putting this together
@Himeth Жыл бұрын
This is pure genius. Thank you so much for uploading these videos.
@itsAnaMC4 жыл бұрын
This is fantastic! The best "cheat sheet" guide I've found. Easy and comprehensive. Thanks! :)
@PracticalNetworking4 жыл бұрын
You're welcome! Glad you liked it =)
@marktree58465 ай бұрын
This is good for VLSM- what about classfull?
@Findanish4 жыл бұрын
one word.. insane. You're an angel.
@sandroencarnacionloor37362 жыл бұрын
Bro you are a savior! I am preparing myself to take the CCNA cert and this far all the previous concepts seemed quite easy, however I have been struggling with subnetting for two days lol and you have just wiped out all my doubts with this table in 3 minutes!
@PracticalNetworking2 жыл бұрын
@joenutsgarage8 ай бұрын
5 years later and this helped me create the ultimate cheat sheet to use for my CCNA this Friday! Thank you so much.
@randomness84558 ай бұрын
Literally after watching 2 udemy courses on this topic and countless KZbin videos i finally understand it. Thank you!!
@PracticalNetworking8 ай бұрын
You're very welcome!
@jarrodallen12026 ай бұрын
I'm studying within the netacad right now. My stress and anxiety have been on a rampage. This series of videos tames it a great deal. Thank you!
@ahmed1234567ify7 күн бұрын
Very clearly explained and easy to grasp the concept. Thank you
@rockstarwebdesignph2 жыл бұрын
It can't get anymore simple than this. Thank you soo much howtobasic!
@PracticalNetworking2 жыл бұрын
@djjayem100 Жыл бұрын
Genius! FINALLY! A method that clicks! Thanks a lot i was stressing so hard with subnets.
@19jon863 жыл бұрын
This was the video that got through to me and helped me to understand subnetting. Thank you Practical Networking for this invaluable learning resource!
@PracticalNetworking3 жыл бұрын
Glad you enjoyed it, Jon. Have you heard about the live stream this Thursday? kzbin.info/www/bejne/aJrCY62XaZWpkMk
@19jon863 жыл бұрын
@@PracticalNetworking it's a little late for me live, but will catch it after its streamed. Thanks!
@saleemkhokhar34583 ай бұрын
i know the video is old, But this still help out so that i don't feel too stressful during the test. Thank YOU CHIEF!
@DrewwFreshh3 жыл бұрын
Thank you. This made subnetting problems literally so easy. I made it way more complicated than I needed to
@PracticalNetworking3 жыл бұрын
Awesome to hear, Drew =). Congrats on the new found skill.
@robloxpants Жыл бұрын
thanks king
@PracticalNetworking Жыл бұрын
Your welcome, thanks for supporting the channel!
@SpanishResources10 Жыл бұрын
Outstanding! I have watched too many videos and this is the only one that really helped me. Thank you!
@anaturuchii13895 жыл бұрын
First video I have seen without a dislike! Thank you!
@PracticalNetworking5 жыл бұрын
You're welcome! =)
@haraldcedergren95252 жыл бұрын
you're a champion, these clips are a godsend...thank you
@PracticalNetworking2 жыл бұрын
Glad these are helping =). You're welcome !
@c.a.91678 ай бұрын
Amazing! Thanks so much for the time and effort you've put into these lessons. I'm new to networking, and thanks to you, I'm picking it up so quickly :)))
@PracticalNetworking8 ай бұрын
You're very welcome!
@buytfdip7712 Жыл бұрын
Best video on subnets hands down
@umer17124 жыл бұрын
Wow thank you so much. Literally finding it so easy to subnet now. You're a blessing!
@PracticalNetworking4 жыл бұрын
Brilliant! Happy to hear it ^_^
@sohellipi38052 жыл бұрын
You are my network hero. Awesome work !!!!
@PracticalNetworking2 жыл бұрын
Glad you liked this one too, Sohel =)
@BruceFitzwilliam Жыл бұрын
You are a life saver! This is by far the best method I've found for subnetting. Thank you!
@mithunchakma58242 жыл бұрын
Thank you for the smartest subnetting formula❤
@PracticalNetworking2 жыл бұрын
You're welcome =)
@ZKTheGreat Жыл бұрын
Thanks! You explained this so well. Easy and right to the point.
@boweidu1012 Жыл бұрын
OMG i could finally do the subnetting in IPv4, this is an amazing video!!!
@InvaderG8 ай бұрын
after trying messer and dion’s method, i’m surprised this isn’t the default. its so much easier and makes much more sense exam wise. wish me luck Network+ is scheduled for next Sunday!
@PracticalNetworking8 ай бұрын
Good luck with the Net+ You got this!
@firepower013 жыл бұрын
This is so much better than doing it manually.
@PracticalNetworking3 жыл бұрын
Agreed =)
@axiseast84094 жыл бұрын
Wish that all teachers explained subjects like this...
@PracticalNetworking4 жыл бұрын
Me too! ;)
@campbell11754 жыл бұрын
That's amazing. It's so simple & straight forward. Big old thumbs up guys. Cheers.
@PracticalNetworking4 жыл бұрын
Cheers!
@sultanpathan2707Ай бұрын
you are boss yaar hats of to your efforts bro
@abhishekshah115 жыл бұрын
Wow. Just Brilliant! I thought I knew all about subnet ting but this makes me rethink.
@PracticalNetworking5 жыл бұрын
Glad you enjoyed it, Abhishek =)
@m.a.h2267Ай бұрын
Thank you so much this video has helped me get a much better understanding of how to Subnet!
@sunnykhan54516 жыл бұрын
Hey there any VLSM is on the way at all?
@PracticalNetworking6 жыл бұрын
Hi Sunny. I might make an appendix after Video 7 that covers VLSM and Binary. Haven't decided. Is that something people want? (like Sunny's comment if so)
@PracticalNetworking5 жыл бұрын
Update: VLSM videos have released: kzbin.info/www/bejne/fGGYpHeCjbR5npo kzbin.info/www/bejne/l56uqpmYnJp6aLM
@gibson7654 Жыл бұрын
Thank you for helping me understand subnetting, Ed. Much appreciated.
@nicolasbiondi258011 ай бұрын
simply amazing. that's a game changer for me. really thankful
@PracticalNetworking11 ай бұрын
You're welcome !
@chrisscalemodels5373 Жыл бұрын
Thaaaaaaaank you so so so much. I´ve watched pretty much every video on subnetting but your´s was an eye opener!!!!!!!! and seeing other comments im not the only one!!!
@eusebio207712 күн бұрын
you are a legend SIR, i might understand it this time !! thank you !!
@Aj-lj2uz4 жыл бұрын
Nice video! I was stuck with subnetting and the cheat sheet works like a charm.
@PracticalNetworking4 жыл бұрын
Glad to hear it =)
@americaneagle77772 жыл бұрын
Great explanation, I am finally getting ipv4 :)
@PracticalNetworking2 жыл бұрын
Awesome =)
@aqibhuda7652 Жыл бұрын
GOD level teaching 🙏
@chrisscalemodels5373 Жыл бұрын
You Sir are a Genius!!!!!!!!!!!!!!!! Make a super Thanks button so i can show you my appretiation
@Omer6982 жыл бұрын
This was a fantastic explanation. Thank you very much
@PracticalNetworking2 жыл бұрын
Glad you enjoyed it, Jack. ;)
@LiliPatel999 Жыл бұрын
Best helpful method of all- thank you!❤️❤️❤️❤️
@spicynoodleboi Жыл бұрын
Absolutely INCREDIBLE. Thank you so much.
@AshleyTyagi4 жыл бұрын
A different way of finding the network ID and broadcast ID is to just divide the final bits by the group size and then multiply the number above and below by the group size seperatly which gets you the two values, this may not be very fast for small values but as they approach 254 then it will make a difference.
@PracticalNetworking4 жыл бұрын
This is great! You should post in the Speed Tips video (#5). Thanks, AT!
@geethmadias2702 Жыл бұрын
This is a life saving video😭
@PracticalNetworking Жыл бұрын
=) Glad you enjoyed it, Geethma !
@khansvirtualdiary2 жыл бұрын
Classless Inter-Domain Routing (CIDR), also called supernetting, is a way to more flexibly allocate Internet Protocol (IP) addresses by creating unique and more granular identifiers for networks and individual devices
@PracticalNetworking2 жыл бұрын
I have a video on Supernetting, if you're interested: kzbin.info/www/bejne/h2WwcqWAiceIrc0
@vimsook25318 ай бұрын
i've been struggling for quite some time, but thx to ur video it made subnetting easy for me. sub and like for sure :)
@VerilyTriumphant Жыл бұрын
This is absolutely fantastic and has helped me a lot, thank you!!!