IT training that won’t put you to sleep: ntck.co/itprotv (30% off FOREVER) *affiliate link 💯💯TEST your knowledge (and get some extra practice): ntck.co/subnetep6 🔥🔥Join the NetworkChuck Academy!: ntck.co/NCAcademy 0:00 ⏩ Intro 0:50 ⏩ Sponsor - ITProTV 2:00 ⏩ convert your subnet mask to binary 2:29 ⏩ network bits and host bits 2:45 ⏩ Need more networks? Hack the host bits!! 3:22 ⏩ How many host bits you need to HACK!! 4:29 ⏩ Hack the Host Bits 5:24 ⏩ Finding the increment 6:07 ⏩ Create your networks 7:12 ⏩ Test your knowledge! 8:02 ⏩ Take ONE network and convert it into FIVE! 8:52 ⏩ Outro
I can't say enough good things about ITProTV. I currently work as a help desk support tech, career change into IT two years ago. The whole staff is great but I personally love the teaching(and personality) of Wes Bryan!
we want more!!! we want more!!! we want more!!! we want more!!! plzz ....when you have time ...as everyone has stated your style of teaching boy oh boy makes understanding soo easy ...im craving ..if it wasnt for your videos i would have given up ..majority out there makes understanding networking way harder..so please upload more more more and thank god for sending you ..i appreciate not just me but im sure everyone here does too. Thank you chuck
To divide ip addresses in 5 networks we need to use 3 host bits, Subnet mask becomes - 255.255.255.224 Below are the ranges of IP in each network 192.168.1.0 - 192.168.1.31 192.168.1.32 - 192.168.1.63 192.168.1.64 - 192.168.1.95 192.168.1.96 - 192.168.1.127 192.168.1.128 - 192.168.1.159 I hope I got it right :)
W8,i want to ask how u got 95 after 64 like wouldnt we get 127 after multiplying it with 2. I also faced this same query while the best teacher in the world(network chuck) was explaining so i would be pleased if anyone helps me out and btw im a newbie so if i seem like a 4 year old plz bare with it (i am talking about the third network u created with the ip address)
@@ViolentbyDesign well said. I'm a fan of some of his videos but this was not good imo. I felt that he made the subject of subnet more difficult to digest and understand when he was converting it to something and then explaining the bytes and stuff... I think that was a bit over the top and thought the video would explain why you would use multiple subnet and how to configure and create it
I learned more in one of his 15 minute vids. Than I did through an entire month of my CyberSec course I am currently doing. If he was the instructor I would actually pay attention. Learn more and it would stick. When doing the certs part of my course I will probably just end up watching " studying " his vids to pass them. :)
All the other videos about subnetting were way too confusing with their giant charts and stuff but this one...this one is priceless . This is what you call a teacher and mentor . And he is not even a person in education , like our so called teachers . Thank you chunk , i wish you all good coffee in the world
Dude. I want to apologize for years of watching and not hitting like on EVERY Single Video I watch.... I will make sure to go back and like as many as possible :).You deserve it... One of the best tech teachers out here.
I can't stretch how painful difficult people try to make this topic. This is a very easy and wonderful approach that still is a bit work, which can't be done without it, but makes it so easy to digest. thank you!
simply outstading, making the complex concepts simple, Chuck. I teach (and use) it since 1998 (at that time for HP-UX and RISC large projects) , and i have never seen a so straightforward and simple methodology for everyone (off tech world) , first .. understand the WHY (instead of only calculating the /24, /26 as a robot). COOL, buddy, keep the pace ! Cheers from Brazil
You lost all at the most replayed part at 5:13 We suck at subnetting (among other things) but you sucked at making it obvious what bits you were referring to. To others who did not get it: the /26 part (CIDR notation) comes from the number of (ON) network bits. In this case we had 11111111.11111111.11111111.11000000 If you count the number of ones (1) you will get 8+8+8+2 = 26. Thank you for the lessons Chuck.
Bro I love your passion. As a year 3 student you have helped a lot. Everyone can learn. But not everyone can’t teach people (with passion included) Happy Friday 🎉
Good Lord, I've never been so entertained while learning. I didn't just "breathe air from my nose" in laughter, I actually laughed - multiple times. Keep making vids. *subscribed*
4:12 Good explanation with the math. It also helps more to explain exactly what's happening. Yes borrowing 2 bits gives 4 networks i.e. 2^2 is 4 cool but why? Its because the 2 borrowed bits can be anything. The mask shows 11 but really in the software they are just options. They can be 00, 01, 10 and 11, so the software can use all those combinations which is where the 4 networks comes from. These 2 bits correspond to 128 and 64 in the chart you showed so whichever is on or off determines where each network will start(e.g 01 means 0+64=64 and 11 is 128+64=192). b) Borrowing 2 bits from host means you are left with the 6 zeros in last octet for host which means for each network u have 64 (32+16+8+4+2+1) hosts. People still struggle even after knowing the calculations because they dont get to understand whats happening behind the scenes they just cram the stuff. So in short, u still suck at subnetting 🤣 ..kidding
I agree, this is a better way of explaining it and consistent with the standard explanations of how you count the bits, and counting the remaining 0's to determine available hosts.....vs bringing Nosfera2 into the mix....LOL
NetworkChuck, just found you when I was looking for Subnetting as I am starting to do some small smart home upgrades and was told I should subnet these devices. Will you be completing this series? I am finding it so interesting and you teach in a style that works for me. Please continue
Honestly wished i found your channel before i specialized in software engineering. My network classes were always so boring & confusing, but now thanks to you, I'm using these videos as a refresher and you make it so easy to follow along and understand. You give great info without overloading persons and you leave persons with the desire to go and learn and research more about the topics! Safe to say i shall be taking the CCNA once i scrape up some cash and hopefully take on more certs until i obtain my OSCP.
I've been a subscriber to ITPro TV since I first heard about them on This Week in Tech over a decade ago. They really are great. I am doing their CCNA 200-301 course right now. I just dropped a few weeks ago. Also, I can never see too many videos about subnetting. I feel like it's like all those personal finance books. Mostly the same info, you just need to find someone who says it in a way you understand.
Thank you so much for making this series. I’m going back to school for the first time since 2005 and am headed down the cybersecurity path. My very first class took me here and I walked away from this series feeling like I really understand it! It felt great to confidently answer my test questions with no stress
I hope in a future video we see how to actually put devices in those networks and insight into the DMZ subnet, how it’s useful and why one may want it!
Homework. Subnet Mask of *Regular version* = 255.255.255.224 *CIDR version* = /27 Five Ranges given below First Range: 192.168.1.0 to 192.168.1.31 Second Range: 192.168.1.32 to 192.168.1.63 Third Range: 192.168.1.64 to 192.168.1.95 Fourth Range: 192.168.1.96 to 192.168.1.127 Fifth Range: 192.168.1.128 to 192.168.1.159 Hope, My answer is correct.
Multiple hour-long lessons in my uni condensed into about 9 minutes. Fantastic and easier to understand. Why exactly are we paying for that stuff again?
I love all that I learned from this and each prior episode in this series, thanks again. I feel confident in understanding all of how the background works now.
Network Chuck your da man. She Hulk the actress took me out on a date. She asked me back to her place and we spoke about subnetting her wardrobe it turned her on I think.. she made me stay the night and even made breakfast for me. Thanks Chuck for helping me out with subnetting...
Chuck you’re really good at explaining this stuff bro. This I think is why everyone runs from IP networking because for years it was taught with pictures of clouds and flow diagrams lol. I’ve studied this stuff for decades and I wish your videos were around in the early 90s lol.
Chuck I’m a complete noob to IT… I’m starting off with the very basics (fundamental classes) and am trying to get a PT remote help desk job for exp. But the jobs are very limited and I obviously have no exp in IT. While taking classes I’m going to start researching A+ as well. Any tips or help would be awesome. I’ve watched a lot of your content so far and am very impressed. Thanks man
Thank you for being awesome! Every IT guy should watch your videos. Even if they already know there's always a thing or two that you learn. Keep up the good work!
most home users will need a static ip or a if your home router supports it dynamic DHCP. How ever this information he provided is priceless in a Enterprise Environment and a need to know i Suggest everyone get use to using binary learn it well learn to convert to hex learn everything you can about binary operations. This is really a 2 part thing one he teaches you why and how to break down a ip , then you use what you learn from the breaking down the the ip and apply it to the subnetmask to make the subnet. Like i said PRICELESSS , And thank you NetworkCuck for taking time to give us a very very great video for free.
I always found this approach difficult to understand. But Sunny’s Networking Table helped me a lot to figure things out quickly. For those still having problems to grasp it. Try Sunny’s networking approach. Just RU-vid him.
Just got my Net+ and I kept thinking I knew subnetting then I would practice and get it wrong. I ended up doing it exactly like this video and it def works. Thanks!!
Landed here from a google search, and I admit I haven't gone back to EPs 1-5 yet. But 20 secs in you've already earned my sub. Great personality, enunciation and timbre for broadcast. I'm not a noob but my focus is on app development, last time I bothered with subnetting was in... ummm... looking forward to a refresher. :D
Hello, I am learning in mid-school and I want be an IT technician. Your videos is helpful to know more in Networks. It is difficult to understand, but you are explaining more :D Thanks
I swear chuck I only had one IT job that required me to subnet and it’s definitely exiting, my current job I don’t subnet however I am looking for something more challenging a different role with the company so I am going to study for my Network plus.
I just want to say I was so STUCK while studying for this on ITPROTV for the net+ and I remembered seeing you had another ep on this. BAM you answered my question. Thanks Chuck your a Saint!!
All of the Vid's have been great. The subnetting has been excellent, just one question. I'm not sure what you were counting when you noted this was a /26 network. I understood the conversion . thanks for any clarity.
Im currently following a course at work about networking and stuff, i was and still kind of am really unsure about the way subnetting works. I do have to admit that its very cool and something i want to learn more about :D
when i first watched one of your videos i immediately liked you. i thought "this man drinks way too much coffee. and i recognize this bc i also drink way too much coffee" that wasnt long ago but now i've been through so many of your videos. learned a lot! thanks
Awsome tutorial! I been working in networking and telecom for the last 6 years.. never did subnetting manually outside of school 🤣 but usefull to understand because while yes we got calculators for this its important to get how they work
Bitter-sweet moment, I started off procrastinating to watch this series and ended up Binge watching it. To be honest I very much enjoyed & had fun learning this. Sad to reach the end so soon, Looking forward to the next vids.
