Subnetting Explained Step by Step & Subnetting Chart
ฝัง
- เผยแพร่เมื่อ 23 มี.ค. 2012
- Hi!
Follow this step-by-step tutorial how to draw and use the subnetting chart table.
Previous (introductory) video is done but requires a bit of 'post-production' :-) be back soon to watch it!
If you like it, please 'Like' it, leave a comment and subscribe...
And as a bonus (or an aid) below you can find a link to a ready to use Chart Table file:
docs.google.com/spreadsheets/...
Thank you!
EDIT:
I know lots of you were looking for the introductory video - I must say with regret, that I never managed to finish it, and as the time goes by, it's more and more difficult to... even find the source files with the videos...
I may try to do one more approach to that in future and let's hope that this time we'll see the final result here :)
However, be aware, I don't promise anything - I'm just busy with other things, mostly - family :)
Thank you all for kind comment - and good luck in the exam(s)!
EDIT 2:
Download link for the subnetting chart is fixed.
This is how you explain something! Clearly, succinctly, with only the meat and no fat. PERFECTLY DONE, SIR!!!
I don,t know if you're going to see this, I just wanna thank you so much for explaining in a way that it feels like you are pouring the subnetting in someone's mind
if you do not understand subnet explained by this genius, then you have a mental disorder. This teacher/instructor is the best one I have found online teaching subnet. Everything so simple!
I have been reading in books and online about how to CIDR subnet and by far this one solved 95% of my knowledge. I'm still queezy, but, I have no server or routers to make the subnets in a practice form until I start school in a few weeks. Thanks for the help.
I've been in CCNA class for nearly two months and this was the FIRST time I've actually understood subnetting. Thank You!
Oh My GOODNESS. Clarity!
Thank you SO much!
People were trying to show me how to do this through formulation, and there was TOO MUCH side explanations.
You've presented this succinctly and easy to follow. THANK YOU!
Oh My God, What an Elaboration. You really made my day JACEK. Thankyou Very much. I had seen nearly 100's of videos regards subnetting on youtube. None of the video's given me this much understanding. I can say it was ABCD for me in Subnetting. Now i can explain another people about subnetting.
Studying for Network+ certification and my husband tried to explain this multiple times. Thank you for your very clear explanation!
Your presentation is the best and most concise presentation on TH-cam! Your chart as well as is easy to follow, accurate and easy to construct on one's own when needed. Please consider making more! The NEW topic that new students are challenged with now is ** "Choosing the Shortest Mask That Prevents Overlaps"**!?!?? Only found a few topics on TH-cam, but the instructors aren't clear,
or rambles down fantasy lanes trying to be amusing as oppose to being informative. You stick to the point and your illustrations are spot on! Thanks So Much!
Thank you so much Jacek - I have never seen one tutorial where all 3 classes are introduced in so short a time span. I am extremely grateful for this - you have helped me understand subnetting.
I've been working on subnets for the past 2 weeks, this video seriously tied it all together and I went down from looking at a problem and taking 8 minutes to 2 minutes if that.
Thank you so much!
This is THE BEST method I have ever seen . whole thing is on one page. GREAT JOB. THANK YOU
Thanks for all kind comments!
I'm happy I could help you all!
Jacek Majda
+Jacek Majda Thank you very much.
Jacek Majda
Thank u. It helped a lot
Thnks sir
Finally! A clear explanation of subnetting. I'll be sure to share this site with my classmates. Thank you very much!
This video should be entitled "Subnetting like you were 3 years old" this explanation is the easiest, thank youuuuuuuu
The best explanation and video on subnetting with clear, concise, and easy to use! Perfecto!
This Video SAVE my life for CCNA Certification at 2012 .. thank you man.. i searched this video today again.. still here.. great..
Really, I ' been struggling with Sub netting. This tutorial made everything easier and clear. I appreciate the trainer who has done a great job. Thank you.
Wow. It is now clear. You should be teaching my college class. our professor does not know how to share his knowledge the way you do it. Thank you so much !
After long learning Subnetting I found this video. Easy to understand and very simple. Hope more to come
That cleared up every single difficulty I was having with ipv4 subnetting. Thank you so much!!
Incredibly useful! Struggled for weeks with this math, and simplified to understand in under fifteen minutes! Thank you so much!
All you did less talk and but more value....awesome, very clear and understandable. Thanks
I know lots of you were looking for the introductory video - I must say, with regret, that I never managed to finish it, and as the time goes by, it's more and more difficult to... even find the source files with the videos...
I may try to do one more approach to that in future and let's hope that this time we'll see the final result here :)
However, be aware, I don't promise anything - I'm just busy with other things, mostly - family :)
Thank you all for all kind comments - and good luck in the exam(s)!
This is by far the best explanation, the light bulb lit up in my brain thank you so much for taking the time to share your knowledge.
I too am working on my subnetting, and I need to be able to do it by hand for the exam. This video has been very helpful, and your teaching skills are exemplary. I finally say that I am "getting it". Much better than reading it from a book. Thank you so much. Great job!
Wow, this is the most well explained subnet mask I've ever seen. I will definitely follow all your videos. Thank you very much
sir thanks you so much was struggling to understand the subnetting you made my day.
THANKS JACEK! YOU ARE THE VERY BEST TUTOR ONLINE SO FAR THAT I HAVE ENCOUNTERED. YOU BROUGHT IT ALL HOME TO MY UNDERSTANDING. AT FIRST, IT WAS SO DAUNTING, THAT I NEVER BELIEVED THAT I CAN FULLY UNDERSTAND THE WHOLE PROCESS. THANKS FOR MAKING IT ALL PLAIN. CONTINUE THE GOOD WORK JACEK! GOD BLESS YOU MAN.
Hi Jacek, you made my day today. I have been stocked over subnetting for 3weeks, but you made it damn simple...thanks man, nice job. I hope to see more videos on subsequent topics....
excellent, thank you, I spent two weeks on CBT and TH-cam was not clear, but your 15 min. presentation made a magic twist. thank you once again.
Thanks! A fair few years ago I found this video which finally explained subnetting in a way I understand.
Since then I have forgotten but today I found this video which has finally explained subnetting in a way I understand.
See you in a few years!
I've seen a lot of different charts and this one is by far the best I've seen. Great tutorial, thanks!
Who knew I would be looking at an 2012 vid in 2019.. Much better than the other explanations I've come in so far
Hi Sir Jacek,
I'm an IT student and the struggle on making the final projects on other subjects, resulted to sacrifice the time for my networking subject and It's our examination today about VLSM and subnetting.
I just wanted to say Thank you so much Sir you've helped me a lot.
Blessings, and May you have a great day. :-)
Thank you Jacek for taking the time to create this tutorial. Your video has been one of the final steps for me that made it "click"... very clear!
Excellent Video. Very easy to understand and right to a point.
Thank you Jacek! Your table makes subnetting fast and easy!
OMG this video FINALLY gave a clear explanation of subnetting. THANK YOU!!!
One of the best and simpliest explained subnetting
OMG.....thank you .This is the best video...ever.You deserve all the like...100%.I was going crazy with subnetting! ! Oncemore.....thank you for the knowledge! !
I just learned how to subnet in 14mins!! Whoohoo! Thank you, Jacek!! Seriously, thank you!
You simplified the process, a child can understand it!
Thanks for simplifying this topic. I really got a better understanding from your presentation than any other videos that I have come across. Thanks for sharing.
WOW the light bulb sure came on with this tutorial, thanks and keep up the great teaching!!!! A double thumbs up for you!!!!!
Thanks Again!!!!!
thanks
Awesome! Im in ITT and the e-book was way to wordy. You went straight to the point. Thanks for the lesson. Broke it down to the point I actually understand it!
Thank you Jacek for this very helpful video. Looking forward to your next video!!
Good luck to you!!
this guy is the best teacher or instructor here on youtube to explain subnetting!
Good Stuff Jacek!!! Good Stuff!!!
Just relieved me of my sub-netting stress.
Got to re-certify CCNA by March 24, 2017...This is Great Help.
Thank You.
Awesome video. Others had good concepts about subnetting but with your chart, I was able to tie everything together. Thanks
This is Amazing. I always struggled with Subnetting and the complex steps. Thank you for sharing this. Appreciate it a lot.
:)
Nicely done Jacek, clear and precise no nonsense information.
Thank you very much for sharing. I was struggling to understand the subnetting. After watching your video, now I completely understand it. Thanks again Jacek!!!
Thank you so much! You made it so simple to understand sub netting. Have a mid term next week and this video helped me so much. You're amazing!
I love this training a lot. it helps me understand the subletting, i find it all in this video.
Awesome video :) Found this really useful for the I.T course I'm studying. The chart makes finding the network address/host range/broadcast address of each sub-net super easy!
Wow very impressive lecturing with a clear and simple English for any beginners in networking, I would say, I actually feel your lecturing class and understood subnetting rules very well. Thank you sir.
i was little confused after reading the book and then watched this video. got it! awesome simple.
Jacek you're awesome! Very excellent tutorial.
Best video I've seen on subnetting so far. Thank you so much!
You make subnetting looks so easy..Thanks a million :)
Thank you for the video. I'm currently enrolled in the Cisco Academy CCNA program. You've made something so hard for me to understand very simple. I can't thank you enough.
Thank you. I've tried coming up with easy ways of subnetting but this is the best way thus far. Quite easy to understand.
Thank you so much. I am taking a class from Testout.com and it is pretty good but I could not understand subnetting until you explained it. I really appreciate your help. You are very smart. Keep up the good work!
Never mind, this video has sorted out what I needed to know. Thank you, this is a brilliant video.
Very difficult problem solved in a simple step, by watching this Video. Very clear and very simple. Thanks alot.
Very helpful for my first CCNA exam on Friday Jacek!
Great job- this has been the easiest "chart" to assimilate , thanks!
Well explained. This will be a huge help during my Net+ exam. Thank you, Jacek!
thanks for the spread sheet... I still keep this video as a favorite as I enjoy the lesson and pickup something new every time I watch it...
Great presentation. Clear, Clean and Concise. Awesome way of using the table.
Excellent illustration. Thank you.
I love you.... You are the only one that allowed me to have a break through. Thank you I now understand subnetting
HONESTLY i was really struggling but this tutorial helps me more. thanks allot
please more tutorial would loved to watch....
god bless good work
Thanks bro! Just started revising networking again after 9 years! Very simple and understanding concept.
just change the /20 to a /28 "class C"
this video has been great to learn from!!!!
that table is awesome and will be using it for my exam
We saw that minor mistake also in our TCP/IP class... yet this video is something I use every time I'm giving these courses... ! super job, 9/10 (small mistake at 13:58) th-cam.com/video/Gt0RQX3QCO8/w-d-xo.html
thanks J.M. this is great help! i'm sure you've heard a lot of things by now, but just wanna add again- you're BRILLIANT, GENIUS, just plain GREAT!
its very simple and easy to understand how to do subnetting chart. very appreciated!
wonderfully clear and concise. Thank you much for the time you put into this and the table.
best explantion for subnetting i saw in the net .
Clearly and succinctly explained; a child can understand it!
What a great explanation and a very helpful tool ! Thank you Jacek !!
Excellent tutorial !
thanks
Find it so Helpful, what a very nice and clean tutorial. Thank you verymuch
Very useful strategy for my final tomorrow! Thank You!
Thanks for the tutorial! After watching a few videos I was able to understand subnetting after watching yours. Thanks once again.
Awesome. Well done. Clear, logical and easy to understand. Thank you.
Beautifully explained. Thank you very much...
This has helped me TREMENDOUSLY, thanks!
awesome video,i always get confusion with sub-netting,but i think u have thought all the tricks i need to know thanks
That was super helpful, I've been having a lot of trouble with this. Thanks so much!
Excellent easy way to perfectly understand subnetting
this very good explanation to how to solve a subnetting and the short-cut solving.
Huge help! Thanks for taking the time to explain and for the upload.
Perfect. This chart is so easy to create and so useful. Thank you so much.
Excellent presentation for such a difficult topic. Very much clear, up to point and understandable... Thanks a lot!
The best tutorial ever! Thank you🙏
I love your table, so simple. Thank you. This is helping me a lot.
Awesome! brief and extremely easy to understand. Thanks
Straight to the point , the chart is Divine thanks very much