What is Subnetting? - Subnetting Mastery

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What is Subnetting? - Subnetting Mastery - Part 1 of 7

Рет қаралды 439,039

Күн бұрын

This video will teach you the basics of subnetting. Every Subnetting problem will ask you to solve for one or more of seven possible attributes: Network ID, Broadcast IP, First Host IP, Last Host IP, Next Network, Number of IP Addresses, and CIDR/Subnet Mask conversions. This video explains what each of the attributes are.
What if there were a single video series that could make you a Subnetting Master? What if that video series were available for free, for everyone?
Look no further. This is it. This is video 1 of the series. The complete video series will make you a Subnetting Pro.
00:00 - Start
00:15 - What is Subnetting?
01:40 - What are the seven attributes of Subnetting?
02:00 - What is the number of IP addresses in a Subnet?
02:31 - What are CIDR notations and Subnet Masks?
03:15 - What is the Network ID?
03:34 - What is the Broadcast IP?
03:53 - What are the purpose of the Net ID and Broadcast IP?
05:35 - What is the First Host IP?
06:14 - What is the Last Host IP?
06:38 - What is the Next Network?
www.practicalnetworking.net
Part 1:
(scroll up)
Part 2:
• Drawing the Cheat Shee...
Part 3:
• How to solve ANY Subne...
Part 4:
• Practice Examples - Su...
Part 5:
• Time-Saving Tricks for...
Part 6:
• Subnetting in the /17 ...
Part 7:
• Subnetting in the /1 -...
FLSM and VLSM - Part 1:
• Fixed-Length Subnet Ma...
FLSM and VLSM - Part 2:
• Variable-Length Subnet...
After you've watched the full series... Practice solving Subnetting problems here: SubnetIPv4.com
#subnetting #networking #ccna

Пікірлер: 338

@Frank44060 2 жыл бұрын

First, thank you SO much for this video series. Before watching, I had used Keith Owens, James Messer, and Jason Dion and all of them have their benefits in terms of detail or practicality. However, your video series absolutely solidified the practical application of subnetting as none of the others had. It just totally nailed it for me. I can do it now. Thanks again! This leads me to a question. Is there a reason you don't list the seven questions in an order that would make the arrangement more sequential? This pattern always leads to a 2/3 sequential relationship. Two IP's in sequence, Three IP's in sequence. Network/ First IP (2), Last IP,/Broadcast/Next Net (3). For example: Target: 10.1.1.37 /29 Network ID: 10.1.1.32 First IP: 10.1.1.33 Last IP: 10.1.1.38 Broadcast IP: 10.1.1.39 Next Network: 10.1.1.40 # Of IP's / Usable: 8/6 CIDR / Subnet: 255.255.255.248

@PracticalNetworking 2 жыл бұрын

Yea, if I'm honest that is a more sensible way of laying it out. The truth is the 7 attributes were listed that way in my notes when I made the video. I didn't think to optimize the order. Maybe at the time I chose intentionally not to, to further highlight that you can solve for each independent of the others. But yea, if I could tell the me from 3.5 years ago when I made those videos to make the order more sensible, I definitely would have =)

@Frank44060 2 жыл бұрын

@@PracticalNetworking Your humble reply is so refreshing. But yeah, it totally works either way! I can't thank you enough for this series.

@PracticalNetworking 2 жыл бұрын

@@Frank44060 Cheers Frank! You're very welcome!

@user-nu4xg2sh3i Ай бұрын

@@PracticalNetworking this tutorial series needs to be preserved in the Library of Congress ....it is a valuable learning resource that must never be forgotten!

@user-nu4xg2sh3i Ай бұрын

To help me remember the seven attributes of subnetting, I reordered them in sequential order (according to what Frank44060 said) and used the following mnemonic: "NFL Broadcast Next In Channel" ....if you list that vertically then it looks like.... N F L Broadcast Next In Channel which translates to Network ID First Host IP Last Host IP Broadcast IP Next Network IP addresses total CIDR/subnet mask Other than that, I just remember that subnet mask, Network ID, and Next Network are the first three things I gotta find then the rest will be easy.

@psnfilms 4 жыл бұрын

For those who just got here, I assure you that you can learn subnetting with this guy! I've not found any paid or free content such well done and easy to understand, I really appreciate it. Thank you, Ed!

@PracticalNetworking 4 жыл бұрын

Whoa thank YOU for the kind words, Hugo. I appreciate the recommendation. Glad you enjoyed this content =)

@Sneh-Chauhan 17 күн бұрын

I usually don't comment but this video deserves it. The series taught me in a way that I could do subnetting for an entire day without getting bored.

@connief2679 3 жыл бұрын

I have had subnetting explained to me a half dozen times and still walked away scratching my head. I felt like such an idiot!! I don't feel like an idiot anymore. Thank you so much for being such an excellent teacher!

@PracticalNetworking 3 жыл бұрын

That's great news, Connie! I'm so happy that it now makes sense to you. Congrats =). And thank you for the kind words.

@mundoin5583 4 жыл бұрын

Just started my CCNA. Man does it feel scary after my first 10 days. Subnetting in particular. You explained things that I couldn't understand 3 days in a classroom with a guy that is being paid to teach this to us. Thank you!

@PracticalNetworking 4 жыл бұрын

I've taught many CCNA classes, and I think I found the best way to teach Subnetting. I hope I captured it in this video series. Thank you for the kind words.

@malluk4127 4 жыл бұрын

I have a feeling you gonna make it bro. Keep the faith and soldier on brother.

@PracticalNetworking 4 жыл бұрын

@@malluk4127 Thank you =)

@paaao 2 жыл бұрын

Wait till you do IPV6

@amos7981 2 жыл бұрын

This is the best video on Subnetting and Subnet mask. I tried to understand these concepts multiple times from various people and resources but failed consistently to understand these concepts. By going through the series of videos - subnetting mastery, I am able to understand them just like that. Thank you so much and appreciate your efforts in making these concepts simpler.

@PracticalNetworking 2 жыл бұрын

Thanks for the kind words, Amos, I'm glad you got so much out of this series!

@honorebelro 2 жыл бұрын

Agreed!

@jaspervandework7383 Жыл бұрын

FAKE FAKE FAKE Whooo!!! You talk bullshit… these posittive reactions cant be reall

@HIDNotfound 18 күн бұрын

I have watched so many Subnetting videos. This series is the best so far.

@Arfiess 5 жыл бұрын

You honestly need more view. No bad quality video of a piece of paper, no dude with horrible sounds quality in front of a white board doing horrible drawing, straight to the point, and simple to follow. You managed to teach me something that took my prof 4 weeks to barely scratch the surface. Thank you so much.

@PracticalNetworking 5 жыл бұрын

Hi Riceyz

@mattnichols8234 3 жыл бұрын

I'm studying for the Google IT Support Professional Certificate and this explanation is far better than the one provided in the course. Thank you! Liked and subscribed!

@PracticalNetworking 3 жыл бұрын

Wow, thanks! Glad you enjoyed it!

@hadialhassan5078 3 ай бұрын

been studying for my networks final all day and havent felt like i fully understood subnetting. and the examples and visuals you did in the first 2 minutes unlocked my brain. THANK YOU!

@MarcMasonMusic 3 жыл бұрын

I'm Studying for CCNA. This was truly the Best explanation I have found!!! Thank you so much!

@PracticalNetworking 3 жыл бұрын

Glad you liked it, Marc =)

@1hardeepd 4 жыл бұрын

I can't thank you enough for your efforts in making these videos. I took my Network+ exam yesterday and passed! Couldn't have done it without your help. :) Onto CCNA now....

@PracticalNetworking 4 жыл бұрын

Congrats on Net+ =) Good luck with the CCNA. If you're interested, here are all my free resources that cover CCNA topics: www.practicalnetworking.net/index/ccna/

@ggelin2120 3 жыл бұрын

I can't believe it!!! He is literally explaining and answering every single part of subnetting something that I have been struggling to find and to understand. Thank you very much, coach.

@PracticalNetworking 3 жыл бұрын

Hello! It's been neat seeing your comments progress as you've watched more of the series. Glad you found it useful! You're very welcome!

@preciousjackson001 2 жыл бұрын

BEST BREAK DOWN OF SUBNETTING ON THE INTERNET!!! I HAVE BEEN SOOOO FRUSTRATED FOR THE LAST 2 WEEKS TRYING TO UNDERSTAND SUBNETTING BUT THIS VIDEO DEFINITELY HELPED PUT 2 AND 2 TOGETHER!! THANK YOU SOOO MUCH :)

@PracticalNetworking 2 жыл бұрын

Glad it makes sense now, Pee Jay =). You're very welcome.

@aireddy 2 жыл бұрын

This is one of the best video series to understand details about subnetting, Eddie Your mission is to take complex concepts and explain them in a simple.

@PracticalNetworking 2 жыл бұрын

Thank you, Surender =)

@carlb641 Жыл бұрын

Hello Ed, just came by to say THANK YOU VERY MUCH for the subnetting series. This was the light bulb moment for me and it helped me pass my CCNA today. Again, thank you!

@PracticalNetworking 11 ай бұрын

CONGRATULATIONS! Passing the CCNA is a huge endeavor ! So glad to have helped in your journey =)

@theshark84724 5 жыл бұрын

OMG, finally a video about subnetting that actually makes sense. The visuals helped a lot too. NICE 👍🏾

@PracticalNetworking 5 жыл бұрын

Hi Nunyo, glad you enjoyed the video =)

@DrEagleTalon 3 жыл бұрын

Why isn’t this the number one result when searching subnetting. So concise. Quality Production. I’ve seen videos with ten times the views with crap quality video and audio, confusing, and scrambled that I leave as confused or more than when I started. I literally send this link to everyone that asks for help with Subnetting. Thank you a thousand times over for this.

@PracticalNetworking 3 жыл бұрын

If I knew how to market better these videos might get more attention. =) But it seems I am better at teaching than I am at marketing. =/ Thanks for sharing this content, Talan. I appreciate the kind words.

@drushkyy2017 2 жыл бұрын

I gotta say BEST VIDEO ON SUBNETTING EVER. I've tried to learn it from a lot of KZfaq channels and you are the best. I thought I wasn't smart to ever get subnetting. you made it so easy. please make more courses on IT. THANK YOU SOO MUCH for your help.

@PracticalNetworking 2 жыл бұрын

Excited to see you got so much from these videos, Andrew. Glad Subnetting makes more sense to you!

@user-vw9ps4xm7b 3 жыл бұрын

this is video is way too underrated man. clear, right to the point, ideal speed. nicely done, sir

@PracticalNetworking 3 жыл бұрын

I appreciate you saying that. Thank you. =)

@FBCN5085 5 ай бұрын

Found your videos after 5 weeks of working for Network + Cert. Your videos made more sense than the damned explanation Certmaster has for Subnetting, and the book I got had 3 questions and 1 PBQ regarding subnets on my network + test today and passed. highly doubt I would have passed if I had not found your videos. Thank you!!!!

@PracticalNetworking 5 ай бұрын

Congrats on passing Net+ !! Well done. Glad you found my content help. Cheers!

@aireddy 2 жыл бұрын

This is wonderful explanation about subnet concept. I am not sure why folks are dislike this excellent free information!

@PracticalNetworking 2 жыл бұрын

Thanks again, Surender =)

@relishednori2442 2 жыл бұрын

Very easy to understand while you're teaching, you make concepts so easy to follow.

@PracticalNetworking 2 жыл бұрын

Glad it's helping you, Nori. Cheers.

@OodleyPoodles 4 жыл бұрын

Passed CCNA back in Februrary, but just getting around to saying thank you! This series (and the rest of the CCNA index) was very helpful in my review.

@PracticalNetworking 4 жыл бұрын

That's awesome, TJ, congratulations =). I'm so glad you found my content helpful. For the rest of you, this is the Index of CCNA articles he is referring to: www.practicalnetworking.net/index/ccna/

@abdulhalimabdullahi9907 6 ай бұрын

You’re legend, seriously you’re a legend, you’ve helped me so much with my studies, I can’t thank you enough 🙏🏾

@PracticalNetworking 6 ай бұрын

Thank you for the generous super thanks =) It's folks like you that support the continued development of free content! I'm thrilled that you enjoyed this series and other content on the channel. Thanks again, Abdul!

@wondersbytes 9 ай бұрын

I struggled with subnetting in my last networking class. I am so grateful for this video. I completely understand the process of subnetting now, and this will help me in my IT career.

@joshuaf.5398 Жыл бұрын

Currently studying for my Networking+ using Mike Myers' materials. Your stuff has been an excellent addition to my preparation, helping me to better understand these concepts. Thanks for all your hardwork!

@PracticalNetworking Жыл бұрын

Glad this has helped, Joshua! Cheers

@momaldonado3248 10 ай бұрын

Did you end up getting your cert?

@balasubramanianilangovan888 6 жыл бұрын

Excellent presentation and detailed explanation! Thank you very much for sharing your knowledge sir!!

@dreivonfunf9489 3 жыл бұрын

Thank you for explaining subnetting in a way that is easy to understand and learn! I so appreciate your videos :) Thank you again.

@PracticalNetworking 3 жыл бұрын

You're welcome =)

@kamryn7567 6 жыл бұрын

Been watching videos about this for years and this is by far the best

@Jeff-S-Grimes Жыл бұрын

All your videos I have watched and taken notes on , are excellent. You have a gift for explaining concisely and in an engaging manner, much appreciated.

@PracticalNetworking Жыл бұрын

Great questions... answered here =) kzfaq.info/get/bejne/e5uShtieuaesink.html

@quex213 Жыл бұрын

I am studying network and infrastructure and there was a 6 month unexpected pause in my studies. I was a bit afraid that I forgot some things. These series are the perfect memory refreshment.Thank you !!

@neail5466 Ай бұрын

Really man, your first 10 sec, proved your competence.. love you ❤ +1 A great guide. Absolutely marvelous.

@iiN1GH7M4R3ii 2 жыл бұрын

wow all i can say is thank you... ive watched at least a dozen videos on subnetting and this is the best. The diagram on the left really helped out!!! thank you again!!!

@PracticalNetworking 2 жыл бұрын

You're welcome, Alex. Glad this helped!

@sadnanjuhib Ай бұрын

This is the best subnetting video I've found ! Thank you man ❤

@syamantakpati9009 2 жыл бұрын

The best video explaining the Subnet and CIDR, I have watched

@PracticalNetworking 2 жыл бұрын

Thank you, Syamantak. =)

@sharonpatten2412 Жыл бұрын

Best subnetting video series ever. I jumped around looking for something like this. Glad I finally found it. Succinctly Simplified Subnetting!

@faustochavez9830 2 жыл бұрын

I've been neglecting my studies but this video was a huge refresher for me. Thank you!

@PracticalNetworking 2 жыл бұрын

Awesome, Glad it helped, Fausto =)

@bbqconstruct9641 2 ай бұрын

Moving on to this set after Networking Fundamentals, I'm already in it to win it. Purchased Ed's courses on OpenSSL and OSPF, and will be tearing into them after this playlist. LOVING IT!

@harismusanovic2595 3 жыл бұрын

Thank you very much. You are a great teacher! You, David Bombal and Chuck - Top 3 in KZfaq! Please keep up the good work. Greatings from Germany.

@PracticalNetworking 3 жыл бұрын

Thank you for the kind words, Haris =). I appreciate the comparison to two "greats" in the industry =)

@enigmaamgine6827 Жыл бұрын

No doubt blend of passionate teaching along with good presentaion skill , not forgetting the crystal knowledge on networking, makes the master piece. But sadly very less people are exposed to this channel. I recommended friend of mine. He was surprised too. I am truly blessed to encounter this channel. May everyone be blessed too. Thank you so much.

@doumbouyatidiane6654 Ай бұрын

Perfect video. Very easy to understand with good explanation. Thank you

@honorebelro 2 жыл бұрын

I was able to figure out my question just from this first video! Now I'm watching the others just because! Thank you for this video!

@PracticalNetworking 2 жыл бұрын

Excellent, Rowena. Glad you got something out of the first video already =). Let us know what you think of the rest of the videos too =)

@khalilovitch_ Жыл бұрын

Awesome playlist, I'm studying for the CCNA and this definitely solidified my understanding of subnetting !

@ShakilAhmed-fe1nq 2 жыл бұрын

The best video I have watched so far for subnetting. Thank you for this easy and detailed video♥♥

@PracticalNetworking 2 жыл бұрын

Glad you enjoyed it, Shakil!

@shreyasmathuria732 Жыл бұрын

Really practical subnetting as done in real companies networks. GR8 teaching

@PracticalNetworking Жыл бұрын

@luisgutierrez5351 11 ай бұрын

Finally I understand subnetting! Thank you for this easy and awesome short video.

@christinalahey327 3 жыл бұрын

Holy crap! This is excellent. My instructor couldn't do a 100th of the job explaining it as well. Thank you!

@PracticalNetworking 3 жыл бұрын

So glad you found this then. You're very welcome =)

@San-nj6mp Жыл бұрын

I struggled so much trying to understand subnetting in my uni course. Thanks to you I can now confidently go to the exam :D

@women-mw1uh 2 жыл бұрын

I already understand subnetting, but watched some of this guys other videos and thought he explained things so well. I remember subnetting taking me a while to understsnd, but if I had found this when I was learning it'd be so much easier. Easily the best explanation. Visual is so helpful. Thanks!

@PracticalNetworking 2 жыл бұрын

Thank you for the kind words. I'm glad you've enjoyed some of my content =). If you're willing.... please help me spread the word about the existence of these resources. =)

@infotechyeti 3 жыл бұрын

best content by far on explaining subnetting. got my net+ in 2019 now on to my ccna. thank you again. great content!

@PracticalNetworking 3 жыл бұрын

Thank you for the kind words, Jonathan. Goodluck with the CCNA! PS, you might be interested in all my free ccna content: www.practicalnetworking.net/index/ccna/

@yangg Жыл бұрын

Jeez, the best free video on subnetting ever. or just in general. i finally understand

@karaengstrom9674 Жыл бұрын

First, I am working on getting my Network+ Cert and for someone with out a string networking background, I’m finding it a bit difficult. That being said, I read the chapter in the book I’m studying from on Subnetmasking 3 times and was just not understanding how to get this information! I came across this video, and you made it SO much easier to understand and get! Thank you so much for doing this video series! I was a life saver!

@code8180 4 жыл бұрын

you literally saving my student life with these ipv4 subnetting series... I couldn´t understand nothing until i watched the series. Thank you so much for making these videos!

@PracticalNetworking 4 жыл бұрын

Hi Tiago =) I'm so glad you found these helpful!

@alittax 2 жыл бұрын

Subnetting is simply taking a list of individual IP addresses and grouping them together. The number of IP addresses never changes, but the number of groups does based on how you subnet/group the IPs.

@bryanguim2000 14 күн бұрын

I really learned a lot watching your videos. Thanks

@thedoctorate Ай бұрын

Absolutely brilliant walkthrough! Thank you!

5 жыл бұрын

MAN, YOU ARE BETTER THEN CBT NUGGETS AND ANY ONE ELSE IN INTERNET. PLEASE MAKE ALL VIDEOS ABOUT CCNA AND I WILL BUY THEM, YOU EXPLAIN SO WELL. YOU MADE MA MASTER OF SUBNETS, VERY EASY, I SUFFERED SO MUCH WITH THIS SHIT. THANK YOU BROTHER. PS. SORRY FOR CAPS BUT I AM HAPPY

@PracticalNetworking 5 жыл бұрын

Ha, congrats on mastering it =) So glad the video's helped! I'm working on some recorded classes. Hopefully by the end of the year. In the mean time, I have a FLSM/VLSM video coming out soon. Stay tuned!

@rajendramisir3530 2 жыл бұрын

Hey Ed. I just subscribed to your Practical Networking channel. I saw your video on Utube while viewing programming and database videos. I have a systems administration background, but I was not sure what certification to pursue. Also, I passed the CompTIA A+ examination in July, 2013. Your Networking Fundamentals video sparked my interest in Networking. Your style and methods of teaching these concepts through your slides and explanations fit my learning style. I have watched dozens of your videos. You are a terrific teacher. Thank you, Ed. I have been watching your videos - sometimes twice or thrice - and enjoyed and learned a lot. I plan to take the Cisco CCNA certification test soon after thorough Packet Tracer labs.

@PracticalNetworking 2 жыл бұрын

Hi Rajendra. Thank you for the kind words. I'm so happy you've gotten a lot out of the Networking series =). If you're wiling, the best way to bring attention to this content is via word of mouth. I'm sure you have peers that could also benefit from this content. Sharing would be greatly appreciated =). Cheers Raj! Good luck with the CCNA!

@n0kodoko143 2 жыл бұрын

Your teaching style is genius

@PracticalNetworking 2 жыл бұрын

Thank you for the kind note =)

@nataliechandler-ur8ue Жыл бұрын

Enjoying and finding that there is such simplicity and thoroughness in explaining subnetting. 😮Thank you for your fantastic videos! 😊

@alsadqahmd777 Жыл бұрын

thank you so much Ed for these lessons they make subnetting very easy.

@PracticalNetworking Жыл бұрын

You're very welcome!

@PracticalNetworking 3 жыл бұрын

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!

@am33x 2 жыл бұрын

Came here from a reddit share and actually understood this first video. Apparently I'm not the only one who lost hours learning from other sources. I'll finish the playlist tomorrow, hopefully the last one on this subject.

@PracticalNetworking 2 жыл бұрын

Hey Mike! Glad Subnetting makes more sense =). Were you able to make it through the rest of the videos in the series? How did they go?

@am33x 2 жыл бұрын

@@PracticalNetworking Yeah I finished it, you're the subnetting GOD, everything was clear. The only issue I have is, sometimes a quiz asks to calculate subnet without giving CIDR, only x.x.x.x. I posted this in later videos, not sure how to solve it.

@PracticalNetworking 2 жыл бұрын

@@am33x Odd, I can see the e-mail from that comment, but not the comment anymore to respond. Strange. In any case... in those situations, you are looking at a legacy / outdated question. It's asking you to infer the Subnet Mask from the Classful address (i.e., the first Octet). This article has more details: www.practicalnetworking.net/stand-alone/classful-cidr-flsm-vlsm/ But again, in the world of Networking after the mid 90's, providing a Network ID w/o a Mask as a starting point is incomplete information.

@am33x 2 жыл бұрын

@@PracticalNetworking Thanks a lot! Next time someone struggles with subnetting, I'll redirect them here.

@krunokartus5382 Жыл бұрын

Best explanations, thank you very much

@MrFernet07 Жыл бұрын

Finally an explanation I understood! Great visualization!

@kurtiss9521 4 жыл бұрын

Great video compilation. Learned more in this 8 1/2 minutes than I did for 2 years at a local tech school! Thanks and keep up the good work.

@PracticalNetworking 4 жыл бұрын

Thanks for the kind words =) So glad you enjoyed the video!

@DTWiley Ай бұрын

Thank you 😭 Jeremys IT Lab subnetting videos were just not cutting it like these did

@8Jallin 4 жыл бұрын

watching this video during quarantine while lifting weights in my garage, my laptop is on the trash can right now on top of a rag. I'm studying for CCNA 200-301. I didn't quite get the /24 /25 /27 etc.. but I know I will. Next video !

@PracticalNetworking 4 жыл бұрын

Ha, love it =) Keep up the good work! With the quarantine, the lifting, and the studying!

@FlavourEd88 4 жыл бұрын

Im studying for it as well...got my exam scheduled in 7 weeks time and still didnt fully understand subnetting but I hope I will with this video...also I should start a workout as I gain 10kg in last 7 weeks :( Keep up with the CCNA and the lifting !

@chrisscalemodels5373 Жыл бұрын

Again i wanted to thank you, i watched so many videos and been in class for this topc but thanks to your video series i fully understand ipv4 subnettig, yesterday we started with ipv6 in class. And again, my prof is more confusing then helpful. Would be nice if you would do a series on ipv6.

@The.Wellerman Жыл бұрын

I passed Net+ thanks to you. Thank you friend for these

@PracticalNetworking Жыл бұрын

CONGRATULATIONS =)! Well done !

@elf2324 2 жыл бұрын

Great video. Simply the best !

@PracticalNetworking 2 жыл бұрын

Thank you, Elf =). Let us know what you think of the rest of the series =)

@espi742 4 жыл бұрын

OMG this is so easy, this is one of the best videos in the internet.

@PracticalNetworking 4 жыл бұрын

Glad you liked it! Thanks for the kind words =)

@cto1011 4 жыл бұрын

Very nice video. I feel very confident on subnetting after watching this.

@PracticalNetworking 4 жыл бұрын

Excellent! I'm glad these videos helped =)

@tomtefan08 3 жыл бұрын

FANTASTIC, love this one. seen so many others videos that i didn't get, this one, I did.. awesome!

@PracticalNetworking 3 жыл бұрын

Glad it helped! =)

@haroldhale3964 2 жыл бұрын

Thank you. Once again much appreciated 🤠👍🏾!

@PracticalNetworking 2 жыл бұрын

Thanks Harold!

@PracticalNetworking 6 жыл бұрын

Now that you know what each of the seven attributes of subnetting are, check out Part 3 to learn how to solve ALL of them in 60s or less! kzfaq.info/get/bejne/a5Onn8lyycnRdoU.html

@Do_and_Do_Not 3 жыл бұрын

Amazing explanation. i recommend to every one that watch this video twice or three time even you think you have understand in on fell swoop.

@PracticalNetworking 3 жыл бұрын

Thank you, Maqsoom!

@Do_and_Do_Not 3 жыл бұрын

Welcome

@Maliuotokiti Жыл бұрын

Thanks for uploading this video. Your help is greatly appreciated 😊

@PracticalNetworking Жыл бұрын

Glad you enjoyed this =)

@garytriv 2 жыл бұрын

as always great work Eddie!, love your content!, thanks for sharing your wealth of knowledge.

@PracticalNetworking 2 жыл бұрын

Cheers Gary =). Glad you enjoyed it !

@train4905 2 жыл бұрын

Superb sirc,thankyou. Steve from the uk

@PracticalNetworking 2 жыл бұрын

Hi again Steve. You're welcome!

@MuazAlnajjar 5 жыл бұрын

you guys should be paid for this. thank you for the awesome work!

@PracticalNetworking 5 жыл бұрын

Thanks for the kind words =) Glad you enjoyed the videos!

@gracelucas1999 Жыл бұрын

It’s like the seven wonders of the world … invaluable knowledge

@user-me4et3bp7k 2 жыл бұрын

Great video as all of your vids… well done !

@PracticalNetworking 2 жыл бұрын

Thank you kindly =).

@freddiemunoz4443 2 жыл бұрын

Best subnetting videos!!

@PracticalNetworking 2 жыл бұрын

Thank you, Freddie =)

@infotechyeti 4 жыл бұрын

Thank you so much for this. I have been trying to find an easy way that helps visually understanding subnetting. Studying for my Network+ exam and hope to be ready for it by end of October or beginning of November. Get this on udemy or LinkedIn learning. I think many will like this.

@PracticalNetworking 4 жыл бұрын

Hi Jonathan, I'm so glad you enjoyed the content =) Thanks for the tip about Udemy and LI Learning!

@infotechyeti 4 жыл бұрын

@@PracticalNetworking not a problem. the visuals right away help. maybe be worth to share the graph.

@NMranchhand 2 жыл бұрын

Another strong start.

@PracticalNetworking 2 жыл бұрын

@joshuameaders8053 29 күн бұрын

still coming back for review! Thanks Prac Net.

@pratikdhame 3 жыл бұрын

U r the best teacher of my life❤️

@PracticalNetworking 3 жыл бұрын

Thank you for the kind words, Pratik. =) Do me a favor... you probably know other people that are trying to learn Subnetting.... Could you share this content with your friends / collogues / classmates ? It would be doing me a great favor.

@pilotwasif 5 жыл бұрын

Thank you so much, wonderful explanation straight to the point. Good job! :)

@illmatic87 5 жыл бұрын

Well done. The timestamps are appreciated!

@vanessacampino8028 3 жыл бұрын

How can we apply this when the exercise request a number of subsets? No CIDR not subnet musk? Only please divide in 2 or 9 subnets?

@simranarora8446 3 жыл бұрын

This is a great video! Thank you so much. really really helpful

@PracticalNetworking 3 жыл бұрын

Glad it was helpful!

@user-nu4xg2sh3i Ай бұрын

I really like this methodology for solving the seven attributes of subnetting and have watched the first 7 videos so far. That said, I've come across a real-world type practice problem that confused me (maybe from the way it was worded) because I couldn't use the techniques I learned to solve a subnetting problem like this: You are given a single class C license: 197.40.12.0/24 and need to create three subnets that support at least 10 users. What subnet mask will work? You're given four choices and the choice "255.255.255.192" was the correct answer. I just want to know how I can apply what I've learned so far to answer this kind of subnetting question. Thank you.

@user-od6on9mh7w 9 ай бұрын

I just start watch this video. Thanks for it! I сome up a little poem for remember 7 attributes The seven attributes subnet trust me you need, to be a great! ID subnet, IP broadcast, IP host one, IP host last,, say me how many address, finde next network and you success. I'm sorry i forgot for mask and CIDR for addition task. I'm not a native and hope for this not a big grammar mistakes. Hopefully useful)

@PracticalNetworking 9 ай бұрын

Ha, brilliant. Love the effort =)