Class B ID - Subnetting

5 років тому

Subnetting playlist include 5 examples of subnetting.
• subnetting is simple
1. Subnetting is Simple
2. Subnetting a subnet - Sunny way
3. Class B ID subnetting
4. VLSM subnetting - CompTIA Network + Simulation Question & Solution
5. VLSM Subnetting - subnetting a subnet
Example 1
Suppose I have a class B ID: 172.16.0.0/16,
and I want to create 4 new subnets.
Here are three questions I am going to answer:
1) What is the new subnet mask?
2) How many usable host IDs for each new subnet?
3) List each network ID, the useable host ID range, and broadcast ID.
Example 2
Given the same ID: 172.16.0.0/16, we want to create 1000 subnets. Here are three questions to answer:
1. What is the new subnet mask?
2. How many useable host IDs are there for each subnet?
3. What is each new network ID, its host range, and its broadcast ID.

КОМЕНТАРІ: 778

@jasongregory9323 3 роки тому

As so many have said, your accent is an asset, not a hinderance. It helps me stay focused and learn what you are saying THE FIRST TIME, because the cadence is not standard American, and I do not start daydreaming while you are talking because my brain is actively engaging with your accent.

@sunnyclassroom24 3 роки тому

Thanks you for watching! I appreciate.

@nithishkumar7792 2 роки тому

Exactly 💯💯. I agree with this.

@jerrantys 2 роки тому

It helps a lot too that he speaks so slowly and enunciates and emphasizes the most important parts. This guy has made more of concepts click for me than any other teacher has.

@vacumecleaner 2 роки тому

That is so true

@yeshua5978 Рік тому

@Sunny Classroom excuse my ignorance I'm new to this I was just wondering where do you get the 256 to divided it by 16384? are we always have to used that number 256 or they might be another numbers ?

@Don-Carillo 4 роки тому

6 Networking teachers have disliked this video because it takes them months to teach what Sunny does in minutes. 😂

@sunnyclassroom24 4 роки тому

I like your humors.

@denverlilly3669 24 дні тому

I read through an entire elaborate pdf our professor provided for us and I couldn't understand it. He simplified all of that in 1 video lol.

@connief2679 2 роки тому

Dearest Sunny, no need to apologize for your accent. You are an excellent teacher. We were reviewing subnetting in class today to prepare for our final exams, and I was so confused and frustrated! I watched your subnetting playlist when I got home and it is so clear now! Thank you so much!!

@xbadandy182x 3 роки тому

I am 14 years in to my IT career and you are easily the best teacher I've come across in terms of subnetting. Thank you so much!

@abubakarmabdow 4 роки тому

Honestly, I am CCNP certified and I learned Subnetting in hard way. I wished if I watched this video before. Thank you so much

@southproduct7463 2 роки тому

What method did you use for your exam?

@brstreet9950 3 роки тому

Instead of taking networking in college, I should have just watched these videos. You have a talent for making this understandable.

@strawberrymilk3352 3 роки тому

Same bruh

@impatconrad 4 роки тому

Hello Mr. Sunny! First, your Chinglish is great and I can't imagine what I would sound like if I tried to speak Chinese, so my hat is off to you sir! Thanks for your very patient explanations...this has been most helpful! Please be safe and well.

@jm9425 8 годин тому

Brilliant! Networking makes sense with Sunny as your teacher 🙏 thank you for making it easy and simple to understand for my hard head

@shanedoyle2260 3 роки тому

thank you so much for making these videos on subnetting. I was so lost in my networking class, but this is just unbelievably helpful and easy to understand.

@greatminds1939 3 роки тому

I cannot thank you enough Sunny for all the lessons. Am becoming an expert just by watching your videos. Thanks a lot.

@EnTransic 4 роки тому

Sunny you made it easy to do subnetting. You speak well. No need to self deprecate. These tutorials are great. You break down complexity and make it easy to understand quickly.

@reunionreunion2386 2 роки тому

Your explanations are fantastic. I learned more in 30 minutes than in 4 weeks in a Network+ class. May you experience the joy you bring others!

@80oset 4 роки тому

Thank God! I found this great guy, i gain tremedously in every of his class. Thanks Sunny boy. I just felt like a subnet saavy.

@sunnyclassroom24 4 роки тому

I am glad it helps.

@syb1510 4 роки тому

Dear Sunny, thank you for your advices, clearer than my network teacher(s). I regret beeing at school before this video was posted, you are a really wonderful pedagogue. And as a non-native english speaker, your accent was really enjoyable :)

@elio.g 5 років тому

Thank you. I like your slow talking, all the words are clear, also write on the board what you say, so finally I understand English. Greetings from Italy.

@paulwendt2665 Рік тому

Thanks very, very much. Your videos are just top of the range especially when it comes to simplicity and clarity. You're a gifted teacher.

@soumyasasidharan2886 3 роки тому

Dear Sunny, Thank you so much for this great explanation! You have no idea how you have made subnetting much simpler for a bunch of students like me :) Appreciate your great work and wonderful accent :) the best subnetting tutorial!

@edpax14 Рік тому

You are the best teacher I found here in UKposts. Straight forward, clear and concise and very understandable chinglish. Thank you Sir!

@creativeworx47 Рік тому

lucky for me you are here. I watched your first video about subnetting long time ago, and now that I am having a network assignment to subnet a class b IP using FLSM method and here I find your video to save me. thank you very much!

@beetender9009 8 місяців тому

You speak way more clearly than I do, with my "proper" English. Thanks for being awesome and for explaining this in a way I can understand it. Never fully became confident with subnetting until now.

@johnmclain737 2 роки тому

Your videos are a big help with my CISCO classes I appreciate the time you take to make them.

@Xallarap Рік тому

Absolutely the best explanation to subnetting I've found on the whole internet. What a legend

@Tinaisspooky Рік тому

This is the easiest to understand subnetting explanation I have ever seen!!! Thank you so much for your content.

@patrikpis6387 4 роки тому

Mr Sunny, you are just amazing teacher. Very nice and clear explanations and your English is really good and very understandable so you do not have to worry. I will definitely recommend you to all my classmates at Uni. Thank you! Greetings from Slovakia.

@jasonandanar3900 3 роки тому

Auto subscribed. Dammm... i watched a lot of videos regarding subnetting and does not understand a thing. Your explanation is simple, concise, and crystal clear! GREAT JOB!

@owinoc 2 роки тому

Mr. Sunny you are the right coach i was looking for all these time. You've made networking look so simple. I salute and thank you from the bottom of my heart

@dbd4596 2 роки тому

He's indeed the best teacher I ever had

@vonni508 6 місяців тому

PLEASE never apologize for your beautiful accent. We all can understand you very well! Thank you so much for your clear instructions.

@alfateam6194 3 роки тому

i began studying networking yesterday and i cant simply stop, your accent and illustration are the best... i am quickly learning and your videos are the best, i wish you were my calculus tutor

@Jooordy1005 4 роки тому

Best subnetting guide I've seen so far. Great job! Thank you sir.

@sunnyclassroom24 4 роки тому

Glad it was helpful!

@joebarnhart1691 5 років тому

I really like the videos...and your endearing, slow "Chinglish" that's easy to understand. Thank you

@sunnyclassroom24 5 років тому

You are welcome and thanks a lot for being nice.

@pjcod4713 8 місяців тому

Thank you Mr. Sunny for your videos. I gained a lot of knowledge! keep sharing these learning resources.

@mjsam6817 Рік тому

Sunny you are amazing. I am embarking on an additional career, and with my new classes, I always look for your tutorials to help me understand what my teachers/courses seem to make so difficult. You break things down into such manageable pieces in a clear and concise fashion. You have lit that lightbulb above my head on more than one occasion and I thank you for that. Your work is truly valued and appreciated. Thank you for all your hard work and your great attitude. I always look for one of your videos if I have an issue. Please continue creating them. 😁

@sm.saadarefin2879 9 місяців тому

I am abit confused about Network ID.Why is he adding 64 with Network ID?What is the calculation for that?

@YT-ie1zs Рік тому

I am so blessed to have found this video! You made subnetting spectacularly easy! Thank you so much! I wish I could send you a thank you gift!

@johnydarko1721 3 роки тому

Sunny is an excellent teacher. He might have an accent but he is clear and concise. A+++

@zibusisondlovu5577 8 місяців тому

By far the best subnetting tutorials from you sir. Keep up the good work. U are helping millions of students across the world

@octoberpetti8232 4 роки тому

Professor Sunny, you save my day. I wish I knew this method months ago. I were struggling with this concept and studied it for days. I gave up. Now it becomes so easy.

@sunnyclassroom24 4 роки тому

I am glad you did it.

@deepakthakkar5482 Рік тому

You’re an awesome teacher. It is easy to understand. Even with slight accent I have absolutely no problem understanding you. You speak very clearly 👍👍.

@bienne777 5 років тому

No one is perfect! Sunny has tried very hard and done his best obviously. Walk before you can run. Keep up the good work. Some words are clearly difficult for him to pronounce clearly and distinctly. Practice makes perfect!!!

@skypuff 3 роки тому

Life saver. I'm so gonna nail that test. Thank you Mr Sunny 👍🔥.

@kingtop171 2 роки тому

hmm! - Breath of relief. I lack words to truly appreciate U. Many thanks, Sunny.

@willwright2721 4 роки тому

Thank you so much Sunny! I just killed a final exam because of the videos you've made on subnetting!

@markolson7326 5 років тому

Great examples as usual, and very easy to follow. Keep the content coming Sunny.

@sunnyclassroom24 5 років тому

Many thanks for your compliment. I will try my best.

@laurajohns902 11 місяців тому

Thank you, Sunny. Your explanations are perfectly clear!

@zee6506 Рік тому

Another amazing tutorial! I hope no one was giving you trouble over your accent, intelligence speaks in every language.

@deshantdevkota2563 3 роки тому

I love sunny. He is a good man. Thanks for all the lessons sir. Its really helpful.

@tiwaripranav32 4 місяці тому

Excellent, nobody has simplified this topic as you did. Tip my hat for you.

@dobridobrev7111 8 місяців тому

Sunny thank you so much, you are the best!!!

@josepholuniyi317 3 роки тому

You are simply supercalifragilisticexpialidocious. I have nearly lost interest in Comptia exams because of difficulties in understanding some concepts. Many thanks Sunny for rekindling the fire of hope in me.

@kasiatuszynska486 2 роки тому

Please stop apologizing for your Chinglish. You are well spoken, deliberate, and speak in a regular cadence. You provide the most clear explanations on youtube for non trivial subjects. I probably watch 3 or 4 of your videos a week. I think of you as the indomitable Sunny and look for your videos if I need to understand something. Your accent has never been a barrier to the incredibly crystal explanations you provide.

@MrMandelore Рік тому

These table examples are incredibly helpful.

@johnmarrs9014 7 місяців тому

Thank you for your great videos. I am taking the CCNA test on Friday and hopefully, with your help, I'll be successful!

@SaintCatherine1 2 роки тому

I love you! You are the MAN! Many prayers & blessings to you & your family! You've saved me from networking torture and misery! Thank you, thank you! -- 1 million times THANK YOU!

@chrisbewley1746 3 роки тому

Thank you so much, you explain these concepts so clearly.

@ukeshism Рік тому

Subnetting has never been so easy..thank you very much

@robandresen8927 4 роки тому

This is the BEST example of how to subnet. It has resolved my fear of subnetting!

@sunnyclassroom24 4 роки тому

Great!

@jpeg.a7016 4 роки тому

@@sunnyclassroom24 In your example of 172.16.0.0 you used class b table . But in the end of the video you said that class c table is for 172.16.0.0 . I dont get it

@sunnyclassroom24 4 роки тому

@@jpeg.a7016 when we get ID wth subnet mask, we decide the table by subnet mask. for example, with 172.16.0.0 /24, we will use table C. With 172.16.0.0/16, we will use table B.

@gautamgoel0505 4 роки тому

Why you divided 16384 by 256? What is the general rule.

@patrickshaughnessy 2 роки тому

@@gautamgoel0505 About your question dividing by 256 See Sunny's reply to Guardian ApE 1 year ago. Patrick

@Eazy-Em 9 місяців тому

Thank you Sunny ☀️ your videos are as always helpful, i fill my study book with your information ℹ️

@phillipsses6509 5 років тому

I have just started watching your classes and am so amazed i like them so much. I understand everything even with the chinglish. Thanks alot

@sunnyclassroom24 5 років тому

thanks a lot for your kind words.

@N.BinZahar 5 років тому

Excellent... Thanks for simplifying ip subnetting ... Perfect Mr. Sunny

@sunnyclassroom24 5 років тому

You are welcome.

@mantid83 10 місяців тому

Ty for this! I was having trouble finding out how to subnet past the 255 hosts, and you showed it in this video. Basically, it's just changing the octet to the next digit and continuing to 254, and so on.

@TinkerT75 3 роки тому

Thank you so much for explaining this to me! I am in my senior year of cybersecurity and this topic has been a challenge for me. You explain it wonderfully and your accent is very easy to understand as well! :)

@sunnyclassroom24 3 роки тому

Glad it was helpful!

@Shastho 3 роки тому

Mr Sunny, you and your videos are really amazing. Thank you very much.

@wesleyjones6535 2 роки тому

I can't believe this is finally making sense to me!! Thank you!!!

@aurnob93 2 роки тому

Love you Gorgeous Sunshine man, your Chinglish has blessed my soul!

@d0p35t33L0 2 місяці тому

I am so glad I got to click on your profile. The best thus far. Thank you Sifu Sunny.

@James-rk3nd 2 роки тому

You make our lives easier!! Thanks, Sir!!

@HavokR505 2 роки тому

I like your thick articulate accent. easy to understand and the accent is just kinda like an artistic addition to it

@zajdel63 4 роки тому

Thank you Sunny. I enjoy the videos, and learn a lot. I also enjoy the humor you inject in to the presentation 😊

@sunnyclassroom24 4 роки тому

Thank you for watching! check out my other videos please!

@skeptic3045 2 роки тому

Sunny has such a soothing voice I'm going to watch these for bedtime...

@iranp8139 Рік тому

the best IT teacher ever! thank you!

@GuardianApe 4 роки тому

Who needs meditation when he can listen to your voice explaining class B subnetting? Thank you for making these videos , you're a rare gem. I've got a question though, how can you tell when to divide by 256? Can you tell me in what circumstances I need to divide by 256? Because I noticed you didn't do any division in the second example.

@sunnyclassroom24 4 роки тому

every 256 in the 4th octet is 1 in the third octet. Thus, if the number of hosts is more than 256 you need to divide by 256. If the maximum number of hosts in any subnet is less than 256, do not use division.

@GuardianApe 4 роки тому

Sunny Classroom thanks for your prompt response . It's clearer to me now.

@mousevision661 4 роки тому

no way, this is the exact network I needed to subnet! thanks sunny!

@alexmilliken1518 3 роки тому

how ironic

@simonmutombo9490 2 роки тому

Thank you very much Sunny. You just cleared my confusion at the very end of the video.

@DukeMarenge 2 роки тому

Thank you Sunny!, You have made subnetting so much easier than the book I am reading. And your English is fine! LOL!

@Churchgal 2 роки тому

You're amazing sir. Thank you for your time and dedication

@dendyc 2 роки тому

This video is fantastic. I am a new network engineer and this teaches it better than anything else I have seen in my certification classes. Please stop apologizing for "Chingrish" your English is fantastic, and that's at least a second language for you. You should be proud of your English.

@mugolastbon1552 Рік тому

This is so easy to understand and the ascent is even making me understand more. I don't know how it came to be so but THANK YOU

@sm.saadarefin2879 9 місяців тому

I am abit confused about Network ID.Why is he adding 64 with Network ID?What is the calculation for that?

@cristobalvalladares973 Рік тому

Very good work sir. You are helping me to transition from network engineer to cyber security.

@srivathsan8853 3 роки тому

Wow such a complex problem was explained very well and easily , thank you

@howIsee1t Рік тому

jamming into the knowledge of the subnet by Sunny is the best thing, loved the way you teach tbh your accent makes me concentrate. You should start Patreon.

@michaelalavanyo1530 5 років тому

YOU ARE THE BEST TEACHER IN THE WORLD YOU REALLY HELPED ME

@sunnyclassroom24 5 років тому

Thank you very much for your nice words. I am glad it helped.

@josuemedia 4 роки тому

Your English is way better than most native English speakers I've come across, and quickly to the point as well. Keep up the fantastic video lessons! 🙂 👍

@sunnyclassroom24 4 роки тому

Thank you very much!

@bigsky-gy2oi 3 роки тому

Sunny thank you; you are awesome and your communication skills are excellent. You explained this information directly, clearly, and to the point and you made me laught, too. Thanks!

@sunnyclassroom24 3 роки тому

You're very welcome!

@ladeda3109 4 роки тому

Again, thank you. I rarely comment on anything. This is my second comment to you today. Your explanations are simple and therefore most helpful. Your "Chinglish" is easily understood.

@sunnyclassroom24 4 роки тому

Thank you for your compliments!

@maheemaheesa1824 2 роки тому

Thank you very much mr.sunny Your all videos are very helpful to me.your chinglish is very good and clear.👍

@kevinnewman2767 Рік тому

I'm taking a Network+ class and this helped explain the process so much better than my teacher did. Thanks a bunch!

@sm.saadarefin2879 9 місяців тому

I am abit confused about Network ID.Why is he adding 64 with Network ID?What is the calculation for that?

@salmamohammed406 2 роки тому

Thank you very much Sir! It was so amazing, clear and informative!

@ricogidoc6979 4 роки тому

Mr Sunny, I learned a lot for you. Thank you and more power.

@sunnyclassroom24 4 роки тому

Not it all. I am glad it helps.

@RussBearie 2 місяці тому

There's no need to apologize for your accent. Your incredible presentation and excellent explanation has helped me enormously! I had been struggling with 3rd octet sub-netting. You cleared up all my questions. I have a much better understanding -- AND because I listened to this video several times, I have a much better understanding of your accent. I'm even starting to talk like you. ;^) Thank you, Sunny!

@sasikumar2554 10 днів тому

your way of teaching is simply awesome. Please add more contents related to networking. I love your accent by the way dont apologise for it.

@FranklinGuerrero777 4 роки тому

I am using the Sunny tables... Thank you Sunny!!!

@sheilashepard8448 4 роки тому

Thank you for your videos!! Helped me so much!

@mirwaisjansalah9319 4 роки тому

Thank you so much, you have helped me so much, I had no idea how to subnet because our professor can't teach like you wish I had found your channel early

@sunnyclassroom24 4 роки тому

I am glad it helps. I try my best .

@ababonga1 Рік тому

Great explanation! Easily understandable! Thanks for your time to break it down.

@reallyrally6110 Рік тому

Can you explain to me why he divided 16384 by 256 please

@soapsudzmcgee911 4 роки тому

Thank you for doing these videos. You take the time to explain how to do subnetting without being in such a rush, and that helps a lot. Your videos have been the most helpful of anyone, by far. At one point I thought I was lost until at the end of this video, you explained why a /26 can have 1024 subnets. (because the given CIDR value dictates which table to use.) Thank you so much; I have an exam coming up that will have a lot of subnetting in it, and your videos have helped me become much more fluent. Your "Chinglish" is very understandable!

@aidenchen2595 2 роки тому

how do i know which table to use? i cant seem to understand his explanation at the end of the video? Thank you in advance!

@keerthikapk1031 10 місяців тому

@@aidenchen2595 keyword !if to solve 3 subnets, find the closest greater number . therefore 4, of which 3 ll be used and 1 remains unused. thus u can get it

@keerthikapk1031 10 місяців тому

by mistake, is the question has /24???instead of /26, then will be perfect, isnt it??

@sm.saadarefin2879 9 місяців тому

@@keerthikapk1031 I am abit confused about Network ID.Why is he adding 64 with Network ID?What is the calculation for that?

@keerthikapk1031 8 місяців тому

@@sm.saadarefin2879to help you easily remember and construct the table he s asking to add 64. ... If u remember it and proceed, u can construct it without mistakes

@ekorideborah5556 Рік тому

I love you sir, thank you so much for simplifying things, I can already subnetwork

@martawilmoth6670 Рік тому

Best and easiest to understand instruction!!

@diyardler9376 4 роки тому

you sir, got yourself a new subscriber. Thanks for the great "Chinglish" explanation.

@sunnyclassroom24 4 роки тому

You are welcome!

@nosas690 4 роки тому

Mr Sunny, you and your videos are really amazing. Thank you very much. Actually your accent make the whole things some how easier 😍

@sunnyclassroom24 4 роки тому

Thank you for your time! I am glad you learn things from my videos.

@rolandolagovidal4272 3 роки тому

tomorrrow I´ve got my recovery exam of subbneting. My mark was 0.5/10, but yesterday I found you and now everything looks much easier, that table is amazing. If I I approve tomorrow it will be all because of you!!!! Thank you for your work from Spain.

@rolandolagovidal4272 3 роки тому

@haroldnmadge very good, thank u for asking, 5.5/10 and with a 10/10 in the last exam, this guy is a very good teacher