Tricks to five classes of IPv4

No video

Tricks to five classes of IPv4

Рет қаралды 208,940

6 жыл бұрын

Every networking professionals need to know IPv4 five classes, their first octet, the IP range, their default subnet mask, and the number of hosts per network for each class, Today my topic is how to remember five classes of IP version 4 without memorizing it.
In this 10-minute tutorial, I will break apart five classes piece by piece. By the end of the video, I hope you could be able to remember the table or at least understand how these numbers come from.
Many thanks for your time. Please leave your comments and questions, and do not forget to subscribe my channel. More videos are coming soon.
Many thanks.
Sunny Classroom

Пікірлер: 216

@ramiiii 5 жыл бұрын

There should be a donation link where I could invite Sunny to a bottle of wine to show some appreciation for his great effort.

@sunnyclassroom24 5 жыл бұрын

Thank you very much.

@---wq9xp 2 жыл бұрын

This makes so much more sense than my cybersecurity courses! It's hard to memorize these charts when there's no explanation for why these specific numbers are being used. You made it so simple and easy to understand. Thank you!

@JuiceBoxScott Жыл бұрын

Same, I'm doing A+ and all I was told is that those are the IPv4 ranges, but no explanation of the reason behind it. This video makes it all make sense. Still not easy to remember perfectly for me, but it makes sense in my head.

@Numb_Lock Жыл бұрын

@@JuiceBoxScott Same here. I feel like such an idiot that I didn't notice the pattern lol. I watched 4 different networking lecturers and none of them explained this either.

@nickg5081 3 жыл бұрын

I'm prepping for a networking job interview tomorrow and wanted to brush up on my networking / subnetting skills (its been 25 years since I took network admin course so I'm a bit rusty. These videos brought back all of the memories and I feel much more confident going into the interview. Thanks!

@kcchim8655 5 жыл бұрын

This table helps me score 15marks today ! Thank you🙌

@sunnyclassroom24 5 жыл бұрын

You are welcome, KC. I am glad it helped you with getting 15 marks.

@Miochi_fiochi 5 жыл бұрын

Thanks for explaining how to think about it instead of just memorization... Superb!

@larrydeanstevenson Жыл бұрын

Finally!! Someone that actually explained how the number ranges started THANK YOU

@SurfsUpSeth 4 жыл бұрын

Finally someone who explained everything perfectly.

@sunnyclassroom24 4 жыл бұрын

Thank you for watching!

@rss920708 3 жыл бұрын

@@sunnyclassroom24 Hi Sunny i recently started networking class and i have a project that i need some help with I'd appreciate if you can explain it a step further . Thank you

@DaniLong 3 жыл бұрын

Wow. Totally explains the patterns behind the whole system. Wow. Wow, wow, wow. Thank you so much. This makes it so much more understandable.

@AvinashReddy21 4 жыл бұрын

Sunny you are a gifted teacher. I love watching your videos, I play it on TV nowadays instead of Netflix lol. Your accent, clarity in concepts and your fun way of explaining is outstanding. Keep making more videos please !

@sunnyclassroom24 4 жыл бұрын

Wow, thank you! I will !

@aa-fi9ks Жыл бұрын

this channel is literally god sent for people who study network related stuff. Simple and easy to understand and memorize.

@memyselfandthem6747 5 жыл бұрын

Wish I'd found your channel a year ago, so simple to understand unlike most of my text books and most teachers. Thank you so much for your time. New subscriber 😃

@sunnyclassroom24 5 жыл бұрын

Thank you very much for your subscription. I am glad that you could find them useful.

@PM13501 3 жыл бұрын

Sunny, great videos!! Just like how everyone should have basic education about finance, networking is no different with so much connectivity around us. As DIY home automation enthusiast, really love these videos!

@Hesham_Ghzal Жыл бұрын

Very good you make every thing easy you are very good teacher, instructor,and especialist. Many thanks as you say.

@nomadtech9870 Жыл бұрын

This video was an eureka moment for me. The numbers make so much sense when explained like this. Thank you Sunny!

@Sephiga 3 жыл бұрын

Explained this miles better than my coursera course. Thank you sunny

@jesusalive9673 3 жыл бұрын

facts let me know how your course went and if you found an it job im interested i'm also taking coursera now

@amirseckanovic 2 жыл бұрын

Sunny, you are my sunshine in the gloomy days. Thank you , thank you

@relicfrog 5 жыл бұрын

... very good video - best explanation about network class definition I've seen so far!

@sunnyclassroom24 5 жыл бұрын

Thank you very much, Patrick.

@veronicaschmidt2659 4 жыл бұрын

genius!!! No one ever teaches this topic in such a simple way. This topic can take a whole chapter in my textbook, and no one including my professor is really understanding this subnetting thing. I couldn't believe it is so ridiculous simple. I believe everyone here agrees with me. I was tortured by subnetting for so long. now it is over!

@sunnyclassroom24 4 жыл бұрын

thanks

@Asian_Bhaijaan 5 жыл бұрын

Thanks Sunny best wishes for you.... to explain every topic in such a simple way...

@sunnyclassroom24 4 жыл бұрын

You are welcome!

@georgiankali1225 2 жыл бұрын

I want teacher like him. Thank you

@Naydawg2010 3 жыл бұрын

Sunny!!! Your videos kick ass!! I always come back to them to brush up/refresh my knowledge of these networking concepts. Thank you so much for your time and effort!!!

@nibraskhuzaim8377 Жыл бұрын

You are a very skillful teacher. I so much appreciate how you simplify concepts in your classes sir. Thank you so much.

@davidreynaga5037 2 жыл бұрын

Sunny, thank you very much, finally I got it, the mystery of the IP addresses is over for me.

@syedsabzwari5847 5 жыл бұрын

Hi Sunny I really like your way of teaching. It is simple, clear and understandable.

@omrezkey7665 Жыл бұрын

Sunny me and my classmate used your tutorials and we got amazing grades thanks to you😊 from omri and my classmate eden from israel

@ankitchudasama 2 жыл бұрын

Awesome in 24 hr i have exam and yiu save my half hour kudos

@busybee3322 2 жыл бұрын

this man is a national treasure!

@maribelochoa6010 3 жыл бұрын

Thank you so much for putting these videos out because im actually learning more from you than my professors !!!

@sunnyclassroom24 3 жыл бұрын

Happy to hear that! Thanks you for watching!

@timtann3411 2 жыл бұрын

Thank you Sunny. Passionate teacher. You describe a difficult concept so simply using theory and practical. One of the best lessons on IPv4 and subnet mask I have watched thank you very much.

@bahaihuy 2 жыл бұрын

thank you so much for teaching and explain in a simple way to understand! please keep making the video.

@PaulEllisBIGDATA 5 жыл бұрын

Thank you so much! Truly appreciated and this video helped me lots.

@sunnyclassroom24 5 жыл бұрын

You are welcome! Please come back to watch more :)

@phunios 4 жыл бұрын

Sunny you're the best! Thanks for taking something so complex and breaking it down in digestible bits

@sunnyclassroom24 4 жыл бұрын

You are welcome! Thank you for your time! Check out my other videos please!

@tatianabello2389 Жыл бұрын

Thank you so much for your FREE classes. I can remember and understand this so much better, I feel like it’s cheating! Thank you Sunny ❤

@alexanderpaton5826 2 жыл бұрын

Oh. It finally makes sense! Like all your videos Sunny it makes everything so clear and simple! Why didn't I discover you sooner! Thank you so much!

@cynikpaul9192 2 жыл бұрын

Just WOW!, this video is brilliant, you couldn't explain better!!!! THANK YOU

@bonitahunter6764 2 жыл бұрын

Thanks Mr. Sunny, I have put my text book down to watch your videos. I have a better understanding of what I should know about Net+.

@pankajsharma-wz9nh 2 жыл бұрын

helped me a lot you made this easy to understand. thank you for making such videos.

@JoseBarahonaes 11 ай бұрын

Only regret is not finding your chanmela years ago... thank you for this content.

@Sarkkoth 4 жыл бұрын

Wow! This was so much better than just memorizing what looked like random numbers.

@sunnyclassroom24 4 жыл бұрын

Thank you for watching!

@ronyniv22 3 жыл бұрын

Sunny ..i don't know. You have some kind of magical power in explaining things...!! :D :D

@enastase8203 4 жыл бұрын

Thanks Sunny. I logical understood the IP classes.

@SoranSuleiman 5 жыл бұрын

Thanks again Sunny. I thinking to watch all your videos that they are going to help me be a more knowledgable Network and System Administrator. Then I will watch them interactively having pen, paper and ruler at my disposal (like)

@sunnyclassroom24 5 жыл бұрын

Thank you very much for watching my videos. I appreciate it very much. My videos are not in order (bad). I try to put them in playlists so that the same related concepts are grouped together. Like Wireless, or WAN, or IPv6... I hope you can find useful things for you. All the concepts are fundamental and basic. I try my best to be simple and easier to follow. Thanks a lot again, my friend. Helping the learning community is my goal.

@SoranSuleiman 5 жыл бұрын

I have started with the IPv4 Basics after I surfed to the Playlists on your invaluable channel. Once you get grasp of all the fundamental and basic concepts the advanced ones will be easier... Thanks for you in fact.

@sunnyclassroom24 5 жыл бұрын

@@SoranSuleiman Don't watch too much, otherwise, you will speak Chinglish too :) and you will get bored :

@Crockerfeller 3 жыл бұрын

Really terrific video! Thank you for your effort and time creating these! I manage a team that needs foundational knowledge of TCP/IP networking. basics, and subnetting. Your videos really help me with getting my team up to speed!

@kwameappiahkumi5833 2 жыл бұрын

I love this class. It makes things easy to understand for my hacking lessons.

@kelechiokoro2479 Жыл бұрын

Fantastic! Very easy to understand. Thanks a lot, Sunny.

@nageshgupta5196 3 жыл бұрын

Awesome Video. Very easy to understand

@sunnyclassroom24 3 жыл бұрын

Glad it was helpful!

@teekshadilshani 3 жыл бұрын

Ur amazing Master Sunny , this is a witchcraft nd all ma doubts vanishes in seconds ❤

@madhurimaburagohain7438 3 жыл бұрын

Please keep making videos on Network. Your simple explanation really helps me !

@nigelstokesjnr 4 жыл бұрын

This is Incredible Best of the best explanation

@sunnyclassroom24 4 жыл бұрын

Thank you for your time! Check out my other videos please!

@jemalawlaki9861 4 жыл бұрын

Great work very simple and clear cut explanation if I can understand any one could do it thanks Sunny I can’t thank you enough you are the best

@sunnyclassroom24 4 жыл бұрын

Thanks a lot!

@elkhadrawyahmed9905 2 жыл бұрын

you are simply the best!

@jahazielvazquez7264 3 жыл бұрын

You're an amazing teacher!

@urfy7806 2 жыл бұрын

Many thanks for such a brilliant explanation, you must be rewarded , Greetings from New Zealand

@sahilebrar9559 2 жыл бұрын

Very nice i love this teaching

@ronaldbert 6 жыл бұрын

Thank you for your commitment to improving understanding for all

@sunnyclassroom24 6 жыл бұрын

You are very welcome!

@doublethreesomalichannel2223 3 жыл бұрын

Thank you for you helping us Keep going your great job

@sebbybains 3 жыл бұрын

Thank you so much. My heartfelt Gratitude to you.

@michaelclark6723 7 ай бұрын

SUNNY MY MAN YOU ARE AMAZING

@bassamthoumy7012 4 жыл бұрын

Thank you very much indeed You are a really great person

@babatunde7217 Жыл бұрын

Great video....Made it easy to remember

@cherinetalemayehu6868 9 ай бұрын

Thanks So Much! Sunny

@sharronsteel 3 жыл бұрын

Brilliant video thank you!

@sunnyclassroom24 3 жыл бұрын

Glad you enjoyed it!

@muhammadridho3799 4 жыл бұрын

thanx man very usefull knowldege , hy from indonesia

@shrekterrorista3999 4 жыл бұрын

This level of power is astonishing.

@sunnyclassroom24 4 жыл бұрын

Thank you for watching!

@HakimKhan-bk3oz 3 жыл бұрын

thank you sir. You are making our lives easier

@naayou99 2 жыл бұрын

Wonderful! two thumbs up!

@vinrettech1096 4 жыл бұрын

Love this , this helps, kinda of wish you would have put in parentheses # of hosts/Networks . Assuming I have the right example would have been like 2 to the power of 24 - 2 ( 33,554,429 ) and 2 to the power of 7 (255)

@leomiranda2809 5 жыл бұрын

Thanks Sunny. You are the best...

@suewilliams2204 5 жыл бұрын

OMG why i missed this. You are awesome sunny

@sunnyclassroom24 5 жыл бұрын

Thanks!

@phemystevens63 3 жыл бұрын

Thank you Sunny. Thank you!!

@PointEndClick 4 жыл бұрын

This video is awesome.

@sunnyclassroom24 4 жыл бұрын

Thank you for watching!

@mahmudalganadi29 3 жыл бұрын

wow, so easy it looks when you explain it. thanks a lot

@vrealitygaming7088 4 жыл бұрын

thanks so much! I subscribed! very easy to understand and straight to the point!

@AndersJackson 2 жыл бұрын

Classes are now obsoleted, but it gives some understanding on how networks works. But nowdays we uses netmask, which means that it doesn't have any practical reason to know about net classes, just for historical reasons.

@patrickjane3315 2 жыл бұрын

Thanks for the explanation!

@saulbipa6882 4 жыл бұрын

thank you so much, now i understand this far better

@nguyenthienanh926 3 жыл бұрын

Thank you. It is very helpful 👍

@socoool5918 4 жыл бұрын

Best explanation ever, thanks

@sunnyclassroom24 4 жыл бұрын

You are welcome!

@muhammadhakim6038 4 жыл бұрын

Gracias sunny !!!

@sunnyclassroom24 4 жыл бұрын

Thank you for watching!

@sweetywarat3776 3 жыл бұрын

Thank you sir! Perfectly understood

@BrashTV 5 ай бұрын

Thank you for this!

@dinorossi6611 4 жыл бұрын

Sunny day for me today. :)

@sunnyclassroom24 4 жыл бұрын

Thanks!

@hamahawlery7194 2 жыл бұрын

You are the best

@AllGumball 4 жыл бұрын

you are an a** saver, I really like your mnemonics, you saved me in the night previous of the exam

@sunnyclassroom24 4 жыл бұрын

glad it was helped. good luck to your exam.

@jorgemontero384 4 жыл бұрын

SUNNY you are te best!!

@jasonmoore1836 4 жыл бұрын

Sunny - you are a rockstar teacher!! Can you please create a video explaining OAuth2?

@sunnyclassroom24 4 жыл бұрын

I will. Thank you very much for your suggestions. Time permitted, I will do all possible topics.

@georgiankali1225 2 жыл бұрын

such a great guy

@kshitijverma6834 4 жыл бұрын

Excellent

@elikelik3574 6 жыл бұрын

Hi. Thanks a lot for video. Great way to learn.

@sunnyclassroom24 6 жыл бұрын

You are welcome, Elik! Thank a lot for taking time to watch my videos. I have learned networking through watching other people's videos. That is why I also want to do to help others.

@elikelik3574 6 жыл бұрын

What goes around comes around =) I guess one day I'll do the same and my topic will cybersecurity =).

@sunnyclassroom24 6 жыл бұрын

I look forward to it.

@kuchtologkahenge541 5 жыл бұрын

Sir I have one question ,Sir as I know the first three octets of class C is reserved for Network then why we use two octets for C class private address and two octets for host .Sir your videos are very easy to understand .

@VishalSharma-gt1hy 5 жыл бұрын

i have the same confusion