IPv4 Addressing Lesson 3: The Class System

Рет қаралды 242,448

7 жыл бұрын

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Пікірлер: 113

@TuxHouseEdu 3 жыл бұрын

40minutes with your videos= 6mounths of University studying ... THANK YOU SO MUCH!!!!!

@Mtz2604 2 жыл бұрын

Yesterday I resumed my CCNA classes, I dropped the classes because of a health issue. I already learn and did subnetting in ITN, now I'm in SWRE and came here to refresh my knowledge. Thanks a lot for your videos! (I watched them since ITN and even I save them in a playlist full of these IT and CISCO topics)

@H4ram 4 жыл бұрын

This was truly a fantastic series, I learn just what I needed.

@brikimbran 4 жыл бұрын

You will never fully understand just how valuable your videos are. Thanks a lot.

@danielalasalle2040 4 жыл бұрын

Clear and concise. Thanks for this playlist. Was searching IP Addressing and Subnet Mask for my A+ (Objective 2.6) certification and came across these videos. Extremely helpful!!

@tsionsolomon7182 6 жыл бұрын

your lectures are very nice and easy to understand! thank you! keep it up!

@NGTAcademy 6 жыл бұрын

Tsion Solomon thanks for the comment :)

@ILHeartlandLS 4 жыл бұрын

Best Explanations I've seen so far. THX

@gelilategegne2272 Жыл бұрын

All lessons starting from 1 to 3 were crystal clear. Keep up the great work👍

@merimesh143 6 жыл бұрын

You are great instructor you teach so well i understand everything easily i cant thank you enough.

@GamaAro13 4 жыл бұрын

Thanks for all the lessons. You make it simple, good work.

@eduardovaldezestrella5614 5 жыл бұрын

Thank you so much for these lessons. I feel much better and feel like i can take on more!

@ahmadaslam7032 4 жыл бұрын

Amazing videos and very easy to understand. Thank you very much for a detailed and thorough explanation!!

@082SELFISH 4 жыл бұрын

Started watching your lessons today on Binary and am already enjoying them

@thecaptive99 4 жыл бұрын

I'm from Saudi Arabia, and you are very amazing teacher. the best actually in IT lecturing

@moyenkhan4631 3 жыл бұрын

Clear and concise, nice job!

@maruthikumar9147 3 жыл бұрын

i just want to say thank you . for the clear concept presentation .

@silveriocampos5452 3 жыл бұрын

Thank you so much! Was really having a hard time understanding this topic but thanks to your video it's all clear and understood now

@shituzakariya4232 4 жыл бұрын

Thanks for all the briefing lessons

@minhtetpaing1695 3 жыл бұрын

Thank you sir.I really really appreciate your all three lessons

@silentkille4 4 жыл бұрын

amazing stuff well done much better than any uni lecture xD

@roy-gf1ni 3 жыл бұрын

Thank you so much Jacob. Stay Blessed.

@jpatrick6338 5 жыл бұрын

Thank you for this amazing lesson.

@lukecaporale 7 ай бұрын

I am studying for Network+ and found this immensely helpful. Thank you!

@broghywert 4 жыл бұрын

u explain better then my course professor rly. Im kinda sad for paying but he does his job at least the order of stuff and all cuz i wouldn't be here without him. Anyway.. will watch more of ur vids about networking keep up the good work

@imrwe9691 6 жыл бұрын

Awesome looking for more videos on networking❤

@moseslukwago2974 3 жыл бұрын

thanks for the great lessons on IP!

@triptichhetri 6 жыл бұрын

Awesome tutorial! This will help me get an A in class. Thank You!

@naveenshah5022 3 жыл бұрын

Curious!!., did you get A in your class?

@tarasibe 4 жыл бұрын

You are a great teacher!

@erixgutierrez6552 5 жыл бұрын

Dude i love you keep making this videos please!

@tkhue3296 3 жыл бұрын

concept is really clear and easy to understand, thanks. using other lecrurer courese but really confuing about the class system , you are doing it great .

@shumatthewjie2985 4 жыл бұрын

i really appreciate it man much love

@priscillaakiegimeh1795 2 жыл бұрын

Thank you so much! It was very explanatory

@foodfairyshi 2 жыл бұрын

Your teaching is fabulous :)

@alexvrazel734 Жыл бұрын

Dude, I want to buy you a beer for this series! Helped me insanely... Liked and subbed!

@richardlogan7864 3 жыл бұрын

Thankyou for your fabulous videos

@zennonzoldyck 2 жыл бұрын

thanks for the video man maybe this is where i start my career

@annemarielacey6920 3 жыл бұрын

Thanks for the videos, very helpful for my course.

@jazzybruno8934 2 жыл бұрын

Best lecturer helped me a lot i think i would recommend it to a friend witth a problem of addresssing

@happyguy1786 6 жыл бұрын

more videos like these please short and simple😀👍

@lx6381 4 жыл бұрын

watched all 3 lessons and now I can say subnetting is so easy I can do it in my head without needing to write it down. You are explaining it really well and I think it would be a good idea if you would do more of this.

@mariamsadat4133 6 жыл бұрын

Thank you for shering usefull information

@johnconnor9787 5 жыл бұрын

Best explanation!

@phillipables3689 6 жыл бұрын

these videos are awesome

@praba1959 3 жыл бұрын

Thank you Sir. Very easy to understand and your explanation is very clear.

@giorgi4449 3 жыл бұрын

your videos are very helpful thanks for sharing

@khyberrawan3601 4 жыл бұрын

Vow thank you so much Sir . Really made me understand. Thanks

@timaya6 Жыл бұрын

I got soooo much out of your lessons 😊thank you so much

@TKKSuper 6 жыл бұрын

very helpful. thanks for your video

@thushim92 2 жыл бұрын

Amazing explenation...

@ssmiron2 3 жыл бұрын

Very good explanation. thank you

@NadirAli-ri7jb 6 жыл бұрын

Awesome Bro

@shtechvalley 5 жыл бұрын

thanks, it's great well explain.

@aashaneeeeshoonileaaje2549 2 ай бұрын

great videos

@gelasenduwimana2156 5 жыл бұрын

Thx very much i really now understand how subnetting happens

@desktopkings9013 3 жыл бұрын

its very help us thanks

@blissfulrelaxationmeditati1372 3 жыл бұрын

Thanks so much 🙏

@Domian-of-Big-daddy-Devonte 10 ай бұрын

Thank you. I was stuck trying to understand subnet for an IT course I am taking.

@lovemormus 2 жыл бұрын

very concise, better then course materials

@avazara408 5 жыл бұрын

Thanks a lot Jacob

@nathangospelvaldez6082 4 жыл бұрын

This is much better than the "Technical Tech"'s explanation

@deechips6863 5 жыл бұрын

gret stuff ,thanx

@Veyrah64 4 жыл бұрын

Good video! the octet ranges got me confused though, it was hard to tell if it included the number or that was the border.

@sublimecontents6795 3 жыл бұрын

Cool bro, I'm happy.

@Hero.Lone-Wolf 4 жыл бұрын

Thank you for posting this video. This was just what I needed to practice for my job interview yesterday. Because of this I got that job and now i am totally earning 6 figure USD dollar Salary. Thank you again to the uploader !!!

@kaankosti1279 3 жыл бұрын

ur LEGEND and just my saved my ass I love you so much

@mikkio5371 2 жыл бұрын

I owe you a bottle of cold drink 🍻😂 you are good . Thanks

@saryanofficial1853 6 жыл бұрын

thanks All touch

@glenn3646 6 жыл бұрын

Awesome

@navymiguelito 6 жыл бұрын

Thanks for the great tutorial, and I like how concise you are in your instruction! I'm actually getting "it", finally! Quick question, is there a shortcut when determining the bit-wise AND operator between the working octets of the subnet mask and the IP address? I don't mind jotting down the 1's and 0's, and playing matchy-matchy with the 1's. Maybe all I need is to keep practicing. I don't know how many questions on the CCNA exam are on subnetting, but I've read and heard horror stories about people tripping up on that section. I'm just happy I've been able to grasp the concepts. Subscribed!

@NGTAcademy 6 жыл бұрын

Hi NavMiguel! Thank you for the great comment :) The most helpful things to do to make you fast at IP addressing and subnetting by hand and in your head will be: 1. Remember the chart which is super easy - 128 64 32 16 8 4 2 1 2. For subnet masks remember how these add together - example1 128+64 = 192 example2 128+64+32 = 224 example3 - 128+64+32+16+8+4+2+1 = 255 3. Remember that where there is a 1 in the subnet mask determines the network/subnet ID. 4. Become fast at identifying the value of the last bit in a subnet mask. For example if the subnet has a /23 mask then that 23rd bit has a value of 2. Another example is with a /30 mask - that 30th bit has a value of 4. This will help alot with subnetting and is also taught in my subnetting videos. Keeping these things in mind and keeping on with the practice should help it happen faster for you, but yes ultimately it does take a good bit of practice :) I hope this helps and be sure to watch the subnetting lessons!

@amirusewmin6318 2 жыл бұрын

Thx

@km2052 3 жыл бұрын

great

@The1Syndicate 3 жыл бұрын

5 hours in uni in 30 min lesson, amazing

@weilianglee 5 жыл бұрын

Hi, for this is really great to refresh. But is there a way can also easy to explain/understand how to counting network host amount when there are question asking more than standard /24 or less than /24 segment? Thank you. I am still very confuse on this calculation.

@briandacallos4234 4 жыл бұрын

I cant believe how you made it so easy unlike my prof hhehehe.

@mdnowshad5497 Жыл бұрын

I want to more more videos about Networking

@ma8969 4 жыл бұрын

thanks

@krishnakanth1982 3 жыл бұрын

Your lectures are excellent and pretty easy to understand but I am still having difficulty with identifying network ID. Can you please assist?

@IceTactics 4 жыл бұрын

The numbers Mason!

@Sunshine-vv6xd 4 жыл бұрын

Good

@laurencecruz7128 5 жыл бұрын

Im Learning...

@wondelukas 3 ай бұрын

I real thank you

@dastran2731 4 жыл бұрын

what about number of hosts and number of networks which can be supported?

@karthikakumar2713 6 жыл бұрын

I have a question what you said about loopback address.. Pinging yourself O:) Can you please explain it briefly what is the purpose of loopback

@NGTAcademy 6 жыл бұрын

Hi Karthika Kumar a loopback can serve some different purposes but the primary reason for any loopback is testing. In the case with a a loopback ping where you are "pinging yourself" it is testing your network interface card and the TCP/IP protocol stack on your local computer.

@jovenlopez7368 4 жыл бұрын

The loopback address is also used when applications need to interact with each other by IP when both applications are installed in the same computer.

@kamalabbady6778 4 жыл бұрын

How I come up with the host ip address from network id

@normallymymoonelbaraka1694 6 жыл бұрын

Is it possible to set a maximum of 120 hosts for each subnet with the CIDR?

@NGTAcademy 6 жыл бұрын

Tackes yes a /27 supports 126 usable IP addresses.

@normallymymoonelbaraka1694 6 жыл бұрын

Thanks :)

@StoneColdCookie 5 жыл бұрын

@@NGTAcademy I'm trying to figure this out, but in a roadblock, do you have any reference to have this explain as I need help please :)

@oilybrakes 3 жыл бұрын

The link to lesson 3 which is in the description of lesson 2, does not work.

@mrrdw77 3 жыл бұрын

I thought 10, 172, and 192 was also reserved as well.

@Catherine.Andika 6 жыл бұрын

what is multicatsting?

@nikhilwagh8223 4 жыл бұрын

Thanks dear to explain IP in easy way but in C class what is propose of 169.series IP.

@dastran2731 4 жыл бұрын

is class A from 0 to 126 or 1 to 126? , what about 0?

@forumpolice101 Жыл бұрын

what does pinging mean?

@manu2137 3 жыл бұрын

video starting background music name//??

@jetwellink2158 3 жыл бұрын

Hi there. You've helped me a lot with your videos, but actually I know a lot of students who don't know the English language that well. Would you be okay with me making a Dutch translation of your video's and post them on KZfaq to help other (Dutch) students? Let me know!

@jreamscape 3 жыл бұрын

as long as you credit him im sure your fine

@skytechbits 6 жыл бұрын

It's CIDR as in capital I sound.

@equianodevonte2301 3 жыл бұрын

Nothing major - 65536 is 2^16. Great class.

@kaankosti1279 3 жыл бұрын

jacob hess

@whawaii 4 жыл бұрын

8:15 - OOPS! 65,535 is incorrect. The magic number is 65,536. When doubling 32,768 you need to get an even number not 65,535. Like you, I'll struggle with 2^14 & 2^15 but 65,536 got hardwired into my DNA from my days of only working within 16-bits.