Sunny like Sunday Morning. Man, you are such a jewel find. Straight to the point. Watched several of your videos. Eloquent, focus (no music distractions, no non-sense extra stuff, no need to see you all the time (maximize space to the subject matter) Learning with you is a bliss. Thank you sir.
Sunny, I’ve watched your channel for a second and I felt like you’re the best of the best. And by the way, your English is very clear and easy to understand. Thank you Professor Sunny.
Hello Professor Sunny, I am late onto learning NETWORKING and I have watched read and paid to understand TCP/IP - Networking, this part of CIDR and subnetting had being very difficult for me, with your sunny table, it is extremely easy to understand it. Thank you a world "if you cannot explain it simply , you do not understand it enough" Albert Einstein
Such lengthy concepts explained in a short, simple, systematic, easy & profound manner! Hats off to your genius!!!!! Transcending the language barrier effortlessly!!!!! Too good to be true! Simply MARVELLOUS!!!!! THANKS A GODZILLIONS!!!!! GOD BLESS YOU!!!!!
You have made this so easy for all of us. So many years this has haunted me, thank you very much Sunny, you are truly an amazing teacher. Love from India
My hat is off to you, Sir, your presentations are very articulate, with just enough details for a basic to intermediate user. Keep up the excellent work!
I had to watch the video many times to understand but I finally got it! The hardest part for me was understanding how you got the second four in the equation, but once I understood that and stopped trying to overthink it and finish watching the video, everything was good. Thanks a bunch!
The question basically asks to create 3 subnets and each of these 3 will have it's own 3 subnets ( so the total required is 12 subnets FROM THE MAIN Network ID). So basically in this method (subnetting a subnet), we need to do the following: -Draw the table. -See the prefix of the actual main subnet (in our case /26). -See what number corresponding to the 26 ( which is 3 but we use 4). -We multiply this 4 (from the table) by the REQUESTED 4 (from the question). -We see the answer is 16 (4*4) meaning the new subnets that will be created will have /26 prefix and 16 total subnets. -We create a subnetting table (like the first video). that contains all the info such as network id subnetting number of hosts and broadcast.
thanks to clarify I was getting confused with the old video I though it was the same 3 subnets for all departments and basically each deparment needs 3 subnets currect
You are amazing. Best explanation of something that is very technical. You are one of the very best teachers that I have ever heard. Please continue your online work.
Thank you @Sunny Classroom for your easy, clear instructions. I am currently studying for my first tech certification, CCNA. This has been an immense help to me 👏
I would like to personally thank you so much for explaining this subject in such an easy way. I'm in an IT learning program and the videos we watch/paid for are pretty good but not as easy to understand as yours. Thank you so much.
Should have watched your videos sooner. The fact you even provide examples, as well as the answers, is more than I can say for most other RUclipsrs I've seen. Thanks so much, man.
Hello Sunny, I'd like to thank you for your amazing videos. I have a question as regards the Sunny table, what determines the figures in the subnet mask column? Is it the subnet mask of the network ID given? Or is it /24 - /32 for all scenarios.
Sunny is the way to go. You are awesome sir! Also there is absolutely nothing wrong with your accent tbh it is very easy to comprehend even at 2x speed. Great teacher!
I've been in IT 35 years and never seen it explain that simple. You should follow up with showing what /26 netmask is which is 255.255.255.192. Rather simple. Enjoyed your Chinglist.
Thank you so much for your help. I gave up on my Cisco CCNA 01 practical test/EXAM yesterday Friday because I wasn't sure about my knowledge and now I have confidence to go try again. Am from Namibia, thank you so much!!!
You are welcome! I know CCNA has a lot of things to know and many are tedious and boring but do not give up easily. Once you know some basics and you will find it interesting and computers communicate with each other just like people and many protocols are made just like those in our daily life.
I was a little confused at first as to how you got to subnet 16. I had to watch that part a couple of times but I finally got it. Thanks again for helping!
OMG you made it so easy to understand and do. I have had the Cisco CCNA CCNP and Network+ I never pursued due to Subnetting now I am back in CCNA and I am so glad to have found your video my life long dream was CCIE
Hi Sunny, Thanks so much for explaining the subnet and subnetting a subnet in simple terms. I have one question with "subnetting a subnet" topic. How did you come up with the number 16 when you further subnetted between 64 and 128? From 64 to 80 to 96 then 112. How did you come up with the number 16? Please advise. Thank you!
Hello Sunny, Im struggling with understanding your conclusion to the Practice question. You say the requirement is 3 subnets which I know you cant do. My next logical conclusion would have been to use /26 which gives 4 subnets and one subnet would be lost. In your answers you choose /27 which gives you 8 subnets. Does that not mean that you will lose 5 subnets? Why /27 and not /26? Any response will be appreciated. Also thank you for making these videos they are very interesting and helpful.
Please revise the video @ 4:31, This is subnetting a subnet, meaning he goes on to divide a subnet into smaller subnets to take advantage of it by using CIDR in his sunny table
Thank you so much! Our facilitators here in Nigeria tells us that we'd have to suffer like they did to learn networking. 😢 I fell in love with subnetting after watching this 😢 I can explain to my colleagues now 😮
These are great. I really appreciate you making these. The Chinglese accent is not a bad exchange for causing me to lose my fear of subnetting lol Thank you much!
Thank you so much, Sir, for the simplest explanation for this subject. I really impressed on the Sunny Subnetting Table. it really makes calculation so much easy to understand. Is the sunny subnetting table is a result of class A - class E of the networks? or what are the basic ideas behind the sunny subnetting table, before you finally depicted it in such a comprehensive table like that?
@@ervinbucka3251 4x4 first 4 because it's in the /26 column and the second 4 because 3 subnets cant be created so move to the next higher number which is 4
Bruh. I have watched a lot of youtube videos and this one is the best one so far. Simple and straight to the point. Thanks buddy! You saved me to (almost) fail my course lol
Thanks so much Sunny for very helpful videos! Do you have any videos of how to do the subnetting when i am not provided with the /26 number, rather i am just provided with the network ID and required number of subnets? Thanks
Thank you so so much Sunny, your method is the easiest I've seen and thanks to the Sunny table I am able to subnet with confidence thank you so much 🙏♥️
I’m studying network for my CCNA test. Your videos are simple to understand and very straight forward. I’ll watch all your videos on your channel. Question, I read that you teach programming languages too, where can I find your videos for it? Thank you!
Hello sir, thank you so much for your lessons they make my studies easier, Please I have a problem understanding why did you do 4*4 to get 16 in the first example while you need only 3 sub-nets. Please bear with me, thank you so much
If you look at the subnet row in the table, you see you can have 2 or 4 subnets, but not 3 (each octet in an IP address can contain 256 hosts). Since you can't divide the 256 hosts into equal parts here, you either pick up minimum number close to 3, which is 4 and you don't have to use the 4th subnet. Just use 3 for each department, mentioned in the previous example.
@@theemiddleone this is probably really late, but I learned it when the prompt asked for 3 subnets for 3 different departments (which is 9 subnets total). 9 is within 8 and 16, so we must use 16 subnets and then continue with the /28 subnet mask in the Sunny Table. Like Sunny mentioned, it's just an extra step from subnetting regularly.
@@XagonogaX You're spot on! I was confused at first thinking we could use 4 subnets with the mask of /26 since they only needed 3 subnets. But the devil was in the details, "3 subnets for 3 different departments (which is 9 subnets total). 9 is within 8 and 16, so we must use 16 subnets and then continue with the /28". Thanks for the clarity!
quick question. In you video we had to make 3 subnets. and we used the sunny to come to a conclusion that 4 subnets would be suitable. what if we had a subnet of /27 and we needed to make 4 more subnets. would we just multiply 8x4=32 and use the subnet 32 column?
How to: (a) determine whether an IP (e.g., /30) is from a Subnetted Subnet or just from a Subnet? (b) When I determine that the IP is from a Subnetted Subnet, how do I reverse engineer it to the previous, original Subnet (e.g. /26)?
not off hand ill have to have a look through my questions and get back to you but i know there where some for example asking what mask for 500 subnets or something to that effect where i couldnt use the chart,or whats the maximum number of subnets for a /21
Hi sir! thank you very much your such a good teacher! thanks for laying it out and pointing out all the "why" why we do this why we do that. thanks alot!
I understood the process but I am confused between network id and subnet id. I watched the previous video "subnetting is easy" and understood that. But in this one, how do we know that the given id is subnet id and not network id? Here the network id is 125.23.200.64/26 In previous video, it was 192.168.4.0/24 Why did we use two seperate method? Is it because it is for different network?
if you're subnetting 1 of 4 /26 subnet ranges into 4 additional subnets. DO YOU effect the other 3 subnets? Do the 0 - 128 - and 192 subnets become /28, or is it just the 64 network ID that gets the /28 subnet mask? In other words can you still have 62 host ID's in the other /26 networks, or does the whole array get converted to /28? Thanks your a god!
you make subnetting so easy , thank you . I have a little bit confused on this VLSM. i don't understand why you multiply 4 by 4. and next how do we know that this ip address need VLSM instead of subnetting?
if you are given an IP with /24, you know it is subnetting. If you are given an IP with a subnet mask less than /24, such as /26, you know it is asking you to subnet a subnet.
your first question is a little bit of math. Thinking a line. After you evenly divide it into four segments, you are asked to evenly divide four smaller segments from one segment. It is like dividing this number line into 16 smaller segments. 4x4=16. Draw a line and try yourself.
Hi sunny I just got into IT and your way of explaining subnetting is really simple and interesting but my question is if you are given a class A network ID to subnet how does one solve it using this method of yours
Hi SUNNY thank you so much, Great video and explanation. Sunny, I had just one comment. I watched the previous video you did on (Subnetting) and It had a Network ID of 192.168.4.0/24 and asked for three new subnets one for each dept. THIS video on (Subnetting a Subnet) had given (Network ID of 125.23.200.64/26)which you said shows it'sa subnet. With that said, when you look at Sunny Table and /26 Colm and follow it up to Topline it says 4 networks available, so Why is it necessary to go the further step for this particular example? I understand if it was 8 networks or 16 networks required to do the next step but as the Orig /26 Colm gave you a sufficient number of Networks to get the 3 new subnets required So why did we have to do the 2nd step. Thanks so much, SUNNY. TC
Hello Sunny I really enjoy your videos; your examples are better because you do not fly through the information like other self-help videos that I have been through. I'm still not quite ready to retake the Network Security Plus exam (N10-007) again until I can fully understand subnetting backwards and forwards. Any help in this would be greatly appreciated. Respectfully, Jason Googins
1) based on what you need, like how many subnets you want, and 2) how many ID is for each subnet. All are based on what we need. Like we build a hotel, how many rooms do we need? How big is a room?
Hello sir, upon checking and trying out the Practice Question and comparing from the answer you provided, isn't it supposed to only have 14 # of usable host instead of 30?
Thank you for the tutorial! With this video following the Subnetting is Simple video, why is the network ID to be further subnetted not a 192.168.4.x/26 address? Also, why is the 'endpoint' in this video 255 rather than 256? 0 + 128 = 128. but 128 + 128 = 256.
are the values in subnet masks of the Sunny Table ever change to different circumstances or are these values memorized as fixed? Thank you for your videos btw they are great!
Thank you! I'm confused by the 2nd practice scenario in description. The answers have 29 usable hosts, (ie 129-158) but state 30 usable.... am I missing something?
Hii sunny From your example we can create 4 subnet and required is 3. You said use first 3 and ignore the last subnet.Dont want to ignore here we have the concept called supernet we can make last 2 subnet in 4 total subnet into 1 subnet.This process is called superneting.So now we have 3 subnet.
Hi Sunny, many question is like this "How many bits do you need to borrow from the host portion?" How do I found this information from Sunny table? If you do math you take 2^4=16 then after to calculate host you take 2^4-2=14. If i'm right of course?
good question!!. we start from the subnet mask is /26, then you are asked to subnet it into another "four pieces", you need to borrow 2 bits from the host portion, then the new subnet mask is /28. Your way of thinking is even simpler. Many thanks for your comment. You really help me to think in a brand new way.
This is crazy simplified!!
Yep 5 years on and we still benefit from your simplified tutorials.
God bless you abundantly
Hi Sunny - I would like to express my gratitude for providing the world brilliant tutorials with utmost dedication, preciseness and professionalism.
Thank you for watching! Check out my other videos please!
I thought subnetting was the digital version of witchcraft until I bumped into your channel. You make hard things look so easy. Thank you !!!
😂😂😂😂
😮😂😂
Sunny like Sunday Morning. Man, you are such a jewel find. Straight to the point. Watched several of your videos. Eloquent, focus (no music distractions, no non-sense extra stuff, no need to see you all the time (maximize space to the subject matter) Learning with you is a bliss. Thank you sir.
Sunny, I’ve watched your channel for a second and I felt like you’re the best of the best. And by the way, your English is very clear and easy to understand. Thank you Professor Sunny.
You are Welcome!
I think I'm in love, simple graphs,charming accent,clear audio, own subtitles, I didn't know anything about nets!
Thank you very much!
The ease that you explain and apply this is staggering. This group of videos equals an entire semester and I can do it with ease and confidence
Hello Professor Sunny, I am late onto learning NETWORKING and I have watched read and paid to understand TCP/IP - Networking, this part of CIDR and subnetting had being very difficult for me, with your sunny table, it is extremely easy to understand it. Thank you a world
"if you cannot explain it simply , you do not understand it enough" Albert Einstein
You are most welcome!
I love this quote ❤, and sure loving Sunny’s Videos , thank you .. right on with that quote again
Such lengthy concepts explained in a short, simple, systematic, easy & profound manner! Hats off to your genius!!!!! Transcending the language barrier effortlessly!!!!! Too good to be true! Simply MARVELLOUS!!!!! THANKS A GODZILLIONS!!!!! GOD BLESS YOU!!!!!
Glad it was helpful!
You have made this so easy for all of us. So many years this has haunted me, thank you very much Sunny, you are truly an amazing teacher. Love from India
I love this method. With Sunny table given, the rest step is straightforward.
My hat is off to you, Sir, your presentations are very articulate, with just enough details for a basic to intermediate user. Keep up the excellent work!
I’m working on my CompTIA Network+ subnetting always stumped me. This method was easy for me to understand and follow along. Thank you!
I had to watch the video many times to understand but I finally got it! The hardest part for me was understanding how you got the second four in the equation, but once I understood that and stopped trying to overthink it and finish watching the video, everything was good. Thanks a bunch!
Glad it helped!
Dear Sunny. You are an excellent teacher. I am changing my career towards cyber security, and your videos are a gem. Thanks!
How anyone could vote a thumbs-down to this humble genius is beyond me!
one of the easiest way to resolve subnetting. i wish i knew this 10 years ago... I learnt this the hard way back then. thanks sunny
I had to watch the video over 5 times, but I finally got it. I'm sure it will help the the ICND1 Exam. Thanks!
I appreciate your hardworking and never-give-up spirit!
The question basically asks to create 3 subnets and each of these 3 will have it's own 3 subnets ( so the total required is 12 subnets FROM THE MAIN Network ID).
So basically in this method (subnetting a subnet), we need to do the following:
-Draw the table.
-See the prefix of the actual main subnet (in our case /26).
-See what number corresponding to the 26 ( which is 3 but we use 4).
-We multiply this 4 (from the table) by the REQUESTED 4 (from the question).
-We see the answer is 16 (4*4) meaning the new subnets that will be created will have /26 prefix and 16 total subnets.
-We create a subnetting table (like the first video). that contains all the info such as network id subnetting number of hosts and broadcast.
what?
thanks to clarify I was getting confused with the old video I though it was the same 3 subnets for all departments and basically each deparment needs 3 subnets currect
You are amazing. Best explanation of something that is very technical. You are one of the very best teachers that I have ever heard. Please continue your online work.
Thank you @Sunny Classroom for your easy, clear instructions. I am currently studying for my first tech certification, CCNA. This has been an immense help to me 👏
I would like to personally thank you so much for explaining this subject in such an easy way. I'm in an IT learning program and the videos we watch/paid for are pretty good but not as easy to understand as yours. Thank you so much.
Should have watched your videos sooner. The fact you even provide examples, as well as the answers, is more than I can say for most other RUclipsrs I've seen. Thanks so much, man.
You nailed it Sunny. I have never watch such a simple video before explaining complex concept. Loved your ascent and the patience.
Man, this Mr. knows his network. Kudos for real.👏
Hello Sunny, I'd like to thank you for your amazing videos. I have a question as regards the Sunny table, what determines the figures in the subnet mask column? Is it the subnet mask of the network ID given? Or is it /24 - /32 for all scenarios.
I was FREAKING out about subnettting but WOW you TOTALLY ROCK! Thanks for the tutorial.
it's amazing how simple you've made this concept to understand! the sunny table is essential thank you!!!🥰
Sunny is the way to go. You are awesome sir! Also there is absolutely nothing wrong with your accent tbh it is very easy to comprehend even at 2x speed. Great teacher!
I forgot all of this, its been years. Just watching this, i feel refresh. Thank you Sir!
You are welcome!
I've been in IT 35 years and never seen it explain that simple. You should follow up with showing what /26 netmask is which is 255.255.255.192. Rather simple. Enjoyed your Chinglist.
where did you get that 192 ? or sometimes I see 254?
Sunny is a rockstar in teaching IT! Love your videos!
Thank you so much for your help. I gave up on my Cisco CCNA 01 practical test/EXAM yesterday Friday because I wasn't sure about my knowledge and now I have confidence to go try again. Am from Namibia, thank you so much!!!
You are welcome! I know CCNA has a lot of things to know and many are tedious and boring but do not give up easily. Once you know some basics and you will find it interesting and computers communicate with each other just like people and many protocols are made just like those in our daily life.
the answers are online bud
Subnetting a subnet that goes into another subnet makes for a subnetted subnet. I loved the video you saved me.
I was a little confused at first as to how you got to subnet 16. I had to watch that part a couple of times but I finally got it. Thanks again for helping!
Glad I could help!
Same here. I'm a bit confused too. Can you explain?
Sunny, am from a french speaking country, but let me tell you as you explain this subject like no one...I got my part as well.
OMG you made it so easy to understand and do. I have had the Cisco CCNA CCNP and Network+ I never pursued due to Subnetting now I am back in CCNA and I am so glad to have found your video my life long dream was CCIE
Your method is so simple and easy to comprehend.
Thank you
You are welcome!
Hi Sunny,
Thanks so much for explaining the subnet and subnetting a subnet in simple terms.
I have one question with "subnetting a subnet" topic. How did you come up with the number 16 when you further subnetted between 64 and 128?
From 64 to 80 to 96 then 112. How did you come up with the number 16? Please advise. Thank you!
I understood this better than my University classes. Thank you so much!
Sunny table has helped me more,thanks my teacher ,you are great teacher,i never know this befor sunny.well done.
Great Teaching, really clear now. just a question - when would you use /31 and /32 subnets?
Thank you soo much Sunny... I can't express how grateful I am to you...
I used your chart on my Final Exam for Network Administration. Thank you!!!!
You are welcome!
@@sunnyclassroom24 why we need to take 16 16 /28
@@sunnyclassroom24 why we need to take 16 16 /28
Very Good English. Most Excellent Teaching Method. Thanks, Mr. Sunny.
Hello Sunny, Im struggling with understanding your conclusion to the Practice question. You say the requirement is 3 subnets which I know you cant do. My next logical conclusion would have been to use /26 which gives 4 subnets and one subnet would be lost. In your answers you choose /27 which gives you 8 subnets. Does that not mean that you will lose 5 subnets? Why /27 and not /26? Any response will be appreciated. Also thank you for making these videos they are very interesting and helpful.
Please revise the video @ 4:31, This is subnetting a subnet, meaning he goes on to divide a subnet into smaller subnets to take advantage of it by using CIDR in his sunny table
@@marxiaservices7841 Thank you it makes sense now. 👍
Thanks!! Sunny... But can you make a video for your practice question: 125.23.200.128/25
Great job. Really I appreciate your effort. But I have a question how can we make difference between subnetting and subnetting a subnet ?
Hi Sunny, thank you so much for this great video. How come you changed the /26 to /28? I did not get this part!!
Thank you so much! Our facilitators here in Nigeria tells us that we'd have to suffer like they did to learn networking. 😢 I fell in love with subnetting after watching this 😢 I can explain to my colleagues now 😮
Hello. I'm from Nigeria too. My only question is why he multiplied 4 by 4?
These are great. I really appreciate you making these. The Chinglese accent is not a bad exchange for causing me to lose my fear of subnetting lol Thank you much!
You are welcome!
Thank you so much, you taught me more then my teacher has ever.
You are welcome!
You’re amazing and I am forever greatful by your clear easy to follow along instructions! 👏👏👏
Thank you! You are amazing! You need your own swag! Like "How to crush the network the Sunny way!"I'd buy it!
Thank you so much for the video. I finally understand subnetting in easy way.
Thank you from Rome
I was ready to give up. Thank you so much for making these videos
Thank you so much, Sir, for the simplest explanation for this subject. I really impressed on the Sunny Subnetting Table. it really makes calculation so much easy to understand. Is the sunny subnetting table is a result of class A - class E of the networks? or what are the basic ideas behind the sunny subnetting table, before you finally depicted it in such a comprehensive table like that?
Thank you very much for your kind words. The idea behind the table is to divide the number e.g. 256 evenly.
Sunny Classroom i am having difficulty trying to understand why you choose the number 16 in the row. Can you please explain that?
@@ervinbucka3251 4x4 first 4 because it's in the /26 column and the second 4 because 3 subnets cant be created so move to the next higher number which is 4
Bruh. I have watched a lot of youtube videos and this one is the best one so far. Simple and straight to the point. Thanks buddy! You saved me to (almost) fail my course lol
Thanks so much Sunny for very helpful videos! Do you have any videos of how to do the subnetting when i am not provided with the /26 number, rather i am just provided with the network ID and required number of subnets? Thanks
Loving the Sunny Way! ☀️
Thank you so so much Sunny, your method is the easiest I've seen and thanks to the Sunny table I am able to subnet with confidence thank you so much 🙏♥️
I’m studying network for my CCNA test. Your videos are simple to understand and very straight forward. I’ll watch all your videos on your channel.
Question, I read that you teach programming languages too, where can I find your videos for it?
Thank you!
I haven't.
Hey Sunny. This table starts from /24 only, what about below that like /20 or /13?
Hello sir, thank you so much for your lessons they make my studies easier, Please I have a problem understanding why did you do 4*4 to get 16 in the first example while you need only 3 sub-nets. Please bear with me, thank you so much
If you look at the subnet row in the table, you see you can have 2 or 4 subnets, but not 3 (each octet in an IP address can contain 256 hosts).
Since you can't divide the 256 hosts into equal parts here, you either pick up minimum number close to 3, which is 4 and you don't have to use the 4th subnet. Just use 3 for each department, mentioned in the previous example.
@@theemiddleone this is probably really late, but I learned it when the prompt asked for 3 subnets for 3 different departments (which is 9 subnets total). 9 is within 8 and 16, so we must use 16 subnets and then continue with the /28 subnet mask in the Sunny Table. Like Sunny mentioned, it's just an extra step from subnetting regularly.
@@XagonogaX You're spot on! I was confused at first thinking we could use 4 subnets with the mask of /26 since they only needed 3 subnets. But the devil was in the details, "3 subnets for 3 different departments (which is 9 subnets total). 9 is within 8 and 16, so we must use 16 subnets and then continue with the /28". Thanks for the clarity!
@@VeeVaa1966 SO glad you commented that, was searchin for this
@@VeeVaa1966 so you guys means each department need 3 subnets. so total 9 subnet rite? if answer is yes, im clear.
quick question. In you video we had to make 3 subnets. and we used the sunny to come to a conclusion that 4 subnets would be suitable. what if we had a subnet of /27 and we needed to make 4 more subnets. would we just multiply 8x4=32 and use the subnet 32 column?
It works perfectly. Thank you very much for sharing your method.
How to: (a) determine whether an IP (e.g., /30) is from a Subnetted Subnet or just from a Subnet? (b) When I determine that the IP is from a Subnetted Subnet, how do I reverse engineer it to the previous, original Subnet (e.g. /26)?
This video was awesome! Thank you for your effort in creating this. Very helpful, and I love your line example. it was a great analogy!
Glad it was helpful!
not off hand ill have to have a look through my questions and get back to you but i know there where some for example asking what mask for 500 subnets or something to that effect where i couldnt use the chart,or whats the maximum number of subnets for a /21
very nice video sunny, what happen when we get for example /16 or /18 ? is not in your table, thanks a lot
Hi sir! thank you very much your such a good teacher! thanks for laying it out and pointing out all the "why" why we do this why we do that. thanks alot!
best teacher, say la ilaha ila allah
I understood the process but I am confused between network id and subnet id. I watched the previous video "subnetting is easy" and understood that. But in this one, how do we know that the given id is subnet id and not network id?
Here the network id is 125.23.200.64/26
In previous video, it was 192.168.4.0/24
Why did we use two seperate method? Is it because it is for different network?
You make it so easy to understand. Thank you Sunny
I am extremely grateful to you for this videos! You are a great teacher
Thank you so much. Gone through many videos. But this seems the ultimate key. Really helpful. Thanks again.
You're welcome!
brilliant simple point to point explanation.
thank you very much
your videos are more usefull than a university term
thanks a lot for your compliment.
if you're subnetting 1 of 4 /26 subnet ranges into 4 additional subnets. DO YOU effect the other 3 subnets? Do the 0 - 128 - and 192 subnets become /28, or is it just the 64 network ID that gets the /28 subnet mask? In other words can you still have 62 host ID's in the other /26 networks, or does the whole array get converted to /28? Thanks your a god!
This is very helpful I’m new to subnetting
you make subnetting so easy , thank you . I have a little bit confused on this VLSM. i don't understand why you multiply 4 by 4. and next how do we know that this ip address need VLSM instead of subnetting?
if you are given an IP with /24, you know it is subnetting. If you are given an IP with a subnet mask less than /24, such as /26, you know it is asking you to subnet a subnet.
your first question is a little bit of math. Thinking a line. After you evenly divide it into four segments, you are asked to evenly divide four smaller segments from one segment.
It is like dividing this number line into 16 smaller segments. 4x4=16. Draw a line and try yourself.
Thank you so much, it becomes clear now
@@arontigerful welcome
Hi Sunny, from the practice exercise above, you will have 8 subnets not 4 because to have 4 subnets you will be dealing with 62 hosts. Thank you
Hi sunny I just got into IT and your way of explaining subnetting is really simple and interesting but my question is if you are given a class A network ID to subnet how does one solve it using this method of yours
Your chinglish sounds really fun. That aside, this video helped me with subnetting.
Hi SUNNY thank you so much, Great video and explanation. Sunny, I had just one comment. I watched the previous video you did on (Subnetting) and It had a Network ID of 192.168.4.0/24 and asked for three new subnets one for each dept. THIS video on (Subnetting a Subnet) had given (Network ID of 125.23.200.64/26)which you said shows it'sa subnet. With that said, when you look at Sunny Table and /26 Colm and follow it up to Topline it says 4 networks available, so Why is it necessary to go the further step for this particular example? I understand if it was 8 networks or 16 networks required to do the next step but as the Orig /26 Colm gave you a sufficient number of Networks to get the 3 new subnets required So why did we have to do the 2nd step. Thanks so much, SUNNY. TC
Hello Sunny
I really enjoy your videos; your examples are better because you do not fly through the information like other self-help videos that I have been through. I'm still not quite ready to retake the Network Security Plus exam (N10-007) again until I can fully understand subnetting backwards and forwards. Any help in this would be greatly appreciated.
Respectfully,
Jason Googins
What about subnetting a subnet with prefix /20, /21, /22, /23 ???
You won’t see those in Net+ :)
Is /16 just one subnet? @@Clxiro
@@johnparker1771 no additional bits are borrowed, therefore only 1 subnet is present. You’re correct
Good explanation! very wise, i had a little problem on how you know subnet and host numbers
1) based on what you need, like how many subnets you want, and 2) how many ID is for each subnet. All are based on what we need. Like we build a hotel, how many rooms do we need? How big is a room?
Simply awesome videos .. by far one of the best educational videos I've ever watched. Thank you Sunny!
you litterraly saved my love i watched touhsands of video only your method made me move forward thank uuuuuuuuuuuuuu
Hello sir, upon checking and trying out the Practice Question and comparing from the answer you provided, isn't it supposed to only have 14 # of usable host instead of 30?
Thank you for the tutorial! With this video following the Subnetting is Simple video, why is the network ID to be further subnetted not a 192.168.4.x/26 address? Also, why is the 'endpoint' in this video 255 rather than 256? 0 + 128 = 128. but 128 + 128 = 256.
Thank you Sunny, now I know how to subnet a subnet...
Great! I am happy for you.
hi Sunny - i would really want to Thank you am just from doing my exam and let's just say that you know the magic
are the values in subnet masks of the Sunny Table ever change to different circumstances or are these values memorized as fixed? Thank you for your videos btw they are great!
Thank you Sunny, great chart to use
Thank you for explaining so easily.👍
My pleasure 😊
Thank you! I'm confused by the 2nd practice scenario in description. The answers have 29 usable hosts, (ie 129-158) but state 30 usable.... am I missing something?
Hii sunny
From your example we can create 4 subnet and required is 3. You said use first 3 and ignore the last subnet.Dont want to ignore here we have the concept called supernet we can make last 2 subnet in 4 total subnet into 1 subnet.This process is called superneting.So now we have 3 subnet.
Hi Sunny! Great videos. I'm intending to take the ICND1 Exam. I have a question? How could we subnet networks of Class A and B?
Alaa Sedki Professor Messer’s video “7 seconds subnetting”
Hi Sunny, many question is like this "How many bits do you need to borrow from the host portion?" How do I found this information from Sunny table? If you do math you take 2^4=16 then after to calculate host you take 2^4-2=14. If i'm right of course?
good question!!. we start from the subnet mask is /26, then you are asked to subnet it into another "four pieces", you need to borrow 2 bits from the host portion, then the new subnet mask is /28. Your way of thinking is even simpler. Many thanks for your comment. You really help me to think in a brand new way.