This video and this series are still valid. If anything changes, we will update this series accordingly. All the best. #FreeCCNA #CiscoCCNA #ImranRafai
+mohit dudeja Thanks for watching. Visit our website www.nwking.org to know more about our company and get updates on new videos. All supporting documents would be available on line. Please subscribe to our UA-cam Channel to be automatically notified when we add new videos and please dont forget to like and review us on FB: facebook.com/NetworKingConsultant
I started from Day 1 and Ive made it here so far. I understand everything really well too. Thank you so much again. I have watched countless CCNA training videos and tried reading books but nothing has made it easier to learn the topics than these videos.
Mr Imran this is the first comment i ever wrote and i did it just to say thank you, you turn suck complicated concepts like subnetting into a piece of cake. Even now (it's been 3 years already) i still use your method. Thank you
Dear Maher Ammar, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
Being a nube to networking I was all excited, especially when you kept repeating that this is super easy to understand. Then I got lost gradually through your video series. First lesson was easy, second was harder and it kept getting worse. I thought that I am retarded or something as I couldn't keep up. Now I realized that if I do not understand a video I keep watching, then I watch the next lesson and all of the sudden start understanding the former lesson. I decided my strategy to be a "light" initial view, to understand the complexity and the overall theme and after - to review it in-depth. It works as a charm. Thank you Imran! Hope to keep it up. You're doing a great deal of work here and a huge help to us, especially for those considering a career change
if i had watched ur video 4 months ago my 18000 rupees would have been saved which i spent in hcl company for networking. training.......n those guys don't even knew the 40 % of what you explained in 8 video sessions......thanks Mr. Imran
Rahul Mehta Thanks for your comments. Please subscribe to our channel to get updated of new videos, like our videos and share them on social media platforms!
Thanks Imran for your simple and very tactical approach..this is very helpfull I did 3 examples and proved it by asking AI for answers I got all 3 examples right no need to answer tbe remaining 2 am confident now thanks you again for making subnet easier
I bloody love this guy!!! I have been trying to get my head around subnetting for a while now, but different people I have used have extremely confusing and complicated methods. Thank you for your time and effort.
Dear J R, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
imran sir your teaching in such agreat way i have watch more than 10+ videos of subnetting but everyone teach in abasic way they dont go onto real scenario but you have teach in such a great level that even a beigneer can understand with basic to advance thanks a lot
wow, amazingly easy to absorb. For those of you asking about larger networks that require more than 128 host in a single sub-net, remember hes focusing on class C sub-netting in this video, he gets into class A and B sub-netting in other videos.
Dear Austin Crews, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
after watching your video & i go to the other guy video and try to solve subnetting question for the Cisco CCNA, i can answer the question easily.. Thanks Imraan..
Just decide to start training for CCNA from you tube and I found your video its amazing honestly for newcomers its a great video to clear all the basic concept Thanks Imran may Allah bless you.
Had to watch it 6 times before I started to understand subnetting, but I know it's me:p Great course, the best one I've seen so far and gives hope to lame guys like me in this matter. Thank you!
I have spent one year in collage and it always took one hour of explaining till the end of the semester and was still lost untill i came across ur vedio and it took only 26 minutes for me to understand the whole concept. God bless you man. you have become an angle walked in my life thank you so much imran.
Hi Imran! Thanks for your very informative videos covering ICND1/2 and hence CCNA3. I have one suggestion to rewrite the VLSM question: Design a class C network with 3 subnets: Marketing, Sales, and Management. Marketing requires 60 hosts; Sales requires 100 hosts; and Management requires 34 hosts.
Dear Rafik Kifl, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
Watching your Course online, trying a different job route, your videos are excellant! I have watched the first 3 a few times, determined to master this !
I'm taking CCNA classes in college and I understood more with your video's than in my college classes. Thank you. I look forward to watching your next set of videos.
Asslam-o-Alikum! Sir Kashif ALLAH aap ko jazy khair dy. You are the Best teacher for Networking, i seen a lot of videos of CCNA but the way you explain with example is the best way to teach. Thanks a lot for making this video
Hy Sir ! my slf is Muhammad Hassan from Pak I have learned so many things from your videos even I'm taking classess from some1 institute but even they doesn't clear my concepts as you do' so thankyou so very for sharing these precious videos'
I have learned all these CCNA videos of this introduction to cisco network and I can say that they are really helpful and useful to have very solid basis to be able to go ahead. From these videos, I wrote 99 pages in a note book. I really appreciate what Imran did and now is really easier to learn about other videos about networking aspects. Thank you so much Imran :)
This is very good tutorial. Lot of critical topics of networking is explained here so easily, so that i can understand lot of important and critical topics of networking. Thank you so much Imran .
Thanks Shehzad for your comments. Please subscribe to our channel to receive update on new videos. Also like our videos and share them on social media!
Hi Imran, At minute 6:50 when converting the decimal IP to bits I notice the 3rd octet (.100) is converted as 11000100 instead of 01100100. I think is just a minor mistake but some people might be confused about this. Keep up the good work !
that does change the value from 100 to 196 for the octet in question. I had not noticed the misplaced bit value until i was casually comparing my math against the answer.
Sir, your way of explaining concepts is excellent, even a newbie can understand the most difficult concept of networking. Thanks a lot, Sir...I was able to get the entire video without rewinding even once...
Dear V.Karthik Raju, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
21:50 So you can't divide a network into equal thirds, but you can divide it into two quarters and a half? Or are two 62-host subnets just bridged together to create a 126-host network?
I've never written a comment but I felt I had to, just to thank you Sir. Altough my mother tongue isn't English I find your videos very easy to understand and the way you explain everything makes it even better. Greetings from Colombia 👍
Dear Ricardo V, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
Very Good question. not explained in the video. network ID is to identify the network- at what network you currently are. the broadcast ID is something different- it should've been explained earlier. broadcast in an internet protocol-it transmits data and packets to the network. in simple words saying " i am here- i exist"
Hello Imran Sir. You have thought us Networking very nicely. You have cleared all the basic concept of Networking. Thank you so much sir. God bless you sir and I wish you a lot of sucess in your life.
hai sir., i watch all u r vedios and am intrested to know ccna security also sir plz provide that vedios link,and ur's lecture style is very nice sir,also easy to understand each and every student,keep going sir
Kartik Mathur Thanks for your comments. 172.16.0.0/12 is the network. In that network you know it goes from 172.16.0.0 to 172.31.255.255. Please subscribe to our channel to get updated of new videos, like our videos and share them on social media platforms!
Ni Wang Though that is an already defined range, I can only guess that NetworKing has taken a random example to show that it is a real network with 12 *network* bits and 20 *host* bits
brother u dont need to ask for likes, shares. u deserve it all. the way u teach and explain, its awesome and technical. i really enjoy your videos and getting all answers of my quires.
Hiii In this video, you are saying that class b has 1048576 ip address but how it ? in class B, valid ip address 2^16-2=65534 ip address. class c has only 254 ip valid address Kindly clarify as soon as possible.
+mohammad arif Hey my friend, the great thing about youtube is that you can re-watch videos:. I will explain. He is referring to Private IP addressed. In class A, the private ones are from the range of 10.0.0.0 to 10.255.255.255. Meaning 2^24* 1 (the "* 1" is because it stays in range 10) In class B, the private ones are from the range of 172.16.0.0 to 172.31.255.255. Meaning 2^16 * 16 (the "*16" is the range from 16 to 31) In class C, the private one are form the range 192.168.0.0 to 192.168.255.255. Meaning 2^8 *255 (the "*255" because there are two 0s at the start of the first IP address Hope that helps
+mohammad arif Thanks for your comments. Please watch the video again. Guess you got confused with Private IP Address ranges. We will soon be creating more videos and complete this series. Stay tuned. Subscribe and share us on social media platforms. Your help is much appreciated. Visit www.nwking.org to see our training road map. #NetworKingInc #BestCCNA #FreeCCNA
+mohammad arif,I see that arif commented something about your doubt. He is refering to how much private IP address. For example: Private Class C: (192.168.0.0)-(192.168.255.255) masc: 255.255.255.0 It's true, we got 254 host, but in general we have 256 IP including subnet and broadcast. Now, These IP address are inside only one subnetwork because we have 256 subnetwork in that range (192.168.0.0)-(192.168.255.0) In total we got 254*254=64516 The same way you can solve your doubt for private address in the subnet class B (172.16.0.0)-(172.31.255.255) masc: 255.255.0.0 You have 65534 hosts, but 65536 IP addresses You have 16 subnets. 65536*16= 1048576 At the end we get 1048576 IP address in total.
Really helpful. Explanation in a very simplified manner. Mr Imraan please keep making more vedios like this. Wonderful job much appreciated. Keep it up Sir
Thanks. Subnet is done during design stage and then the resulting IP Address is what you enter in your devices. Stay tuned. Subscribe to our channel, if you have not yet done so! Our official full CCNA Series Playlist: ua-cam.com/video/n2D1o-aM-2s/v-deo.html
Dear sir, first of I would like to thank you for making a wonder full tutorial. The first session I have got very clearly, I mean the basics. but when coming to IP addresses and subnet I feel confusing. I am totally new in networking. But I am planning to do networking course, and i need practical knowledge about this. Do you recommend any institution for me(INDIA), I have finished Master of Computer Application
+Nissam Cp Thanks for watching. You can learn about networking from our videos. Many students have to watch the videos few times to get the whole story on IP Address. Feel free to re watch the videos. Stay tuned for more. Visit us at www.nwking.org to get updates on our future videos and to download supporting documents for this series. Please subscribe to our channel and like us on Facebook: facebook.com/NetworKingConsultant
Rafai thanks a lot for the good job. I've watched series of subneting videos on UA-cam and none of them was understood like how you have illustrated . Keep it up.
I have been studying subnetting because though I understand the concept, the previous method I used took a little longer than I wanted. Like you said, when you take the exam time is precious. The way you explained it and used the pie chart helped a lot!! Thanks for the help. Giving a thumbs up.
+Mod Mark Thanks for watching. Consider a classroom. The name of the classroom is the network id (name). Each of the student in the class has a name, it can be compared to the IP Address of each hosts. So everytime you say, this message is for mark (or one particular host represented by their IP Address), that gets delivered to only mark. But when you say "Everybody listen" before sending a message that is applicable to the whole class, the sending computer uses the Broadcast ID (to obviously broadcast to all the hosts in that network or classroom). Hope this makes sense. Stay tuned for more. Visit us at www.nwking.org to get updates on our future videos and to download supporting documents for this series. Please subscribe to our channel and like us on Facebook: facebook.com/NetworKingConsultant
I just want to take the time to appreciate the fact that you have uploaded all these videos for free for CCNA and, are still working on more content. Can't wait for more free training videos on other topics. Thank you.
Thanks Mohammed for your comments. Please subscribe to our channel to receive update on new videos. Also like our videos and share them on social media!
The first example you borrow only 1 bit in the second example you borrow 2 bits. why?? How to identify on how many bits you need to borrow? #PleaseAnswerSomebody
The number of bits you borrow to create your subnets depends on the requirements. From a testing perspective, the test will give a number of hosts per network requirement and/or a number of networks requirement. From there, you will need to determine the number of bits to borrow to subnet your network. EXAMPLE: You are required to subnet 192.168.200.0/24 into multiple networks. Each network must support at least 24 hosts and you must segment the network into at least 3 networks. If you reference the chart Imran supplies, you will notice you need to borrow 2 bits to meet the minimum requirements (4 networks with 62 hosts per network). You could borrow 3 as well, but will have smaller networks with less room for additional hosts in the future (8 networks, 30 hosts per network). You have to pay attention to the wording on the exam.
@winston adding onto that, I'm not sure if they'll have VLSM in the exam. But I think it would be wise to understand that too.. Because if it strictly says you must have 3 networks.
Thanks for such a simple explanation and breakdown to subnetting. I never fully understood CIDR notation until I saw this video. I get it now. Keep up the great work.
I've been trying to mentor a few of my junior guys here and your networking videos, especially this one on subnetting, is spectacular at breaking things down into a simple and understandable concept. Thank you, I will be going to your site and hoping to support your team to continue this quality content.
Already I have done five videos and I'm feeling that knowing all ccna. Proud of you sir. I can't imagine when I complete whole the videos soon insha Allah
Jus happen to find ur amazing online video/classroom and was very impressed of your teaching, better than going back into a classroom environment, which would probably take (3) months to learn your first lesson . You are a good man !
Dear yash nani, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
You’ve made this so much easier to understand than just going through netacad which just expects you to understand this foreign language that is networking. Thanks a ton!
Dear Tanner Freeman, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
Dear vijay kumar, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
Imran we fall in love with your videos.....it is too much simple to understand. We are desperately waiting for urs next routing and switching videos....
Dear Shivin Kunnath, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
This video and this series are still valid. If anything changes, we will update this series accordingly. All the best.
#FreeCCNA #CiscoCCNA #ImranRafai
Sir , at 2:50 , can you help me to make clear about the range of that class B IP address ? , i'm not getting it
@minute 13.51 why the network stop at 192? why cant you add another 64??
VLSM a bit tricky... could you add another video plz?
Superb..... Great support and knowledge
I just love your voice Imran and helps better to understand the stuff .....you are really awesome 👌👌👌🤝🤝🤝🙏🙏🙏
Amazing job , amazing Trainer ... Imraan what u doing is gona earn Bread n Butter for many .. So urs is a great great service to Mankind !!!!!!!
+mohit dudeja Thanks for watching. Visit our website www.nwking.org to know more about our company and get updates on new videos. All supporting documents would be available on line. Please subscribe to our UA-cam Channel to be automatically notified when we add new videos and please dont forget to like and review us on FB: facebook.com/NetworKingConsultant
@@NetworKingInc love your videos and background music, thanks Imran
My school takes a month explaining it and I didnt get it. I listen to your video for 26 minutes and understand it completely. THANK YOU! :)
Same here
same here lol
HHAHAHAHA I laugh because it's really true 😆😆
So true
I started from Day 1 and Ive made it here so far. I understand everything really well too. Thank you so much again. I have watched countless CCNA training videos and tried reading books but nothing has made it easier to learn the topics than these videos.
Mr Imran this is the first comment i ever wrote and i did it just to say thank you, you turn suck complicated concepts like subnetting into a piece of cake. Even now (it's been 3 years already) i still use your method. Thank you
Dear Maher Ammar,
Thank you for your comments.
Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
Being a nube to networking I was all excited, especially when you kept repeating that this is super easy to understand. Then I got lost gradually through your video series. First lesson was easy, second was harder and it kept getting worse. I thought that I am retarded or something as I couldn't keep up. Now I realized that if I do not understand a video I keep watching, then I watch the next lesson and all of the sudden start understanding the former lesson. I decided my strategy to be a "light" initial view, to understand the complexity and the overall theme and after - to review it in-depth. It works as a charm. Thank you Imran! Hope to keep it up. You're doing a great deal of work here and a huge help to us, especially for those considering a career change
Hey I tried ua way of learning and I must say it works wonders ! Thanks mate !
Anatol G thank you for hope
For Amcat exam what will you suggest how far should I go (how many videos) to learn basic level nerworking?
if i had watched ur video 4 months ago my 18000 rupees would have been saved which i spent in hcl company for networking. training.......n those guys don't even knew the 40 % of what you explained in 8 video sessions......thanks Mr. Imran
Rahul Mehta Thanks for your comments. Please subscribe to our channel to get updated of new videos, like our videos and share them on social media platforms!
BEST !!! Thank you!!!
When the lesson about to end and the background music was rise,
I cried because I finally comprehend it completely
Thanks Imran for your simple and very tactical approach..this is very helpfull I did 3 examples and proved it by asking AI for answers I got all 3 examples right no need to answer tbe remaining 2 am confident now thanks you again for making subnet easier
I bloody love this guy!!! I have been trying to get my head around subnetting for a while now, but different people I have used have extremely confusing and complicated methods. Thank you for your time and effort.
Dear J R,
Thank you for your comments.
Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
imran sir your teaching in such agreat way i have watch more than 10+ videos of subnetting but everyone teach in abasic way they dont go onto real scenario
but you have teach in such a great level that even a beigneer can understand with basic to advance
thanks a lot
very good tutorials.... i wish i had teachers like u earlier in my studies....
No one can teach subnetting so clearly yet easily.
Grateful to you Imran and team.
I can’t believe if someone could even explain like this ...awesome !
I can't even believe a God can create such a beautiful girl like you that I saw.
@@mohitkumar-bx2cs simp
wow, amazingly easy to absorb. For those of you asking about larger networks that require more than 128 host in a single sub-net, remember hes focusing on class C sub-netting in this video, he gets into class A and B sub-netting in other videos.
Dear Austin Crews,
Thank you for your comments.
Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
after watching your video & i go to the other guy video and try to solve subnetting question for the Cisco CCNA, i can answer the question easily..
Thanks Imraan..
Bro if no one have told you before, I'm telling you now.. You are awesome!!
Just decide to start training for CCNA from you tube and I found your video its amazing honestly for newcomers its a great video to clear all the basic concept Thanks Imran may Allah bless you.
Thanks for your comments. Please subscribe to our channel, like our video and share them on social media platforms!
But why dont you upload new video i really want to prepare my ccna
Had to watch it 6 times before I started to understand subnetting, but I know it's me:p
Great course, the best one I've seen so far and gives hope to lame guys like me in this matter. Thank you!
and how is it going are you a certified cisco man now?:)
I have spent one year in collage and it always took one hour of explaining till the end of the semester and was still lost untill i came across ur vedio and it took only 26 minutes for me to understand the whole concept. God bless you man. you have become an angle walked in my life thank you so much imran.
Hi Imran! Thanks for your very informative videos covering ICND1/2 and hence CCNA3. I have one suggestion to rewrite the VLSM question:
Design a class C network with 3 subnets: Marketing, Sales, and Management.
Marketing requires 60 hosts; Sales requires 100 hosts; and Management requires 34 hosts.
Dear Rafik Kifl,
Thank you for your comments.
Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
Greatest training, you can learn better here then Boopcamp, good jobs, it is fantastic.
Watching your Course online, trying a different job route, your videos are excellant!
I have watched the first 3 a few times, determined to master this !
Chris Gee Thanks. Stay tuned. #NetworKingInc
Thank you imran i have passed my CCNA now planing for CCNP your a great instructor
the material was amazingly explained, hope there are more series like this in the future
I'm taking CCNA classes in college and I understood more with your video's than in my college classes. Thank you. I look forward to watching your next set of videos.
Thanks for your comments. Please subscribe to our channel, like our videos and share them on social media platforms!
Furthermore Amazing job and best trainer. May God Bles u brother
Asslam-o-Alikum!
Sir Kashif ALLAH aap ko jazy khair dy.
You are the Best teacher for Networking, i seen a lot of videos of CCNA but the way you explain with example is the best way to teach. Thanks a lot for making this video
Marvellous tutorials Sir...please Upload more videos...Today i found these Videos and completed in one go.Waiting for more Videos
Thanks Bhavya for your comments. Please subscribe to our channel, like our videos and share them on social media platforms!
NetworKing In your future Posts,please include How to work with Cisco Packet Tracer,eagerly waiting for new videos
Hy Sir !
my slf is Muhammad Hassan from Pak I have learned so many things from your videos even I'm taking classess from some1 institute but even they doesn't clear my concepts as you do' so thankyou so very for sharing these precious videos'
You got my eyes open, indeed you're the best...thanks
I have learned all these CCNA videos of this introduction to cisco network and I can say that they are really helpful and useful to have very solid basis to be able to go ahead.
From these videos, I wrote 99 pages in a note book. I really appreciate what Imran did and now is really easier to learn about other videos about networking aspects.
Thank you so much Imran :)
Nice videos - Very simple to understand. Waiting for next video series.
Thanks Imran for your comments. Please subscribe to our channel, like our videos and share them on social media platforms!
Well let me say you are more than an expect you just gave the simplest method for subneting thanks man may Heavenly God bless you.
Day 5 Video Online. Watch it TODAY from our playlist: ua-cam.com/play/PLh94XVT4dq02frQRRZBHzvj2hwuhzSByN.html
172.16.0.0 and how boradcast id is 172.21.255.255 ?? can you please explain
Please, I need an answer to +Bigyan's question
This is very good tutorial. Lot of critical topics of networking is explained here so easily, so that i can understand lot of important and critical topics of networking. Thank you so much Imran .
love your videos Imran when will you post videos past videos #10 thx any ccnp in the near future THANK YOU!!!!
Before I saw your video the subnating is something complicated for me, but now I can say that is to easy. Thank you Imran
waiting for day 4 videos really made my mind clear abt netwoking
Thanks Shehzad for your comments. Please subscribe to our channel to receive update on new videos. Also like our videos and share them on social media!
I'm watching in Dec 2021 It helps me a lot, Thanks for making this amazing tutorial.
Hi Imran,
At minute 6:50 when converting the decimal IP to bits I notice the 3rd octet (.100) is converted as 11000100 instead of 01100100. I think is just a minor mistake but some people might be confused about this.
Keep up the good work !
yeah...you are right bro..i dint even notice it..anyhow its a minor mistake
Adnan Khan yeah minor...it's like saying 2+2 =5
that does change the value from 100 to 196 for the octet in question. I had not noticed the misplaced bit value until i was casually comparing my math against the answer.
I noticed right away and thought I was doing something wrong. Thanks for clarifying
Sir, your way of explaining concepts is excellent, even a newbie can understand the most difficult concept of networking. Thanks a lot, Sir...I was able to get the entire video without rewinding even once...
Dear V.Karthik Raju,
Thank you for your comments.
Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
The examples were very helpful
And if possible add some more problems
+Bhanu Prakash Thanks. Please subscribe on UA-cam and review us: facebook.com/NetworKingConsultant/reviews/
Superb!! It was very helpful to get the clear understanding of how subnetting works and how to allocate the IP to networks
Thanks.
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21:50 So you can't divide a network into equal thirds, but you can divide it into two quarters and a half? Or are two 62-host subnets just bridged together to create a 126-host network?
In short it is 3 networks but all CANNOT be EQUAL. That is the point
That would require bit packing.
I've never written a comment but I felt I had to, just to thank you Sir. Altough my mother tongue isn't English I find your videos very easy to understand and the way you explain everything makes it even better. Greetings from Colombia 👍
Dear Ricardo V,
Thank you for your comments.
Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/
Thanks a million, I found the tutorial very educative
+Harrison Ali Thanks. Please subscribe to our channel.
Subnetting is a concept I've tried time and time again to grasp. This video has really helped me breakthrough.
Thank you ! It is clearer for me now. Really efficient
You have a gift for explanation sir. I don't find it easy if I'm honest but you've opened my eyes today.
what is the work of Network ID and broadcast ID ??
Very Good question. not explained in the video.
network ID is to identify the network- at what network you currently are.
the broadcast ID is something different- it should've been explained earlier.
broadcast in an internet protocol-it transmits data and packets to the network. in simple words saying " i am here- i exist"
Hello Imran Sir.
You have thought us Networking very nicely.
You have cleared all the basic concept of Networking.
Thank you so much sir.
God bless you sir and I wish you a lot of sucess in your life.
hai sir., i watch all u r vedios and am intrested to know ccna security also sir plz provide that vedios link,and ur's lecture style is very nice sir,also easy to understand each and every student,keep going sir
Ganji Naveen Thanks. Stay tuned for more. Subscribe to our channel.
It is see and teaching exactly has how it should goes, the whole topic based on the IP address, subnet and it Network
Appreciate lecture
At 21:50 what is the subnet mask of the network?
respected Imran i really appreciate your dedication for the peoples like me who loved networking . Please keep it
+Abdus Sattar Khan Thank you. More videos soon. Please subscribe our channel and like us on Facebook.
talking about private address, class B was 172.16.0.0 - 172.31.255.255 as given in the video, i didn't understand how 172.16 changed to 172.31?
Kartik Mathur Thanks for your comments.
172.16.0.0/12 is the network. In that network you know it goes from 172.16.0.0 to 172.31.255.255.
Please subscribe to our channel to get updated of new videos, like our videos and share them on social media platforms!
NetworKing why is it 12 in 172.16.0.0/12? How does the 12 make 31 in the address of 172.31.255.255?
Ni Wang Though that is an already defined range, I can only guess that NetworKing has taken a random example to show that it is a real network with 12 *network* bits and 20 *host* bits
What a fantastic teacher!!!!! and its easy to watch this video as he is trying best to kill his strong indian accent.Thank you for the upload:)
I guess there is a mistake in 2:50 for class B. 172.16.0.0 to 172.16.255.255 (it's written 172.32.255.255) Am I right?
172.31.255.255 is right.
brother u dont need to ask for likes, shares. u deserve it all. the way u teach and explain, its awesome and technical. i really enjoy your videos and getting all answers of my quires.
Hiii
In this video, you are saying that class b has 1048576 ip address but how it ?
in class B, valid ip address 2^16-2=65534 ip address.
class c has only 254 ip valid address
Kindly clarify as soon as possible.
+mohammad arif I would say you are right, it got me confused too, hope he replies
+mohammad arif Hey my friend, the great thing about youtube is that you can re-watch videos:. I will explain.
He is referring to Private IP addressed.
In class A, the private ones are from the range of 10.0.0.0 to 10.255.255.255. Meaning 2^24* 1 (the "* 1" is because it stays in range 10)
In class B, the private ones are from the range of 172.16.0.0 to 172.31.255.255. Meaning 2^16 * 16 (the "*16" is the range from 16 to 31)
In class C, the private one are form the range 192.168.0.0 to 192.168.255.255. Meaning 2^8 *255 (the "*255" because there are two 0s at the start of the first IP address
Hope that helps
+mohammad arif Thanks for your comments. Please watch the video again. Guess you got confused with Private IP Address ranges.
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+mohammad arif,I see that arif commented something about your doubt.
He is refering to how much private IP address.
For example: Private Class C: (192.168.0.0)-(192.168.255.255) masc: 255.255.255.0
It's true, we got 254 host, but in general we have 256 IP including subnet and broadcast.
Now, These IP address are inside only one subnetwork because we have 256 subnetwork in that range (192.168.0.0)-(192.168.255.0)
In total we got 254*254=64516
The same way you can solve your doubt for private address in the subnet class B
(172.16.0.0)-(172.31.255.255) masc: 255.255.0.0
You have 65534 hosts, but 65536 IP addresses
You have 16 subnets.
65536*16= 1048576
At the end we get 1048576 IP address in total.
Where are you borrowing bits from?
Really helpful. Explanation in a very simplified manner. Mr Imraan please keep making more vedios like this.
Wonderful job much appreciated. Keep it up Sir
Thanks. Stay tuned for more!
It was explained clearly, my question is, where or how is the subnetting done?. where do i configure the subnets?. thank you
Thanks. Subnet is done during design stage and then the resulting IP Address is what you enter in your devices. Stay tuned. Subscribe to our channel, if you have not yet done so!
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The IP and subnet you are using to configure the sub-interface on your DHCP router.
Thanks for explaining and delineating complex concepts in clear and simple ways.
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Dear sir, first of I would like to thank you for making a wonder full tutorial. The first session I have got very clearly, I mean the basics. but when coming to IP addresses and subnet I feel confusing. I am totally new in networking. But I am planning to do networking course, and i need practical knowledge about this. Do you recommend any institution for me(INDIA), I have finished Master of Computer Application
+Nissam Cp Thanks for watching. You can learn about networking from our videos. Many students have to watch the videos few times to get the whole story on IP Address. Feel free to re watch the videos. Stay tuned for more. Visit us at www.nwking.org to get updates on our future videos and to download supporting documents for this series. Please subscribe to our channel and like us on Facebook: facebook.com/NetworKingConsultant
Same story. New to this, had to review it multiple times to understand. Hope you got a CCNE by now, considering the date you submitted your comment
Rafai thanks a lot for the good job. I've watched series of subneting videos on UA-cam and none of them was understood like how you have illustrated . Keep it up.
Can I get lesson notes or other downloadable pdfs of this course?
I have been studying subnetting because though I understand the concept, the previous method I used took a little longer than I wanted. Like you said, when you take the exam time is precious. The way you explained it and used the pie chart helped a lot!! Thanks for the help. Giving a thumbs up.
I cannot get my head around the Broadcast ID and the Network ID, would anyone kindly shed some light?
+Mod Mark Thanks for watching.
Consider a classroom. The name of the classroom is the network id (name). Each of the student in the class has a name, it can be compared to the IP Address of each hosts. So everytime you say, this message is for mark (or one particular host represented by their IP Address), that gets delivered to only mark. But when you say "Everybody listen" before sending a message that is applicable to the whole class, the sending computer uses the Broadcast ID (to obviously broadcast to all the hosts in that network or classroom). Hope this makes sense.
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+NetworKing You are great at analogies....seriously.....thank you
This video was hopeful. The instructor explained subnetting in a very simplistic way. Thank you!
Tq for this awesome video!
Intan Keristina Mohd Yusop Thanks. Stay tuned. #NetworKingInc
I just want to take the time to appreciate the fact that you have uploaded all these videos for free for CCNA and, are still working on more content. Can't wait for more free training videos on other topics. Thank you.
"10.10.7.17/19"
network id =10.10.0.0
brodcast id =10.10.31.255
is it correct ???
reply plz!!!!
yep correct
Thanks for great efforts , i got it a certificated share for same exam number from institute New Horizons / Baghdad ........ Cisco is wonderful world
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The first example you borrow only 1 bit in the second example you borrow 2 bits. why?? How to identify on how many bits you need to borrow?
#PleaseAnswerSomebody
The number of bits you borrow to create your subnets depends on the requirements. From a testing perspective, the test will give a number of hosts per network requirement and/or a number of networks requirement. From there, you will need to determine the number of bits to borrow to subnet your network.
EXAMPLE: You are required to subnet 192.168.200.0/24 into multiple networks. Each network must support at least 24 hosts and you must segment the network into at least 3 networks.
If you reference the chart Imran supplies, you will notice you need to borrow 2 bits to meet the minimum requirements (4 networks with 62 hosts per network). You could borrow 3 as well, but will have smaller networks with less room for additional hosts in the future (8 networks, 30 hosts per network). You have to pay attention to the wording on the exam.
@winston adding onto that, I'm not sure if they'll have VLSM in the exam. But I think it would be wise to understand that too.. Because if it strictly says you must have 3 networks.
I am trying my best to learn and finish this course . its difficult for me but I got try. thank you for downloading this .
Suprrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
2021 and who is still learning, wonderful explanation, I love it
Thanks for such a simple explanation and breakdown to subnetting. I never fully understood CIDR notation until I saw this video. I get it now. Keep up the great work.
Wow your are genius. I was watching all kind of Classes on the subneting, but never understood like today.
Awsm videos ... Really thankful for these videos. Helped me a lot to understand the concepts.
Dheeraj Saini Thanks. Stay tuned for more. Subscribe to our channel.
your teaching is so good its given me motivation becuase i wont to starting networking thank you Imran rafi teacher
Your a blessing to all aspiring IT professionals. May you be blessed a thousandfold for sharing your technique.
Subnets well explained. Thank you very much for making it very simple to understand.
I've been trying to mentor a few of my junior guys here and your networking videos, especially this one on subnetting, is spectacular at breaking things down into a simple and understandable concept. Thank you, I will be going to your site and hoping to support your team to continue this quality content.
You are wonderful Person, great breaking down the Class C subnetting. Five Stars.
+Wathiq H. Atrah Thank you. More videos soon. Please subscribe our channel and like us on Facebook.
Already I have done five videos and I'm feeling that knowing all ccna. Proud of you sir. I can't imagine when I complete whole the videos soon insha Allah
the best of subnetting tutorial on the internet please upload more such play list of CCNA security....... born teacher
Thanks Haridas Chavan.
Excellent ! Good Job Mr. Rafai You'v gottn amazing teaching Skills ! Sub-netting isn't mystery to me anymore
My man Imran absolutely killing it with the easy to understand training videos
Simply awsm
Changed a dry n boring topic to very interesting
Tq
Jus happen to find ur amazing online video/classroom and was very impressed of your teaching, better than going back into a classroom environment, which would probably take (3) months to learn your first lesson . You are a good man !
Thanks Imran. Very helpful. It took me a lot of thinking at first and watching multiple times. Very good
Tnq sir the way you explaining was too good it's easier to understand..
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Thank you for your comments.
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You’ve made this so much easier to understand than just going through netacad which just expects you to understand this foreign language that is networking. Thanks a ton!
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Awesome video really amazing teaching . You are just amazing in teaching
thank u so much for a explanation of network concept. i have understood very fundamental of network concepts
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Thanks imran sir for your hard work .you realy made subnetting is so much easy
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Imran we fall in love with your videos.....it is too much simple to understand. We are desperately waiting for urs next routing and switching videos....
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You are a gifted person...I never come across such a wonderful session
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