I feel like this guys met many lazy students like myself lmao, Do or die! he keeps on asking us to push ourselves to learn the things that most of us just wanna use calculators for like Hex conversions and Ipv6 subnetting. I luv this dude! definitely one of my fav networking instructors now. Thanks Laz!
That’s amazing to hear! 😊 I’m so glad I could make the concept click for you! IP addresses don’t stand a chance now! Thanks for the awesome feedback! 🙌
Thanks a lot! I’m glad you found the explanation helpful. It’s always great to hear that a different approach made things clearer! Appreciate you watching! 😊
I love all of your tutorials. I've learned subnetting IPv4 in many ways. But the most I love is your way. And now again, I love your way of Sub-netting IP V6 address. Thanks ! It's awesome!
Would the first network start at 2001:3200:1000:0000::/51 and go all the way up to :e000::/51 giving you the 8 total networks? Cause you said the first network is :2000::/51 making it only 7 networks?
I think it would make more sense to start from 2001:3200:1000:1000::/51 because if you add 2 from there it adds up to 8 networks. I had the same question myself though.
You can do this. I can't stop. Technology is not stopping, and I'm going to grow with it. Do not block yourself. Accept it, and do it. - Great technical advise, and great attitude advice as well. Lets do this thing.
When counting for subnets, you start by 2 and double as you go from left to right. here is a video that might be helpful: th-cam.com/video/-t357bffGmQ/w-d-xo.htmlsi=2kTOL3qZURMlVf7k
When counting for subnets, you start by 2 and double as you go from left to right. here is a video that might be helpful: th-cam.com/video/-t357bffGmQ/w-d-xo.htmlsi=2kTOL3qZURMlVf7k
Laz, you have helped me tremendously with your content. I especially appreciate your video showing how to convert hexadecimal into decimal. You deserve to have your channel blow up with viewers. Much love. Btw, your looking buff as.
Finally bought your book Laz, because you deserve it . I had so many dificult times, and you pulled me through it to a better place with yourself and your knowledge. Rock on!
Thank you so much! 🙌 I’m beyond thrilled to hear that you’re loving networking and CCNA now! It’s awesome to know I could make a difference. Keep up the great work, and let’s keep learning together! 😊
Hello Laz, thank you very much for the explanation, IPv6 it is definitely very exciting, I am definitely looking forward to continuing learning from you.
Thank you so much for the amazing tutorial I do have a special request if you can do in the future because it is essential. It would be nice to create a scenario of subnetting an IPv6 for a specific network and walk us through the process as if you are doing the real subnetting at work. I hope you can do that in the future. I cannot say I understood everything 100%, but the explanation was beyond wonderful honestly. please consider the request. Practical live example on any simulator will do. Best regard
the more i look at this professor the more he ressemble The rock XD but nice video boss. Missed that class for my CCNA certification and it helped me a lot
howly man love you so much i didnt understand the lessons in my class but ypu saved me so much time i will try to get your books and classes and hopefully never forget your chanel haha
Hello there! thanks for the video. I have a question, what if we are in the second position and we are incrementing by 8? 16 is not in Hexadecimal, how to work it?
I recently got my degree in Network Administration and I'm studying for my CCNA certification now, scheduled for the 19th. I really enjoy your teaching style and to be honest it reminds me of my instructors from the military. Are you by chance a veteran yourself?
@@thenetworkingdoctors Thank you! I dont know why I thought you were prior service (probably the way you carry yourself) but ever since I left the service it seems like veterans can just spot one another. Again thanks for the content!
Great question! I often use 8 subnets as an example because it's a common and practical scenario that helps illustrate the concept of subnetting clearly. It shows how to work with borrowed bits and how subnetting scales. Of course, the same principles apply whether you need more or fewer subnets-it’s all about adjusting the number of borrowed bits! 😊
I made a text program for IPv4 subnetting last year, and just suddenly though of making another one for IPv6. This video helped me a lot on understanding IPv6 subnetting. Thank you!
How does the average home router give out that block of ip addresses with ipv6? How does it know where to stop snd not keep going in theory untl all the remaining 64 bits are used
Thank you Sir! That was awesome and I also have a question, can i assigned an ipv6 add less than the minimum /64? like Ipv6 add 2001:db8:0:400::/54 eui-64, thankts!
When counting for subnets, you start by 2 and double as you go from left to right. here is a video that might be helpful: th-cam.com/video/-t357bffGmQ/w-d-xo.htmlsi=2kTOL3qZURMlVf7k
Yeah bro i got what are you confused about. Let me explain lets first expand this given address 2001:3200:1000::/48 2001:3200:1000| :0000:0000:0000:0000::/48 if you include 1 more bit in the Net Prefix, you will have 2^1=2 subnets. The next prefix length will be /49 as shown 2001:3200:1000 :0|000:0000:0000:0000::/49 if you include 2 more bits in the Net Prefix, you will have 2^2=4 subnets. The new prefix length will be /50 as shown 2001:3200:1000 :00|00:0000:0000:0000::/50 if you include 3 more bits in the Net Prefix, you will have 2^3=8 subnets. The new prefix length will be /51 as shown. 2001:3200:1000 :000|0:0000:0000:0000::/51 That is why 2 4 8 from left to right 0 0 0 0:0000:0000:0000: 2^1=2 2^2 =4 2^3=8 I hope it will clear your doubts..... Thanks
He actually started with 0 but skipped that one because it was (technically) already written down. Counting down the subnets: 1) 2001:3200:1000 :0000 2) 2001:3200:1000 :2000 3) 2001:3200:1000 :4000 4) 2001:3200:1000 :6000 5) 2001:3200:1000 :8000 6) 2001:3200:1000 :A000 7) 2001:3200:1000 :C000 8) 2001:3200:1000 :E000 Total of 8 is what we wanted :)
Why is nobody pointing out the error at 10:15 through 11:20. Subnets were divided as if we were doing /52 subnetting. With /64 subnetting with inside a /48 primary network the subnet sequence should have been: 2001:3200:1000:0000::/64 2001:3200:1000:0001::/64 2001:3200:1000:0002::/64 through 2001:3200:1000:FFFF::/64 giving a total of 16k possible subnets. 🤷♂ If I am wrong, please point point out my error.
Why did Laz change the first quartet from 2001 to 2000? Those first three pieces of the address are the IANA and ARIN global/regional/site portions. They should not change. They're completely masked.
This guy taught me more things in 30 minutes than my prof has ever done in 14 weeks
Finally someone who knows how to get the information through to the people watching. Thank you.
I finally understood what my teachers in Germany tried to teach me. Thank you so much!
I feel like this guys met many lazy students like myself lmao, Do or die! he keeps on asking us to push ourselves to learn the things that most of us just wanna use calculators for like Hex conversions and Ipv6 subnetting. I luv this dude! definitely one of my fav networking instructors now. Thanks Laz!
Thank you Zee😎
@@thenetworkingdoctors porfavor pongs subtitulos al español
Thank you , u just made the concept so freaking easy for me to a point that I don't think I will ever have a problem in IP addresses ever again
That’s amazing to hear! 😊 I’m so glad I could make the concept click for you! IP addresses don’t stand a chance now! Thanks for the awesome feedback! 🙌
I love how he has physical coach energy
He did explained it step by step ,more over -he encouraged you to go on and learn more ! Not so many can do that ,thanks a lot
"Terminology! Terminology!" I love this video, man. My school's curriculum wasn't near as clear as this. Thank you, my friend.
Youe are welcome, glad I was able to help.
You explained it very well and detailed. Thank you for this video. I learned a lot.
that ipv4 subnet explanation was pretty cool .i already learned it another way but this way is cool and simple .... thanks
Thanks a lot! I’m glad you found the explanation helpful. It’s always great to hear that a different approach made things clearer! Appreciate you watching! 😊
This is the teacher you don't want to mess up!
I love all of your tutorials. I've learned subnetting IPv4 in many ways. But the most I love is your way. And now again, I love your way of Sub-netting IP V6 address. Thanks ! It's awesome!
Glad you like them!
From now on you my man of choice for topics like these! So good.
Thanks brother. Glad I was able to help
Would the first network start at 2001:3200:1000:0000::/51 and go all the way up to :e000::/51 giving you the 8 total networks? Cause you said the first network is :2000::/51 making it only 7 networks?
I think it would make more sense to start from 2001:3200:1000:1000::/51 because if you add 2 from there it adds up to 8 networks. I had the same question myself though.
At 14:20 he mentions 0000 is the first subnet but decides to start at 0002 on the board.
Professor, thank you very much for your explanation. Greetings from Colombia
Thank you sir
LAZ!! You are the TRUTH big bro!! Made this so easy to understand!! I love your style KING!!
Thank you King, that means a lot to me.
Awesome explained
Enjoyed the presentation.
Thanks man, glad you enjoyed it!
you are best. you makes things go simpler than our professor
Thanks Cathy!
You can do this.
I can't stop. Technology is not stopping, and I'm going to grow with it.
Do not block yourself. Accept it, and do it.
- Great technical advise, and great attitude advice as well. Lets do this thing.
YES!!! ...let's show the naysayers that we will overcome any and all obstacles! 😎
13:48 where did the 2 4 8 came from?
I also didn’t understand 248😅
When counting for subnets, you start by 2 and double as you go from left to right. here is a video that might be helpful: th-cam.com/video/-t357bffGmQ/w-d-xo.htmlsi=2kTOL3qZURMlVf7k
When counting for subnets, you start by 2 and double as you go from left to right. here is a video that might be helpful: th-cam.com/video/-t357bffGmQ/w-d-xo.htmlsi=2kTOL3qZURMlVf7k
Thank you sir. I finally learned subnetting in IPV6 and the credit goes to you sir. thanks again for easy explanation.
THANK YOU SIR
You're the Networking Doctor because this was surgical! Thank you.
Laz, you have helped me tremendously with your content. I especially appreciate your video showing how to convert hexadecimal into decimal. You deserve to have your channel blow up with viewers. Much love. Btw, your looking buff as.
Mr.Diaz thank you for the comedic straight to the point no fluff instruction. Very insightful
Thank you!
This is the best explanation of the ipv6 i've ever seen by now. I got it, thanks to you.
Thank you very much.
You are simply awesome. Thanks for your encouragement sir.
My Computer Networking teacher loves your content, it helps him teach about Ipv6 well :)
Thanks LAZ! Minute 26:00 dropping some facts!
Finally bought your book Laz, because you deserve it . I had so many dificult times, and you pulled me through it to a better place with yourself and your knowledge. Rock on!
That's an amazing and concise explanation, Laz Diaz. Straight to the point. Well done!
May God bless you 🙏 ❤️
Thank you so much! May you be blessed as well! 🙏😊
You d best teach LAZ.. You made me love Networking with CCNA.
Thank you so much! 🙌 I’m beyond thrilled to hear that you’re loving networking and CCNA now! It’s awesome to know I could make a difference. Keep up the great work, and let’s keep learning together! 😊
Best Tutor ever, You just earned my subscription, like and Notification subscription.
glad this video could help. Thank you for your support, I appreciate it!
Hello Laz, thank you very much for the explanation, IPv6 it is definitely very exciting, I am definitely looking forward to continuing learning from you.
Thank you!
Thank you so much for the amazing tutorial
I do have a special request if you can do in the future because it is essential.
It would be nice to create a scenario of subnetting an IPv6 for a specific network and walk us through the process as if you are doing the real subnetting at work.
I hope you can do that in the future.
I cannot say I understood everything 100%, but the explanation was beyond wonderful honestly.
please consider the request. Practical live example on any simulator will do.
Best regard
Thank you soo much for the video. I was stuck in ipv6 subnetting, and after your video - i got it :)
You're very welcome!
finally someone who explains IT
Glad to be the one! 😄 I’m happy to break it down in a way that makes sense. Thanks for the feedback!
@thenetworkingdoctors passed my Trials as one of the best in my Region
Thanks for that brother
At 11:11 isn't the CIDR supposed to be /52 tho for those subnets... If you're adding (in that quartet) in the first position on the left.
Glad someone else noticed this.
the more i look at this professor the more he ressemble The rock XD but nice video boss. Missed that class for my CCNA certification and it helped me a lot
howly man love you so much i didnt understand the lessons in my class but ypu saved me so much time i will try to get your books and classes and hopefully never forget your chanel haha
Thank you brother
Hello there! thanks for the video. I have a question, what if we are in the second position and we are incrementing by 8? 16 is not in Hexadecimal, how to work it?
thank you! I needed that type of explanation
You make it simple sir thank you
You're welcome! thanks for watching!
Never ever get rid of the white board, great video, thank you
I will keep it old school as much as I can. 😎
Your Sir totally deserve more Subs than 70K. That´s all I need to say. Thank you!
Thank you sir!
You are a down to earth kinda guy, just the way it should be. subbed! great content !
I recently got my degree in Network Administration and I'm studying for my CCNA certification now, scheduled for the 19th. I really enjoy your teaching style and to be honest it reminds me of my instructors from the military. Are you by chance a veteran yourself?
Your on a great track and wish you the best on the 19th. And yes, I am prior service.
@@thenetworkingdoctors Thank you! I dont know why I thought you were prior service (probably the way you carry yourself) but ever since I left the service it seems like veterans can just spot one another. Again thanks for the content!
@@thenetworkingdoctors *you're
Jeeez, Laz/// thank you so much, I love your courses on IT University Online and on Udemy
Glad you like them!
Just to help make sure I under stand. In your subnet example 0000 is the first and increment by 2 with E000 being the 8th subnet? Thanks great video!
Yea, I was thinking the same, where is the 8th subnet? He stopped with just 7.
Around 14:20 he mentions the 0 subnet but says "Let's just start with 2" so yes...0000 is the first subnet.
Appreciate your video Laz. New to Networking and your video give me more insight in subnetting hexadecimal. Good Life to You.
Thank you, and good life to you aswell.
Rounding off ccna 1 here ... instasubbed see you guys in ccna 2 ;). Best ipv6 subnetting explanation out there.
good morning sir i've got a problems with configurations with ipv6 could you expelained please
when you explained the Ipv4 sub netting why you skipped the 32 and jumped onto 64? in minute 4:55 and on... why skipping the 32 place?
at 11:45 he says we need 8 subnets within those colons. Is it always 8? Why is it 8? Thanks for the help in advance!
Great question! I often use 8 subnets as an example because it's a common and practical scenario that helps illustrate the concept of subnetting clearly. It shows how to work with borrowed bits and how subnetting scales. Of course, the same principles apply whether you need more or fewer subnets-it’s all about adjusting the number of borrowed bits! 😊
7:49 Great one. Sir i want to ask why we always subtract IP addres with 2 ( net id and broadcast). What exactly happend inside that
Your explanation helped me at 14:00
I made a text program for IPv4 subnetting last year, and just suddenly though of making another one for IPv6. This video helped me a lot on understanding IPv6 subnetting. Thank you!
How does the average home router give out that block of ip addresses with ipv6? How does it know where to stop snd not keep going in theory untl all the remaining 64 bits are used
Thank you Sir! That was awesome and I also have a question, can i assigned an ipv6 add less than the minimum /64? like Ipv6 add 2001:db8:0:400::/54 eui-64, thankts!
Thanks Laz, you've helped me get over my fear of IPv6 haha.
Awesome 😎
13:39 why is it 8 subnets = 248? i missed that and cant figure it out .....
When counting for subnets, you start by 2 and double as you go from left to right. here is a video that might be helpful: th-cam.com/video/-t357bffGmQ/w-d-xo.htmlsi=2kTOL3qZURMlVf7k
After watching this video i feel like a Ipv6 subnet master :DDD
That’s awesome! 😎 I’m so glad the video helped you level up your IPv6 skills! You’re officially a subnet master now! Keep crushing it! 💪
Thanks man 👌👍
That's what really we're missing 'practice'
No problem 👍
Awesome ...like usual ;)
Thx Mr. LAZ
Thank you!
13:45 So why 2, 4, 8 from left to right? And then 2000? I swear to god i don't get this part
Yeah bro i got what are you confused about. Let me explain
lets first expand this given address 2001:3200:1000::/48 2001:3200:1000| :0000:0000:0000:0000::/48
if you include 1 more bit in the Net Prefix, you will have 2^1=2 subnets. The next prefix length will be /49 as shown
2001:3200:1000 :0|000:0000:0000:0000::/49
if you include 2 more bits in the Net Prefix, you will have 2^2=4 subnets.
The new prefix length will be /50 as shown
2001:3200:1000 :00|00:0000:0000:0000::/50
if you include 3 more bits in the Net Prefix, you will have 2^3=8 subnets.
The new prefix length will be /51 as shown.
2001:3200:1000 :000|0:0000:0000:0000::/51
That is why 2 4 8 from left to right
0 0 0 0:0000:0000:0000:
2^1=2 2^2 =4 2^3=8
I hope it will clear your doubts..... Thanks
@@tabishkhan9843 Thanks for the breakdown. I understand and I know Laz explained this in another video, just couldnt find it. Thank you.
Great explaination. I subbed.
Like the way you teach
I'm subscribing to this channel!
Thank you 😊..and remember to subscribe to my Instagram channel where I go live as well...The_Networking_Doctors
Thank you 😊..and remember to subscribe to my Instagram channel where I go live as well...The_Networking_Doctors
Thank you sir. Very inspirational and motivational video.
Thank you!
Oh, Yeah, Your encouragement is Awesome as well.
W video 🔥
W physique 💪
Thanks man!!! 🤝
I love this guy
Thanks Mann, this was great.
Glad you enjoyed it, man! Thanks for the kind words!
Glad I found this. Thank you for taking the time to upload this, Great stuff 👍
Thanks Adolfo!
why does he start fron 2 and not fron 1 when counting 8 subnets.
He actually started with 0 but skipped that one because it was (technically) already written down.
Counting down the subnets:
1) 2001:3200:1000 :0000
2) 2001:3200:1000 :2000
3) 2001:3200:1000 :4000
4) 2001:3200:1000 :6000
5) 2001:3200:1000 :8000
6) 2001:3200:1000 :A000
7) 2001:3200:1000 :C000
8) 2001:3200:1000 :E000
Total of 8 is what we wanted :)
Thank you.. really help!
You're welcome!
great explanations, many thanks
Your welcome!
Very good!
8:35 why is it .224?
¿Que pasa si dan una /51 y se requieren 777 regiones? ¿Como se haría sin binarios?
Hey LAAAAAZ, you're awesome! Thank you!
Thanks Silviu!
Hey guys! Is ipv6 subnetting for the 200-125 exam or the 300-101???
not even ipv4 subnetting lol
2001:DB8:FADE:00FF::/64, what is the next subnet given this IPv6. What is the 16th IP Address?
Are you asking about the 16th subnet?
Why is nobody pointing out the error at 10:15 through 11:20.
Subnets were divided as if we were doing /52 subnetting.
With /64 subnetting with inside a /48 primary network the subnet sequence should have been:
2001:3200:1000:0000::/64
2001:3200:1000:0001::/64
2001:3200:1000:0002::/64
through
2001:3200:1000:FFFF::/64
giving a total of 16k possible subnets.
🤷♂ If I am wrong, please point point out my error.
he was saying "if you were lazy" or something like that, I think 🤔
Thank you so much Sir !
Most welcome!
Thank you very much! Great Video. Really helped me a lot!
Greetings from Germany!
Thank you sir. You never disappoint. Great tutorial.
Thank you for this video, this is very useful. I can easily understand this.
Awesome video
How he is getting on fourth quartet 0000,2000,4000,6000,8000,A000,C000,E000 Pl let me how he is getting.
really good
Thank you
Great explanation, thank you
Glad it was helpful!
thank you i got it now
Awesome
You're a boss, thanks!
Thank you 😊
he seems drunk, but say very good explanation, easy to understand, thanks so much
This is very helpful
so good
thank you for sharing this that easy :) .
i am confuse to how the :: /48 give us 4 goupings of ZEROs shouldn't it be 0000 0000 0000 0000 0000
The 4 groupings of zeros that you see is the subnetting hextet. Hope this helps.
THANKS! VERY GOOD!
Why did Laz change the first quartet from 2001 to 2000? Those first three pieces of the address are the IANA and ARIN global/regional/site portions. They should not change. They're completely masked.
Just a mistake. He meant 2001