I HAVE BEEN looking for tutorial and most people they just do this calculation on their head and explain it on plain English which does not make sense to me. But here you make it logical to me and thats clarify lots of confusion i have for IPV6. so once again THANKS FOR MAKING THIS MATHEMATICAL APPROACH ONLY THEN IPV6 MAK SENSE TO ME
Thank you, after all the long time being desperate understanding subnetting, you’re the first person who really made me comprehend how it works. It is so simple if you get it taugt correctly
Can you give us more example and make details about ip v 6 ip and subnetting issues. I would say you are such a wonderful teacher. Your voice is sweet and deliver is excellent. Short and easy technique you apply. Most and main material you just share. So I would like to say thank you.
OMG thank you sooo much for this video! I've finally come to a revelation because of it :D Hopefully I can pass my Networking exam with flying colors tomorrow.
Everything seems more understandable when there's a girl teaching. This shit is confusing as fuck but watching this video it suddenly become something very easy to understand. Thank you!
Question? Why does it become /64 after you've gotten the /56 from the ISP. I understand the binary conversion and the nibble conversions, so to speak. Why do i go from a " ":6600::/56 ----------> :6601/64. Thanks in advance.
I was ok with everything until we got 6:15 into the video, we was dealing with a /56 address, but then you suddenly added /64 to the subnet, which I didn't understand? - Anyone explain why the /64 was added please
I sort of go back to that at 7:44, since you are now borrowing bits from the very last Hex Digit you have to start with the bit on the far right and work back. Now my Network portion is /64 because it includes the original /56 plus the additional 8 bits I'm using for the subnetwork. I hope that clarifies things!
This is a brilliant tutorial and has really helped me understand what the heck is going on in IPv6 subnetting. but...THAT PEN!!! :/! *scratch scratch* I listened intently and cringed my way though that video. Great work.
+ADharamsi haha! in that case I'm bringing back the chalk board in my classroom! white boards send kids to sleep! or is that my teaching ;) seriously though great tutorial. wonder if you could answer a question? why subnet IPv6? if there's enough to go around surely we shouldn't need to?
"why subnet IPv6" imo ipv6 subneting is done to conserve addresses so that in 20-30 years we don`t end up in the same situation as today, almost exhausted ipv4 addresses
man god damn.. ipv4 networks are divided into subnets usually to conserve addresses. For example, if you have a chunk of /24 addresses, you don't want to waste the entire chunk of addresses on a point to point to link or some other lone purpose. ipv6 networks are divided into subnets to optimize the network either for security (For example, we want to have all the devices of the finance department of my organization on their own subnet) or routing (if I want all the devices on the same floor or building to be in the same subnet such that they have a single route entry and keeping routing tables small).
I think --->> /64 is IANA standard 48 GUI + 16 Subnet= 64 bits for Network Idyhe remaing 64 bits , raised to the power are all hosts. Great videos, wonder why this lady does not make more videos?
Because she involved the next 8 Bit after the "66" from the the ISP given network prefix. So /56 (from ISP) + the next 8 Bit she used = /64. (a little bit late, but maybe other have the same question).
I have a final tomorrow for my Cisco 1 course and it requires me to do IPV4 subnetting and IPV6 subnetting. I have IPV4 down fairly well but IPV6 im still struggling with. Ive been at my computer now for several hours studying up on my IPV6 subnetting and learned alot but not sure I learned enough yet lol. Your video helped alot but there are a couple things that dont make sense to me yet. Once I count up in hex and get my new addresses, how do I assign them to devices like a router or a switch? Thank you for this video and wish me luck tomorrow. Hopefully I pass!
A little late now, but here's a quick answer. All of the subnetworks I listed out are network address, you'll need to assign 1, 2, 3, 4 in the last sextet for the host address: i.e. 2000:ACAD:1234:6601::1/64, 2000:ACAD:1234:6601::2/64
In the example I used we were just looking at the last 8 bits, the first 8 bits were listed as 66. If you are subnetting the entire subnet portion you would have 2^16 subnet ID's available.
She used 8 bits (two nibble) from 16bit reserved for Subnet ID. so, she created 256 subnets, each with 2^64 hosts. Actually, she consumed all 8 bits reserved for subnetting and extended Network portion to 64 boundery.
hey, thanks for the great video. I have one question. how do we know where a subnet end and the net begin? what I mean by that is how do I know how many host are on that subnet and what's the broadcast before the next subnet begin.
A little late but in case someone else has the same question... Let me use the example 2000:ACAD:1234:6601::/64 as the network, 2000:ACAD:1234:6601::1/64 would be the first usable host --> if I were to write it completely out it would look like 2000:ACAD:1234:6601:0000:0000:0000:0001/64, the last usable host address would be 2000:ACAD:1234:6601:FFFF:FFFF:FFFF:FFFE/64, and the broadcast address for this network would be 2000:ACAD:1234:6601:FFFF:FFFF:FFFF:FFFF/64
Great video, but I think the comment about 1248 all the way across from right to left is not correct. If you have 16 bits to play with, 2 ^16 = 65,536 subnets. The first nibble from left to right does follow, 8421 but then it is 128643216---8421 and so on until you get to 65,536.
I searched all day looking for a good explanation that used a manual method. Thank you for doing just that, and in a very clear manner
It helped me a lot on my exams. Thank you for making this and btw your students are lucky you are a good teacher :)
+Efstathia Efi Thank you, I'm glad it helped you on your exams!!
I just love the way you explain!! Now I understood the whole IPv6 subnetting!! Thank you very much.
Such a briliant explanation, you made it so simple and easy to understand the whole concept about Subnetting ipv6 just in 9 minutes... Thanks a lot...
Thanks so much! I'm currently working on my CCNA, and your video has greatly expanded my understanding of IPv6 subnetting!
After days of trying to understand this. I stumbled across this video and now i understand. Thank you.
The best explanation after looking around many places.
I HAVE BEEN looking for tutorial and most people they just do this calculation on their head and explain it on plain English which does not make sense to me. But here you make it logical to me and thats clarify lots of confusion i have for IPV6. so once again
THANKS FOR MAKING THIS MATHEMATICAL APPROACH ONLY THEN IPV6 MAK SENSE TO ME
That is the best explanation I have seen on IPv6 sub-netting. Thank you!
Thank you, after all the long time being desperate understanding subnetting, you’re the first person who really made me comprehend how it works. It is so simple if you get it taugt correctly
Wow!!!! That made sense in 3:00 what took my professor 1 week to explain!!!!! Thank you so much for this video!!!!!👍🏼👍🏼👍🏼
this is the best example of ipv6 subnetting yet. thank you.
Thank you so much for breaking this down!! Ive gon through countless videos and yours made the most sense!
Good explanation. Understanding IPv4 subnetting makes this much easier.
I wish you were my Tutor. Youve done an amazing job. Thank you so much. This is the best explain ive seen:)
it understood it better from you than from my professor. thank you so much!
Simple yet easy to understand with your explanation. Thank you for sharing the knowledge.
i have been trying to understand this taking a course all week and this just made it all make sense....thank you!!!
Can you give us more example and make details about ip v 6 ip and subnetting issues. I would say you are such a wonderful teacher. Your voice is sweet and deliver is excellent. Short and easy technique you apply. Most and main material you just share. So I would like to say thank you.
I've been struggling with this so bad. I had lost hope until I watched this video. Thank you so much! Excellent tutorial, explained it perfectly :)
The first that was so clear on the concept of IPv6. Thankyou teacher
OMG thank you sooo much for this video! I've finally come to a revelation because of it :D Hopefully I can pass my Networking exam with flying colors tomorrow.
Amazing video. Helped me understand the basics very quickly. 2 thumbs up to the tutor..
Best tutorial for IPv6 subnetting.
Passed my exams and thanks to u !! May God bless u 🙏😇
It helped me a lot on my exams. Thank you for making this and btw your students are lucky you are a good teacher :) Thanks
From Pakistan
Thx for your wonderful explaination. You help me out for my exams
Clear explanation. Thank you for saving my exam! :)
Very helpful video. Easy to understand !! Helped me a lot
This tutorial on IPV6 helped me a lot. Thank you!
Thanks alot, saved me on the night of my first IPv6 subnetting exam lol. Cheers from Jordan!
Hi, You saved my time lot, Explanation is Superb, Thank you very much.
Everything seems more understandable when there's a girl teaching. This shit is confusing as fuck but watching this video it suddenly become something very easy to understand. Thank you!
Thank you so much for explaining it in an understandable way.
i know this video is old. But you fine lady managed to explain to me in 4 minuts what my teacher failed in an entire lesson xD
extremely well explained, thanks alot. finally understood it
Thanks, best tutorial i've found :)
This was amazing! So well explained! TY!
+Tim Olsson You are welcome, I'm glad you found it helpful!
You should make more videos. Was very easy to understand.
Thanks.
+sabin basnet I keep saying I will make more, but I haven't made the time yet... one of these days I'll make one with a little better quality!
Thank you so much..
You've helped to clear my doubt.. I am facing I'm love network..
Nice video, you made my homework SO much easier. Thank you!
Thank you so much! Now I understand it perfectly! It was such a brilliant explanation!! :)
Thank you so much for making this video 👏👏👏🔥👌👌
Very nice lesson, is clear and simple. Tks
Thank you for your explanation only video that has helped me understand
Great Video, you simplified in a nice way.
Abid Iqbal p.s. I hope you do more videos
+Abid Iqbal
I've been making them for my students but plan to add more eventually. I just added a video on VLSM if you need help with that topic.
+ADharamsi Thanks girl! You are genius! The easiest way to understand IPv6 subnetting. Whats your real name? Are you on any social network?
You saved our souls for the terrible Deamon Bures. Thanks a lot for help
Clear and well presented, excellant and thank you!
Thanks a lot, It helps to understand very well the subnetting
That was awesome. And this is coming from a dude! Thank you so much.
Great video! Thank you! Also i can smell that sharpie through my screen :)
bless you for writing out all those ones and zeroes
Holy you are truly a saviour.
love your instruction, easy to understand, thank you!
Short and sweet introduction.Thank you for KISS(Keep It Short and Sweet)
Thank you a lot. I am preparing for my exam today and this helped a lot. BTW, your voice is sweet. :)
Amazing, and get through the point. Thank so much for the video!
Question? Why does it become /64 after you've gotten the /56 from the ISP. I understand the binary conversion and the nibble conversions, so to speak. Why do i go from a " ":6600::/56 ----------> :6601/64. Thanks in advance.
Thank you for this clear explanation!
Thank You Maam, Thank You so Much from Bangladesh .
thank you soooooo much! Was a little bit frustrated by college homework. My professors script totally sucks.
Thank you! That was a great explanation. I finally got it :D
Thanks for neat and clean explanation..
my eyes before -.-
my eyes after the vid I.I
HAD TO SUB. GIRL YOU ARE AWESOME! THANKS SO MUCH.
Thank you! That was a great explanation. I finally got it ...
too easy with your explaination. Thank you so much.
Can you please make a video with many kinds of exercises. If possible?
best ever ever ever thank you sooooooooooooooooooooo much :)
I was ok with everything until we got 6:15 into the video, we was dealing with a /56 address, but then you suddenly added /64 to the subnet, which I didn't understand? - Anyone explain why the /64 was added please
I sort of go back to that at 7:44, since you are now borrowing bits from the very last Hex Digit you have to start with the bit on the far right and work back. Now my Network portion is /64 because it includes the original /56 plus the additional 8 bits I'm using for the subnetwork. I hope that clarifies things!
Nicely Explained - Thank You
This is a brilliant tutorial and has really helped me understand what the heck is going on in IPv6 subnetting. but...THAT PEN!!! :/! *scratch scratch* I listened intently and cringed my way though that video. Great work.
+Shaun McGrail I have to make sure you stay awake during the entire video!......I'll look into finding a quieter marker :-)
+ADharamsi haha! in that case I'm bringing back the chalk board in my classroom! white boards send kids to sleep! or is that my teaching ;) seriously though great tutorial. wonder if you could answer a question? why subnet IPv6? if there's enough to go around surely we shouldn't need to?
"why subnet IPv6"
imo ipv6 subneting is done to conserve addresses so that in 20-30 years we don`t end up in the same situation as today, almost exhausted ipv4 addresses
man god damn.. ipv4 networks are divided into subnets usually to conserve addresses. For example, if you have a chunk of /24 addresses, you don't want to waste the entire chunk of addresses on a point to point to link or some other lone purpose.
ipv6 networks are divided into subnets to optimize the network either for security (For example, we want to have all the devices of the finance department of my organization on their own subnet)
or routing (if I want all the devices on the same floor or building to be in the same subnet such that they have a single route entry and keeping routing tables small).
The last 2 subnets are 66EF, 66FF not 66FE, 66FF (video from 6:45)
thanks my lady it's very useful
Thank you very much. This helped me a lot.
Thank you! Great Explanation!
If we're working with the subnet /56, where did the /64 come from?
Thanks so much for this, on point af.
Thank you, great explanation
wow so nice explain .... good work
Wow!
Thank you for this great tutorial!
Your videos are amazing
I think --->> /64 is IANA standard 48 GUI + 16 Subnet= 64 bits for Network Idyhe remaing 64 bits , raised to the power are all hosts.
Great videos, wonder why this lady does not make more videos?
In 2nd example for calculation of first 4 subnets how did you get /64.....could you please explain
Because she involved the next 8 Bit after the "66" from the the ISP given network prefix. So /56 (from ISP) + the next 8 Bit she used = /64. (a little bit late, but maybe other have the same question).
Not bad Girl......Not Bad!!!!
Finally, a woman explaining perfectly ipv6, Not a woman.
you're a life saver!!!
Great explanation, but how many usable host addresses are available in each of those 256 subnets?
Hey, Very nice video, Can you create more videos for IPV6 subnetting
Hey, great video!
But how did u get to /64?
Thanks! Helped a lot
I have a final tomorrow for my Cisco 1 course and it requires me to do IPV4 subnetting and IPV6 subnetting. I have IPV4 down fairly well but IPV6 im still struggling with. Ive been at my computer now for several hours studying up on my IPV6 subnetting and learned alot but not sure I learned enough yet lol. Your video helped alot but there are a couple things that dont make sense to me yet. Once I count up in hex and get my new addresses, how do I assign them to devices like a router or a switch? Thank you for this video and wish me luck tomorrow. Hopefully I pass!
A little late now, but here's a quick answer. All of the subnetworks I listed out are network address, you'll need to assign 1, 2, 3, 4 in the last sextet for the host address: i.e. 2000:ACAD:1234:6601::1/64, 2000:ACAD:1234:6601::2/64
Hi, you say its 2^8 = 256 subnets, but surely each 0 is actually 0000 since its hex, so you have 16^8 ?? Or am i misunderstanding?
In the example I used we were just looking at the last 8 bits, the first 8 bits were listed as 66. If you are subnetting the entire subnet portion you would have 2^16 subnet ID's available.
Nice effort keep going :)
Can someone please tell me, how did you go from /56 to /64?
Thankyou
She used 8 bits (two nibble) from 16bit reserved for Subnet ID. so, she created 256 subnets, each with 2^64 hosts. Actually, she consumed all 8 bits reserved for subnetting and extended Network portion to 64 boundery.
hey, thanks for the great video. I have one question. how do we know where a subnet end and the net begin? what I mean by that is how do I know how many host are on that subnet and what's the broadcast before the next subnet begin.
A little late but in case someone else has the same question... Let me use the example 2000:ACAD:1234:6601::/64 as the network, 2000:ACAD:1234:6601::1/64 would be the first usable host --> if I were to write it completely out it would look like 2000:ACAD:1234:6601:0000:0000:0000:0001/64, the last usable host address would be 2000:ACAD:1234:6601:FFFF:FFFF:FFFF:FFFE/64, and the broadcast address for this network would be 2000:ACAD:1234:6601:FFFF:FFFF:FFFF:FFFF/64
Great video, but I think the comment about 1248 all the way across from right to left is not correct. If you have 16 bits to play with, 2 ^16 = 65,536 subnets. The first nibble from left to right does follow, 8421 but then it is 128643216---8421 and so on until you get to 65,536.
Thank you teacher!
Very helpful thank you!
You helped german pupils :D
well explained.. thankyou
Really amazing tutorial!!