Excellent... What else do you use to take your exam? Only these videos are good to study? I am planning to take the boson exam too, to be prepared for the exam...
@@cristobalml9460 I first completed the video series and used the flashcards every day. I also did the labs that Jeremy provided. When I finished the video series I purchased Jeremys two books which had only just been released. I then rewatched the video series as I read through his books. The chapter order in his books is nearly the same as the video series so it is easy to do them both together. I also did the Boson Exsim and a little of NetSim. (Probobly could have survived without Netsim but it can be useful) When I booked the exam I also purchased the Pearson Vue test questions which were quite good I think. The day before the exam I paid the $10ish dollars each for Jeremys two test exams that he sells on his website. I think I got over 90% on each of them so I was fairly confident going into the exam. In the end I didn't have an issue with the exam and that's 95% because of Jeremy and 5% down to the many practice exams I went through that help prepare you for the format of the questions. I was most worried about the lab questions on the exam so I made sure I was confident with configuring cisco routers without referring to notes. Jeremy does a "Mega Lab" at the end of his course. Anyone that can complete that is probably ready for the lab questions. I spend about 5 months on the videos, labs and his books. Then I spent my final month running through multiple practice exams and focusing on my practical skills. If you have any questions then let me know.
I don't know how you do it Jeremy, your teaching is like a magic it enters the cerebellum directly, your pedagogy is more than perfect . You made CCNA becomes easy to learn as if it is just a simple arithmetic. Great work and thank you so much
My wife is doing entry level IT job and we are studying together. I hated studying in College on my first year but Jeremy make it more simple to understand this complex shit.
I'm taking a CCNA course at my community college using the Netacad shell. I'll read a chapter and be pretty confused by a concept sometimes then come and watch your video that covers the same material and oh man, you make info so much more digestible.
Jeremy, there are good teachers and there are great teachers. YOU are both because you have true passion. Much respect to you. I'm glad that I found your youtube lectures!
Hi, Jeremy san. I am on still day 20 but I just wanted to say THANK YOU for your all videos in advance. I appreciate your super clear English. It's my very first comment on TH-cam btw. とても分かりやすく説明して下さってありがとうございます。これからも楽しみにしています。 世界はコロナで大変なことになっていますので、どうぞジャラミーさんもご自愛下さい。
I have watched IPv6 explained by many people before. This is the first time anyone has actually written out the entire number of addresses. Let alone said out loud the entire thing. I am impressed.
i'm an chinese pepole ，i spent money study ccna ,the course is from some training network class in china,But I can say responsibly that those courses that cost money are by no means clearer than yours. The conversion between binary, decimal, and hexadecimal, I watched your video, and I understood it all at once. But after watching their videos, I was still at a loss for several times, because they did not teach the audience for the audience to understand, but felt that the audience could understand it. I even mainly look at your courses instead of the courses offered by Chinese training institutions that I paid for. Thank you! You are a very expressive and patient person
I'm taking the CCNA for my 2nd time in a couple days. IPV6 is definitely one of those things that I tend to learn and then put on the shelf and forget about it again for a while, so I'm back here for another refresher. These are some great videos with tons of information, full of 'Eureka!' moments for me every time I watch one.
Many of us share the same thought that we will not be able to understand networking anyway without this channel, Even the exotic like IPv6 is explained by your like a breeze. Thank you.
I had to pause to video to come here and say this: I`ve finally understood how to convert Hex to bin and vice versa in like 3 min...that`s something I`ve been strugling throughout the whole course and you made it happen easy like that. And I`ve been researching every now and then everywhere on the web, why didn`t anyone teach as simple as that before?!?!?! Shocked haha And YOU made it happen!!! Thanks again Jeremy, you have a gift my friend, you`re blessed! Everyday you make me like and enjoy networking more and more. Cheers!!!
THANK YOU JEREMY! After so long I can finally understand this IN DEPTH and be CONFIDENT. So many of my knowledge gaps have been filled in by your course. You are a community treasure! Thank you!!!
Awesome! Well done :) How was the exam? I took the old CCNP exams but haven't tried the new ones yet, I'll take ENCOR next year to renew my CCNP though.
@@JeremysITLab It was extremely difficult, mostly because the questions are so difficult to answer in the allotted time. There are many question with network diagrams and data that you must sort through to find the correct answer. With just a minute left, I simply clicked randomly on the last 10 questions. I didn't even answer the final 3. I was absolutely certain that I failed, then I fell out of my chair when it said I passed. The test didn't say my score, only that I passed. I used Boson materials for study. If I were to do it again, I would buy the official Cisco materials, though Cisco materials are very expensive. Then again, because the test costs at least $400, you might as well buy the Cisco materials with the goal of only paying $400 once. On the bright side, it seems that you can pass with a very low score. I'm embarrassed to admit my percentages correct. lol. I did get an 87% on network architecture technology. I guess that saved me.
@@maxwellchessdotcom6952 When Maxwell the horse takes timed tests, it makes him feel sad. Maxwell is scared a timed test could show up at any moment and pop scare him. In case a pop quiz shows up, Maxwell practices skipping through questions in Boson's exam simulator to reach the end before the time is up. One day, a $400 technical certification attacked Maxwell, but Maxwell knew just what to do! Maxwell skipped through the questions just as fast as he could. To his surprise, he passed with only a minute to spare! Look how happy he is. Hooray, Maxwell! Hooray!
@maxwellchessdotcom6952 Appreciate your funny comments on the videos. They help me, and I'm sure others too, loosen up a bit when our hero, Jeremy, gets too technical. :)
Hexadecimal to Binary and vice-versa have never been so simplified and well taught like this. Thanks Jeremy, your teaching method is quite unique and very easy to understand.
Jeremy is the goat, I am currently studying in order to take my CCNA this upcoming December and this guy makes learning so simple. When he first brought up the conversion of decimals/hexadecimal and binary I was thinking this was about to be complicated but it was so simple to understand.
I had been really struggling with decimal to hexidecimal conversion up until this video. I had looked up tons of guides and none really helped me understand. Your method is absolutely fantastic and I was able to understand after only one practice problem. Huge thank you.
15:51 you actually did it! I was wondering how you'd teach this to us and I was happy & amused to see you pronouncing the entire number! 😄 Thank you very much for your course 🙏
Others have said it, but it really is incredible how I can come into this 30 min video knowing that IPv6 is hexadecimal and nothing else, and leave it knowing how to convert hexadecimal into binary and decimal, and thinking the quiz questions are obvious and simple. Glad you found what you were made to do, because you clearly were!
Someone has disliked this Video and by the time I am watching it I was asking myself why would someone do that!!! It can never be explained in a way better than this!! Thank you Jeremy.
You are the best trainer. You have extra skill to give clear concept about topic and the practical. People from all over the world taking benefit of your skill and hard work I salute you.
Thanks Jeremy for your great video and your time.. I like the way you take " block of information" and brake it down in a methodical way so I am able to understand the process and apply it. I also like that you choose to not fill your lessons with " padding bits " like so many instructors do. Quantity matters but on this channel I do appreciate the quality of the content.
Jeremy, first of all I am honored to be your 400th comment on this video. Secondly, I appreciate your decision to pronounce out loud the quantity of IPv6 addresses available.
Great video! I always find IPv6 to be a difficult topic simply because it's not something you use every day. This video did a great job going over some key components. Thank you!
seven months after having taken the CCNA and I still can get all the questions correct and at the same time enjoy reviewing the contents. that's the power of jeremy's IT lab. Jeremy, as a suggestion, can you put out more content about docker containers? I mean, in addition to what is required for the CCNA. even starting a new series about docker, that would be awesome
When I heard u said the total number of IPv6, I subscribed ur channel and liked this video immediately. You are my best CCNA teacher. LF your CCNP video.
Your course is really good and thoroughly explained, you don't just teach us how to solve the problem, but the logic behind it. When I came to the part where we should define the network and host portions of a /93 prefix IPv6, I could easily figure out how to solve this just with the logic you've already taught us previously in the course. Thank you so much for this course. IMO Cisco should be headhunting you.
It is so satisfying to have a complex topic such as IPv6 be simplified so beautifully. Jeremy, this is a work of art, and I mean it! I recently took 5 days off from the course to unwind, and I feel so refreshed, excited and hopeful again after watching this video!! You're the best! #IPv6isdope
this video is, by far, the best introductory explanation to IPv6 (so far...)... i hope the next 2 videos can show the same detailed type of explanation. Thanks Jeremy, I really appreciate it :)
I've been learning for CCNA for some time and from different sources, but this is the first course that explains marking of decimal, binary and hex numbers in plain and simple manner. Great thing, thank you Jeremy!
This video was so helpful. You had it broken down in such a way that made it much easier to understand hexadecimal and IPv6. Thank you so much for these videos.
23:33 "You'll never need that many hosts." Future humans (Or other ;) ), remember this statement. Please reply to my comment on the date and time that Jeremy is proven wrong. I may be dead at the time, but I would appreciate that you assisted me with calling him out, albeit separated by a large block of time. :)
Hey Jeremy, Thanks for this video...I was looking forward to watching ipv6. This is a very curious part of the video series. First I reviewed number systems. Then watched this again and all started to make sense. I had some trouble with finding the network portion of the address. But that's solved now thanks very much man. 😀
Hey lad can you go in to more detail on how you got you got the answers for 11:45. The 4th questions , I'm having some trouble on how you calculated the answer for that question. I got the previous ones right but having trouble with this. Thanks 😊
@@JeremysITLab oh yeah just noticed that my bad it's 27:34 , it's the section where you do the ipv6 prefix. it's the host address of 2001:0DB8:0000:FEED:0DAD:018F:6001:0DA3/62 . Thanks for taking the time 🙂 .
HI Jeremy, Thank you for the amazing lecture. I just have a quick Question at 27:34, the last address since is /63, should we supposed to convert E in decimal and the final count would be BAB8 ?
IPv6 was a massive part of the CCNA the first time I took it. And they did NOT use nice numbers like "2001::4ab1" or nice subnet masks like /64. Given how limited your time is for the test, it was super frustrating having to convert between hex and decimal to find where a subnet ended and where it began, for example. It's not that I can't do it, it's that it takes very valuable and precious time that you simply do not have on the test. Now I see this video and kick myself for not knowing the shortcuts.
@Jeremy's IT Lab - I'm waiting for the whole course to end so I can start . Can you name the last video a little differently so I know it's the last ? And how many videos there will be by the end do you know approximately ? Thanks a Lot!!
Hey i think i found a mistake in finding the ipv6 prefix with /71. We take 1300, 1 is /68, 3 is /72 already so we should do it on 1 not 3. Next 0 is /76 and last one is /80 27:00
The '1' includes bits 65, 66, 67, and 68. The '3' includes bits 69, 70, 71, and 72. So, the boundary between the network and host portions is between the 3rd and 4th bits of the '3'.
@@JeremysITLab yeah, i got mindfucked, thanks for responding. I know where i made a mistake /68 is from last bit so 1 is 0001 0=65 0=66 0=67 and 1 is 68. 3 is 0011 and first 0=69, 0=70, 1=71, 1=72
Deff loved this!! Thank you so much for making everything so easy to understand, Jeremy! Had a couple of minutes laughing on the Google big number search.
Hey Jeremy! at 27:25, wouldnt the last practice question be 2001:DB8:9BAD:BABD:: ?? wouldnt your answer be for a /64?? unless im missing something? if you break down the final hex character, E, to binary it would be 1111, wouldnt the 63rd bit then change it to 1110? making it 14 which is D? Sorry! I hope I didnt confuse you as much as I confuse myself with this stuff lol
Am I the only one reading this hidden messages in this ipv6 slides @27:12 time BAD CAFE 12: : FEED DAD BAD BABE lol if this is true, it's hilarious!! not to mention you being able to read numbers above trillion is mindblowing alone Jeremy! please keep up the good work! XD
Very, very good video series indeed! I dare to say even better than the Boson Video Training with Antony Sequeira... Thank you for that and best regards!
Hi Jeremy, I have a question: In this activity at 27:32, shouldn't the first one be FE00 : : / 9? Since a /9 means that the end of the network portion lies inside the 0x8 of the first octet? More specifically the first bit of that 8. If we change the hexadecimal 8 to binary that's 1000. Then changing the first bit to 0 and it would be 0000 so the 8 should be changed to 0? So my question is why did the 8 remain unchanged?
The 1 in 0b1000 is the 9th bit which stays unchanged so 0b1000 translate back to 0x8. If it was 0b1001 (0x9) instead for example, anything after 0b1 needs to be 0 which means the prefix will be 0b1000 (0x8). Hope that helps!
@@champr16 Hi i know you posted this a year ago. Ive been studying on my CCNA and was struggling until you mentioned 9th bit and everything clicked. Thank you!
I defined host routes and network routes in Day 24 - Dynamic Routing. I don't remember when I first introduced default routes, but I've shown them a few times throughout the course!
When the prefix is something except for /64, for example /12, which bits are we going to use for subnets? On /64 we use the last 16 bits. Is there any rule to figure it out at any occasion?
Can you please explain this one 27:30 you have 2001:0DB8:0BAD:CAFE:1300:0689:9000:0CDF/71 and you have the prefix as 2001:DB8:BAD:CAFE:1200::/71. Shouldn't the 1200 be 1E00 because it's 3 bits?
2001:0DB8:0BAD:CAFE:1[3]00:0689:9000:0CDF/71 [3] = 0011 The first three bits of that 3 are part of the prefix, so to find the prefix change the last bit to 0. 0010 = 2 So it becomes 2001:DB8:BAD:CAFE:1200::/71
In 29:44 : Why are there 1s (Ones) before the prefix length "/64" in each subnet ? , because in the diagram on the left it ends with: " : :/64 " not " : : 1/64 "
I passed my CCNA exam today and it almost entirely down to your videos and books. Thanks for everything! 👍👍
Excellent... What else do you use to take your exam? Only these videos are good to study? I am planning to take the boson exam too, to be prepared for the exam...
@@cristobalml9460 I first completed the video series and used the flashcards every day. I also did the labs that Jeremy provided.
When I finished the video series I purchased Jeremys two books which had only just been released. I then rewatched the video series as I read through his books. The chapter order in his books is nearly the same as the video series so it is easy to do them both together.
I also did the Boson Exsim and a little of NetSim. (Probobly could have survived without Netsim but it can be useful)
When I booked the exam I also purchased the Pearson Vue test questions which were quite good I think.
The day before the exam I paid the $10ish dollars each for Jeremys two test exams that he sells on his website.
I think I got over 90% on each of them so I was fairly confident going into the exam.
In the end I didn't have an issue with the exam and that's 95% because of Jeremy and 5% down to the many practice exams I went through that help prepare you for the format of the questions.
I was most worried about the lab questions on the exam so I made sure I was confident with configuring cisco routers without referring to notes.
Jeremy does a "Mega Lab" at the end of his course. Anyone that can complete that is probably ready for the lab questions.
I spend about 5 months on the videos, labs and his books. Then I spent my final month running through multiple practice exams and focusing on my practical skills.
If you have any questions then let me know.
I don't know how you do it Jeremy, your teaching is like a magic it enters the cerebellum directly, your pedagogy is more than perfect . You made CCNA becomes easy to learn as if it is just a simple arithmetic. Great work and thank you so much
Thank you, I'm really glad to hear that! :)
Haha magic is the only explanation...
@@JeremysITLab You are amazing :)
Agreed
Indeed kkkkkkkkkkkkkkk
My wife is doing entry level IT job and we are studying together. I hated studying in College on my first year but Jeremy make it more simple to understand this complex shit.
I'm taking a CCNA course at my community college using the Netacad shell. I'll read a chapter and be pretty confused by a concept sometimes then come and watch your video that covers the same material and oh man, you make info so much more digestible.
"Hey baby, let's go to my house and watch some Jeremy's IT lab."
You make it a joke, it's actually happening lol
You trying to CCNA and chill?
Lol to funny
My wife loves the FD80 and FF02 especially when the kids are asleep.
Let's put Jeremy on MAX volume and....... 😉
That was a flex when you listed out the amount of IPv6 addresses available 😁
Jeremy, there are good teachers and there are great teachers. YOU are both because you have true passion. Much respect to you. I'm glad that I found your youtube lectures!
Thank you David! I'm really happy you think so :)
@@JeremysITLab One of the best. Gift
Hi, Jeremy san. I am on still day 20 but I just wanted to say THANK YOU for your all videos in advance. I appreciate your super clear English.
It's my very first comment on TH-cam btw.
とても分かりやすく説明して下さってありがとうございます。これからも楽しみにしています。
世界はコロナで大変なことになっていますので、どうぞジャラミーさんもご自愛下さい。
Thank you Kose! It's an honor to get your first comment on TH-cam ;)
僕の動画がお役に立ててとてもうれしいです！
I have watched IPv6 explained by many people before. This is the first time anyone has actually written out the entire number of addresses. Let alone said out loud the entire thing. I am impressed.
i'm an chinese pepole ，i spent money study ccna ,the course is from some training network class in china,But I can say responsibly that those courses that cost money are by no means clearer than yours. The conversion between binary, decimal, and hexadecimal, I watched your video, and I understood it all at once. But after watching their videos, I was still at a loss for several times, because they did not teach the audience for the audience to understand, but felt that the audience could understand it. I even mainly look at your courses instead of the courses offered by Chinese training institutions that I paid for. Thank you! You are a very expressive and patient person
Thank you for your kind words!
I'm taking the CCNA for my 2nd time in a couple days. IPV6 is definitely one of those things that I tend to learn and then put on the shelf and forget about it again for a while, so I'm back here for another refresher. These are some great videos with tons of information, full of 'Eureka!' moments for me every time I watch one.
Many of us share the same thought that we will not be able to understand networking anyway without this channel,
Even the exotic like IPv6 is explained by your like a breeze. Thank you.
I had to pause to video to come here and say this: I`ve finally understood how to convert Hex to bin and vice versa in like 3 min...that`s something I`ve been strugling throughout the whole course and you made it happen easy like that.
And I`ve been researching every now and then everywhere on the web, why didn`t anyone teach as simple as that before?!?!?! Shocked haha
And YOU made it happen!!!
Thanks again Jeremy, you have a gift my friend, you`re blessed!
Everyday you make me like and enjoy networking more and more.
Cheers!!!
THANK YOU JEREMY! After so long I can finally understand this IN DEPTH and be CONFIDENT. So many of my knowledge gaps have been filled in by your course. You are a community treasure! Thank you!!!
Jeremy, I just passed my ENCOR 350-401 exam! Thank you for setting me on this path!
Awesome! Well done :) How was the exam? I took the old CCNP exams but haven't tried the new ones yet, I'll take ENCOR next year to renew my CCNP though.
@@JeremysITLab It was extremely difficult, mostly because the questions are so difficult to answer in the allotted time. There are many question with network diagrams and data that you must sort through to find the correct answer. With just a minute left, I simply clicked randomly on the last 10 questions. I didn't even answer the final 3. I was absolutely certain that I failed, then I fell out of my chair when it said I passed. The test didn't say my score, only that I passed.
I used Boson materials for study. If I were to do it again, I would buy the official Cisco materials, though Cisco materials are very expensive. Then again, because the test costs at least $400, you might as well buy the Cisco materials with the goal of only paying $400 once.
On the bright side, it seems that you can pass with a very low score. I'm embarrassed to admit my percentages correct. lol. I did get an 87% on network architecture technology. I guess that saved me.
@@maxwellchessdotcom6952 When Maxwell the horse takes timed tests, it makes him feel sad. Maxwell is scared a timed test could show up at any moment and pop scare him. In case a pop quiz shows up, Maxwell practices skipping through questions in Boson's exam simulator to reach the end before the time is up. One day, a $400 technical certification attacked Maxwell, but Maxwell knew just what to do! Maxwell skipped through the questions just as fast as he could. To his surprise, he passed with only a minute to spare! Look how happy he is. Hooray, Maxwell! Hooray!
@@pattyspanker8955 That's pretty much how it happened. :)
@maxwellchessdotcom6952 Appreciate your funny comments on the videos. They help me, and I'm sure others too, loosen up a bit when our hero, Jeremy, gets too technical. :)
Hexadecimal to Binary and vice-versa have never been so simplified and well taught like this. Thanks Jeremy, your teaching method is quite unique and very easy to understand.
Take a minute to praise this man's presentation skills.
Thank you ;)
Take a bow Jeremy to say that whole number for available IPV6 addresses! That was unexpected, WOW !! I just had to pause the video to comment here 🙂
Jeremy is the goat, I am currently studying in order to take my CCNA this upcoming December and this guy makes learning so simple. When he first brought up the conversion of decimals/hexadecimal and binary I was thinking this was about to be complicated but it was so simple to understand.
I had been really struggling with decimal to hexidecimal conversion up until this video. I had looked up tons of guides and none really helped me understand. Your method is absolutely fantastic and I was able to understand after only one practice problem. Huge thank you.
Thank you Jeremy, I was nervous about IPv6 but your teachings made it clear and kind of fun. your doing amazing things and we appreciate it.
Thanks, glad to hear that! :)
Dude, you should realize that your explanation is insane .This course is a masterpiece 🤩
15:51 you actually did it! I was wondering how you'd teach this to us and I was happy & amused to see you pronouncing the entire number! 😄 Thank you very much for your course 🙏
Others have said it, but it really is incredible how I can come into this 30 min video knowing that IPv6 is hexadecimal and nothing else, and leave it knowing how to convert hexadecimal into binary and decimal, and thinking the quiz questions are obvious and simple.
Glad you found what you were made to do, because you clearly were!
Someone has disliked this Video and by the time I am watching it I was asking myself why would someone do that!!! It can never be explained in a way better than this!! Thank you Jeremy.
Thank you ;)
i love it how you pronounced the exact numbers of available ipv6 addresses
You are the best trainer. You have extra skill to give clear concept about topic and the practical. People from all over the world taking benefit of your skill and hard work I salute you.
Love it, can' t wait for the next one! I am sure that you will make networkers like IPv6!
I hope so ;)
Thanks Jeremy for your great video and your time..
I like the way you take " block of information" and brake it down in a methodical way so I am able to understand the process and apply it. I also like that you choose to not fill your lessons with " padding bits " like so many instructors do. Quantity matters but on this channel I do appreciate the quality of the content.
Thanks Email, I'm glad my teaching method works for you!
wild he actually said the full 340,282,366,920,938,463,463,374,607,431,768,211,456. My hat is off to you good sir.
Jeremy, first of all I am honored to be your 400th comment on this video. Secondly, I appreciate your decision to pronounce out loud the quantity of IPv6 addresses available.
Great video! I always find IPv6 to be a difficult topic simply because it's not something you use every day. This video did a great job going over some key components. Thank you!
Thanks John! More videos on IPv6 to come :)
seven months after having taken the CCNA and I still can get all the questions correct and at the same time enjoy reviewing the contents. that's the power of jeremy's IT lab.
Jeremy, as a suggestion, can you put out more content about docker containers? I mean, in addition to what is required for the CCNA. even starting a new series about docker, that would be awesome
When I heard u said the total number of IPv6, I subscribed ur channel and liked this video immediately. You are my best CCNA teacher. LF your CCNP video.
Haha glad to earn your like and subscription!
well said Kone fine, I agree with you. All what he teaches just simply enters the cerebellum without any if and buts.
Thank you :)
Your course is really good and thoroughly explained, you don't just teach us how to solve the problem, but the logic behind it.
When I came to the part where we should define the network and host portions of a /93 prefix IPv6, I could easily figure out how to solve this just with the logic you've already taught us previously in the course. Thank you so much for this course. IMO Cisco should be headhunting you.
I have passed CCNA on 31st Oct,all credit goes to you ,thanks very much for all your effort👍👍
Awesome! But the credit is all your's, you're the one who put in the time to study ;)
Thanks again Jeremy.Weldone👍
@@JeremysITLab Dank!
I thought i knew how ipv6 and its prefix works, but you just made me understand it perfect. Your teaching is the best!
Thank you :)
It is so satisfying to have a complex topic such as IPv6 be simplified so beautifully. Jeremy, this is a work of art, and I mean it! I recently took 5 days off from the course to unwind, and I feel so refreshed, excited and hopeful again after watching this video!! You're the best! #IPv6isdope
Thanks Shlomi ;)
this video is, by far, the best introductory explanation to IPv6 (so far...)... i hope the next 2 videos can show the same detailed type of explanation. Thanks Jeremy, I really appreciate it :)
I've been learning for CCNA for some time and from different sources, but this is the first course that explains marking of decimal, binary and hex numbers in plain and simple manner. Great thing, thank you Jeremy!
This was very informal. I watched for two hours and now have a better understanding of IPV6. Thank you🎉
CAFE FEED BABE @27:23, I see what you did there:)
Great course, thanks for all your hard work!
Surprisingly, I think this is the first comment about those :D
I was about to say the same lol
@@JeremysITLab I don't understand why the bad babe wasn't changed since its a /63. Wouldn't it fall into the E bit?
Im quite lost of this part, can you please help me understand it? Thanks!
This video was so helpful. You had it broken down in such a way that made it much easier to understand hexadecimal and IPv6. Thank you so much for these videos.
Thanks, glad to hear it :)
I have never in my life heard anyone say such a large number never mind do their do diligence to find out how to say it.
Many props to you.
IPv6
Maybe after Jeremy lesson I’ll finally understand it!
In my years of experience I only seen one company use it and it was for testing.
The statistics show that IPv6 is really growing, but I haven't really used it in my work either (yet).
I'm looking forward to the CCNP video's😉
CCNP videos will come next year ;)
@@JeremysITLab Nooooooooooooo its so looooooooooooooong
Legend comes back.
23:33 "You'll never need that many hosts." Future humans (Or other ;) ), remember this statement. Please reply to my comment on the date and time that Jeremy is proven wrong. I may be dead at the time, but I would appreciate that you assisted me with calling him out, albeit separated by a large block of time. :)
Your explanations are flawless
Thanks Andy :)
Hey Jeremy,
Thanks for this video...I was looking forward to watching ipv6. This is a very curious part of the video series. First I reviewed number systems. Then watched this again and all started to make sense. I had some trouble with finding the network portion of the address. But that's solved now thanks very much man.
😀
これはipv6に関する最高のチュートリアルです。 ありがとうございました , ジェレミーさん!
Thank you for making and publishing this video. It was very helpful and made IPv6 clearer. Thank you again and keep up the good work! God bless you!
Thank you, I'm glad to hear that :)
Hey !!Greetings from tunisia !!! I was happy to answer correctly the last quiz. u made more confident about the ipv6 topic.thx
Greetings! Thanks for your comment :)
Hey lad can you go in to more detail on how you got you got the answers for 11:45. The 4th questions , I'm having some trouble on how you calculated the answer for that question. I got the previous ones right but having trouble with this. Thanks 😊
What time in the video? 11:45 doesn't have any question
@@JeremysITLab oh yeah just noticed that my bad it's 27:34 , it's the section where you do the ipv6 prefix. it's the host address of 2001:0DB8:0000:FEED:0DAD:018F:6001:0DA3/62 . Thanks for taking the time 🙂 .
I am 10 min in the video and I just have to like and comment, the way you explain is genius
15:50 I always wondered what terms you would need to use to count this high and you answered my question. lol That's a HUGE number.
Another Great video! Thanks Jeremy. I will be following you to the end of the course.
Thank you, I'm glad to have you follow my course :)
Thanks Jeremy for this explanation. Would you explain where is "d" comes from at second 9:40 in this video. Thanks again
Check out 4:08
@@JeremysITLab thanks Jeremy
HI Jeremy, Thank you for the amazing lecture. I just have a quick Question at 27:34, the last address since is /63, should we supposed to convert E in decimal and the final count would be BAB8 ?
with
/60 is BAB0
/61 is BAB8
/62 is BABC
/63 is BABE
Thank you for your dedication, without your lecture video we will be lost.
BAD CAFE - FEED DAD - BAD BABE..I see what you did there :D. Huge thanks to you Jeremy!
help me understand please.
@@sarahchua2811 All those three above are actual IPv6 addresses but they also have a meaning in English. It is a clever way of doing it.
You are a god among men with your teaching style.
Thank you, glad you like it ;0
Jeremy your course is phenomenal, please consider creating a CCNP course in the future when you have the time, thank you very much
Thank you! Perhaps after I finish the CCNA course
Hi, thank you very much the way you explained the ipv6 conversion and subnetting is very easy to understand. Kudos to you.
Thanks Ben, glad to hear that :)
Best CCNA on TH-cam ! Thank you 🙏
IPv6 was a massive part of the CCNA the first time I took it. And they did NOT use nice numbers like "2001::4ab1" or nice subnet masks like /64. Given how limited your time is for the test, it was super frustrating having to convert between hex and decimal to find where a subnet ended and where it began, for example. It's not that I can't do it, it's that it takes very valuable and precious time that you simply do not have on the test. Now I see this video and kick myself for not knowing the shortcuts.
I immediately had a smile when you read that all 128 bit IPv6 address 😄
thank Jeremy very much for the excellent explanation, it does help me to understand IPv6 much better.
@Jeremy's IT Lab - I'm waiting for the whole course to end so I can start
.
Can you name the last video a little differently so I know it's the last
?
And how many videos there will be by the end do you know approximately
?
Thanks a Lot!!
The course will be about 50 days in total.
@@JeremysITLab Thanks a lot!
@15:25 I thought it was there for decoration but wow.. Jermey did really read that!! 😲 ❤ didn't see that one coming tbh.. 😂
Hey i think i found a mistake in finding the ipv6 prefix with /71.
We take 1300, 1 is /68, 3 is /72 already so we should do it on 1 not 3.
Next 0 is /76 and last one is /80
27:00
The '1' includes bits 65, 66, 67, and 68. The '3' includes bits 69, 70, 71, and 72. So, the boundary between the network and host portions is between the 3rd and 4th bits of the '3'.
@@JeremysITLab yeah, i got mindfucked, thanks for responding. I know where i made a mistake /68 is from last bit so 1 is 0001 0=65 0=66 0=67 and 1 is 68. 3 is 0011 and first 0=69, 0=70, 1=71, 1=72
Deff loved this!! Thank you so much for making everything so easy to understand, Jeremy! Had a couple of minutes laughing on the Google big number search.
Haha, glad you enjoyed it ;)
Hey Jeremy! at 27:25, wouldnt the last practice question be 2001:DB8:9BAD:BABD:: ??
wouldnt your answer be for a /64?? unless im missing something? if you break down the final hex character, E, to binary it would be 1111, wouldnt the 63rd bit then change it to 1110? making it 14 which is D?
Sorry! I hope I didnt confuse you as much as I confuse myself with this stuff lol
E in hex is 1110! 1111 would be F ;)
@@JeremysITLab oh my goodness lol youre exactly correct lol i knew I was messing something up haha thank you as always bro!
You explaind very understandably. Hats off to you Jeremy.
I finally understood Hexadecimal this time, last time it wasn't so detailed or maybe i didn't focus enough. but thanks a lot!
The way you read the numbers, awsome
Am I the only one reading this hidden messages in this ipv6 slides @27:12 time
BAD CAFE 12: :
FEED DAD
BAD BABE
lol if this is true, it's hilarious!! not to mention you being able to read numbers above trillion is mindblowing alone Jeremy! please keep up the good work! XD
Pay close attention to 24:58 it is super important i had that mistake, thank's for notice it and advice us.
very clean way to teach people thank you Jeremy !
Thanks :)
Loved that you really red the ipv6 address pool :))
Had to breath a few times to say all of it, but I did it! ;)
Very, very good video series indeed! I dare to say even better than the Boson Video Training with Antony Sequeira...
Thank you for that and best regards!
Thanks, glad you like it 👍
Very clearly explained! Excellent content!
Thank you :)
Thank you!! You and Networkchuck are AWEOME!!
Thank you! NetworkChuck is great!
Excelent subject and very well explained. Thanks again Bro !
Thank you, Cesar :)
explained ipv6 10x better than my school teacher thanks Jeremy
Best teacher ever👍👍
Thanks Abe :)
Hi Jeremy, I have a question: In this activity at 27:32, shouldn't the first one be FE00 : : / 9?
Since a /9 means that the end of the network portion lies inside the 0x8 of the first octet? More specifically the first bit of that 8. If we change the hexadecimal 8 to binary that's 1000. Then changing the first bit to 0 and it would be 0000 so the 8 should be changed to 0?
So my question is why did the 8 remain unchanged?
The 1 in 0b1000 is the 9th bit which stays unchanged so 0b1000 translate back to 0x8. If it was 0b1001 (0x9) instead for example, anything after 0b1 needs to be 0 which means the prefix will be 0b1000 (0x8). Hope that helps!
@@champr16 Hi i know you posted this a year ago. Ive been studying on my CCNA and was struggling until you mentioned 9th bit and everything clicked. Thank you!
Thank you for this explanation
Hi jeremy there is a video , in that video you show an example of host route, default route, network route, do u remember in what video is?
I defined host routes and network routes in Day 24 - Dynamic Routing. I don't remember when I first introduced default routes, but I've shown them a few times throughout the course!
27:35 I think it should be BABF in last one. Please correct me if i am wrong.
I LOL when Jeremy's says: "I had to search on Google to learn how say that number" hahahahaha
in 27:19 I did not get the first one, I think the prefix must be FE00::, am I right?
Which term is more commonly used in the industry, Quartet or Hextet?
great IPv6 introduction. thanks, Jeremy.
When the prefix is something except for /64, for example /12, which bits are we going to use for subnets? On /64 we use the last 16 bits. Is there any rule to figure it out at any occasion?
Can you please explain this one 27:30 you have 2001:0DB8:0BAD:CAFE:1300:0689:9000:0CDF/71 and you have the prefix as 2001:DB8:BAD:CAFE:1200::/71. Shouldn't the 1200 be 1E00 because it's 3 bits?
2001:0DB8:0BAD:CAFE:1[3]00:0689:9000:0CDF/71
[3] = 0011
The first three bits of that 3 are part of the prefix, so to find the prefix change the last bit to 0.
0010 = 2
So it becomes 2001:DB8:BAD:CAFE:1200::/71
Hey Jeremy shouldn't the last answer be 2001:DB8:9BAD:BAB7::/63 ? (@27:29)
damnnnnn man what a lecture i loved they way you teach. i salute your hard work on vedios. the besssttt ever lecture to learn about IPv6
Thanks Junaid :)
In 29:44 : Why are there 1s (Ones) before the prefix length "/64" in each subnet ? , because in the diagram on the left it ends with: " : :/64 " not " : : 1/64 "
When configuring an IP address on an interface we can't just configure the prefix, we have to configure the whole IP address.