Layer 2 Switching & VLANs | Cisco CCNA 200-301

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  • เผยแพร่เมื่อ 28 พ.ย. 2024

ความคิดเห็น • 352

  • @_.alex.-
    @_.alex.- 4 ปีที่แล้ว +98

    I came here to watch a few minutes of L2 switching and watched the whole thing. Great vid and love your enthusiasm, really helps convey your knowledge. Subbed.

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว +6

      Awesome, thank you Alex! The entire playlist for CCNA 200-300 is here - ogit.online/sloth
      Adding new videos to that playlist each week. Thanks again for watching and for the feedback!

    • @Monalexander799
      @Monalexander799 3 ปีที่แล้ว +1

      Same here. I mean it's so easy to learn from him.

    • @roliramos1
      @roliramos1 ปีที่แล้ว +1

      ​@Keith Barker - The OG of IT If I watch the playlist are they in some type of order? Or do I have to figure out the order ?

  • @parimi001
    @parimi001 ปีที่แล้ว +12

    My story goes like this... I started my career in 2004 when youtube was not a thing. I always asked questions to my peers, superiors, and peers in other departments. I was not able to connect the dots. In fact, most people would not share the info/question as they see me as a threat to their job. Since the advent of youtube, I have learned so much that I don't need to ask anyone at work. There are so many teachers like you Keith who is exactly what I was expecting at the earlier part of my career. You are awesome and the younger generation is lucky to have youtube and they don't even realize what people like you are offering (I would not say all, but most). God Bless you, Kevin Barker.

    • @KeithBarker
      @KeithBarker  ปีที่แล้ว +1

      Thank you Venkat Parimi!

    • @jacqueslee2592
      @jacqueslee2592 9 หลายเดือนก่อน

      Wow. You worked in an era that you could have gotten a job with the fundamentals. Today, to be a network tech or engineer you will need the CCNA minimum or CCNP and years of experience and master's degree. I think before there was not much resources that were available and people were trying to keep their knowledge to themselves to be competitive and keep their job. I probably would have survived in your era. Today, I don't survive despite CCNA certification and degree and tech experience. I cannot get a job in this field.

  • @beautifulsstart
    @beautifulsstart ปีที่แล้ว +3

    I cried when you said, "if this is your first pass through networking, I'm happy you're here and I'm happy to be part of you journey". Thanks to you ❤️!
    My understanding of layer 2 before the video,🤦🤷.
    My understanding after the video💡🤓

    • @KeithBarker
      @KeithBarker  ปีที่แล้ว

      Thank you beautifulsstart!

  • @WolvenMechaCore
    @WolvenMechaCore 4 ปีที่แล้ว +26

    I have Watched David Bombal and Lazaro Diaz on udemy and it so much easier to understand and feel invested in learning and watch with you level of Passion and love of Networking!!! Thank you for all you do!!! I have Subbed and joined CBT Nuggets to enjoy your teaching and passion more :)

  • @ezautorepair5143
    @ezautorepair5143 3 ปีที่แล้ว +4

    Keith one thing you said, hit home for me. Breaking a complex subject into small chunks. The first time I stepped into the cockpit of a C-5 aircraft as a maintenance tech and saw all the guages, I thought No Way, I'll ever learn this. Luckily, my trainer broke it into the fuel system, then electrical, etc. Took about a year and I was running the panels with the best of them.,. Thank you Thank you Thank you Keith. I am Loving this course and the way you instruct!!

  • @aamnaahmed414
    @aamnaahmed414 11 หลายเดือนก่อน +1

    begginer here...life has given me lemons and i am trying to make lemonade out of it. my bro is helping me to squeeze as much as possible and has introduced me to your channel and no doubt i will achieve something for sure after following your channel.

    • @KeithBarker
      @KeithBarker  8 หลายเดือนก่อน

      Thank you @aamnaahmed414❗ You can do this.

  • @lurinolt
    @lurinolt 2 ปีที่แล้ว +1

    I'm on CCNA1 V7.02, I have a bit of attention deficit and I cannot tell you how much your videos have helped me, you make learning easy and enjoyable. I was having a hard time finding out what exactly a L2 switch VLAN is(most info available it's about L3 VLAN), ended up watching the whole video and learning a lot more than just that, you're a "no cape hero" my friend

  • @KeytarArgonian
    @KeytarArgonian 3 ปีที่แล้ว +15

    It’s 2021, I’m 5 weeks away from the end of my ccna course and your content.. is goddamn revolutionary 😂 you can’t know how helpful you are thanks man 👍

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Happy to do it, thanks for the feedback Olli Compolli.

  • @allybiggs5423
    @allybiggs5423 4 ปีที่แล้ว +22

    Started watching this series today you are a great teacher explain the concepts well. Thank you for creating free content appreciate this.

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว +1

      You're very welcome!

  • @InstantCasette
    @InstantCasette ปีที่แล้ว +2

    This is the best, most relatable explanation of this stuff I've seen, without going into super abstract stuff and showing actual hardware examples in the real world.

    • @KeithBarker
      @KeithBarker  ปีที่แล้ว

      Thank you Jeroen van Wamelen!

  • @S3bot
    @S3bot 3 ปีที่แล้ว

    Keith barker, the best technical instructor in Networking and Network Security. A real treasure!!

  • @janjsr1
    @janjsr1 2 ปีที่แล้ว +2

    Only trainer that makes learning any IT subject less tiresome as we all know things can get rather dry and boring, but Keith brings such energy and enthusiasm few nerdy dad jokes here and there to keep things interesting. Need more people like you in this IT training industry my friend and I think we would have a lot more qualified IT people out there, you are the best.

  • @samkberard
    @samkberard 8 หลายเดือนก่อน

    I just found your channel and think you're one of the most entertaining people on the internet. Going through your videos to refresh myself on basic networking 3 years removed from my CCNA exam. Love your enthusiasm and hope to be on your level one day.

    • @KeithBarker
      @KeithBarker  8 หลายเดือนก่อน

      Welcome aboard!

  • @feliciabarrios3921
    @feliciabarrios3921 ปีที่แล้ว +1

    Man, Keith Barker is such a gem. I'm only upset that I did not find his videos sooner in life. Such great stuff and I'm so happy these videos exist.

    • @KeithBarker
      @KeithBarker  ปีที่แล้ว

      Thank you Felicia Barrios!

    • @Pa168777
      @Pa168777 ปีที่แล้ว +1

      Agreed man! Wish these videos were out a millennia ago, it’d had made my life less stressful- lol!!!

  • @ahnicc
    @ahnicc 7 หลายเดือนก่อน

    Not a lot of teachers know how to teach but even fewer with such enthusiasm for teaching and actually know how to teach.

    • @KeithBarker
      @KeithBarker  7 หลายเดือนก่อน

      Thank you @ahnicc!

  • @ltitus8900
    @ltitus8900 2 ปีที่แล้ว

    Hi Keith. What I love about you is obviously your personality but, also because you are not afraid to go deep but also, you show us the details as it is working with so much proof. It eliminates a lot of mistakes and unnecessary modeling in the labs. I love it.

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you ltitus8900!

  • @imgtm
    @imgtm 4 ปีที่แล้ว +3

    😊 I always feel more energetic after watching your videos Keith 👍

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว +1

      Happy to do it, thanks for the feedback Gautam Sarma.

  • @JuanRodriguez-mx5ih
    @JuanRodriguez-mx5ih 4 ปีที่แล้ว +1

    Just passed my CCNA exam today! Watched all Kahoot list yesterday, as well as a couple of your videos to round up before the test. I want to thank you for offering your knowledge and motivation through this platform.

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว +2

      Wonderful! That is sooooo great. Congratulations Juan ❗

    • @JuanRodriguez-mx5ih
      @JuanRodriguez-mx5ih 4 ปีที่แล้ว +1

      Thanks! I am already going through CCNP ENCOR at CBTnuggets.

  • @Pa168777
    @Pa168777 ปีที่แล้ว

    Hi Keith! Just a note of thanks for making GREAT videos and helping others in our craft truly understand the concepts of networking. I've been in the field for almost 20 years and sometimes, like many of us, get so caught up in over complicated concepts & tasks, we tend to forget the very foundations of networking. It's always a help to me to come back to your videos time and again, to circle back to the basics before heading down a dark path of complexity that most likely isn't needed. Many thanks brother, please stay well!!

  • @shrutis4709
    @shrutis4709 4 ปีที่แล้ว +1

    Keith... must say...you are an amazing teacher..the hard work you put in to explain the concepts in such an easy manner is really appreciable...lots of respect to you!

  • @rickyrexworld
    @rickyrexworld 4 ปีที่แล้ว +1

    Your CBTnuggets course on Security+ was a huge reason why I passed last month...Thank You!

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว +1

      Great to hear! Thank you Ricky Rech!

  • @wiltonwell
    @wiltonwell 5 ปีที่แล้ว +3

    Hi Keith, thank you very much for your time. This lecture was very good, showing the devices just besides you and bringing up the command line made it very interesting. Looking forward to the next lecture.

    • @KeithBarker
      @KeithBarker  5 ปีที่แล้ว

      Thank you for the comments! Glad you are here.

  • @coffeemaddan
    @coffeemaddan 2 ปีที่แล้ว

    ~50 mins I finally managed to mentally pull VLANs back to L2 in my mind. I've constantly associated VLANs with IPs and subnets. The broadcast domains logic has finally clicked. Thanks for your content, it's helped me greatly. :)

  • @bigB7367
    @bigB7367 4 ปีที่แล้ว +2

    Very much enjoyed your lecture, I have never heard a simpler and more clearer explanation of concepts, Thank You

  • @elvislam4649
    @elvislam4649 3 ปีที่แล้ว

    I accidentally bumped into Keith's video and found it super useful. It helped me clarifying my networking concepts. Thanks a lot Keith. Good job.

  • @amha251
    @amha251 2 หลายเดือนก่อน

    This guy knows how to teach. Knowledge + Articulation.

    • @KeithBarker
      @KeithBarker  2 หลายเดือนก่อน

      Thank you @amha251!

  • @ZVLOG28
    @ZVLOG28 2 ปีที่แล้ว

    Keith, you are full of critical knowledge, I recently failed my ENSLD exam, I have my ENCORE... I'm going through your CCNA video series now to fill in the missing fundamental gaps of knowledge. thank you!!!

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Way to commit to your goal Aziz❗ You can do this.

  • @ramchillarege1658
    @ramchillarege1658 2 ปีที่แล้ว

    Keith, you are a gifted teacher. I just chanced by your channel and I am now hooked. Will be back to watch all of them.

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you Ram Chillarege!

  • @kashifafridi9532
    @kashifafridi9532 3 ปีที่แล้ว +1

    I really appreciate the way you teach the concepts,
    the fun to part to create an active environment to focus.
    thank you , Keith..

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you Kashif Afridi!

  • @zedzpan
    @zedzpan ปีที่แล้ว +1

    Absolutely love your teaching style. I learnt so much in such a short period of time.

  • @ogrimagy
    @ogrimagy 3 ปีที่แล้ว

    I’m so grateful for your help and support. Thank you so much.

  • @himanshugupta4180
    @himanshugupta4180 3 ปีที่แล้ว

    been watching yt tutorials for a very long time but Sir you are the best I've seen so far, the examples the strong understanding of concepts & live demo on the spot all this in one video with so much passion..I'm sure am lucky to start my Networking journey from here thank you doing this.

  • @itgeek4446
    @itgeek4446 3 ปีที่แล้ว

    Thanks for clearing up so much confusion on the names of the devices!!! I've been pulling teeth with so many different professors. They just can't keep it SIMPLE like you!!!

  • @ronh8391
    @ronh8391 10 หลายเดือนก่อน

    Keith, thank you for your CCNA video training. I love your style of teaching. It resonates with me. Your labs are a great help. Keep up the great work! ☝

    • @KeithBarker
      @KeithBarker  9 หลายเดือนก่อน

      Thank you @ronh8391!

  • @louiseduncan4744
    @louiseduncan4744 3 หลายเดือนก่อน

    Keith Barker is such a darling and so great at teaching.

    • @KeithBarker
      @KeithBarker  2 หลายเดือนก่อน

      Thank you @louiseduncan4744!

  • @munjidei1814
    @munjidei1814 4 ปีที่แล้ว +1

    The Way you are teaching is awesome , really appreciate your work.

  • @thuggy67
    @thuggy67 2 ปีที่แล้ว +1

    the type of guy you need when working in a ccna environment , he needs to make lab videos and scenarios and show us how to do routing, he has dangerous knowledge that can't be held in.

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว +1

      Thank you zac morris

    • @thuggy67
      @thuggy67 2 ปีที่แล้ว

      @@KeithBarker just being honest , no problem

  • @travisgleason4428
    @travisgleason4428 2 ปีที่แล้ว

    New to this and i just want to appreciate you Keith . This is going to change my life

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you Travis Gleason!

  • @madandumrerijal1783
    @madandumrerijal1783 2 ปีที่แล้ว

    Hey I love your's teaching style
    Lots of Love from Nepal,Kathmandu(Asia)

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you Madan Dumre Rijal!

  • @pydevuk9328
    @pydevuk9328 4 ปีที่แล้ว

    Hi Keith, your dedication to sharing knowledge with people, is highly commendable. Keep up the good work. Cheers.

  • @Ureyeuh
    @Ureyeuh 2 ปีที่แล้ว

    Coming back, on July 9th, 2022, to rewatch these videos and attempt the CCNA again to break into IT and move towards security. This is the best resource I have come across (again, for me personally). Better than Network Chuck, better than David Bombal, better than Paul Browning, etc. I'm just thankful that this much content exists, because there are so many things here that are mentioned that I do not come across in the Wendell Odom book, and many concepts that I grasp, but don't easily put together with other concepts in my brain, are combined and explained easily here, and the switch flips.

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you Uriah Graves!

  • @rohannarde
    @rohannarde 2 ปีที่แล้ว

    Thank you for an entertaining and educative video on this topic, I usually tune out in videos longer than 10 minutes, but somehow was hooked onto the full hour here! Being from a SW background working on cloud stack, this really helps!

  • @kuldeepcet
    @kuldeepcet 4 หลายเดือนก่อน

    Very informative . Your expressions attracts a lot.

    • @KeithBarker
      @KeithBarker  3 หลายเดือนก่อน

      Thank you @kuldeepcet!

  • @yermeybrown991
    @yermeybrown991 2 ปีที่แล้ว

    thank you very much, i am in cours CCNA 2 in an institution and it is not good at all as they explain. the way you explain is very good and dynamic, thanks a lot im goin to watch as many videos as i can to win CCNA 200-301 blessing from Costa Rica .

  • @gaget_man
    @gaget_man 4 ปีที่แล้ว +2

    Such a good and relaxed way of teaching. I love it!

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว

      Thank you gaget_man 1609!

  • @lauraborghijs3168
    @lauraborghijs3168 2 ปีที่แล้ว

    Awesome to watch this right before my exam! Love the enthusiasm and how well you are explaining it. So helpful!

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว +1

      Happy to do it, thanks for the feedback Laura Borghijs.

  • @marckdavies6451
    @marckdavies6451 3 ปีที่แล้ว

    Keith I got both answers correct. All devices with Network interface card has a MAC address, layer2, Ethernet, Physical, or in or burnt in address. Second answer, if a Client wants the layer2 address of a network device on the same network, it obtains it through ARP. Yeah!!!!!!

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you marck davies. Feel free to join my Discord sever. Lots of people there helping each other out. Each Saturday at 10am Pacific I hold my "Office Hour" where learners can ask questions about the topics they are studying. Mostly focusing on Cisco CCNA 200-301 topics. Feel free to join us there live if you are available. Here is the link ogit.online/Join_OGIT_on_Discord
      Thanks again marck davies!

  • @deknusapt
    @deknusapt 3 ปีที่แล้ว

    Just got this video appear on my TH-cam recommendation, and looks interesting how the explanation goes, so enthusiasm to learn with and thankyou for the knowledge, easy to understand..

  • @sonnybediako8782
    @sonnybediako8782 2 ปีที่แล้ว

    your're an amazing teacher kept me engaged for the whole hour and this is very hard to do due to my adhd, thank you

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you Sonny Bediako!

  • @eknoordhessiCanada
    @eknoordhessiCanada 4 ปีที่แล้ว

    Jeremy and you are blessing for all CCNA learners.
    Thank you

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว +1

      Thank you Eknoor Dhessi!

  • @adiltanveer7739
    @adiltanveer7739 2 ปีที่แล้ว

    Thanks alot Keith i never had this much clarity of ARP and basic switching concepts you are the best ...

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you Adil Tanveer!

  • @sameera2797
    @sameera2797 4 ปีที่แล้ว

    No doubt about Keith’s technical and teaching skills

  • @nawelboulahbal3430
    @nawelboulahbal3430 7 หลายเดือนก่อน

    Oh my god, I just discovered this TH-cam channel ❤, but what a great explanation and what mastery of the lessons 👍 Where were you all this time teacher ? I understood everything, thank you very much Greetings from Canada 🍁 🇨🇦 year 2024

  • @rotrose7531
    @rotrose7531 4 ปีที่แล้ว

    You are God-sent, so easy to follow these difficult concept with your explanation. Thank you very much.

  • @jacobhonis182
    @jacobhonis182 2 ปีที่แล้ว

    The cups- just what I needed. Good work, watching on. thank you

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you Jacob Honis!

  • @Koolstuff7777
    @Koolstuff7777 ปีที่แล้ว

    Great demostration and easy configuration in laymen's term, were even a beginner can understand. great job
    🤓🤓🤓🤓🤓🤓🤓

  • @niyifatuyi484
    @niyifatuyi484 2 ปีที่แล้ว

    your training skills is potent and clear couple with precision

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you niyi fatuyi!

    • @niyifatuyi484
      @niyifatuyi484 2 ปีที่แล้ว

      @@KeithBarker Love to be member of your community to be mentored and build up capacity as it required to have sound footing in the industry. Give me nuggets .thanks

  • @danielcoman9560
    @danielcoman9560 4 ปีที่แล้ว +2

    Thank you for doing this! You really have a passion for this thing !

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว

      Thank you Daniel Coman!

  • @syedshah9836
    @syedshah9836 3 ปีที่แล้ว

    Excellent work Keith, love your teaching style.

  • @rashmisharma9126
    @rashmisharma9126 3 ปีที่แล้ว

    hello sir, I am from india your teaching way is awesome and its helps to grasp concept. very much thankyou for this course

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      You are most welcome

  • @WiseInetellect
    @WiseInetellect 2 ปีที่แล้ว

    Dude, You Are An AMAZING Teacher!

  • @aldoortiz9730
    @aldoortiz9730 4 ปีที่แล้ว +2

    Love the way you explain! Thanks for doing this!

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว

      Glad you enjoyed it!

  • @paulbrux1965
    @paulbrux1965 ปีที่แล้ว

    Never thought that Tony Hawk is not only greate skater, but also a great IT guy
    Really nice explanation))

    • @KeithBarker
      @KeithBarker  ปีที่แล้ว +1

      Thank you Paul Brux! People say I look like him quite frequently. :)

  • @poorva19
    @poorva19 3 ปีที่แล้ว

    You are the BEST TEACHER out there!Thanks a ton for your videos : )

  • @piyapornsmedman6502
    @piyapornsmedman6502 ปีที่แล้ว

    I know now the bloody layer 2 and VLANs ! thank you so much for your videos :)

  • @TargMurph10
    @TargMurph10 3 ปีที่แล้ว

    Awesome video for a college student in network communications. Thanks man

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Glad you enjoyed it!

  • @vrajeshparikh4163
    @vrajeshparikh4163 3 ปีที่แล้ว

    Great video , love it . we need more people like you who loves sharing the knowledge!

  • @memontaser
    @memontaser 4 ปีที่แล้ว +1

    Learning L2 quickly...Thanks Keith :)

  • @MY-tl5qk
    @MY-tl5qk 4 ปีที่แล้ว

    Thanks Keith for making it easier to understand. Good stuff keep it up.

  • @RaulMrTechieTips
    @RaulMrTechieTips 4 ปีที่แล้ว

    Keith! I'm working on my VMware NSX Cert which is more about networking rather than vSphere skills. Hey! the way you teach is great and easy to understand. Thanks!!!

  • @TheGareChan
    @TheGareChan 2 ปีที่แล้ว

    Thank you, thank you! Your videos are amazing, super helpful in grasping introductory concepts!

  • @linasaid8925
    @linasaid8925 4 ปีที่แล้ว +1

    i appreciate you for making elaborative videos like this! thank you so much!

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว

      You're very welcome!

  • @vmorten1
    @vmorten1 4 ปีที่แล้ว +1

    You are such a nice guy and good teacher. Keep up the good work :D

  • @st10689
    @st10689 3 ปีที่แล้ว

    Hey Keith. New subscriber here! I watch many guys explaining CCNA topics and they are doing a very good job, the same happens with you of course. You are the only one that i can actually sit down and watch for about 1 or 2+ hours continuously and not getting bored. I have a question regarding MAC addresses. Why we need to use both MAC addresses and IP addresses? My understanding of why we need both is that MAC addresses are used for hop to hop delivery and IP addresses are used for end to end delivery but i don't have a clear understanding. Can you explain please???

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you Stefanos Kattirtzis. Feel free to join my Discord sever. Lots of people there helping each other out. Each Saturday at 10am Pacific I hold my "Office Hour" where learners can ask questions about the topics they are studying. Mostly focusing on Cisco CCNA 200-301 topics. Feel free to join us there live if you are available. Here is the link ogit.online/Join_OGIT_on_Discord
      Thanks again Stefanos Kattirtzis!

  • @kehbumasama5020
    @kehbumasama5020 4 ปีที่แล้ว +1

    great one sir, you are truly a blessing keith.
    I enjoyed every second of it, guess i like your style.

  • @rameezkhan9132
    @rameezkhan9132 2 ปีที่แล้ว

    I will search for network topics on TH-cam with your name and get the video to better understand the concept. Your videos are very informative, thank you very much.

  • @loknoe2972
    @loknoe2972 4 ปีที่แล้ว

    Thank you Keith, you are very motivating. Greetings from Germany

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว

      You are very welcome

  • @aldilawidyastuti2045
    @aldilawidyastuti2045 3 ปีที่แล้ว

    Hi @Keith, thank you very much for the videos. It is super helpful! :)
    I would like to also read the chat replies but it's said that "Live chat replay is not available".
    When you asked questions, the answers weren't said out loud sometimes but it's written on the chat. So it'd be great if we can also read the live chat reply. Thanks again! :)

  • @zoltron30
    @zoltron30 4 ปีที่แล้ว

    Great humor and content Keith... these videos are awesome

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว

      Thank you zoltron30!

  • @tshepomore5552
    @tshepomore5552 5 ปีที่แล้ว

    Thank you Keith; from Hatfield, South Africa.

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว

      My pleasure Tshepo More! Glad you are here.

  • @uberwebd9824
    @uberwebd9824 2 ปีที่แล้ว

    what a wonderful teacher you are. thanks!, this has helped me. I usually dwelve in L7 protocols :)

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you Uber WebD!

  • @rolan2dr
    @rolan2dr 4 ปีที่แล้ว

    I literally just finished reading everything described in this video in the Wendell Odom CCNA cert guide.

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว

      Perfect timing Rolando!

  • @izzathomar6206
    @izzathomar6206 4 ปีที่แล้ว +1

    Thanks for doing this! five stars Keith ....

  • @sonalibiswal7686
    @sonalibiswal7686 4 ปีที่แล้ว

    Thank u Keith for making learning so easy.

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว

      Happy to do it, thanks for the feedback Sonali Biswal.

  • @matthewsnyder6016
    @matthewsnyder6016 2 ปีที่แล้ว

    Think of VLAN as a Partition. - Brilliant!

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you Matthew Snyder!

  • @Rether16
    @Rether16 3 ปีที่แล้ว

    @20:20 I am pretty sure I understand this but just to check: All NICs have a MAC address BUT in the case of the switches
    interface(s) they don't actually have a true "burnt" MAC address? (Excluding the switches management port) Instead the MAC of the connected device is learnt stored in the MAC address table and used on the switches interfaces(s)?
    Really informative videos Keith, Thank you very much!

  • @mohamedismail2733
    @mohamedismail2733 3 ปีที่แล้ว

    thank you, really helpful information and you summarized a lot of things , i wish all the best for you

  • @PericlesBuarque
    @PericlesBuarque 2 ปีที่แล้ว

    Your are the best, congratulations friend!

    • @KeithBarker
      @KeithBarker  ปีที่แล้ว

      Thank you Péricles Buarque!

  • @jeffreymina6706
    @jeffreymina6706 5 ปีที่แล้ว +1

    Thank you so much, more power Keith!

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว

      Thank you Jeffrey Mina! Glad you are here.

  • @marlonsenior
    @marlonsenior 5 หลายเดือนก่อน

    Best teacher in life

    • @KeithBarker
      @KeithBarker  3 หลายเดือนก่อน

      Thank you @marlonsenior!

  • @eduardmuis3366
    @eduardmuis3366 4 ปีที่แล้ว +1

    Great informative video! Thanks a lot!

  • @yonasbht
    @yonasbht ปีที่แล้ว

    wow, I watched it 2 times, it is very interesting. thank you

  • @ChasedWheels
    @ChasedWheels 3 ปีที่แล้ว

    watched and practiced!!! ☑︎
    vlan 10
    interface FastEthernet 0/1
    switchport mode access
    switchport access VLAN 10
    [do] show VLAN brief

  • @alantaggart89
    @alantaggart89 4 ปีที่แล้ว

    I really lost enthusiasm with CCNA (200-125) after bumping between tutors, i had seriously considered dumping it completely - that's until i was pointed in your direction!
    Well structured videos and your enthusiasm (also how you let yourself get a little side tracked) makes it fun again!
    I currently work in a L1 telecoms (CCM) position and want to progress,
    Any idea how much Voice is involved deeper in 200-301 - or if there is an alternate route i should take for that?
    kudos, Keith! :)

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว

      Thank you Alan Taggart! Glad to have you here.

  • @enastase8203
    @enastase8203 4 ปีที่แล้ว

    Great teacher... Like your style.. Tks

  • @Ammmg-s1i
    @Ammmg-s1i 4 ปีที่แล้ว

    Hey Keith, you are the best. I do not have any experience in those stuff but I want to learn. For start, are these videos sufficient or you can soemthing extra recommend ? Thank you so much.

    • @KeithBarker
      @KeithBarker  4 ปีที่แล้ว +1

      Thank you for the question Amar M. These videos on TH-cam are to help in taking a closer look at many of the technologies. A person studying would want a good book, or full video course as a main method of study, and use these videos and labs on my channel to assist with that learning.

  • @tjake7864
    @tjake7864 ปีที่แล้ว

    This is still relevant. Nice!

  • @jyotibista9871
    @jyotibista9871 2 ปีที่แล้ว

    Thanks Keith. Loved it.

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you Jyoti Bista!

  • @kelliroberts2494
    @kelliroberts2494 2 ปีที่แล้ว

    Studying for CISSP and came across this gem!! Also, where can I buy a chair like that ?

    • @KeithBarker
      @KeithBarker  2 ปีที่แล้ว

      Thank you Kelli Roberts!
      The chair is from Amazon.

  • @dmx71234
    @dmx71234 3 ปีที่แล้ว

    Thank you for alway sharing your knowledge sir!