OSPF Explained | Step by Step

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  • Опубліковано 25 гру 2024

КОМЕНТАРІ • 563

  • @duskears8736
    @duskears8736 3 роки тому +132

    The official Cisco coursework for this topic is so wordy and obtuse I really must thank you for posting this video. You explained in 13 minutes what Cisco failed to explain in 15 minutes and several pages of dense acronym-laden text.
    You are the real MVP

    • @Certbros
      @Certbros  3 роки тому +7

      Thank you! Sometime it just takes a different point of view to get a good understanding.

    • @adrianavargova
      @adrianavargova 3 роки тому

      @@Certbros Exactly. I have my CCNA exam and still struggle with some things. Meaning that I am not going back to those Cisco texts :((( Thank you. It was short and precise.

    • @saic3110
      @saic3110 3 роки тому

      @@Certbros i

  • @victorpolanco2192
    @victorpolanco2192 4 роки тому +21

    I've watched about 3 videos regarding the same topic and this is the only video/animation that actually made sense. Great job at explaining a difficult topic in such a simple way! I'm impressed. Thank you!

    • @Certbros
      @Certbros  3 роки тому +1

      Glad the video helped Victor. This stuff can get pretty confusing.

  • @darnellg8599
    @darnellg8599 4 роки тому +15

    This video was absolutely phenomenal! And the joke at the end was priceless.

    • @Certbros
      @Certbros  3 роки тому +3

      Haha! Thanks Darnell. Glad you liked it.

  • @nikolayshakin1104
    @nikolayshakin1104 2 роки тому +3

    This is the most useful and explanation of OSPF, that is absolutely unbelievable for 13 minutes video. Every word said bears only important information and nothing superfluous, especially rooter =)

  • @NoorAnomaly
    @NoorAnomaly 5 років тому +52

    Thank you! I love you videos, clean and simple to understand. There's only so much reading I can take in a sitting! 💖

    • @Certbros
      @Certbros  5 років тому +2

      Haha! I know the feeling!! Thanks

  • @FoysalGoniChowdhury
    @FoysalGoniChowdhury 3 роки тому +2

    You high quality Learning Video, I was 2002 year CCNA, CCNP, Router and Switching , now revision. Again.. Thank you so much for your Cisco Videos.

    • @Certbros
      @Certbros  3 роки тому

      Thanks! Great to hear this videos are helping you brush up on your networking skills.

  • @marcasr
    @marcasr 2 роки тому +8

    Read a lot of recommended books on this topic and also watched a lot of videos.. This one has stuck with me for its simplicity and how well you explain the protocol.. Using some cisco white papers to lab this up in EVE-NG and referring back to this video gave me my "Aha" moment... Great stuff on the channel keep it up.

    • @Certbros
      @Certbros  2 роки тому

      Really glad to read this helped it click for you! Keep up the great work Marcais 🔥

  • @AirsideSky
    @AirsideSky 3 роки тому +9

    This explanation is so simple and clear you can easily understand even if there are a lot of terms to remember. Awesome tutorial!

  • @birarasitotaw6459
    @birarasitotaw6459 5 років тому +10

    I love his explanation on OSPF and Spanning tree protocol!

  • @vimukthisineth3490
    @vimukthisineth3490 5 років тому +8

    This is what I call effective knowledge sharing. Very easy to understand. Keep up the good work.

    • @Certbros
      @Certbros  5 років тому +1

      Thanks Vimukthi!

  • @_aibeats
    @_aibeats 5 років тому +2

    Those 13 minutes saved me 13 hours!! Thanks a lot .

    • @Certbros
      @Certbros  5 років тому +1

      Haha. Thanks Rafiul

  • @hardwiired
    @hardwiired 3 роки тому +2

    Thanks for the video!! My college professor has just decided to make his own CCNA assignments with very vague instructions. This has helped!!

    • @Certbros
      @Certbros  3 роки тому

      Glad this helped Ethan!

  • @INIOBONGUDOFIA
    @INIOBONGUDOFIA 4 місяці тому

    Best use of 14mins - Excellent stuff!

  • @HR-fc3bt
    @HR-fc3bt 4 роки тому +1

    OSPF explained in the best possible way.

  • @loke9868
    @loke9868 3 роки тому +1

    the best explanation i have seen so far, great video

    • @Certbros
      @Certbros  3 роки тому

      Great to hear! 👍

  • @АндрейКозырев-з2ш
    @АндрейКозырев-з2ш 5 років тому +4

    Best explanation video that I've seen so far. Good job.

  • @williesolomon614
    @williesolomon614 3 роки тому +2

    Yes. You' ve simplified OSPF in a very impressive explanation. Thanks for sharing your very clear video tutorial.

    • @Certbros
      @Certbros  3 роки тому

      Glad you liked it! Thanks for viewing 👌

  • @datht
    @datht 7 місяців тому

    This video is just better explained than the Cisco texts & videos itself. Thanks so muchhh

  • @tcode3564
    @tcode3564 3 роки тому +82

    I was send here by my teacher XD

  • @ZikrulCahyadi-g5k
    @ZikrulCahyadi-g5k 16 днів тому

    PCR-23TIF-Zikrul Cahyadi Tnks for This Lesson

  • @ayazbandali
    @ayazbandali 3 роки тому +11

    It was a great informative video that can help in answering cisco exam questions. Thank you. BTW, we all know rowter or Rooter...at the end of the day it is ROUTER :)

    • @Certbros
      @Certbros  3 роки тому +5

      Its pronounced ROOTER 😂

    • @scottsiler2843
      @scottsiler2843 2 роки тому +1

      @@Certbros C'mon, y'all add a 'u' in honour and colour but take it out in roUter? ;-)
      Thanks for the video, networking is a *lot* of information, and some of it is pretty dense until you unpack it and wrap your head around it...this vid was easy to understand!!

  • @65gtotrips
    @65gtotrips 4 роки тому +12

    Just remember ‘IT ELF’
    > Init
    > Two-Way
    > Exstart
    > Exchange
    > Loading
    > Full

    • @Certbros
      @Certbros  4 роки тому +1

      Great trick! Thanks.

  • @anthonybostock
    @anthonybostock 6 років тому +637

    If this guy says rooter one more time I'm going to become a plumber

    • @Certbros
      @Certbros  6 років тому +130

      Haha! Just wait until I start talking about data, processes and status!

    • @underratednerd8259
      @underratednerd8259 5 років тому +1

      Anthony Bostock lol!

    • @AhTu1306
      @AhTu1306 5 років тому +1

      Lol

    • @paulgutiereziii4792
      @paulgutiereziii4792 5 років тому +5

      My brother had the right idea, he has his own plumbing company and is doing great. lol !

    • @TheOriginalProfG
      @TheOriginalProfG 5 років тому +21

      Hahaha. For once there is a person who is using the CORRECT pronunciation. Route not Rowt.

  • @JeremyShales
    @JeremyShales 10 місяців тому

    Great explaination, much easier to understand than Cisco's book for my class.

  • @mohamedattouchi4834
    @mohamedattouchi4834 3 роки тому +1

    Your videos are just like telling a story in an attractive way.. keep it up ! love your content

    • @Certbros
      @Certbros  3 роки тому +1

      Thank you Mohamed! Really appreciate it 👍

  • @codethemonkey
    @codethemonkey 3 роки тому +1

    Explained better than my professor at university managed to do. Thanks

  • @JaiSharma-et6dr
    @JaiSharma-et6dr 9 місяців тому +2

    Please make a video on BGP and IS-IS

  • @mariamfirdous8456
    @mariamfirdous8456 3 роки тому +2

    you are my fav teacher

    • @Certbros
      @Certbros  3 роки тому +1

      Thank you Mariam! If only my School teachers could see this comment 😂

  • @javlonnurmatov422
    @javlonnurmatov422 4 роки тому +2

    really cool explanation for seniors

  • @vaib.shfilms
    @vaib.shfilms Рік тому

    The best video on OSPF on youtube period!! Thank you Certbros.

  • @nelboybosque8906
    @nelboybosque8906 6 років тому

    glad that you are back. some of your videos helps getting my CCNA

  • @themistoclesnelson2163
    @themistoclesnelson2163 3 роки тому +1

    DUDE! YOU MADE IT TO 100K!!!

    • @Certbros
      @Certbros  3 роки тому

      YES!!! It happened a couple of days ago and it was confirmed today! Thanks for your support, it really means a lot.

  • @Atlastheyote222
    @Atlastheyote222 3 роки тому +1

    These videos are better than my actual lectures.

    • @Certbros
      @Certbros  3 роки тому

      Thanks Callum! Happy to help you out.

  • @frtzacdse
    @frtzacdse Рік тому

    Simple the best! Clearly and helpful videos! Thx CertBros!

  • @farrukh_taqveem
    @farrukh_taqveem 5 років тому +1

    Loved it .Way more good than i expected

  • @generalgyan8705
    @generalgyan8705 5 років тому +2

    Very clean video and easy to understand,upload all ccna videos sir

  • @bonniemunene5163
    @bonniemunene5163 6 років тому +1

    Am liking every comment here because certbros is really teaching good stuff here . nice channel

    • @Certbros
      @Certbros  6 років тому

      Thanks man!! Keep those likes coming!

  • @MrKerol94
    @MrKerol94 6 років тому +18

    awww a lil bit too late cuz my OSPF quiz was 2 weeks ago.. lulz nevertheless, really appreciate it. It's much, much easier to understand OSPF from your video than reading thick-ass CCNA/CCNP books

    • @Certbros
      @Certbros  6 років тому

      Ah man! haha. Yeah those books can be challenge at times. Glad you liked the video!

  • @asgua5224
    @asgua5224 8 місяців тому +1

    BRO SAVED ME FROM FAILING THE EXAM

  • @m-electronics5977
    @m-electronics5977 Рік тому +1

    12:18 where the R1 knows the link costs of links behind R4 f.e. ? Is that information in the LSA?

  • @matteoiorio5288
    @matteoiorio5288 2 роки тому +1

    Very well explained, thank youu

  • @edsonpaz7537
    @edsonpaz7537 2 роки тому

    I loved the end of the video !! :D Thanks for the explanation.

  • @rameezkhan8233
    @rameezkhan8233 5 років тому +1

    Best explanation of OSPF

  • @Ultrasize
    @Ultrasize 5 років тому +46

    Well, this is a perfect background to see how dirty my monitor really is...

    • @UzairAli001
      @UzairAli001 4 роки тому

      This color is also best for checking if monitor has dead pixel

    • @Fregmazors
      @Fregmazors 4 роки тому

      Same here. That blue background came up and I said, "Oh yeah, I smashed a fruit fly there a month ago."

    • @yancearifiyanto3701
      @yancearifiyanto3701 4 роки тому

      Beautifull animation. Can i know what is the software to build it? Thank you

  • @kashishsingh3215
    @kashishsingh3215 5 років тому +1

    Very well illustrated. Thanks mate

  • @caseysermons6293
    @caseysermons6293 5 років тому +5

    Great explanation of the steps to form a neighbor relationship

  • @bigdaddy910
    @bigdaddy910 6 років тому +2

    I'm currently in vocational school as an IT technician and your video really helped me out! thanks

    • @Certbros
      @Certbros  6 років тому

      Thanks man! Glad it helped you out!

  • @TheSecurityAgency
    @TheSecurityAgency 3 роки тому +5

    Rooter: A Methodology for the Typical Unification of Access Points and Redundancy.
    Update : the joke alone at the end definitely deserved a like . lol
    Excellent explanaton.

    • @Certbros
      @Certbros  3 роки тому +1

      HAHA 😂 Glad I able to redeem myself!

  • @razeproduction4443
    @razeproduction4443 2 роки тому +1

    Fantasticly made! I love how smoothly the diagrams represent the narration. Although, my brain twitches when i hear route pronounced as root in an IT setting 😂

  • @apartfrom925
    @apartfrom925 6 років тому +2

    One good video about ospf. Good explanation.

    • @Certbros
      @Certbros  6 років тому

      Thanks man! Appreciate it.

  • @The_Generalgr
    @The_Generalgr 6 років тому +192

    What the f*** is a rooter HAHA (Awesome video by the way, very informative and very easy to follow)

    • @XYZ-kw7rj
      @XYZ-kw7rj 6 років тому +3

      In which country they say 'rauter'?

    • @The_Generalgr
      @The_Generalgr 6 років тому +2

      @@XYZ-kw7rj It depends on how "rauter" is pronounced lol, I mean we say router in the US (Chicago), but maybe the people in the south with an accent would say "rauter" haha

    • @manishkapri2205
      @manishkapri2205 6 років тому +2

      lol :)

    • @Certbros
      @Certbros  6 років тому +5

      Thanks man!

    • @intensenex
      @intensenex 6 років тому +2

      The brits ofcourse! Ain't nuthing wrong with that

  • @samira.malsharee7028
    @samira.malsharee7028 4 роки тому +3

    Brilliant. THANK YOU SO MUCH for this well illustrated video. love it and became a big fan.

    • @Certbros
      @Certbros  4 роки тому

      Thanks Samir 👍 Really appreciate it!

  • @winniethedictator2777
    @winniethedictator2777 6 місяців тому

    This is so concise and helpful. Thank you!

  • @Mahadonation1
    @Mahadonation1 3 роки тому

    thanks mate, this visual step-by-step explanation has been so valuable

  • @theconfusedchannel6365
    @theconfusedchannel6365 6 років тому +1

    Very nice video. Crisp explanation with no fluff. Thanks a lot.

    • @Certbros
      @Certbros  6 років тому

      "No fluff" haha love it!

  • @michaelsamuel5354
    @michaelsamuel5354 4 роки тому +1

    Really nice explanation on OSPF , was straight forward and easy to understand

    • @Certbros
      @Certbros  4 роки тому

      Thank you Michael!

  • @HangoutCouples
    @HangoutCouples 5 років тому +1

    Awesome. Keep doing more videos like this. Very informative.

    • @Certbros
      @Certbros  5 років тому

      Thanks Shijo. Working on more videos now

  • @punkeyengineer
    @punkeyengineer 5 років тому +2

    HAHA Dude , I was so fucken mad at you earlier, but you cajoled the situation towards the end of the video . Great work by the way!

  • @logicalnetwork1611
    @logicalnetwork1611 4 роки тому +1

    Best presentation I have come across. I dont know the regular use of rooter:)

    • @Certbros
      @Certbros  4 роки тому

      🤣 thanks. Good to hear you liked the video! Thanks for the comment.

    • @logicalnetwork1611
      @logicalnetwork1611 4 роки тому +1

      CertBros you sound surprised 😀

  • @Vintoriez
    @Vintoriez 2 роки тому

    I like it, commented and subscribed (all notifications). Thanks, best explenation based on about 10 youtube clips from different channels!

  • @MuthiaAdeisFitria
    @MuthiaAdeisFitria 16 днів тому

    PCR-23TIF-Muthia Adeis Fitria Tnks for This Lesson

  • @eddie-dtx
    @eddie-dtx 5 років тому +1

    Awesome video! I understand OSPF better than ever after watching this tutorial. Also I hit like but "Rooter" had a lot to with it LMAO! Cheer's mate

    • @Certbros
      @Certbros  5 років тому

      Haha thanks Eddie

  • @azzamfarras9019
    @azzamfarras9019 16 днів тому

    PCR-23TIF-Tri Azzam Farras Ruslani Izin Tnks for This Lesson

  • @deepaksky
    @deepaksky 6 років тому +2

    Great and easy explanation. Really happy to see you are back with more videos. Please do a video on subletting. thank you.

    • @Certbros
      @Certbros  6 років тому

      Thanks man! More videos coming and subnetting is definitely on the to-do list

  • @edwardv4546
    @edwardv4546 2 роки тому +1

    Thank you. I’m going to watch this a few more times until it completely clicks.

    • @Certbros
      @Certbros  2 роки тому

      Good luck Edward. You'll get it! 💪

  • @azzamfarras9019
    @azzamfarras9019 16 днів тому

    PCR-23TIF-Azzam Farras Ruslani Izin Tnks for This Lesson

  • @NadeemKhan-oe7uk
    @NadeemKhan-oe7uk 4 роки тому +1

    Thank You - Great Break down of processes and explanation.

    • @Certbros
      @Certbros  4 роки тому

      Thanks Nadeem. I really appreciate it! 👌

    • @NadeemKhan-oe7uk
      @NadeemKhan-oe7uk 4 роки тому +1

      @@Certbros There are about 78 people who do not want to continue Network careers.

    • @Certbros
      @Certbros  4 роки тому

      🤣🤣

  • @TEGUHALAZIZUL
    @TEGUHALAZIZUL 16 днів тому

    CR-23TIF-Teguh Al Azizul Tnks for This Lesson

  • @ADJ161996
    @ADJ161996 2 роки тому

    You're the best CertBros!

  • @jaspreetsinghjhajj5617
    @jaspreetsinghjhajj5617 5 років тому +1

    you help me to pass my ccna, thank you so much

    • @Certbros
      @Certbros  5 років тому

      Awesome congrats! Welcome to the club!

  • @CaliKPC
    @CaliKPC Рік тому

    Thanks CB. Another fine video.

  • @lucas911611
    @lucas911611 5 років тому +1

    Amazing way to explain OSPF step by step

  • @paulrupertofficial
    @paulrupertofficial 5 років тому +1

    Enormously helpful - thankyou.

  • @saidarkan7589
    @saidarkan7589 16 днів тому

    PCR-23TIF-Tengku Said Arkan Raihan Izin Tnks for This Lesson

  • @tatanka4u
    @tatanka4u 4 роки тому +1

    That's a very good explaination!!!

    • @Certbros
      @Certbros  4 роки тому

      Thank you! Great to hear you liked the video.

  • @tubeyou6387
    @tubeyou6387 6 років тому +1

    Excellent video. I'm going to watch this every day.

    • @Certbros
      @Certbros  5 років тому

      Everyday?! Haha thanks!

  • @cmillett85
    @cmillett85 4 роки тому +2

    Great video! Made me laugh at the end. I plan on getting my CCNA in the spring of next year. Thank you so much for helping on my journey to it.

    • @Certbros
      @Certbros  4 роки тому

      Thanks Chris! Good luck with your studies!

    • @brianconner1212
      @brianconner1212 4 роки тому

      Did you do it?

    • @cmillett85
      @cmillett85 4 роки тому

      @@brianconner1212 No, not yet!

  • @THEWolf-bz6ot
    @THEWolf-bz6ot 5 років тому +1

    so simple and so clear thank you

  • @siddharthtadury5612
    @siddharthtadury5612 5 років тому +1

    Beautifully Explained.

    • @Certbros
      @Certbros  5 років тому

      Thanks Siddharth!

  • @sidiousesshek
    @sidiousesshek 2 роки тому

    I hope you have a whole ccna series?

  • @tengkumuhamadraafi8210
    @tengkumuhamadraafi8210 16 днів тому

    PCR-23TIF-Tengku Muhamad Raafi Izn Tnks For This Lesson

  • @ITSAMN88
    @ITSAMN88 5 років тому +5

    thank you for this easy and simple explanation. keep going 👍🏼👍👍

  • @belferroummohammed8006
    @belferroummohammed8006 4 роки тому +1

    Sooooo wonderful things realy its a pleasure to watching. This kind of vedios i wish you do more information like that .

    • @Certbros
      @Certbros  4 роки тому

      Thank you! Great to hear you liked the video. More to come.

  • @jaronprovidence9484
    @jaronprovidence9484 5 років тому +1

    dude, you are awesome.....thanks for the clearly explained video.

    • @Certbros
      @Certbros  5 років тому

      You're welcome. Thanks Jaron!

  • @Nagarajatalks
    @Nagarajatalks 6 років тому +1

    Great video ! Thanks Certbros!

  • @RafaThomaz
    @RafaThomaz 4 роки тому +1

    Thank you for the video. I would be great to see you guys explaining BGP too

  • @wmuhken
    @wmuhken 5 років тому +1

    clean simple and easy to follow and understand. I love the Videos keep up the good work

    • @Certbros
      @Certbros  5 років тому

      Thanks for the comments Wilfred! Good to hear your liking the videos!

  • @1337-Ramiel
    @1337-Ramiel 6 років тому +12

    Please make a video for BGP and MPLS

    • @Certbros
      @Certbros  6 років тому +5

      Will do soon Ramiel!

    • @dakshinahettiarachchi8628
      @dakshinahettiarachchi8628 4 роки тому

      Yes.. please make video for BGP and MPLS... Highly appreciated this kind of crystal clear explaination.. !!! No words.. Thank you..!!

  • @semtex6412
    @semtex6412 4 роки тому +1

    on 5:28, when router 1 moves into a 2-WAY STATE, was it TRIGGERED by the fact that upon receiving router 2's hello, it sees itself as R2's neighbor?

    • @Certbros
      @Certbros  4 роки тому +1

      That's exactly right 👌

  • @avanox3100
    @avanox3100 8 місяців тому

    thx man ! (was a little forgotten ) thanks for explaining so well!

  • @menasam26
    @menasam26 4 роки тому +1

    Thank you very efficient for time and the amount of info!

  • @zanamasuod7886
    @zanamasuod7886 6 років тому +2

    Your videos are very helpful very well illustrated hope you have more videos, especially on CCNA course.

    • @Certbros
      @Certbros  6 років тому

      Thanks Zana! More video are in the works.

  • @viktorkokhan1629
    @viktorkokhan1629 2 роки тому

    Thanks a lot. Amazing content. very helpful. Please continue creating content.

  • @Stellzilla
    @Stellzilla 5 років тому +7

    3 minutes in and I think the roota counter is already up to at least 50

  • @fatimaiqra2169
    @fatimaiqra2169 2 роки тому

    Very good explanation 👍

  • @supertelecomguy
    @supertelecomguy 5 місяців тому

    Very lucid explaination !

  • @adekunleoriola7801
    @adekunleoriola7801 5 років тому

    Video was very explicit, thanks

  • @balloney2175
    @balloney2175 5 років тому +1

    very clear explanation... thx!!!

  • @coursautodeskrobotstructur3369

    Very well explained. I loved it

  • @hamham573
    @hamham573 Рік тому +2

    i love them rooters too