Office Hour: OSPF Fundamentals | Cisco CCNA 200-301

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  • เผยแพร่เมื่อ 19 ม.ค. 2025

ความคิดเห็น • 73

  • @NetworkBruh
    @NetworkBruh 3 ปีที่แล้ว +42

    Keith said to remember OSPF Neighbors need to match and the acronym TANMAT helps
    T-Timers
    A-Area
    N-Network Address
    M-MTU
    A-Authentication
    T-Type (Network Type)
    And THIS is why I always watch Keith Barkers channel.

  • @anwarahmed5342
    @anwarahmed5342 3 ปีที่แล้ว +14

    No need to go to the market to get OSPF tutorials or tips, while Keith is here👏👏👍

    • @zoltron30
      @zoltron30 3 ปีที่แล้ว +1

      Oh yeah anything from Keith Barker and Kevin Wallace, expect the quality to be on point.

  • @jepotsalvatore2748
    @jepotsalvatore2748 3 ปีที่แล้ว +3

    Thank you! I needed this because I might forget when I do not use it. Your contribution to the IT community is priceless. Hope you still have the energy & means to keep on doing this.

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว +1

      You are so welcome!

  • @r-archieg3146
    @r-archieg3146 5 หลายเดือนก่อน

    Thank you Keith, you helped me understand this ospf single area so quick and well.

    • @KeithBarker
      @KeithBarker  5 หลายเดือนก่อน

      Happy to do it, thanks for the feedback @r-archieg3146.

  • @OmariRose1
    @OmariRose1 3 ปีที่แล้ว +2

    I'm loving this "new" series already!

  • @comedytrends
    @comedytrends 3 ปีที่แล้ว +2

    Thanks for that
    More sessions like those please
    That was the 1st in months

    • @NetworkBruh
      @NetworkBruh 3 ปีที่แล้ว

      Keith is awesome isn't he !

  • @whereismycheese2089
    @whereismycheese2089 8 วันที่ผ่านมา

    OSPF
    for Router to enable OSPF >>RAD
    R: run ospf
    A: add interfaces
    D: discover
    for Router to become a NEIGHBOR >> TAN MAT
    T: timers
    A: area #number
    N: network address
    M: MTU
    A: authentication(pw)
    T: OSPF network type

  • @leniotsiou
    @leniotsiou ปีที่แล้ว

    Thanks for all your videos, they are super helpful. Also, love the Celine Dion reference! :D

    • @KeithBarker
      @KeithBarker  10 หลายเดือนก่อน

      Thank you @leniotsiou!

  • @kevinhartwig3746
    @kevinhartwig3746 ปีที่แล้ว

    Danke Keith! Ich habe es endlich ein bisschen verstanden :D Jetzt heißt es üben. :) / Thanks Keith! I finally understood it a bit :D Now it's time to practice. :)

    • @KeithBarker
      @KeithBarker  ปีที่แล้ว +1

      Danke Kevin Hartwig!

  • @SuperAnuragbabu
    @SuperAnuragbabu 3 ปีที่แล้ว

    Nice Explanation Keith... WoW...

  • @evelc6988
    @evelc6988 9 หลายเดือนก่อน

    Thank you very much Keith!!

    • @KeithBarker
      @KeithBarker  9 หลายเดือนก่อน

      Happy to do it, thanks for the feedback @evelc6988.

  • @tg9460
    @tg9460 3 ปีที่แล้ว

    Great tutorial on OSPF. Well paced. Thank you Keith.

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Happy to do it, thanks for the feedback T G.

  • @fooey88
    @fooey88 3 ปีที่แล้ว

    Love this video. Thanks, Keith!

  • @pierrickdossin5272
    @pierrickdossin5272 5 หลายเดือนก่อน

    Thanks a lot for your content you help me out a lot!!

    • @KeithBarker
      @KeithBarker  5 หลายเดือนก่อน

      Happy to help!

  • @ryanrrothwell
    @ryanrrothwell 2 ปีที่แล้ว

    thanks Keith

  • @georgemavimbela
    @georgemavimbela 3 ปีที่แล้ว

    @Keith you are the best

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you George Mavimbela!

  • @haloboy777
    @haloboy777 3 ปีที่แล้ว +1

    Thank you Keith 🎉

  • @izoka1828
    @izoka1828 ปีที่แล้ว

    The OG for real 🎉

  • @cookiemonster4348
    @cookiemonster4348 2 ปีที่แล้ว

    Is the Live hour at 10 am here or on Discord?

  • @yveqeshy
    @yveqeshy 3 ปีที่แล้ว

    Been catching up on your videos from last Yeae and you have a fun way of teaching, I hope you'll get to touch on bgp because and mpls if you haven't, I look forward to these ones

  • @tikshuv-ccna
    @tikshuv-ccna 3 ปีที่แล้ว

    This is wonderful! Thank you! Keep it going! By the way your hashtags splitted, no spaces in hashtags.. .

  • @soeintom
    @soeintom 3 ปีที่แล้ว

    Keith, thank you so much for your tutorials and videos! It really helps me to improve my network knowledge at all. I still have a question, not regarding to OSPF: I was looking to dive in into SDN and some people recommended me if I want to build a bigger network, I should use MPLS as underlying “backend” in order to make traffic engineering easier (RSVP). Have you already made a video about this topic or similar here (or on CBT)? I would really appreciate it.

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you Tom S.. 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 Tom S.!

  • @thiagoviana4182
    @thiagoviana4182 3 ปีที่แล้ว

    nice video. When will you get a new series on Palo Alto? Also, Fortinet NSE4 is a nice topic.

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you Stewie Griffin for the suggestion. Currently I am focusing most of my TH-cam content at the Cisco CCNA level, but will keep your suggestion in the queue as a possibility in the future. Thanks again for the idea.

  • @IANWANYONYI
    @IANWANYONYI 3 ปีที่แล้ว +1

    Keith your t-shirts 😂😂😂

  • @omsarr02
    @omsarr02 3 ปีที่แล้ว

    Thank you

  • @caravanplusthetrueseller9856
    @caravanplusthetrueseller9856 3 ปีที่แล้ว

    Bravo!

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you Caravanplus!

  • @ferhat_xhaferi
    @ferhat_xhaferi 3 ปีที่แล้ว

    Good jobs men, thanks

  • @ITSystemsAdmin
    @ITSystemsAdmin 3 ปีที่แล้ว +1

    Great!

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว +1

      Thank you ITSystemsAdmin!

  • @ahmedesmaiel
    @ahmedesmaiel 3 ปีที่แล้ว

    Great great

  • @MultiExtrovert
    @MultiExtrovert 2 ปีที่แล้ว

    excellent teaching that every dumb (me) can easily grab lessons

  • @brightonskiyi4960
    @brightonskiyi4960 3 ปีที่แล้ว

    Kieth im new here how can i access your first tutorials

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you for the question Brighton Skiyi. I don't have all the videos in any specific order, but checkout the CCNA playlists on my channel, and happy studies.

  • @MaxCCNP
    @MaxCCNP 3 ปีที่แล้ว

    Hi, just found this channel. This was a really great video! I got a question though:
    Instead of activating ospf on the interface via the network - wildcard mask syntax. You can do "ip ospf 7 area 0" on every interface and achieve the same result right? Is this a valid alternative?

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you for the question Pontus Åberg. Yes, enabling on the interface is also a valid option. Both ways work.

  • @ve55
    @ve55 3 ปีที่แล้ว

    Hey keith my upvote from the Livestream is still persistent on this vid.

  • @mikereizz
    @mikereizz 3 ปีที่แล้ว

    Woow
    This is crucial for CCNA test
    Many thanks keith
    Like the accronyms
    It will be a great help

  • @kamarchand
    @kamarchand 3 ปีที่แล้ว

    Do you share your packet tracer file?

  • @leothalion3983
    @leothalion3983 3 ปีที่แล้ว

    Do we have to add the loopback address for the client to reach the server?

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว +1

      Thank you Joseph Martin. 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 Joseph Martin!

    • @leothalion3983
      @leothalion3983 3 ปีที่แล้ว

      Thanks, will do!

  • @islawkalabaw2335
    @islawkalabaw2335 3 ปีที่แล้ว

    Hello! newbie here! what is the difference between 0.0.0.0 0.0.0.0 and 0.0.0.0 255.255.255.255 ?

    • @NetworkBruh
      @NetworkBruh 3 ปีที่แล้ว +1

      0.0.0.0 0.0.0.0 is typically how you would create a default route. The first four zeros is saying any destination network in the IPv4 address space, the second set of zeros is the wildcard mask saying you don't care about matching any number in each octet. in 0.0.0.0 255.255.255.255 the first four zeros is also saying any destination network in the IPv4 address space BUT the 255.255.255.255 is the wildcard mask that says to match each octet in the destination you just mentioned (the exact address of 0.0.0.0).

    • @islawkalabaw2335
      @islawkalabaw2335 3 ปีที่แล้ว

      @@NetworkBruh alright got it! Many thanks to you bro!

  • @zadkieladdae8145
    @zadkieladdae8145 3 ปีที่แล้ว

    My dream to have home office like you. Save 3% towards that.

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว +1

      Way to commit to your goal Zadkiel Addae❗ You can do this.

  • @comedytrends
    @comedytrends 3 ปีที่แล้ว

    You forgot to upload the edited ospf quiz?

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you Comedy Trends KE, here it is: th-cam.com/video/E_Lw2MWIZH8/w-d-xo.html

  • @santoshhukkerikar2913
    @santoshhukkerikar2913 3 ปีที่แล้ว

    Dear Sir, please make life easy for beginners like me. I am finding it difficult to work on packet tracer 7.3 version. I hope you will give me solution. Twice I uninstalled and reinstalled but find it difficult to login again after the laptop again restarts from sleep or hibernate mode.

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you Santosh Hukkerikar. 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 Santosh Hukkerikar!

  • @juliano9204
    @juliano9204 3 ปีที่แล้ว

    Awesome

    • @KeithBarker
      @KeithBarker  3 ปีที่แล้ว

      Thank you juliano resende!

  • @susmitamazumder8390
    @susmitamazumder8390 3 ปีที่แล้ว

    Anyone has last week's quiz

  • @touchmoney6741
    @touchmoney6741 3 ปีที่แล้ว

    🙏🏿🙏🏿🙏🏿📖🧠

  • @EA-fb7ug
    @EA-fb7ug 3 ปีที่แล้ว

    Thank you