BGP Prefix Filtering Configuration! Ep.7: Real World BGP

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  • Опубліковано 17 гру 2024
  • For all of Jeremy's CBTNuggets courses, go here: bit.ly/JeremyCBT
    Welcome to the seventh episode of Real World BGP!
    Continuing our BGP configurations, today we're implementing route filtering to the carrier using prefix lists!
    About the series:
    In this series, Jeremy Cioara helps you understand BGP at an expert-level, and also show you how BGP helps in multi-carrier situations.
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    #KeepingITSimple #Cisco #BGP

КОМЕНТАРІ • 19

  • @chardy213
    @chardy213 4 роки тому +5

    thanks Jeremy! you have always been my favorite for Cisco Training! :)

  • @geogmz8277
    @geogmz8277 4 роки тому +8

    I wish you could keep going with this series.. And that you touch MPLS..

  • @jessebow1375
    @jessebow1375 2 роки тому +3

    Haha Amazing video. Who else would configure THEIR own production routers to help others learn. I really appreciate the video series. The real life scenarios really help visualize it all together. And the severity of it lol. Have you used any VXLAN or overlay technologies in your DC? If so that would be a great video series. Thank you so much!

  • @TechFreak51
    @TechFreak51 4 місяці тому

    Ohh .. That's Jermey after a long time .. The building block of my career 🙂🙂🙂 !!! .. Thank You Jeremy !!!

  • @jerryjacob75
    @jerryjacob75 4 роки тому +3

    Keep them coming I am really enjoying these videos.

  • @glenntembo2693
    @glenntembo2693 4 роки тому

    Thanks Jeremy. Whether you breath in that plastic behind the scenes or not you still the best to me

  • @TofuInc
    @TofuInc 3 роки тому +2

    Just FYI Jeremy, if you ever wanted too, your eligible for a /24 from ARIN since by ARIN's definition your effectively acting as an ISP with the CO-Hosting. Your eligible up to a /22 with justification. They distribute these quarterly.

  • @mukeshkanojiya6698
    @mukeshkanojiya6698 4 роки тому +1

    another great video from you. Great learning with real word examples. Thanks a ton sir

  • @georgesmith3022
    @georgesmith3022 3 роки тому +8

    I think you have a mistake. deny 0.0.0.0/0 will only deny default route, deny 0.0.0.0/0 le 32 will deny everything.

    • @sijoriasijoria
      @sijoriasijoria 3 роки тому +1

      I was thinking the same

    • @chaseduke5322
      @chaseduke5322 3 роки тому +2

      Good spot. It only worked as intended, because of the implicit deny at the end of the prefix-list. Seq 10 could be removed, and it would still operate the same. I personally like to explicitly deny though, so yup - it should have been “0.0.0.0/0 le 32” to explicitly have a catch-all deny.

  • @renanhcore
    @renanhcore 3 місяці тому

    Great thanks

  • @kenechukwunduka
    @kenechukwunduka 4 роки тому

    Nice job Jeremy

  • @YouSharp1
    @YouSharp1 2 роки тому

    Thank you.

  • @EyeIn_The_Sky
    @EyeIn_The_Sky 2 роки тому

    How do you stop a route from being advertised TO a BGP peer? I assume a prefix filter and maybe a route map (or ACL) is needed but I want to know how to stop a single route from being advertised out to a peer but allow all the other routes.

  • @stephen8253
    @stephen8253 4 роки тому

    Great video Jeremy, could you do an overview of ACI? #GOAT

  • @Flamadiddle2
    @Flamadiddle2 3 роки тому

    why not just remove the redistribute static statement?

  • @SuperKirkb
    @SuperKirkb 3 роки тому

    wow zero dislike u never see such rating on youtube