Office Hour: OSPF Fundamentals | Cisco CCNA 200-301

[@NetworkBruh]

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]

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

[@zoltron30]

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

[@whereismycheese2089]

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

[@r-archieg3146]

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

[@KeithBarker]

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

[@jepotsalvatore2748]

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]

You are so welcome!

[@OmariRose1]

I'm loving this "new" series already!

[@KeithBarker]

Thank you Omari R!

[@comedytrends]

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

[@NetworkBruh]

Keith is awesome isn't he !

[@leniotsiou]

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

[@KeithBarker]

Thank you @leniotsiou!

[@evelc6988]

Thank you very much Keith!!

[@KeithBarker]

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

[@kevinhartwig3746]

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]

Danke Kevin Hartwig!

[@SuperAnuragbabu]

Nice Explanation Keith... WoW...

[@haloboy777]

Thank you Keith 🎉

[@ryanrrothwell]

thanks Keith

[@tg9460]

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

[@KeithBarker]

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

[@pierrickdossin5272]

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

[@KeithBarker]

Happy to help!

[@izoka1828]

The OG for real 🎉

[@KeithBarker]

Thank you Izoka 182!

[@georgemavimbela]

@Keith you are the best

[@KeithBarker]

Thank you George Mavimbela!

[@fooey88]

Love this video. Thanks, Keith!

[@omsarr02]

Thank you

[@KeithBarker]

Welcome!

[@caravanplusthetrueseller9856]

Bravo!

[@KeithBarker]

Thank you Caravanplus!

[@cookiemonster4348]

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

[@ahmedesmaiel]

Great great

[@IANWANYONYI]

Keith your t-shirts 😂😂😂

[@ITSystemsAdmin]

Great!

[@KeithBarker]

Thank you ITSystemsAdmin!

[@ferhat_xhaferi]

Good jobs men, thanks

[@yveqeshy]

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

[@KeithBarker]

Thank you Keshi!

[@brightonskiyi4960]

Kieth im new here how can i access your first tutorials

[@KeithBarker]

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.

[@kamarchand]

Do you share your packet tracer file?

[@mikereizz]

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

[@juliano9204]

Awesome

[@KeithBarker]

Thank you juliano resende!

[@islawkalabaw2335]

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]

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]

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

[@MultiExtrovert]

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

[@tikshuv-ccna]

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

[@KeithBarker]

Oh thank you!

[@leothalion3983]

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

[@KeithBarker]

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]

Thanks, will do!

[@soeintom]

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]

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.!

[@ve55]

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

[@thiagoviana4182]

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

[@KeithBarker]

Thank you Stewie Griffin for the suggestion. Currently I am focusing most of my KZbin 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.

[@comedytrends]

You forgot to upload the edited ospf quiz?

[@KeithBarker]

Thank you Comedy Trends KE, here it is: kzbin.info/www/bejne/e5CvqGWDjK6Nfpo

[@RedRed13121]

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]

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

[@santoshhukkerikar2913]

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]

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!

[@zadkieladdae8145]

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

[@KeithBarker]

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

[@susmitamazumder8390]

Anyone has last week's quiz

[@touchmoney6741]

🙏🏿🙏🏿🙏🏿📖🧠

[@EA-fb7ug]

Thank you