A Deep Dive into AWS Transit Gateway

AWS Transit gateway is a network transit hub that you can use to interconnect your virtual private clouds (VPCs) and on-premises networks. This video steps through some of the more advanced features and architectures you may use as a network architect or engineer working with AWS
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[@Yerttle]

This is by far and away the best explanation I've heard of this

[@mikeycodes]

This is the best video I have seen on the subject. Thank you!

[@yrebrac]

Brilliant video, underrated. Answers basic questions about AWS propagation, association and route tables that are hard to find on AWS itself. Edit: woah how timely! Posted as I needed this

[@LearnCantrill]

Glad you enjoyed it!

[@geof2001]

​@@LearnCantrill Great video. Non-technical CC kills me though. Anyway you can correct 1:54 in transcript to CIDR? I'd submit an added transcript but seems to be not possible on your video.

[@FernandoLichtschein]

When you said "if you need to watch this part of the video again" you were absolutely right. Reading the documentation also helps a lot.

[@LearnCantrill]

Absolutely.

[@user-fe6zt6hx5w]

What a fantastic video! The aws docs should reference this video when talking about association/propagation. Thanks a lot ❤

[@foobar43]

Amazing, concise video. Just what I needed, and free! Thank you so much!

[@LearnCantrill]

You're welcome!

[@pcl111]

Great explanation! Thank you!

[@tcooksey1972]

Really great video. Nice job!

[@zerksari]

@Learncantrill I am going for Networking cert, my 10th AWS cert. And your 14 minute lesson was better than 2 hours on a very well known education site.

[@LearnCantrill]

glad you like it :)

[@pablobertuzzi3439]

Concise and very well explained. Thank you.

[@LearnCantrill]

Glad it was helpful!

[@maxib72]

A perfect explanation of the information hidden in the AWS documentation.

[@LearnCantrill]

Glad it was helpful!

[@FernandoLichtschein]

Where is it hidden, please!

[@middleclasshacker363]

Hi cantrill, if there is a possibility can you do a video or mini project on centrailised firewall deployment in aws using transit gateway one network firewall and 3 different vpc in the same region in aws cloud

[@garymcleanuk]

Love it.. Fellow brit using USA slang.. Route table :-)

[@vincegarcia8761]

this is very useful video .......I am considering buying your service to help not only prepare for the cert....but to really do this

[@LearnCantrill]

good luck :)

[@Soundwave-F7Z]

Why have a transit gateway with many route tables as opposed to having multiple transit gateways each with 1 route table?

[@BernieRebolledo]

Why you want to make the network more complex when you can do the same with 1 TGW instead of having several and connecting all of them

[@Soundwave-F7Z]

@@BernieRebolledo let’s say you have many different VRFs and firewalls involved

[@here-i-am2316]

What happens if I run out of RFC 1918 addresses?

[@derekreed6798]

@7:10 tgw peering points

[@sarv666]

Around kzbin.info/www/bejne/l2aYeqiaYptpp5Ifeature=shared&t=771, the two route tables (tgw-rt-1337 + tgw-rt-7007) ... the column called ATTACHMENT should actually be PROPAGATION (which consists of attachments). Had to listen to it 3 times for it to sink in that it's the propagation table that actually matters 'cos I was stuck on the word "attachment" in the column name. Otherwise, excellent video. I wish others would learn from this - very little "fluff".

[@adamukrainetz9272]

Lost me after 30.seconds lol... I just wanted to know what's going on with my package.

[@maksimromanenko1173]

nice

[@LearnCantrill]

Thanks

[@LearnCantrill]

Thanks