ExpressRoute Deep Dive
Ғылым және технология
An 80 minute deep dive into all aspects of ExpressRoute so grab a tasty beverage and make yourself comfortable. In this video we walk through the connectivity basics, using the different types of peering, making your deployment highly available and optimizing the routing. See note below for important point!
NOTE : 1:12:10 - You CAN use private (or public) ASN for the AS path prepending for Private Peering. Public ASN required for Microsoft peering path prepending! My bad :-)
▬▬▬▬▬▬ T I M E S T A M P S ⏰ ▬▬▬▬▬▬
0:00 - Intro
0:37 - Azure network and backbone
10:10 - SKUs
12:19 - Meet me locations
19:28 - ExpressRoute Direct
23:35 - Active-Active Connection
25:18 - Peering types
30:06 - Microsoft peering part 1
31:54 - ASN
35:37 - Microsoft peering part 2
40:46 - Private peering
44:00 - ExpressRoute Gateways
47:00 - VNet Peering
48:49 - Hub-spoke topology
50:27 - ExpressRoute FastPath
51:51 - Resiliency/Routing requirements
58:05 - BGP Analogy Explanation
1:03:33 - BGP AS PATH prepending
1:08:29 - Suboptimal routing between VNets
1:10:40 - Weighting
1:11:29 - Local Preference
1:15:41 - ExpressRoute Global Reach
1:17:57 - Summary
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Пікірлер: 271
This is the most in-depth breakdown of ExpressRoute I’ve seen, John. I learned a ton from watching the video. Thank you for sharing this information for free!
@NTFAQGuy
4 жыл бұрын
Glad it was useful!
Wow John! Your videos don't stop getting better. This tutorial is fantastic to be introduced to ExpressRoute. Thanks a lot again!
John - THE best tutorial. Thank you so much for doing these videos, really appreciate you taking the time out for the community.
Beautifully done, John!!! Thank you, that was a solid explanation of all the types of Azure Express Route's and networking!!!
Thanks for this training, probably the most I have learned in a few hours since I was revising for my Windows NT Aministrator exam! Really appreciated, first class, especially with the sections marked so one is able to jump about as needed.
I've read and watched lots of documents/videos on ER, and honestly this video is Golden! Covering A-Z of ExpressRoute, different options and use cases along with real world scenarios (Route Optimisation) in a single video (although a bit long haha) is nothing but awesome! Thank you again John, you are the champion! 🤙
John, thanks a lot for the video you providing. Every time I am starting with the documentation and question coming to my mind, almost to all of the I can find detailed explanatino on your channel! You are great!!!
Thank you John for such in depth knowledge for free. You are really amazing. Keep it up.
Thank you very much John for creating this video. You explained this topic very thoroughly and very well. In fact you make everything seems simple by using analogy such as Mr V, Coffee shop, Pizza Place, Park etc. Looking forward for more topics.
What a great video and deep knowledge you presented. One of the best videos out there! Keep it coming man we love things you do 🙌
@NTFAQGuy
4 жыл бұрын
Thanks! Will do! I appreciate the support!
Thanks for another awesome video John! I learn new stuff every time. Thought your BGP analogy was great and you even made prepending easy to understand! Great stuff!!
@NTFAQGuy
3 жыл бұрын
Glad you enjoyed it!
Yet again John, a very well thought through, well presented and easy to understand training video. Thank you
I am preparing for Az-305 and your videos make documentation easy to understand , thank you so much for great video on EXPRESSROUTE and to shed clarity on concepts :)
Thank you, John, for the awesome video. Finally understood the concept of Express Route. Keep up the good work!
@NTFAQGuy
4 жыл бұрын
Glad it was helpful!
Hands down one of the best videos on Express Routes, an absolute ripper. Fantastic pictorial depiction and content of the many ER documents available online. thanks heaps
@NTFAQGuy
3 жыл бұрын
Thank you!
I have watched a couple of your videos and I must say your layman layered in technology speak is perfect. I am proud and humbled to be a colleague. :)
Thanks for all these videos -- I'm a netsec engineer but broadening my horizons with some Azure training. Also appreciate the IMOO t-shirt :)
Awesome !!!. Greate video again John.. Keep up the good work.
Awesome stuff John! Probably one of the best sessions on ER. Bravo.
@NTFAQGuy
4 жыл бұрын
Wow, thanks!
This video is the most in-depth breakdown of Express Route on the you tube. Amazing job John, thank you!
@NTFAQGuy
2 жыл бұрын
Glad it was helpful!
Thanks John, I am late to Azure but your videos are helping me tremendously , appreciate it
I have to say John, you are by far the best explained of Azure topics, thanks for providing all this value!
@NTFAQGuy
3 жыл бұрын
Glad you enjoy it.
Simply amazing John - hats off to you sir - Helped me tremendously in one of my projects. Thank you!!!
@NTFAQGuy
2 жыл бұрын
Awesome to hear, thanks!
It was a great session John, depth knowledge about how it works in different aspects.
Great work, very well explained and related to real life scenarios which a lot of these types of videos often miss out!
@NTFAQGuy
4 жыл бұрын
Thank you!
Thank you very much John for this because it has been well explained.
Very well explaination John. Appreciate your efforts. I have subscribed to your channel as I am sure I could learn so many things from you. Thanks for publishing such a great video.
@NTFAQGuy
4 жыл бұрын
Awesome, thank you!
Thank you, John, for all your videos and very good explanations! Awesome job :)
@NTFAQGuy
3 жыл бұрын
Glad you like them!
Thank you so much for this video John!
The best way to spend 1 hour and 20 minutes of your life. Thanks for sharing this precious knowledge with us John!
@NTFAQGuy
3 жыл бұрын
Glad you enjoyed it!
Thanks, John. It's well explained. There are a lot of knowledge shared which is not usually explained by other videos.
@NTFAQGuy
3 жыл бұрын
Glad you liked it
This is awesome explanation and very detailed. Really appreciate your time and efforts John
@NTFAQGuy
4 жыл бұрын
My pleasure. Glad it helped.
Thanks for sharing your knowledge with us 🙂
Thank you very much John! - My understanding of ER has gone up from 30% to 70% due to this video. :-)
@NTFAQGuy
4 жыл бұрын
Excellent!
What an Awesome session on Express Route topic John. You covered a great deal. Keep it up...
@NTFAQGuy
3 жыл бұрын
Glad you enjoyed it
I can only confirm what many others here have already noted. It is an excellent and comprehensive guide to ExpressRoute. Thank you very much for your effort and for making it available for free for all here on KZread.
@NTFAQGuy
3 жыл бұрын
Glad it was helpful!
Hello John. Thank you very much for video been watching all your videos and what a great presentations much much better than all other training videos.
@NTFAQGuy
4 жыл бұрын
That’s very kind, thank you. This one was certainly a labor of love :)
I really appreciate for this very detailed deep dive video!
I think I finally understand Express Route now... Thanks for your effort and sharing!
@NTFAQGuy
4 жыл бұрын
Glad to hear that!
Wow, a lot to consume, overall a generalize overview of ExpressRoute. Thank you John, very useful, informative if you are new or just learning ExpressRoute like myself, kudos to you Sir. Taken me almost half a day consuming half of the video it felt like, but worth going over each concepts. So cheers.
@NTFAQGuy
4 жыл бұрын
Glad you enjoyed it!
Great breakdown! Keep up the good good.
Thanks John Savill for sharing the knowledge of Express route. Learned a lot from watching the video.
@NTFAQGuy
4 жыл бұрын
That's awesome to hear! Thank you
This is the best explanation of ExpressRoute I've seen!
@NTFAQGuy
3 жыл бұрын
Very kind, thank you!
thankyou very much John for your awesome and excellent video on ExpressRoute. I have learnt so much now about this technology and you covered so much. Cheers Paul
@NTFAQGuy
10 ай бұрын
You're very welcome!
Thanks for the great explanation John!
@NTFAQGuy
2 жыл бұрын
My pleasure!
Thanks a lot for your videos John, I can tell you I'm a better professional after watching them, you're the man!
@NTFAQGuy
4 жыл бұрын
Wow, thank you!
thanks John, i enjoyed it.
Content which you've pushed here I haven't seen that on any website or tutorials. keep up the good work.
@NTFAQGuy
4 жыл бұрын
Thanks!
Great knowledge, very deep. Thankyou
Currently studying for the Az-700. This was very helpful, thank you!
@NTFAQGuy
2 жыл бұрын
Great to hear!
Brilliant John, thankyou!
John: This is great video.. I was learning at my morning 3:00 AM and half sleep.. When you started about DR (Resiliency) i was totally confused about MPLS backbone + ER Gateway + UDR + Global V-Net Peering etc.,.. Then later i did understand between hops, park example etc., :).. During closure "Now i fully understand the use cases of designs".. Thanks a lot!! You are God Gifted Teacher Man...
@NTFAQGuy
4 жыл бұрын
Very kind, thank you. And 3am, wow :) good job!
Wonderful. Enjoyed my 80 min.
Thank-you so much for this great video, I've learned lot from your videos. Thanks
best video about azure express route on youtube, thanks!!
I had to pause the video to give you a round of applause for explaining BGP to me so simply in such short time after it had been a grim reaper lurking in my knowledge bank all these years. Coming from a networking background earlier in my career I never really got to work with BGP as those were roles for our technical idols those days. I saw training videos that were hours long but this just nailed it with the swing analogy.
@NTFAQGuy
7 ай бұрын
Glad it helped! Thank you for the note!
hey man this was awesome will surely give a look at all ur job but sun came back cheers
@NTFAQGuy
3 жыл бұрын
Great
Incredible video, thanks for the job done.
@NTFAQGuy
6 ай бұрын
Glad you enjoyed it!
Really Awesome Mate...Learned a lot from this. Please keep publishing
@NTFAQGuy
3 жыл бұрын
Great to hear, thanks
Great video, thanks John
@NTFAQGuy
4 жыл бұрын
My pleasure, thanks for watching!
Thanks a lot John great video and very useful.
@NTFAQGuy
3 жыл бұрын
Glad it was useful!
Awesome content! Thank you, John.
@NTFAQGuy
2 жыл бұрын
Glad you enjoyed it!
Your videos are amazing thank you
Wow, that's some great content! Thanks a lot! Gonna smash that subscribe button right now!
@NTFAQGuy
2 жыл бұрын
Awesome, thank you!
Fantastic video, thanks for this!
@NTFAQGuy
2 жыл бұрын
Very welcome
John, you are an EXCELLENT instructor! This is the first time watching your video on Microsoft Azure ExpressRoute and you have explained it very clearly, I am new to ExpressRoute , subscribed to your video's, if you have info info to join your course then i will be more than happy to sign up and pay for them.Thank you very much for taking the time, and I appreciate every second of your time!!!!
@NTFAQGuy
3 жыл бұрын
Glad it was useful. There is a master class on azure playlist on the channel. All free and no adverts that you may like
@raymondkissoon8274
3 жыл бұрын
@@NTFAQGuy Thanks ! Will do!
Exceptionally good video, mandatory learning for any Azure Architect.
@NTFAQGuy
4 жыл бұрын
Glad it was helpful!
Nice work John!
@NTFAQGuy
4 жыл бұрын
Thanks!
Excellent video! thanks!
@NTFAQGuy
3 жыл бұрын
Glad you liked it!
This was a really good video, good job bro!!!!
@NTFAQGuy
4 жыл бұрын
Glad you liked it!
This was brilliant!
So useful! Thanks!
Great effort. Loved it!
@NTFAQGuy
2 жыл бұрын
Glad you enjoyed it
The best deep dive I’ve seen. Thank you! Would you do an update to include Virtual WAN with ER please?
@NTFAQGuy
3 жыл бұрын
Glad you like the video. I have a separate vwan video. no plans to add to this.
Thanks john... ur the best..
Great! Thank you so much!
Easily best Azure video's on youtube its almost illegal that this is free
Excellent 👌.
Amazing Video, please keep up the good work and I will keep smashing the like button.
@NTFAQGuy
3 жыл бұрын
Deal ;)
You asked if your video was useful?. It is understating my friend. There are very few of you exist in the world. Thank you so much. I am humbled.
@NTFAQGuy
3 жыл бұрын
Wow, thank you
This is a brilliant video and explanation. Not only do I understand ExpressROute better, but I also want to do an ironman. Or at least a half ironman
@NTFAQGuy
3 жыл бұрын
Go for it :-) Good luck!
Hi John, thanks for putting your time and effort into creating great content. I wanted you to know that I obtained a deep insight into ExR. It will be better if you could point me out to any other video (or) reference point to understand details about 1. ExR virtual network gateway SKUs, 2. Difference between Ultra Performance & ErGw3AZ SKU, if any, and 3. Authorizations with-in ExR why and when to use them, please. Once again many thanks for putting up the effort and much appreciated.
@NTFAQGuy
3 жыл бұрын
just search for expressroute gateway SKUs. the microsoft docs answer your questions i.e. the AZ is different than ultra as its zone redundant. authorizations are created to allow a gateway to connect to the circuit.
Again a fantastic video! Always wondering how you are able to cover so many topics in real great detail! One question regarding Private Peering: Is there a way to limit the address spaces (f.e. to exclude some subnets) from being advertised from the Gateway (or peered networks) back to On Premise by BGP ? Thanks!
@NTFAQGuy
3 жыл бұрын
glad you like the videos. if you peer the entire IP space will be advertised via BGP.
very very thanks from Korea
Great video! Loved it
@NTFAQGuy
3 жыл бұрын
Awesome, thank you!
This was amazing! Thanks
@NTFAQGuy
2 жыл бұрын
Welcome
Outstanding!
I am impressed by this video, I watched 3 times.
@NTFAQGuy
3 жыл бұрын
Wow, thanks!
You explained it so well... thanks
@NTFAQGuy
3 жыл бұрын
Thank you!
As Amazing as always thanks John.... can you do a quick video on how to actually configure this as well or share something already done.
@NTFAQGuy
4 жыл бұрын
The configuration is largely driven by your service provider now so will vary completely. For example if you use AT&T NetBond you don't even see the Azure portal :-)
Well done! Very useful and detailed. Could you consider creating a video that shows an actual configuration of routing options using azure portal and simulated on prem router?
@NTFAQGuy
3 жыл бұрын
Thanks. A detailed setup would be very specific and right now I don’t have access to a circuit I could use publicly but who knows in future. I’ll keep the idea in mind.
What an incredibly valuable video!! thanks a lot!! MS has a lot of good documentation but to read it and get the same amount of learning, I would have had probably to spend 3x more time than this video!
@NTFAQGuy
2 жыл бұрын
Thank you!
Hi John, you have done a great job at articulating the different options for connecting an on prem network to the Azure backbone and you talked asn's, etc and then you talked private peering versus microsoft peering with private link and then public ip exposure and you talked route filters. What is the preferred approach and why?
@NTFAQGuy
2 жыл бұрын
there is a separate video where I compare the approaches on this channel.
Good video ! Thank you John :D
@NTFAQGuy
3 жыл бұрын
Glad you enjoyed it
Hey John, what a fantastic video. Quick question if I may regarding transitive routing with ER. If we have a spoke1 > hub > spoke2 and assume spoke 1 is connected via S2S VPN GW to hub and spoke 2 is connected via ExpressRoute, is it the case that we need to use an Azure Route Server (currently in preview) to be able to perform transitive routing between all hops? I.e. UDRs or BGP on the VPN GW won't help us in this scenario?
@NTFAQGuy
2 жыл бұрын
That is correct or VWAN
Good content & helped a lot !!👌👍
@NTFAQGuy
3 жыл бұрын
Thanks!
Excellent video. Been watching many of your videos and you do an excellent job of explaining in a simplified way. Question about ExpressRoute Global Reach I've been unable to find a definitive answer to. Can you use Global Reach to allow communication between different cloud environment? I know that you normally use Global Reach to interconnect on-prem sites, but does Global Reach also forward traffic between "clouds". Eg. do they belong to the same routing domains? Cheers!
@NTFAQGuy
3 жыл бұрын
Should work. Not tried.
@kenneth3537
3 жыл бұрын
Thanks for the reply, John. In theory, I believe this will work. Guess I'll find out in a couple weeks time when the 2nd circuit is finally provisioned. If not, then I'll just do the ExpressRoute cross instead. Cheers!
Fantastic! Thanks!!
@NTFAQGuy
4 жыл бұрын
You’re welcome!
Hi John! this is the best video about express route ever seen! very well explained, things are more clear now. Now it comes to mind one thing. I have heard that it is not possible to use Azure ER circuit as a multitenant, I mean, several VNets/tenants/customers sharing the same ER Ciruit to get on-prem.On the other hand I think that using HUB&Spoke topology with different VNets (spokes) connected to the HUB and the HUB, as a single point of communication with on-prem thru the ER, it will be possible to communicate those VNets to on-prem although the SPOKEs belong to different Tenants, what do you think? What we cannot do (we should not do) is to connect several VNets(clients) in the same ER since all of them will share same routing domain. What is your opinion?
@NTFAQGuy
3 жыл бұрын
right its shared routes via BGP as its shared bgp session. different customers with their own on-premises locations would have their own expressroute and edge routers.
nice one! thanks! :)