Introduction to Cloud Overlay Networks - VXLAN
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- เผยแพร่เมื่อ 1 มิ.ย. 2014
- Introduction to Cloud Overlay Networks.
Twitter: @davidmahler
LinkedIn: / davidmahler
An overview of cloud overlay networks, why they are used and how. Focusing on VXLAN as the tunneling protocol and including a packet walk through and packet capture.
Links:
VXLAN overlay with Open vSwitch: • VXLAN overlay networks...
Intro to OpenFlow: • Introduction to OpenFlow
Intro to Open vSwitch: • OpenFlow flow entries ...
Intro to Mininet: • Introduction to Mininet
IETF Network Virtualization Overlays working group
datatracker.ietf.org/wg/nvo3/...
VXLAN IETF draft:
datatracker.ietf.org/wg/nvo3/...
Derek Chamorro (The Random Security Guy Blog):
www.therandomsecurityguy.com/v...
Brent Salisbury (Network Static Blog):
networkstatic.net/setting-over...
I watched like 15 videos trying to understand this, and they all seemed over or under explained for my understanding. This one worked out perfectly.
That's awesome, thanks John!
Brilliant !! There cannot be a better video covering overlay networks covered in 15 mins , thank you David
Thanks so much Shiv.
I don't know why there would be 20 dislikes on that video. This is such fantastic content.
:shrug , thanks!
@@DavidMahler
Can't believe this was published 4 years back with so much detailed information for current industry adaption. Thanks David!!
Oh man, 4 years, me neither ha. You're welcome!
David, great presentation. It helped clear up some of my confusion in my efforts to understand VxLAN. The packet walkthrough and Wireshark capture were especially helpful.
Thanks for the comment!
You made it sound so simple. Thank you very much for the straightforward explanation of the complex topic.
You're welcome!
you have explained it beautifully ...nowhere in the internet it is explained as beautifully as you did..thank u so much
Thank you!
Thank you, David for awesome explanation of VXLAN concepts. It cannot be any clearer :-) Yours is by far the best explanation I've seen. Much appreciated.
That is great to hear, ty!
Whenever it comes to clarify a conflict in understanding networking concepts. Mr. David Mahler is the man :) (bundle of thanks, once again)
Thanks again!
David, saw it for the first time today, but its still in fashion :) Great job on breaking down Overlays. Thanks sir.
Ha, time goes so fast! You're very welcome!
Thanks David! This 15 minutes short lecture saved my whole day.
Nice, good to hear!
Excellent.In a 15 minutes video, this could not be better.Would love to see more from you.
+Abinash Baruah Thanks, working on some OpenStack neutron ones when I can hopefully will get one of them out before the new year.
This is the real simple way of presentation where a person with Network knowledge can understand the concepts.. Thanks a lot Mr. David...
You're welcome!
Finally... I understand what it is. Beautifully explained. Thank you
Bhargava N.B You're welcome!
I know this video is getting old now but this really is the best explanation for this I have seen. Thank you for the effort
Thanks Brandon!!!!
Damn, that was good. I'm gonna watch it again. Thank you David Mahler.
Thanks Leny!
This is such a steady explanation of the concept. Thank you so much!!
+Deepak Ravi You're quite welcome, thanks for the comment!
Very nice. After around 15 videos, this is the only video where I understood VXLAN concept. !!! Subscribed
Nice, thanks for commenting!
Simply awesome..i tried to understand basics of VXLAN 5-6 times through multiple documents but couldnt build up the concept. after watching this video, in 10 minutes i was able to write my own document on VXLAN.
Great work David and you made this complex thing very easy.
+sourabhjain18 That's awesome! I'm glad it helped you sort it out!
Complex topic explained in super simple way. I am fan of yours. Thanks for this video !!
Thank you!!!
That was soo good, I was struggling since last 4 days to understand VXLAN, finally I got the insights. Thanks a lot man !!!
yw!
that wireshark part made everything crystal clear. god bless you
Great! Thanks for commenting!
The most simple explaination for vxlan... Just awesome.. Great job David..
TY!
Simply excellent explanation. The wireshark demo was the highlight!
Awesome, I'll keep that in mind, thanks!
David, you are the best Instructor out there. Amazing video!
Thank you!
Amazingly clear and profound, Thanks David.
You are welcome!
I like how he explained VXLAN good job Dave!
Thanks a lot David . The information is put in a nutshell and wireshark demo completes the understanding . Many many thanks !
Great, you're welcome Udaya!
Nice presentation David!, very well explanation with the castles analogy!
+Mandar Raibagi Thanks!
Excellent stuff David. Keep it up. Will surely watch it one again.
Awesome, thank you!
After the 10-minute mark on this video I clicked the subscribe button. This content is awesome! Looking forward for more Cloud Networking courses.
Thanks for subscribing!
Helps me a lot! Thank you David, looking forward to more videos
Great, thanks Dolev. Researching for the next one (they take a while to research and make in spare time)
David, excellent presentation and very well explained. Thanks
+Ashok Nair Thanks a lot! ....and you're welcome!
well presented and well explained , easy on the eyes . good job David
Thanks!
Although this video is old, I just started learning NSX and would like to say that I think this is the best explanation out.
Well done and Thankyou!
I should probably learn NSX too at some point ;-).
Thanks for the comment!
very detail and organized explanation.. thanks David!
You're welcome. Thanks for commenting!
Great content. I was confused about VxLAN and this video made it hell lot easier. Thanks !
Thanks!
Sir you are simply awesome. U make complex concepts understand without any confusions. Thank you very much.
+Kiran Devraaj You're welcome! And thank you for the comment!
Really clear to understand Overlay network. Good as usual.
Thank you sir!
Very good article David. Keep it up. Because of your article I had good insight into OVS and Overlay Networks. Thank you
Pradeep Varadarajulu Great! Thanks Pradeep.
Very nicely done David - thank you !
Many thanks!
Excellent explanation David. Thanks !!
You're quite welcome! And thank you for the nice comment!
Great Job David! By far the this clearest and most complete day in the life of a packet for VXLAN. I needed just a few of the point but it was great to get the complete framing of the answer I was looking for complete with a drill down into the encapsulation of the pack with Wireshark showing the very same example complete with the VXLAN decoding. Awesome, really! Your model of how to demo network complexity of illustrate should be taken as a standard!
Terry Fundak Thanks a lot for the extensive feedback. I try to present the way that I would want to learn it.
Thanks! Been looking for a clear explanation of VXLAN. This was it.
Awesome!
Very well explained, David!
Thanks Sumanth!
Probably the simplest explanation out, well done and thanks.
You're welcome!
Great job David!
TY!
Great video - beautifully succinct and clear. Much appreciated.
David Stooke Hi David - You're welcome! Thanks for the comment!
Bravo David... exactly what I was looking for. Thank you for duming it down
Thanks!
Great video, Thanks for making a complex topic simple and easy to absorb. Subscribed!
Awesome, thank you!
Thank you very much ........... Such a complicated topic explained in such simple manner.
I was really struggling with the concepts --- every link went very technical. This explains the concepts in a simple to understand manner, without going into the details ...
Now, I can pursue the other links armed with this link. Thanks a lot. This made my job so much easier.
Thanks Neil. That was certainly my aim in this and other videos. I feel the same way about various topics where it's sometimes hard to find a intro to start with.
Fantastic presentation...! Thanks Bro !
Wonderful video. Things were explained in such a simple language. Thank you SIr!!
Thanks Omar, I really appreciate the comment!
Great work, David! Thank you!
Thanks very much!
simply excellent, thx David!
TY!
Thank you so much! needed this
Amazingly explained!! You're awesome!!!!
Thank you! 😃
Another superb video David !!! Thanks a lot :)
Thanks for commenting again Omer!
It is great! I finally knew how VXLAN works! Thanks David!
Happy to help!
I'll be honest, NOW i finally understand how its works! :) thanks David, keep it goin :)
Awesome, can you fill me in then? ( I always forget how everything works ;-) ). Thanks for commenting!
Thanks David. Awesome video.
Reza Toghraee You're welcome!
Excellent !!! Thanks. The best explanation for VxLAN.
James Jung Thanks James! I appreciate that comment!
Great content. Thanks David
You are so welcome!
Thanks for taking time for helping people like me :)
+Harsha Vardhan You're quite welcome, thanks for taking the time to comment!
Thanks David!! Amazing content
Glad you liked it!
great job on breaking down vxlan!
michael saenz Thanks Michael!
Thanks for the video. Really clear and easy to understand.
Great - I'm glad it was clear thanks for the comment jovan.
This was awesome man. Honestly. So easy to follow. One of the best network trainings on this topic I have heard/watched. :-)
That's great to hear, thank you Jayreed!
David Mahler you're welcome David!
Could not be explained better than this. Well done!
+Mehdi Ramezani Thanks so much for the comment!
Nice video, well explained. Thank you !
LimsaBob You're welcome!
Great video David! Thank you.
Thanks Andy! You're quite welcome!
Well explained tutorials, thx for sharing Davd.
+Shri Sastha You're welcome!
Very nicely explained!
TY!
brilliant indepth explanation !!
+Clement Duval Thanks a ton!
Great video👌I Specially liked the wireshark details
Nice, thanks!
complex things explained in simple way.. thanks for the videos. and keep up the good job! :)
+Saravanan Mahalingam Thanks a lot for the comments and encouragement ;-)
This is the best vid and tut on VXLAN ever. Thanks so much....
Thanks!
Excellent introduction. Thanks!
+Ori Gill YW!
very nicely done with real world example. BTW pretty cool tone!
+Ahmed Ali Thanks! Appreciate that!
Thanks! Great video, you explained the technology very well.
Thanks for the comment!
Great video, thank you for the insight!
Thanks Audrey!
very good step by step explanation. thank you
You're welcome!
Very informative video.....
Great content with a clear solution..
Thankyou so much
You're very welcome!
This is excellent. Well done.
Thanks Nathaniel!!!!
beautiful explanation !!
Thanks for subscribing!
excellent introduction on Vxlan .
Thanks!!
Awesome Job Thanks for making these networking videos. keep them coming
Thanks Rajesh!
Thank you for the clear explanation. Very good indeed !
You're welcome!
Very nicely articulated. Thanks a lot
Nithin Krishnan Thanks Nithin! ...and You're quite welcome...
An elegant display excellent thanks for the video
yw! Thanks for the comment!
Great job explaining ... this was broken down to the T!! Very understandable !
Thanks!
Nice approach to explain VXLAN
Thank you!
great video! made me to understand the topic easily. Thank you!
ty!
Superb explanation. Thank you.
You are welcome!
Thank you and it was superb and clearly explained!
Thanks!
excellent presentation
Nice explanation, Thank you for this video
Thanks for the comment!
Well explained..you made it very easy and simple.thanks
That's great to hear. Thanks Thangavel!
Excellent video!
+mrSaiHere Thanks a lot.
Thank you for making this great video.
Milgita Regina Maxima You're welcome, glad you liked it!