What is Network Virtualization?

[@JenniferTziviaMacLeod]

So helpful and clear, and I loved the summary right at the end. Made clear what a million convoluted diagrams couldn't. Thanks!

[@apurvsawant5703]

This video deserves far more reach.

[@Vexterian]

The last screen summarizes it so simply and well.

[@leetianbo6796]

Damn ! this deserves a thousand gold medals.

[@abinash2000]

Thanks. Best explanation i have heard on Network virtualization

[@sergio7470]

At 5:42 you say that the physical switch never has to see that message, yet the diagram does show the message traversing through the physical switch. Do you mean that the physical router never has to see that message?

[@cbtnuggets]

Hi Sergio, thank you for your question! Jacob is referring to the data within a packet. The protocol VXLAN will encapsulate the payload. The switch will not see the information inside. The switch will just see the header, which contains the source and destination address. The hypervisor host will de encapsulate the packet and the payload will contain the VXLAN information to forward onto the correct VM. We hope this helps! Thank you for learning with us.

[@sergio7470]

@@cbtnuggets I see. This makes sense. Thank you so much for the reply.

[@AdelFarouk-totalia]

@@cbtnuggets this doesn't make sense, if it has source and destination IP and the switch isn't layer 3 how it suppose to know the destination ? from my understanding the packet had to travel to the switch and back to the VM which was the case without virtualization

[@evanstayuka381]

Thank you for this clear explanation on the subject 🙏🏼

[@smit17xp]

7:30 Thanks for this! Rest of the video is also nice

[@therealc2k]

Ending was amazing! Thanks a lot.

[@ArittraChowdhury-w9r]

Thank you for this.

[@tarcisio_menezes]

Simply awesome!! Thank you! Learned a lot

[@esamalaslmy]

Thank you for the video Please make more of these informative videos

[@starone6153]

The Crowd Goes Wild :D

[@ashishkumarswain1397]

This video is really amazing. I give 10^10 🌟

[@fareezjasmi6893]

Thanks for the helpful info !

[@MuhammadHassan-hj6mx]

Incredible explanation!

[@vakoveii1719]

I still don't understand network virtualization

[@poor_impulsive]

wish I came across this in the first week of having to wrap my network head around a VDI/SDN solution 0_o

[@pradnyasy8082]

Thanks a lot for this video!

[@tanzeelsaleem1208]

Great Explanation

[@shubhamkakkar6365]

In love with this video

[@Wars7498]

amazing explaination

[@eyituoyoiyomere3223]

Thanks a bunch bro

[@hendmard]

Thank you sir🙏

[@mdabubakershibly475]

Excellent !!

[@vishalsarode3589]

Wow really nice video

[@karthikmucheli7930]

Holy F.

[@alihammadshah]

Thank you so much.