3. Introduction to SDN (Software defined network) - SDN and Openflow Architecture
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- เผยแพร่เมื่อ 17 ต.ค. 2024
- telecomtutorial...
Covering Introduction & Tutorial for SDN (Software defined network) and Openflow Architecture in Telco Networks . Covering Difference between NFV & SDN or How they work . Both architectures use network abstraction, they do so differently. SDN forwards data packets from one network device to another. SDN's networking control functions are used for flexible routing of data / ip packets
SDN : Software defined network : Introduction & Basics
Why we need SDN & Features of SDN
SDN Role in Data and Forwarding Plane , Control Plane & Management Plane
SDN Framework & Architecture
Openflow Architecture
Need of SDN
Connect Me @ Linkedin : www.linkedin.com/in/vikas-shokeen
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Music by Joakim Karud / joakimkarud
Free HD Stock-Footage and Motion Graphics by CyberWebFX : / cyberwebfx - วิทยาศาสตร์และเทคโนโลยี
I've been watching videos of SDN for a while and this is obviously the best one. Very good structure and easy to understand. Thanks and thumbs up!
FINALLY! Someone that understands how to explain the SDN concept for people that don't already understand it! Terrific overview...it finally clicked for me! Thanks!
God bless you...! People like you make this world a better place
Great overview crammed into 18 minutes - nicely done!
Thanks so much for explaining NFV and SDN concepts in such simplified way. This is very informative and really helpful information. Thanks again!
Great and very clear presentation thanks
thanks Vikas for explained in detailed. Its really the best video till now i have ever seen, thanks once again for creating such a session
supper :-) , most of the "What is SD-WAN" is marketing related video from vendors. your simplified and detailed explanation is awesome.
Your Videos are really very helpful to understand core concepts of the subject. Keep making videos. Good Job !!
You are so talented in explaining! Thanks a lot for all the videos!
Thanks a lot for the Video, your way of teaching is outstanding!
Very good videos !!!!!
Simple, clear voice, practical.
Congratulations, Keep it UP !!!
its very intresting and explained with very simple manner. we are expecting more videos on Cloud
very clearly explained. Since am not from telecom domain but still got a hang of things. Great job!
God bless you Sir for sharing information of software
Thank you very much for this tutorials, truly helped me to understand the basics very clearly as i'm beginner. Thank you again.
thanks vikas, for coming up something so well explained, with animation crisp audio, excellent to the point information. wish you success in your all endeavour
superb sir, very nice way to understand network.
Like ur way of teaching.
Excellent presentation delivered ....Thank You very much for each clarification
Watched the entire series! Really helpful. Good work
Thx Vikas very clear and basic explanation. Impressed the key differences very well. Also documenting is great.
Wonderful session sir..thanku so much 🎀❣️
Very nice videos which save me alot of times. I hope can watch more from you!
Hi if SDN is down due to some technical problem will the entire network goes down. Please confirm thanks
This was more fun than watching avengers endgame. THanks
Thank you, this video is clear and concise. Look at that handsome face at the end there doing the instruction. Again, good work thanks.
Will decoupling control plane and moving it to centralized location cause a bottle neck or how feasible if network grows large?
For large scale networks , user plane has to sit near to users and control plane has to get centralized , This helps in maintaining robustness , Redundancy and resiliency of control plane nodes
Great lecture, I like the way you have explained the concepts,
Thanks a lot. Keep it up
A quick and easy one. It's Awesome.
Very nicely explained in simple way
Thanks for the tutorial. I have a doubt ..What about the reliability of the control plane?
very good video, made in easiest way, i understand from here.
In the beginning you have mentioned SDN is separation of brain and control plane.. in the presentation you say that the brain of sdn is control plane and sdn is separation of control and data plane..( which is actually true) i think you need to correct yourself in the beginning
You are very good at clarity
Great video, thanks for your time and effort
Wouldn’t if the router goes down, the advertisement stops and post the timer runout, the route will be removed from all router ?
I’m still confused why the centralized approach will give advantage over the current one .
I think no need to implement SDN on router. These device are already super intelligent
@@NEERAJKUMAR-eh5rn yes. SDN is good for switches.
Sir, Its wonderful tutorials, Your explanation so interactive. I cant found any Telecom Cloud tutorial on internet like that, Great Sir.. Please posted .........
Very good presentation. Please make a video about policy based security architecture for Sdn.
Thanks for the nice explanation really it makes the difference between them very clear for me .
Many applause for this effort. 🙏🏼 Thank you.
Very nice way u have explained👌
Kudos to you. Waiting for next Video
Really amazing content
Very knowledgeable content 👍👍👍👍
Great and clear explanation for SDN~ I got the initial image on that and try to go deep, Thx for video👍👍
Very well explained 👍
Simply superb n u banged on the points.. thanks.
Great Video Thanks for sharing, can you explain the OpenFlow as well ?
great presentation !
Great..👍👍👍👌
Excellent presentation, slides and explanation.. Kudos :)
Simply Excellent
Could you please explain the role of OpenStack in NFV?
Wow, amazing video, Thank you so much for this!!!!
Well articulated. Many thanks.
Thank you so much Sir. Its very clear explanation :)
thanks for your NFV and SDN tutorial. It helped me to understand NFV and SDN in 1 hour. Btw, is OPen Flow same concept as Open Stack ?
No, OpenFlow is the standard protocol used between controllers and data plane (switches) in SDN architecture to control the forwarding tables. OpenStack is a cloud operating system to manage the cloud resources (computing, storage ..)
Great video! What application did you use to do your slides?
99% Animation & Content via - MS PowerPoint , Rest 1% Finishing from all Free Tools - Free Video Editor ( Davinci resolve ) - Free Audio Editor (Audacity) , Free Screen Capture (Activepresenter)
clear and straightforward!
Awesome explanation
Great resource!
Hello, thanks for this alike... but for everybody, this SDN/NFV is still of hype today and the real benefits much from reality yet.. So to make this happen what you see, we need to study 10x much than what we've used to so far. But one day it may work like they imagined it 10 years ago already now... And it's just hell of complicated! So you be eventually in charge of decision to transition, think it 10x over that you have the business case for it.
well explained 👍👍
great work
Nice vikas, easy to understand VNF and SDN .. 👌👌👌 .. But I am looking to learn more about SDN suggest me.. Were I can find best information ..
Thanks in advance..
For Learning more on SDN , Try learning Generic & Open SDN controllers : OpenContrail , OpenDaylight , Floodlight etc..Then jump off to Certifications + SDN Products by key OEMs - Cisco (ACI) , Juniper (Contrail) , ALU / Nokia (Nuage) etc..
Kindly make more videos, ur explanations are brilliant :)
You will see lot of things coming soon , Thanks
@@TelecomTutorialinfo you've forget NSX-T, or simply nsx to start with.
Hi, Vikas your explanation with animation is really awesome. I wish you all success in your future endeavors!
Can I ask which software you use to create those wonderful animations like SDN?
Great presentation!
Very helpful video thanks sir
very very thanks, it's powerful knowledge
Nice explanation . Thank you ..
Hi Vikas, great work!! congrats!!
great explanation
Excelent explanation! You have a subtitle of the your video? Obrigado.
You will see it soon
Great explanation. Thanks!
you are the best
7:18 you said if D goes bad, A will never come to know. You are wrong. The way EIGRP and OSPF works, every router has the entire network topology. And if any router goes bad, the existing routers will compute new route and broadcast to entire network.
Yes, I agree on that Router are also enough intelligent for routing. There dynamic routing protocol in router which always kept update route. There internal broadcast massages to update the routing table and its also happen in few second. Many more technique ii router and switches to route the packet through best path.
Dynamic routing protocols are
RIP
IGRP
EIGRP
OSPF
Thank you Vikas !!
I like your analogy, wonderful
Good one
We need 5g call flow video related to paco,thanks
What is song name which is used in start of video?
It's one of Music track by Joakim Karud ... Refer below link
soundcloud.com/joakimkarud/loudness-clarity
@@TelecomTutorialinfo ......... Congratulations to everyone for the tutorial !! .... One question only, is it possible to change the response when a request is made to a network recursive DNS Server by changing response IP to a another machine on the network (redirecting to another gateway, my network intend to put 2 gateway)? ....Thank you very much !! ...
:) .....
This is great! Thank you
Wonderful!!
Awesome
Thank you. Great explanation.
pls do video on 4G to 5G evolution.. ONAP
Sir, can you provide your PPT?
would you please turn on Close Caption. Thank you
Two categories. Per packet. Per flow/session. One offers both and inbound load balancing none other do (patented). Know before you buy.
Thanks for this
ggod job
can you give me your slide please ?
India spoken
Routers update each other using RIP and OSPF protocol. This protocol will periodically update the routing tables to show the route availability status.
Watch this stuff is totally wasting my time!
👎👎👎