Software Defined Networking (SDN) Infrastructure Concepts

Info
Level: Beginner
Presenter: Eli the Computer Guy
Date Created: April 17, 2013
Length of Class: 27:39
Research Assistance:
Tracks
Networking
Prerequisites
None
Purpose of Class
Class Notes
SDK's and API's allow Networked Devices and Software to Shape Network Traffic based on their Needs
Cisco onePK is Cisco's version
When Network Services are moved to x86 platforms it will allow average programmers to start programming network services
SDN allows companies to Control Bandwidth Based on Requirements and Cost. Network Bandwidth will billed much more like Electricity or Water, vs a fixed monthly fee. fees will vary not just by bandwidth capacity, but also latency.
Corrections
Lab Setup Used in Demonstration
N/A
Study Guide
Resources
www.cisco.com/en/US/prod/iossw...
developer.cisco.com/web/onepk/...
www.sdncentral.com/comprehensi...

[@behnamgheysari6850]

eli that would be great if you make another video now and tell us more about sdn at this time 2019....and so many thanks for this video

[@soundsgalactic]

Wow! Awesome videos on SDN. After watching your two videos on SDN I am starting to wrap my head around it. Cool stuff. Love the vids! Thanks.

[@madrantings]

Very nicely presented Eli! You the man!

[@punchiechalmers]

Eli, you need to do a vid on VMware NSX and other SDN software.

[@elithecomputerguy]

Notes are now included...

[@ThaVuness]

where do you teach? im signing up for the fall

[@RigeshR]

Thanks Eli.. you are just too cooool..!!

[@DoctorCobweb]

cool vid man and cool ways to describe all this stuff.

[@simonpeter7117]

Excellent vid.,Keep them coming.

[@antonshanya6723]

YOu're an awesome Computer Guy!

[@walidellhamdi]

Thanks a lot awesome video !

[@niloufarthm8358]

It was awesome, I always admire you. Would you please continue it with different subjects about SDN?

[@9810749043]

Thanks for the video .

[@RohitVerma-wh1ki]

Thanks Eli..

[@alok696969]

Thanks Eli :)

[@kamilkollodi2060]

2020 version ;) ?

[@user-ly9ys5ly4x]

It seems like Software Defined Networking may reduce the employment opportunities for networking engineers, administrators, and technicians because SDN is going to make things more automated in the network. Thanks Eli the computer guy :)

[@TheDonN4G]

+‫فراس الدوماني‬‎ And that is why we should all be focusing on SDN and keeping close tabs on the emerging technologies associated with it, so we can keep our jobs.

[@KevZen2000]

That is the thing about IT. You have to stay up with trends, or you'll be obsolete. Most new technology takes around 5-10 years before it is implemented on a large scale.

[@zhengchunliu5839]

nice lesson. thanks

[@KemoTouray78]

awesome video

[@Nasirdar555]

cool stuff is going in networking world

[@gvmk2000]

Awesome 👍

[@ChellSneed]

God bless you.

[@brandonfarfan1978]

Nice.👍

[@AbdurrahmanAllahem]

Thank you,

[@chambulah4384]

Eli where can I find more of your Classes on SDN?

[@dillip4572]

You are rockstar :)

[@tcpipman4638]

Ahhh Farmville with control over my network ... damn Zinga did create skynet

[@beef2244]

I always wait for the turn that his videos take. Before it was school shootings now its porn. He's getting tamer but still all-american.

[@trycroft3773]

Excellent video - they worry about picoseconds not milliseconds

[@eRox1661]

thanks

[@jll8520]

why isn't computer science and networking etc. a class in my high school :( Love these vids

[@ss9922]

Oh Eli, I don't know about that.

[@ThePranjalsh88]

Networking concepts aren't told in details until you reach Grad school !
Even in undergrad, you would just be told about the introduction to some concepts !

[@cynthiakelsie4200]

stop whining please

[@vigiteshtewary9762]

"let me tell you something that will make you poop your pants" Evil, Eli :P

[@runcyoommen]

Does anyone still play Farmville?

[@shaunfielding9123]

Because people professionally qualified to do or teach networking / comp sci can earn much more money in the private sector! :)

[@UPPERKEES]

When you pull the data and control plane apart and thus run the services such as a firewall on another system as you say. How does that exactly work with implementation? Because it would be inefficient if the firewall, which normally lives in the ASIC on the hardware of the layer 3 device, needs to communicate data, make decisions and communicate it back and forth between this x86 device and the layer 3 device.
Or does the control plane (this x86 device) just program the firewall, which is an ASIC, on the layer 3 device? And decision making is still done in hardware, not on a different device. Only the programming of the ASIC is done from another, central, device. If I'm wrong then it would be a step back in performance, right?

[@chumpmu1]

And the winner is Cisco/Meraki!!

[@eRox1661]

sorry for the errors in my writing i just notice my mistakes after i posted it lol

[@bazilian0]

Good Video but does this not go against the principle of Net Neutrality?

[@HungryGuyStories]

+bazilian0 Good point! :-)

[@roschereric]

I think that Net Neutrality should be a principle applicable to Internet, but it doesn't have any sense inside a corporation or organization DC.

[@cynthiakelsie4200]

wth are you talking about ? this is about topology and adjusting policy to that.. genius...

[@Gaming_station93]

make a tutorial on adobe after effects plzzzzzzzzzzzzz

[@paske2001]

NAC to protect that kind of network infrastructure..

[@eRox1661]

Can you please help me my laptop is messed up and i don't know what to do. the problem is in the video it's not my laptop in the video but its is the same problem can you please make a video showing how to fix this problem thank you so much
P.s i can still go into safe mood and look and mess with my files but when i start up windows 7 normal it gets a blue screen right after it shows the windows symbol and restarts
/watch?v=tYcY4_Fuanc&feature=

[@badeavasile]

Rule no. 1: no problem solving should lead to more problems :)

[@marh122]

Flu Eli ? :)

[@kecalderon11]

So what you're saying is...If this were to become a standard for of networking as a CompSci major myself...I wouldn't need to learn 5 different programming languages in order to give myself value. I could just use one for whatever it is I want or need to do?

[@naveent2785]

So basically all the cloud service providers are using it in providing their services

[@doubleoink7]

hello

[@andresnieves9018]

Controoool plane...😆

[@hanasolomon3256]

G

[@iffybogus]

Eli...hmmmm? that is chauvinistic the single mother example... are you suggesting that it cannot happen to a man?

[@thomasp.3753]

off-topic: Will you please stop the bandwidth bullshit.
Just about anything else is better: channel capacity, network capacity, data flowrate, connection speed, traffic, ....
Unless you're talking about a physical medium (w. a simple/classic conceptual bandpass characteristic), which carry your signal through, then ... no, certianly not bandwidth.
And before you ask, then yes: I was also grumpy when I got my first modem in a box saying "14.4 kBAUD" intead of "14.4 kb/s".