Fundamentals of SD-WAN

[@scottishzombie]

Been looking at several SD-WAN explanation videos and yours has been the best. Straight to the information, concise, understandable and short. Perfect.

[@rabiekasem205]

Im really out of words, seriously. Just want to say thank you very much Kevin and Charles, i have been struggling alot recently trying to understand the concept of the Sd wan, but now i fully got it and im so happy with that. Thanks alot for making my day :)

[@tahersadeghi6773]

Hi Kevin. One thing special about your videos is that you describe the evolutionary process of the technology and the little bit of history would take the sting away from this technology. Thank you, sir.

[@Kelven947]

I got Fortinet's SD-WAN that's built-in to their firewall and it's amazing. Highly recommended

[@davidquinn8938]

One of the many ways we implement our underlay network with SD-WAN is have our customer use multiple carrier network broadband links. Not one of our customer's at Evolving Networks uses a single link, everyone has to have a bare minimum of 2, and each one of those two are with different carriers. In my home using SD-WAN, I have a TalkTalk Business and Zen FTTC arrogating together to not only provide resilience, but also present a single, higher speed connection. We have gone as far as developing a single AiO unit, with 2 x RJ11 DSL ports for the UK Openreach copper network, built in 4G failover SIM, Wi-Fi, firewall and more for the SD-WAN home user. We have another version of this device with an additional 2 RJ45 Ethernet ports to accommodate FTTP links.

[@nw_content]

Hi Kevin, what an easy explanation for IT personals to fully understand SD-WAN. Take you for your time spend in this.

[@starplatinum2008]

Great technical clarity basically SD-WAN is Cisco implementation of VMware NSX.

[@basutungal]

One of the best explanation of SD-WAN, very easy understanding, any IT guy can easily understand about SD-WAN. Thanks a lot . looking forward for more videos.

[@billn.1318]

Best explanation of SD-WAN!

[@barelyfree9427]

As I'm looking to move to engineering positions that deal partially w/SD-WAN, this is great pre-interview study material.

[@s.s.amarkumar9563]

One of the best explanations of SDWAN .. thanks a lot sir for the video ... u made life easy some 12 years back with QoS video and now with 12:12 for SDWAN .. looking forward for more videos ✊☺️

[@shannara9038]

This makes lot of sense transitioning from legacy MPLS to SD-WAN. This is formation I mention to my company 10yrs ago everything is centralize into cloud as technology advances now it's finally here.

[@msunrl8577]

big thanks kevin! i got a technical job interview on sunday which will include the SD-WAN topic.. was terrified of this before i found this awesome tutorial!

[@claudiosegura254]

Fantastic way of getting the training delivered, Kevin thank you for being sharing this types of training on KZbin.

[@saltdomeguy]

Thanks Kevin! Great condensed explanation Charles!

[@gainersmode]

Kwtrain content with animated sessions were making the concepts very simple to understand with first instint of animated picture sight - Felt like "well materialised" journey with both subscribed CCNAv1.1 course as well with this SD-WAN journey

[@rbx10]

Kevin- Thank you for your superb explanation of SDWAN. Very clear to me now.

[@RotaDefault]

This is the best video of SD-WAN. Thanks a lot.

[@ganapathisellva3993]

Best explanation ever on KZbin. Thank you.

[@vargabeatrix1208]

This is the best overview on the youtube

[@thinkandquestion1305]

An awesome introduction to SD WAN. Thank you,

[@3082frank]

Brief and straight to the point video😊. Great stuff

[@PowerUsr1]

Truly fantastic overview Kevin. Honestly the best overview ive seen on this topic thus far.

[@nagarajk5451]

Very well explained awesome, one of the best short video ever seen. Keep up the good work.

[@skr0nytbe389]

Its short but precise and crisp video. Thank you so much for this.

[@jstyleent]

Very nice explanation! I work with VMware's Velocloud SDWAN device and this helped in understanding everything. Thanks!

[@netsnower]

What a GREAT video content explaining in very simple way how SD WAN works in Cisco Viptela solution

[@SilentKnightE]

Great explanation with supportive animation.

[@josephnduati1214]

Gold found, very well done, thank you.

[@samirshaikh52]

This is the best video ever on SD-WAN. Thank you Kevin

[@breakingsword]

SD-WAN is good for the cloud base and easy to manage by network Admin., but with regards of security may must probably, Underlay network or MPLS is more secure than overlay network or SD-WAN

[@numansmail]

great explanation... Thank you KC

[@vishaljdesh]

This is one of the best videos on SD-WAN. You could have added cons of SD-WAN as well if there are any. Thanks.

[@AccessoRe]

Great presentation! I understand this concept much better now.

[@peterkim1999]

Cisco router in SDWAN is called cEdge.

[@blakethetank]

Great presentation. Is there a similar presentation focusing on vSmart with this much detail?

[@ChandanKumarMohanty16]

Thanks Kevin for your explanation 😀👍👍 lots of respect

[@roblox34306]

Great explanation! Thanks Kevin, now my SD-WAN concept is much clear.

[@ForyantoJayaWigunaChannel]

I really enjoy your explanation sir...very clear...I love it..

[@gopinathb3862]

Excellent explanation!! ..Please create more videos on Viptella sd wan

[@rahuljayaswal7558]

It is always a treat listening you sir, explained in a lucid way

[@yaronmuhammad3356]

Great job, thank you

[@martinanane3446]

The Presenter did a great job in explaining the SDWAN concept, however, he did not talk about the Orchestration Plane that he mentioned during the intro.

[@nabil4882]

Great explanation. Truly appreciate this video. Thank you very much

[@hermantamo1860]

Mr KEVIN, thanks for always making life easy for us in this wonderful field with your contents.. Great explanation !

[@melvinoxl3589]

Good explanation. I have a question though, what is the advantage of SD-WAN over DMVPN especially when we deploy a spoke on an aws cloud; and with DMVPN we don't backhand traffic to hub but rather spoke to spoke communication?

[@kwallaceccie]

SD-WAN has several advantages over traditional WAN methods like DMVPN. SD-WAN has an overall less complex configuration, lower latency for real-time application traffic such as VoIP, and Zero-Touch Provisioning (ZTP) capabilities, just to name a few.

[@dhanarajmurugesan]

I am eagerly waiting for your SD-WAN videos :)

[@justenginkaptanoglu]

great overwiew

[@IT-Presales]

This will really help presales guys to work on the solutions.... Also request you to upload one video on Cisco SD data Center Platform ACI..

[@azadsingh-w5d]

Do you conduct classes?

[@mahmoudkotb3124]

What is the prerequisite for this course sir ?

[@KevinWallace]

Cisco no longer requires you to have your CCNA certification before going after your CCNP certification. So, if you're interested in CCNP Enterprise, you can go directly to your ENCOR studies. However, I personally recommend getting your CCNA first, because it lays a great foundation for the ENCOR course.

[@jonathanmunz]

Good.

[@abibatdunmoye5076]

Thanks for the explanation. It sounds clear, concise and very well presented.

[@mahmudmansour2464]

Great explanation Thank you

[@DesertFernweh]

So how is this different then setting up some IPSEC tunnels between locations with their own internet?

[@junlijr3602]

Thank you Sir.

[@gauravagrawal3324]

Great video, thanks

[@tendaimusonza9547]

Great explanation ,you know your story. Thank you

[@baller15g]

Good stuff

[@sck2990]

Thank you. Its very informative.

[@edohkakasomado2351]

Good job

[@fabrice9848]

Great work, you got a new subscriber.

[@Dave-fe1ne]

Hi so basically the ipsec vpn would be the backup path?

[@omerabdalazizmukhtar6848]

Hi Mr kevin , have you done this course ensdwi . If you have can you mention the link to the course

[@kwallaceccie]

Thanks so much for your interest. However, we haven’t yet created that course.

[@prasaddadi]

Short and good video ..:)

[@andrewgeriane6755]

So with SD-WAN, Is MPLS needed if use with Meraki MX84 and MX100 hardware firewall and router, because with highspeed internet and enabled Site to Site connectivity from Service providers such in my area, AT&T, and Xfinity for Business?

[@iprouteshopsandstouts603]

You will always find more stability with MPLS cnx and if you pay, a faster cnx but broadband has come a long way.

[@poorninarayanan4173]

Informative

[@salem2020s]

it was amazing, thank you for the video

[@alwayshappy690]

Good and understand 😊

[@D35TR00]

Gr8 video

[@yougop7]

HI Sir, I have a doubt, I just need to followup on technology which will be useful for the future. People claims that SD WAN and segment routing will obsolete MPLS- Layer2 and layer 3 VPN. However still a lot of certifications and exams are with this. Is it worth to study MPLS L2 n L3 or just leave it.

[@dvijendravarma2270]

thank you, sir, for valuable information

[@NetScalerTrainer]

Do you still need an SD-wan Appliance at both ends of every connection so it’s not that useful for Internet surfing is it

[@ollelundberg7322]

mkt bra förklarat säger han på svenska

[@rukyp]

got it thx

[@ZackDesigner]

Thank you soo much for this video, that was more informative for me, is their any lab or configuration file ?

[@markbenson488]

Just testing comment functions

[@martink2875]

What I don't understand is, that if you use the same network, under or over, *for something added* how is it you don't use it as much? I mean, ok, some protocols or some software-based probes or something will check the best path or something. That's really not anything new, however, okay, maybe the implementation is better thought-out. But how come this doesn't strain the network even more with this added stuff in mind? I don't get this at all, to be honest. From all of this, it would seem SD WAN is just a big scam to promote cloud-based business. Because in the end, it would seem, one uses even more communication, more protocols, more overlays. The data was still there, and still will be there. It will still need to travel from one location to other.

[@stepan9437]

great!

[@jaidevhattiangadi]

6:50, "hwhat SD-WAN is and hwhy that's being increasingly...", Family Guy reference? xD Great video nonetheless!

[@ArifulIslam-io5eg]

nice

[@radhadas9863]

👍

[@MrEmityushkin]

+Plus

[@kandahyah99]

Wan lan man

[@TheYuxiaodi]

intro was a minute long.. what the hell oldie - anyway, not a great delivery

[@biggizod]

as always Cisco complicates technology, look for other brands how simple it was done, even theory by cisco is complex absolutely no need for this overlay,underlay, vontrol plane etc. confusing words, trying to show u are smarter than ur customers. other brands are more customer friendly with their documentation and technology. maybe that's why many companies are replacing their asa firewalls with other brands, their uccx/ucce with other brands?

[@madinge711]

Sounds like a skill issue tbh 😂

[@rulitosan]

So, what are you doing here pal?