Fundamentals of SD-WAN

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4 жыл бұрын

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One of the new topics appearing on Cisco's new Enterprise certification track (e.g. the ENCOR (350-401) exam) is SD-WAN, which stands for Software Defined Wide Area Network. SD-WAN technology is a massive evolution of previous WAN technologies, and in this video, instructor Charles Judd demystifies the theory and implementation of an SD-WAN.
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Kevin Wallace, CCIEx2 #7945 Emeritus (Collaboration and R&S)
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Fundamentals of SD-WAN
• Fundamentals of SD-WAN
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Пікірлер: 88

@PowerUsr1 4 жыл бұрын

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

@tahersadeghi6773 Жыл бұрын

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.

@basutungal 2 жыл бұрын

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.

@skr0nytbe389 4 жыл бұрын

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

@jstyleent 4 жыл бұрын

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

@rabiekasem205 4 ай бұрын

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 :)

@samirshaikh52 4 жыл бұрын

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

@claudiosegura254 2 жыл бұрын

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

@roblox34306 4 жыл бұрын

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

@rbx10 Жыл бұрын

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

@nw_content 6 ай бұрын

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

@s.s.amarkumar9563 4 жыл бұрын

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 ✊☺️

@ChandanKumarMohanty16 4 жыл бұрын

Thanks Kevin for your explanation 😀👍👍 lots of respect

@ganapathisellva3993 2 жыл бұрын

Best explanation ever on KZfaq. Thank you.

@SilentKnightE 4 жыл бұрын

Great explanation with supportive animation.

@numansmail 4 жыл бұрын

great explanation... Thank you KC

@saltdomeguy Жыл бұрын

Thanks Kevin! Great condensed explanation Charles!

@nagarajk5451 2 жыл бұрын

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

@RotaDefault 2 жыл бұрын

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

@dhanarajmurugesan 4 жыл бұрын

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

@3082frank Жыл бұрын

Brief and straight to the point video😊. Great stuff

@netsnower 2 жыл бұрын

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

@billn.1318 Жыл бұрын

Best explanation of SD-WAN!

@msunrl8577 Жыл бұрын

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!

@vishaljdesh 4 жыл бұрын

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.

@Kelven947 4 жыл бұрын

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

@thinkandquestion1305 Жыл бұрын

An awesome introduction to SD WAN. Thank you,

@nabil4882 2 жыл бұрын

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

@josephnduati1214 3 жыл бұрын

Gold found, very well done, thank you.

@davidquinn8938 3 жыл бұрын

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.

@abibatdunmoye5076 4 жыл бұрын

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

@rahuljayaswal7558 4 жыл бұрын

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

@ForyantoJayaWigunaChannel 3 жыл бұрын

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

@vargabeatrix1208 2 жыл бұрын

This is the best overview on the youtube

@tendaimusonza9547 3 жыл бұрын

Great explanation ,you know your story. Thank you

@shannara9038 Жыл бұрын

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.

@AccessoRe Жыл бұрын

Great presentation! I understand this concept much better now.

@dvijendravarma2270 4 жыл бұрын

thank you, sir, for valuable information

@salem2020s 3 жыл бұрын

it was amazing, thank you for the video

@sck2990 3 жыл бұрын

Thank you. Its very informative.

@hermantamo1860 Жыл бұрын

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

@mahmudmansour2464 3 жыл бұрын

Great explanation Thank you

@gauravagrawal3324 3 жыл бұрын

Great video, thanks

@fabrice9848 3 жыл бұрын

Great work, you got a new subscriber.

@gopinathb3862 4 жыл бұрын

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

@barelyfree9427 4 ай бұрын

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

@IT-Presales 4 жыл бұрын

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..

@justenginkaptanoglu 3 жыл бұрын

great overwiew

@starplatinum2008 2 жыл бұрын

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

@peterkim1999 Жыл бұрын

Cisco router in SDWAN is called cEdge.

@prasaddadi 4 жыл бұрын

Short and good video ..:)

@edohkakasomado2351 3 жыл бұрын

Good job

@junlijr3602 Жыл бұрын

Thank you Sir.

@baller15g Жыл бұрын

Good stuff

@alwayshappy690 2 жыл бұрын

Good and understand 😊

@D35TR00 4 жыл бұрын

Gr8 video

@poorninarayanan4173 Жыл бұрын

Informative

@stepan9437 4 жыл бұрын

great!

@rukyp 2 жыл бұрын

got it thx

@blakethetank 25 күн бұрын

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

@breakingsword 3 жыл бұрын

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

@martinanane3446 3 жыл бұрын

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.

@jonathanmunz 6 ай бұрын

Good.

@ZackDesigner 4 жыл бұрын

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

@ArifulIslam-io5eg 3 жыл бұрын

nice

@Dave-fe1ne 4 жыл бұрын

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

@user-nt4rf5yj2p 11 ай бұрын

Do you conduct classes?

@yougop7 4 жыл бұрын

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.

@NetScalerTrainer 4 жыл бұрын

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

@DesertFernweh Жыл бұрын

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

@melvinoxl3589 2 жыл бұрын

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 2 жыл бұрын

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.

@jaidevhattiangadi 6 ай бұрын

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

@omerabdalazizmukhtar6848 3 жыл бұрын

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

@kwallaceccie 3 жыл бұрын

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

@ollelundberg7322 Жыл бұрын

mkt bra förklarat säger han på svenska

@mahmoudkotb3124 4 жыл бұрын

What is the prerequisite for this course sir ?

@KevinWallace 4 жыл бұрын

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.

@andrewgeriane6755 3 жыл бұрын

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 3 жыл бұрын

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

@radhadas9863 2 жыл бұрын

👍

@MrEmityushkin Жыл бұрын

+Plus

@markbenson488 Ай бұрын

Just testing comment functions

@martink2875 5 ай бұрын

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.

@kandahyah99 4 жыл бұрын

Wan lan man

@TheYuxiaodi Жыл бұрын

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

@biggizod Жыл бұрын

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?