1. Introduction to Telco Cloud Basics - NFV , SDN . Architecture of Cloud Network for Telcos

[@ronaldotavares3808]

WE HAVE TEACHERS AND REAL TEACHERS! YOU'RE A REAL TEACHER! THANKS FOR THE CLEAR EXPLANATION!

[@shouvikchowdhury2783]

Great example to understand the scope of the NFV and SDN.

[@NitinGuptalko]

awesome explanation of SDN and NFV together.

[@aman-deoghar2028]

Thanks for the Video Sir❤🎉💫🎊👌👌👍

[@mayankshukla6822]

Excellent Presentation !! Thanks for sharing in such a refined way.

[@shilpadhadod4652]

I liked your video. The way of explanation is just amazing😊

[@polyglotdev]

This is interesting, very-very interesting and damn interesting all at the same time.

[@ThePoltzer]

Superb way of explaining ....

[@swapnilsutar2114]

Excellent Presentation. Visual Knowledge Sharing. Really Nice !

[@haithambouzeineddine847]

Excellent presentation/video, thank you.

[@efeshenem18]

amazing video. thanks a lot sir

[@arunarora81]

Hi Vikas, I really liked you Cloud Series Videos. Excellent Presentations and your way of explaining is just great. People with traditional deployment experience have so much trouble in shifting towards virtualized solutions, and in my view the major hindrance is 'lack of concepts' and 'the understanding about why virtualization and NFVi + SDN landscape is so beneficial for service providers'. The way you explained and linked the traditional and virtualized worlds is very nice and it clears a lot of doubts. Keep up the good work. Best Wishes. Arun Arora!!

[@TelecomTutorialinfo]

Thanks Arun !!

[@utkarshshukla1735]

Many applause for this effort. 🙏🏼 Thank you.

[@hemantk2897]

Very good and informative content

[@arjmishra]

Happy to share the video within my group..

[@hitanshukhatri6502]

One of the best videos I have seen for understanding Cloud/NFV/SDN. Great work Vikas.

[@sallanagendra]

Really nice information

[@mineshthaker4742]

Excellent Work ..very nicely explained ...

[@satyadeepnagulapalli5163]

Super presentation 👌

[@abdullaha2585]

Thanks for the great presentation

[@muhammedz6434]

really great effort in preparing the materials and knowledge presentation.. very high standards excellent videos

[@souravbanik3893]

Hi, Great knowledge sharing video. Really technique of explaining a tropic far better than others. 👏

[@ManojSharma-qy6rz]

Excellent video for beginners , i have seen all three videos and enjoyed all , Thanks. waiting for new stuff.

[@vaibhavsharma309]

Its a nice attempt to put things simply. Suitable references would help at places like when you say that Telco cloud utilization is 85% (I think, world is yet to put a number to it :). I'll be going thru the other linked sessions from you and get back in case of any questions.

[@kasunray1]

great stuff plain & simple

[@biswajitnayak9046]

Very good explanation.

[@vishalsarode3589]

All your videos are best

[@MrAmarbhai]

Superb content ~ Excellent Presentation ☘️ Pls keep making such... God Bless You🙏🏻

[@yeshumederesse-v1j]

Thank you for your unlimited gifts.

[@arjmishra]

Great video on telco cloud,the amazing thing the simplistic way of explanation of this topic..Great work

[@gvaibhav8]

Very good n nice explanation sir..

[@mohanganesh1055]

All videos are so good👌

[@veerapathranc8185]

Excellent video! Easy to follow. Thank you.

[@rohannair9945]

Subscribed ~very well explained!

[@mrityunjaysrivastav2202]

This is excellent

[@刘炫辰-z1q]

Hi, thank you for making this!

[@lakhvirdhiman]

Your videos are absolutely fantastic. Thanks for the efforts

[@Astrochaitanya]

Amazing Sir!!!! one of the best.....

[@PraveenKambhampatiMyVideos]

Very nicely explained. Thank you so much for sharing the knowledge. Really appreciate the depth and coverage.

[@9873113885]

Informative Vikas! Thanks

[@SIVAKUMAR-yy8fs]

Thank you sir, very useful information

[@Bitturr]

Everytime I enjoyed your lecture

[@dr.vaheed6558]

Thanks, very insightful!

[@Abddur]

Great Job Vikas. Really I like your videos..

[@indiancreator77]

Excellent Video ,waiting anxiously for next one .Expecting little more deeper on it.

[@TelecomTutorialinfo]

Will come out with Advanced VoLTE , VoWifi , Advanced NFV , Cloud Computing soon , Stay tuned !

[@vamshikn8017]

Looking for the basic concepts of telco cloud. Good explanation. Thanks.

[@yaseenbaigsardar9753]

Succinctly explained, but few things unrevealed. Name is virtual but physical hardware and software is required of same or more capacity and cost. Centralized cloud server increase latency which directly impact user DL/UL throughput thus impacting UX. In mobile network we already have pooling concept to cater high utilization at peak hours so why cloud? And many more ....

[@kwcccc]

In your first example in which the legacy GGSN got congested hopelessly - but the cloud solution can expand the capacity easily & flexibly, I'm still stuck with a question : Yes the cloud solution can re-allocate resources flexibly depending where in the network is becoming a hotspot, this "flexibility" I can understand as a major benefit from cloud, however the point of that the cloud can add in new "capacity" easily doesn't sound very logical --- to have those capacity you have to have adequate HW anyway in the cloud, and if the legacy GGSN solution also have that much HW, congestion wouldn't be a problem either, so I don't get it why we say the cloud solution is more helpful on "Capacity"? (if it's a personal or small business -- if they use AWS then yes I see the point of fast capacity expansion using the HW that they don't really own but just in the cloud of AWS, but for Telco it doesn't look like we can easily just use AWS cloud as our network --- we have to own those HW anyhow therefore the capacity concern would be the same for both legacy and cloud solutions essentially)

[@Nationalist04]

For on premises hardware , it will be allocated completely to the traffic , even if there is high traffic or low ,so there is resource wastage. Thats not the case in case of cloud , when traffic is high it will scale up and when low it will scale down

[@horizonbrave1533]

great video! and boy that's gotta be some REALLY good Cricket match!

[@maheshg7228]

Very nice video.. pls try to put video on different types of cloud hardware platform available in telecom and type of structures

[@TelecomTutorialinfo]

Will do !

[@shilpadhadod4652]

Can you please explain SS7 call flow, though it is old want to learn from your video.

[@hakan6161]

Great video!

[@majdikadah2326]

Well done Thanks

[@drivesim2678]

Nice Content

[@ahmadsultan6333]

Excellent intro.

[@pintuojha1942]

Sir IMS Node Deployment bataiye na cloud pe 👏👏👏👏👏👏👏

[@anamarijast007]

Thank you for these excellent videos!

[@anujjaiswal7640]

Fantastic video

[@abdulshahid7173]

Can someone explain what is circuit core and packet core in lte architecture.

[@shekharkumar1137]

great sir

[@MrGuitarSmoker]

Very good video thx !

[@bhargav8902]

Sir what skills are required in telco clouds

[@mannemmsr5003]

What is prerequisites to learn SDN,NFV

[@TelecomTutorialinfo]

SDN .. You need to learn basic IP based Switch Routing on Cisco / Juniper / ALU Nodes as 1st Step , Then you can take deep dive 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.. NFV ... Start with Cloud Computing , then virtualization , then ETSI NFV Specs ( www.etsi.org/technologies/689-network-functions-virtualisation )

[@ignitingminds6803]

I am not able to understand many terms used by u..such As ARPU ,IMS etc.. what I need to learn first please tell me.

[@tapansaha6624]

Average revenue per user

[@danieljohannbutcher9927]

Great 🙏🙏

[@sumansarkar681]

Kindly describe some 5G core deployment process and Call flow in 5G core

[@VishalSharma-ys9wt]

Hello sir, Great video once again. I have a question. You described how cloud network makes it easy to scale up/down the network as per the demand which is something which was not possible in the traditional networks. It seemed like you implied that there is no planning required for capacity management. I don't understand this because even in cloud networks, to scale up you require the hardware and if it's not available how can it scale up. Therefore, it too requires some planning beforehand. Please clarify.

[@TelecomTutorialinfo]

Vishal , We need to plan it well & need ample capacities for scaling up & Shifting the traffic . With Cloud we get many benefit which makes this Operationally very easy & Saves hardware .i.e. a) With NFV , You can Re-use Generic hardware capacity for any Node ( You need not to maintain redundant hardware specific to Node ) .. Any COTS hardware can be made SGSN , PCRF etc.. This saved Cost and Reserve Hardware to be kept b) All this happens with Automation which saves lot of time .. Hope this clarifies

[@aamirbakhteyar1270]

Great video sir, very well explained even I just started my career in telco and it gave me a very good start. Could you make a video on ONAP?

[@sapstudy4970]

Nice

[@ermukeshbhagat]

Super video

[@travelby7am]

Hi Sir , Your Videos are so good and easy to understand Just keep the same and if possible then Please make video over OpenStack.

[@priyankagupta4920]

Can I have these PPT of 4 videos available for download?

[@sumitkaushik999]

Thanks sir

[@amitkumar-nx3sd]

Hi from where to learn sdn

[@TelecomTutorialinfo]

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..

[@AKamal2001]

where you are Man?! we are waiting you for more useful videos.

[@rajaram-qk9nu]

Hi sir ur explain is very nice, I'm want to know about DPDK-accelerated Open vSwitch, and SR-IOV

[@amolsolanke7230]

Hi Vikas. Would you be interested in providing paid consultancy service for SDN project? I am looking for someone with knowledge of telco SDN.

[@coolmohit4]

Hi, Please cover stand alone topics such as Diameter & AVPs, DNS, TCP/SCTP/UDP, AVPs, Wireshark as it will be beneficial & also help us to learn quickly...

[@huaweialexis1955]

nice

[@SumanMishrathoughtsarefree]

Thanks

[@rajaram-qk9nu]

Give me idea to learn about this topic

[@axelbalboa2637]

too many announcements

[@kellyjones2168]

Ww Was ar

[@kellyjones2168]

W ways s r taww