How VPN really works? Understand Virtual private network in 5 mins (2023)

How VPN really works? VPN basics in 5 mins | Work from home using VPN (2020)
#vpn #virtualprivatenetwork #whatisavpn #howvpnwork #workfromhome #wfh
Hi Friends, I am Anshul Tiwari and welcome to our youtube channel ITkFunde.
About this video -
Have you ever seen a robbery scene from a movie, how robbers dig a tunnel underneath to create a secure path to the bank? VPN (virtual private network) does exactly the same for us, it creates a secure private network tunnel securing our personal data, location, and activity.
In this video, we will understand what is a VPN and how it really works by some easy to understand examples. we will also see how today when we locked down in our homes due to coronavirus (covid19) outbreak, VPN is enabling us remotely and securely from our homes.
Credits and Free Resources -
pixabay.com/
en.wikipedia.org/wiki/Virtual...
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**About This Channel**
Friends ITkFUNDE channel wants to bring I.T related knowledge, information, career advice and much more to every individual regardless of whether he or she belongs to I.T or not. This channel is for everyone interested in learning something new!

[@djlystics]

I love the analogies you used. Even dummies, such as me, understands it better. Many other professors explains it like everyone is a 2nd yeah IT analyst. Thank you, sir.

[@R.W.Andrew]

I’m looking to get into IT from my current truck driving career. Your videos are some of the best that I have found so far. I appreciate you taking the time to make these videos and share with us. Much love!

[@ITkFunde]

Thanks Andrew I wish you all the luck and success, you will rock in I.T.❤️😊😊

[@negoitaclaudiu8115]

Brother, i'm watching this in 2024 and you're super good. Keep up the good job !!

[@ITkFunde]

Thanks Bro for ur kind words

[@adityapanigrahi892]

Hello sir, your way of teaching is very unique.I have been searching for this kind of teaching style but in the youtube i could not find..not even in NPTEL....the way you use the analogy concept(i.e in network basics video) in which you use school as an analogy is fabulous🔥

[@ITkFunde]

Thanks Aditya

[@ImpactandPurpose]

I also love that content. I must say. I really understand it more.

[@roanokejoe]

Sir! That is an excellent description, especially for me who has very little IT experience. Thank you! One small suggestion: the first part when you are illustrating the bank analogy has very bad sound. It gets better when you start talking about the VPN. Thanks again!

[@nilumohapatra4841]

nice teaching skills. thanks for sharing

[@africanxpress9185]

I WISH YOU HAD A COMPLETE CCNA COURSE SIR! BRAVO

[@ITkFunde]

Thanks considering so many request on networking i created a playlist on basics but yes for CCNA you need more in depth knowledge check this th-cam.com/play/PLcnJIHtHiTA0C9UXgU2C6eTQMVFzSlIdP.html

[@gottgaame]

@@ITkFunde does your isp see your visited websites if u are on a vpn using your home network?

[@aravindswamy929]

I must admit one thing your analogy is really very good

[@ITkFunde]

Thanks Aravind ☺️

[@cassouwassou7364]

Love your real life examples. More videos please :-)

[@SuperCookie011]

Love the illustrations!! Very clear and detailed...thank you!

[@ITkFunde]

Thanks a lot M Hart 🙏☺️

[@divshah123]

Love the way you explain and love the real life examples you give which makes one understand things better. You have to be doing it will great passion to think of such examples. Keep up the wonderful work you are doing great, Sir.

[@yonosotros8]

Very good video, thank you for sharing the knowledge!

[@ITkFunde]

Thanks Yo

[@dkoxperiakoziukov3808]

Have shared your video recently for educative goals

[@kadirismail8007]

Useful information.

[@TheWid]

Another clear story! Thank you.

[@ani68]

Very well explained...those robbers sketch looking cool

[@faceoff_theyear]

Wow short & clear information

[@vaibhavjadhav-rx8no]

Very helpful information 👍

[@Prasadrkmca]

Sir, Lovely video. Understood the concept.

[@rehansiddiqui5261]

Sir your teaching style is really great keep it up and thanks for these informative videos 👍

[@anukrishnamadhu4836]

perfect bro.. 100 %.. keep it up..

[@jyotipanda9766]

Beautiful explanation! Thanks a tonne 🙏

[@marcjovel1]

I just subscribed to your channel and I like the way you teach these concepts!!

[@neerajkpal]

Very good and informative stuff explained in simple manner.

[@ITkFunde]

thanks Neeraj :)

[@Iamchhimpa]

simple and yet explained nicely!

[@RAHULTIWARI-lo9zl]

Great 👏👏

[@ifyoke]

You’re an impeccable teacher, just wanted to let you know

[@AdamCampettiVideo]

Liked and Subscribed by the way

[@Ricocase]

Boss explanation! Great job!

[@ITkFunde]

Thanks Pert

[@emmz6703]

Good video.keep it up

[@ITkFunde]

Thanks Memet

[@computerworld4842]

NICE EXPLANATION KEEP IT UP

[@bonns.appetit]

Reminds me of Professor from Money Heist. hahaha. I'm a new subscriber and I'm Binge-watching your videos. Thank you so much! You're videos are so informative!

[@tanueiloyd6561]

Great ❤

[@rishikeshmemane9963]

Very good explanation I was looking for !!!

[@jesslvrde6027]

Love this ❤️love how you said keep hustling

[@ITkFunde]

thanks Jess

[@aashishsahni90]

Excellent video! Feels as if learning from a friend. You explained it so well and in a simple manner. Keep doing thr good work! Cheers.
We need people like you, who make even complex concepts easy to learn.
Best regards,
A Software Engineer/Consultant

[@ITkFunde]

Thanks Aashish brother 🙏☺️

[@aashishsahni90]

@@ITkFunde you’re most welcome

[@chukwudiudeh3171]

Great!

[@ITkFunde]

Thanks

[@nasrullahkhan9915]

Excellent explanation ❤❤

[@msn____6836]

Transparent presentation👌

[@ITkFunde]

Thanks

[@rk_nyra]

This was such a good and clear explanation!! Thank you for sharing this!!!

[@preethi1530]

Excellent explanation I literally love ur explanation infact any topic on networking I come here first😄 I have commented in every video I watched 😄

[@ITkFunde]

Thanks Preethi this is so touching 🙏☺️ thank you for your support, it keeps me motivated to keep making more content.

[@jaymokal1189]

Amazing🤩🤩🤩🤩🤩

[@souravsahoo1582]

Wow you make one of my networking chapter easy now..thanks sir

[@nabinkumarsingh5393]

outstanding lecture sir

[@buttercup583]

Thank you sir you are a wonderful teacher . Your teaching style make everything so easy to understand.

[@karunakarkoppala]

Thank you.
Great effort.

[@abhijeetnegi9111]

I watched it today, and thanks very much for such clear and concise information. Subscribed.

[@ITkFunde]

Thanks Abhijeet ☺️🙏

[@thesingleparentnetwork]

I absolutely love your accent and your analogies and explanations make everything easy to understand!❤

[@imtiyaz240679]

very good and correct explanation , thank you

[@ankushkumar0790]

very nice teaching

[@secretnobody6460]

studying google cyber security cert right now and I go to your channel to supplement it because sometimes I don't understand the lesson there and you explain it so easily

[@ITkFunde]

Thanks mate ❤️

[@missenglish8800]

Very good explanation! It was so easy to understand.... You nailed it bro!

[@ITkFunde]

Thanks brother

[@RameshKumar-yk4kl]

Awesome explanation 👌🥰

[@ITkFunde]

Thanks

[@aradhyadixit7346]

Very helpful thankyou so much

[@joshualuna7112]

I like the way you teach keept it up

[@ITkFunde]

Thanks Joshua !!

[@microsoftsarker]

thanks sir. your videos are great

[@SimuriseGaming]

Good job! Thank you

[@meckmalidong9303]

You are so smart in the world of IT. Thumbs Up Bro.. Keep up the good work.

[@ITkFunde]

Thanks Meck ❤❤🙏

[@svetlanamazhaykina6918]

Thank you and keep up the good work.

[@ITkFunde]

Thanks a lot🙏

[@BindhuDhas]

Thank u so much... U gave us addditional information too ✨

[@ITkFunde]

Thanks Bindhu 🙏

[@plearn9722]

Thks a lot. Well explained. Great job.

[@ITkFunde]

Thànks

[@saicharanpinninti548]

very good explanatio

[@ketkipatil8309]

easy and to the point explanation

[@jilsmolpaulose8055]

Thank you bro, very well explained. Really useful..

[@ITkFunde]

Thanks Jilsmol 🙏☺️

[@yasmin_clarissa]

Ouuuffff thank you for the explanation. It greatly helped me so much to grasps more on understanding how VPN works

[@blackpanda7612]

Thank you bro. That was a fantastic explination ❤❤

[@Abby-pb7pt]

Well said and nice explanation

[@rocknur]

U r the best 🔥🔥🔥🔥💚

[@ITkFunde]

Thanks 🙏😊

[@isaacambi1914]

Please do some specific videos for SAA, or Sys0ps, or Cloud practitioner. I wish you taught the complete SAA on udemy or something. Your talent is rare

[@tejashwinihampannavar8398]

Simplicity at its best!!! Thanku for ur simplistic yet clear explanation sir 🙏

[@ITkFunde]

Thanks Tejashwini🙏🙏

[@skywa1ke7.a]

@@ITkFunde bhai ladko ko bhi reply de de...

[@maniking1991]

Your way off teaching awesome @@@@

[@ericthompson3402]

Thank you. Well done.

[@ITkFunde]

Thanks Eric

[@l.crossjr]

Nice

[@arindamserv3808]

Brilliant

[@rajnisharma7687]

Thanks sir for video...really appreciate your effort..

[@ITkFunde]

Thanks Rajni

[@Chucku153]

BRILLIANT !!!!!

[@heezukaa8803]

thanks a lot sir your explaination is very well.

[@vinodsansoy7584]

Easy to understand with real life examples

[@nayakravi]

Pls make more videos on VPN types like L2, L3, DMVPN, MPLS VPN,IPsecvpn, GREVPN,FREM Relay vpn etc.

[@beamboyz4901]

You need more subs bro your amazing at explaining to use people who hate to read the docs and blogs love u lots keep it up

[@ITkFunde]

Thanks Beam even 1 lovely comment from a subscriber like you is enough to keep me motivated, I hope my content helps as many people possiible but even it helps 1 that's a great service for society.

[@zainabadeniran1841]

I agree. I just have to listen and understand the idea. I relate it to my everyday life and then form my notes. At the end of this video, I said to myself " I am knowledgeable". " I am empowered". It's funny how knowing and understanding something makes me feel so. Thanks for your time and effort.

[@ITkFunde]

@@zainabadeniran1841 thanks Zainab for this heart-touching comment, means a lot me !!

[@beamboyz4901]

@@ITkFunde dw bro am always gonna be watching keep it going

[@NeerajKumar-zs4iw]

Thank u for the information

[@connewtradz2832]

Very good explanation

[@ITkFunde]

Thanks Connew !!

[@poppingjaz]

In the case of the bank what is actually at risk because even though the wifi is open the bank is using SSL or TLS to encrypt the data

[@sumitjha7841]

Watching your videos makes my week off worth 😊.

[@ftballnatin6221]

Sir please continue this networking series......I am addicted to it...you are truly a great teacher..😄😄😄😄

[@ITkFunde]

Thanks bother with your support i will keep adding more

[@lakshmikanthtn]

Wow,nicely explained 👍

[@ITkFunde]

Thanks

[@mogilisekhar3340]

you are a great teacher the way of presentation skill are amazing. Heartfull thanks to you sir .
every student should have teacher like you 🤝💐💐.

[@ITkFunde]

thanks brother 🙏😊

[@meezy3705]

Very good thankyou 🙏🤩

[@ITkFunde]

Thanks Meezy ☺️

[@d..9272]

Woww beautiful shirt😍😍😍

[@bulletbadshah7800]

nice 👌👌👌

[@ITkFunde]

thanks

[@jayanth1376]

👌👌👌

[@swapnilkamble1180]

Thanks Sir upload this video
Again sir thanks
Increase knowledge level
Any short video explaining sir

[@ITkFunde]

Thanks Swapnil

[@noxious8008]

Thank YOU !!!

[@igiriraj]

Thanks for the explanation. Can you please go a bit technical as to how a VPN works? How the tunnel is created and all that...

[@Tomy39010]

Sir, and a VPN works to show my location in the server location? For example if I use a New York server and open a tinder account, ill be matching with new york users?

[@k.saravanan3101]

Thankyou so much ..

[@lovelondon9747]

Hi Anshul !! I found you channel on TH-cam as I was browsing through. It’s really commendable effort put on by you... great work and keep going brother!!!! I am from London .. do you provide coaching too ? Is there any way to get in touch with you?... I appreciate if you provide contact details.....Many Many thanks...

[@sindhu2347]

Your way of teaching is good , we can understand easily, requesting you to do more videos on networking tutorial from basic to advance to know clearly about networking

[@ITkFunde]

Thanks yes as many kind suppporters like you have requested I am planning to make more videos on networking. Stay tuned and keep supporting 🙏

[@rashmij]

@@ITkFunde , I have crunched most of your videos now. Do you think its time for some action for in-depth knowledge? Can you explain how traffic flow is different in VPN compared to general internet access at the transport layer?

[@ITkFunde]

Thanks Rashmi I have made slightly more indepth video on networking and will continue to do so, but as I have maintained from start "IT k Funde" channel has a unique blend of IT and Non IT people so the content I make is to cater everyone. Also as this is a passion I follow on weekends making in-depth videos take greater time and effort. But you will definetly see some more in-depth content in future. 🙏☺️

[@rashmij]

@@ITkFunde , thank you. I forgot to mention you are one of the best technical youtuber I have followed. Probably thank you won't suffice. I get the point regarding teaching everyone and not just IT. Your IP and subnetting videos were detailed. Is it okay if I can drop an email requesting materials or website details if I want to prepare for CCNA or learn networking in depth?

[@ITkFunde]

Thats nice to hear Rashmi thanks 🙏☺️

[@satyaverna9330]

i cant go to next video without liking it

[@ITkFunde]

Thanks Satya

[@marksawchuk9169]

Very good video. For basic internet usage from WiFi and sim card from cell provider, how much will it slow down the internet speed? Many factors are obviously involved but just want to know if I am watching a video or loading a webpage, will it be a noticeable slow down?

[@Kunju779]

Thank you Sir....

[@ITkFunde]

Thanks Kasun 🙏☺️

[@krishanudas4546]

Can you also please share how IPSEC VPN actually works along with his components (Encryption, DH Grp, Hash, lifetime - sec/Kbyte etc.) in detail and every components' purpose?