Proxy vs reverse proxy vs load balancer (2023) | Explained with real life examples

[@MB-jz4wq]

Whoever was your teacher or taught you about IT turned you into a Master! Thank you for your humility, simplicity and generosity in teaching. Continued success and elevation to you😊

[@ITkFunde]

So nice of you

[@irfanshaik1302]

what a nice way to compliment someone 👏

[@aaronliu4924]

A quick summary from the video of the PROS part on a proxy:
1. Firewall.
2. Better management.
3. Security.
4. Caching.
5. Encryption/Decryption.
*Reverse proxy protected server, instead of clients.
Additional PROS
1. Load balancing the traffic. (Reverse proxy can have/be a load balancing feature, but it's not necessary.)
2. Caching (inherited from the proxy, but thinking in a reverse way).
3. IP musk (inherited from the proxy security, but thinking in a reverse way).
4. Compress the request size (zipping request). Save more bandwidth for performance.

[@ITkFunde]

Thanks Aaron hope you could add your valuable feedback in future as well

[@mydemon]

I don't use this word easily, but the example with the parents being proxies is absolute genius.

[@ITkFunde]

Thanks a lot

[@luqmanfuadmuhasadz8736]

yeah i agree

[@socat9311]

frankly my mom in my youth was a firewall blocking all requests for toys and opened the ports to the toy store only on my birthday

[@sunnymango2101]

now we know...

[@SK-jf3mm]

Guitar

[@SK-jf3mm]

@@sunnymango2101 mean

[@spiritualawakening-manifest]

😂😂😂😂

[@Spillexx]

🤣

[@EYNugget]

I love the use of the parent-child relationship as an analogy for the proxy server.

[@ITkFunde]

Thanks Eric for your comment. Just tried to simplify complex stuff. Do checkout our other 19 tutorials on Google cloud and other technology. Cheers Anshul

[@Jan_Seidel]

I don't know no better way to explain it to someone who is not into IT :)

[@pallavkan]

you solved my 10 hour confusion in 10 min!! cheers!

[@ITkFunde]

Thanks Pallav your comment made my day. Pls Keep supporting !!

[@julie.8]

Concise video with excellent visuals and examples!
Architecture review:
1. INTRANET [ Client requests Proxy (security of clients, better management of reqs, caching, encrypt/decrypt) ] INTERNET servers
2. INTERNET client requests INTRANET [ Reverse Proxy (security of servers, caching, compression, load balancing) Server(s) ]

[@ITkFunde]

Thank you Julie for summarizing :)

[@SK-jf3mm]

Hy julie

[@coldCoders]

You know this is genuine teaching when you do not see advertisements or sponsors.. Love your teaching

[@BradenJohnYoung]

This is the most intuitive explanation of a proxy I've ever heard. Excellent!

[@ITkFunde]

Thanks Braden ☺️☺️🙏

[@theone3939]

Thank you for sharing. I'm new to network administration. I am by trade a Mechanical Technician. But, the cost living is going up. So, now I need a hirer paying job. I have many years experience in the electronic production industry, and I never consider network admin for a career. I have clearly made the right choice to stick with my new found career choice. I am so excited to start this new path. Yup, I am 47 yrs old man and want to change my career choice. I am now a subscriber. Have a great day.

[@ITkFunde]

Thanks and all the very best, Inam sure you will do great in this new found career and passion. 🙏

[@sandygodu007]

I always had difficulty understanding these two concepts but you have simplified them using real-life examples. Thank you so much.

[@ITkFunde]

Thanks Sandeep

[@trishul_bawankar]

3 years back was revising all the networking concepts for my first job and your channel came to rescue sir, Due to all your simple explanations got that job. Now once again came to your channel for rescue. Thank you and may god fulfill all your wishes.

[@VPannagS]

In a nut shell:
Proxy isolates clients from internet
Reverse proxy isolates servers from internet

[@kenanenzama4055]

No complicated language. You completely simplified this for me. Thank you.

[@jeanne7052]

Never thought I would be learning this thank you ❤🧡💚💙💜

[@datpspguy]

I hope this becomes the top hit video for the algorithm so more folks can see this. Thanks for sharing, great explanation!

[@poornanilkund9371]

How I wish I had access to such great content during my engineering years!

[@ITkFunde]

Thanks Poorna 🙏☺️

[@RakibCan]

Your analogy with parent-child was a great example to get the ball rolling. Thanks for the video.

[@rindia84]

No comments will be enough to express my compliments! Great lecture, easy style of presentation. I'll share with my office junior team members. I wish you please publish some AWS step-by-step videos at later dates (especially the networking part - if this ever comes in your work area).

[@wasifalam545]

Thank you for clearing the concepts witin just 10 mins.

[@Hostlyy]

This guy explains everything very well. Today I learned stuff that I could never understand in a couple of minutes

[@gabrielfono844]

I am still on my first year working as software engineer, I really love the ways you approach it.
thanks

[@yourFifa13]

i understood proxy and reverse proxies but you finally made it click for me. proxies are essentially client side (benefit the clients) and reverse proxies benefit the business (server side)

[@ITkFunde]

Thanks Ibrahim for this feedback :)

[@sharanyak7816]

Detailed explanation. Really understood proxies pretty well. Thank you...

[@AbdulRahmanNoor]

Just watched the first minute of the video and absolutely loving this!
Where was this all my life?

[@ITkFunde]

Thanks Abdul ☺️☺️

[@shubhambhavsar88]

Thanks Sir! Your english is so much clear and easy to understand. I understood everything u said in one go rather than watching video multiple times. Great Presentation

[@ITkFunde]

Thanks Shubham ❤🙏☺

[@igordolvich9235]

Thanks, this really helped to clear some things up and refresh my memory on this topic. In particular, your example/analogy with kids and their parents acting as a proxy to the outside world was brilliant - very intuitive and easy to understand, helping one better grasp and remember this concept. I wish I had a teacher like you back in my university years.

[@ITkFunde]

Thanks Igor means a lot !!

[@RajeshVerma-mp8qk]

Excellent one video to get understand about Proxy and Reverse proxy in details. Thank you Sir

[@ITkFunde]

Thanks Rajesh ☺️🙏

[@lisaknieriem5852]

You’re examples are so easy to understand!
Thank you 🙏!!! You’re doing a wonderful job teaching. It’s harder, as we get older, to understand concepts that are new. You’re very much appreciated ❤️😉

[@shanmugamsundaram1224]

much simple & clear explanation ever seen about proxy vs reverse proxy.

[@ilyas1583]

Dude, that was amazing. Thanks for sharing the knowledge. Stay blessed!!!

[@ITkFunde]

Thank you Ilyas for your support and wishes !!

[@prathameshwaghmare5846]

Real life example!!! Perfect Explanation Bro. Thanks.

[@ITkFunde]

Thanks Prathamesh

[@benjaminayangbola1773]

If there was a love button, I'd use that instead. You just distilled the concept of proxy and reverse proxy in simple language. When I saw the parent-children analogy, I knew this was the video I needed. Thumbs up, man!

[@ITkFunde]

Thanks Benjamin I do have a love button while replying to your lovely comment and that is superrr clicked 🙏☺️

[@amarthakkar6393]

What a great video and examples on explaining a proxy and reverse proxy. Very much liked the family example to start with!

[@ITkFunde]

Thanks Amar❤️

[@Andreas-qs7xn]

That was very clear and concise without oversimplifying. Thank you!

[@ITkFunde]

Thanks Andreas !!

[@badalrooprai711]

I struggled to find a clear explanation of proxy vs reverse proxy vs Load balancer for a long time. This video made my concepts clear. well articulated. Thanks. Keep up the good work !!!!

[@askiebaby]

Thanks for your sharing, this video is so helpful that helps me understand the difference between proxy and reverse proxy quickly in simple examples!

[@ITkFunde]

Thanks Askie for this lovely feedback. I have made other tutrials using such simple examples do checkout ! ANSHUL

[@rohansasmal5268]

Very rare to find such good explanation on such small small topic on youtube. Nice explanation.

[@ITkFunde]

Thanks Rohan pls keep supporting !!

[@careerdog]

GREAT ANALOGY. Thank good work getting straight to the point. Thanks! 😀

[@ITkFunde]

Thanks a lot 🙏☺️

[@sjeyram]

Explained it with simple examples. Thanks for the video

[@ITkFunde]

Thanks Jeyram !

[@jagadieshjaga938]

clear explanation, we are looking more videos, it will very useful for us.

[@ITkFunde]

Thanks jagadiesh :)

[@rangavembar]

Probably the best explanation of these concepts! Great!

[@petrmilota6398]

If I am going to pass my SANS exam, you will be one of the reasons :) great content, real knowledge and perfectly explained (and I am that type of person who needs to see examples like family with kids, pictures etc.) - perfect for me

[@ITkFunde]

Thanks Petr all the best 👍

[@h.nazmulhassanrakib5058]

Your teaching system is very good sir.. very good...
Why I didn't get your channel before...

[@hrishabhg]

Simple yet Marvelous explanation. :)
I also love the video being noise-free.

[@ITkFunde]

Thanks Hrishabh

[@louisgamor]

Wow wow wow....I am short of words. Your explanation is simply out of this world. Thanks bro.

[@ITkFunde]

Thanks Louis 🙏🙏☺️☺️

[@margento60]

I've learned so much from you! Thank you, and keep them coming (please)!

[@FernandoOliveira1979]

Thanks for the knowledge sharing!

[@ThorstenStaerk]

I love the "parent" explanation. Indeed, our traffic terminated there ;)

[@ITkFunde]

Thanks Thorsten 🙏☺️

[@halk8042]

you are the genius of simplicity. thank you!

[@enggarantin7580]

A proxy server acts as a gateway between you and the internet. It's an intermediary server separating end users from the websites they browse. ... Proxy servers act as a firewall and web filter, provide shared network connections, and cache data to speed up common requests.

[@chad9861]

Wow!! Very good explanation!! Absolutely Loved it!!

[@ITkFunde]

Thanks a lot

[@evgenypronin9760]

Good english! First time i can understand Indian english as well!

[@akshaysharma2952]

dude, you don't know how to spell indian..

[@evgenypronin9760]

@@akshaysharma2952 Yeah, 'n' was missed. Sorry for that.

[@kabandajamir9844]

the best local examples in relation to the concepts

[@makz1099]

Excellent yet again - you know the art of teaching effectively by managing time

[@ITkFunde]

Thanks a lot for your continuous support 🙏

[@arunalex1988]

Excellent explanation of Proxy, Reverse Proxy & Load balancing.

[@ITkFunde]

Thanks Arun

[@SlowShadows988]

Great examples with the mom and dad. I like how you explain things as you go such as caching. Thank you for doing this! :)

[@ajitnagarkar8640]

Your perfect technical word selection makes it understand to the point.

[@ITkFunde]

Thanks Ajit ☺️🙏

[@rishi.v0]

Simple analogy to explain confusing stuff. Keep up the good work!

[@ITkFunde]

thanks, Rishikesh for your feedback pls watch other videos as well

[@tamiranashechorwira5843]

IT k Funde, you are master. I like your unique way of teaching and making these concepts so easy to understand. Hats off to you. Really appreciated.

[@bethuprashanth9820]

Well explained 👏👏..
Small question...
I have load balancer for my k8s cluster... Can this LB secure my application as proxy server does? Like firewall, encryption, caching, securing???

[@ITkFunde]

Thanks Benthu load balancer and reverse proxy server are quite similar in a way that both become the public face of your backend application. LB is diff in a way that in case of huge demand LB can help balance incoming requests. However even if youbhave single app server then too reverse proxy can be setup to hide its identity from public. Products like NGINX provide both LB and Reverse Proxy capabilities into one. Hope it helps. Thanks Anshul Tiwari

[@baberali95]

very nice and easy to understand

[@aefwon3936]

Om Gam Ganapathaye Nama:
top right corner of the board !!

[@ITkFunde]

Thanks Aef that was surprising! Great you know other languages

[@gauravdeep5907]

Great way to explain things with co-relate real life example. Ultimate...!!!

[@ITkFunde]

Thank you so much Gaurav. Your comment made my day. Looking forward for your support. Anshul

[@yishanlu3644]

Thanks! this is helpful. do you have a background music? I feel I heard some thing from the video.

[@ITkFunde]

Thanks Yishan yes i do add background music at times !

[@kksaurab]

You are amazing. Generally I don't comment any videos, but your way of explaining and crystal clear English win my heart. I love it. Thanks keep it up. 👍

[@ITkFunde]

Thanks Krishan For taking out time to watch and comment means a lot... Makes all efforts to worth it!

[@Erikodiony]

Next Socks Proxy, VPN, MPLS, EoIP, PPTP, L2TP, SSTP,. 😁😁

[@ITkFunde]

Thanks

[@ashokvenkat8420]

Quality content with clarity..rear combo...thanks for uploading this

[@ITkFunde]

Thanks Ashok for your support

[@justchecking12]

those analogies you made and making up a story about the main methodology in reverse proxy is fantastic!

[@ITkFunde]

❤️❤️

[@theprince08853]

The analogy is just absolutely perfect.

[@ITkFunde]

Thanks prince

[@vishnu-mk]

explained well..with simple terms..thanks for sharing

[@ITkFunde]

Thanks Vishnu !!

[@muhammadnomanahmed4690]

i don't get it any diffrence between them other than reverse proxy has 3 load blancers thats it. proxy and reverse proxy seems same.

[@muhammadnomanahmed4690]

my bad you are great just that above link further explain your statememt

[@ITkFunde]

Its perfectly fine Noman I am just a learner like you and can go wrong, so feel free to share your valuable inputs to help me.

[@motod1866]

Hats off to your teaching aptitude. Worthy 10 mins

[@ITkFunde]

😊thanks for your time

[@ranjithnagaraj118]

Even newbies can understand your explanation....good

[@ITkFunde]

Thanks Ranjith 🙏☺️

[@factoholic2605]

Excellent Video Sir!

[@avijindal]

Very helpful video. You explained very very well. Thank you sir.

[@ITkFunde]

Thanks Avinash

[@pushkarrathod1698]

Very nice explanation. Thanks for sharing !!

[@ITkFunde]

Thanks Pushkar

[@thealtairian3238]

Such an Optimistic guy....you earned a sub bruh!

[@ITkFunde]

Thanks bud

[@sydneystriker5355]

Clear and Crisp. Thanks. Thumbs Up.

[@RebeliousSapien]

this was wonderfully explained, thank you.

[@jamaticon]

Clear and concise. Good work. Thank you.

[@Shiva-fz2qv]

impressive teaching attitude !! tnx for sharing this

[@ITkFunde]

Thanks Kartik🙏

[@aparajitas4303]

Awesome. U Made the complex topic so easy. Love ur examples. Thank you so much.

[@thevsaran]

Awesome explanation! Loved the childhood analogy!

[@ITkFunde]

Thanks Dear ❤️

[@ramireddy4700]

The way of explanation is pretty awsome,big Kudos for uploading the
releveant info with simple examples.

[@ITkFunde]

Thanks Rami

[@subramanyamcr3532]

What an explanation. It's just awesome.
Very useful information tq so much

[@ITkFunde]

😊 thanks

[@wennie2939]

Very nice examples and explanation! Please keep it up!

[@ITkFunde]

Thanks Wennie

[@JamesAutoDude]

Freaking THANK YOU. Nobody was making sense. Finally I understand!

[@theMaheshKumars]

Explained very well with basic concepts of Proxy and Reverse Proxy.

[@ITkFunde]

Thanks Mahesh🙏☺️

[@sandipaonwww]

Simple way it's explained nicely. Thanks.

[@ITkFunde]

Thanks Sandipan ☺️

[@venugopal2637]

It's very beautiful and useful presentation and your way of explanation is very nice. Tq

[@ITkFunde]

Thanks Venu

[@84176104]

Amazing explanations.

[@cheslei2011]

I like how you simplify the technical stuff. It helps a lot. I always get confused when it comes to networking and you just make it so easy to understand. Thank you.

[@yuvabhagvatkathakarshriyag9305]

that one example of child-parent was enough to explain the whole concept! keep making such good videos, we will keep motivating you..

[@mauvezebra]

Thank you so much. You just gave me more understanding of what is surrounding my daily job and you explain it so clearly.

[@gurmindersinghmalhotra8184]

Explained nicely, bhagwaan aap ko bohot khushiya de.

[@ITkFunde]

Thankyou Gurminder bhai 🙏

[@sdfhweujghw456uw4j]

lol, I liked as soon as you started with your first analogy. Love it.

[@ale.9479]

I don't usually comment and subscribe but this was good explanation. Straight to the point

[@ITkFunde]

Thanks a lot

[@sachintandon6058]

Very very good explanation with awesome examples, thanks guru ji

[@ITkFunde]

Thanks Sachin bro for your sweet comment pls keep supporting !!

[@bonvivant8618]

What an incredible tutor... University must hire such talent tutor..

[@ART-gn3ps]

I love the way that is so simple but it comes with very great explanation and understandable. This is how the teacher should be.