How Data moves through the Internet - Networking Fundamentals

This is the summary lesson to the Networking Fundamentals series. In this lesson we illustrate everything Switches and Routers do when forwarding packets between two hosts. We show you each device's ARP, Routing, or MAC address tables, and show you how each are populated and/or used to forward packets.
This is the ultimate video showing you a practical illustration of how packets move through a network.
The series wraps itself around a very important interview question: "Tell me everything that happens when you type 'www.google.com' into a Web Browser".
This question seeks to discover if you understand the core of networking: How packets move through a network.
00:00 - Intro
01:03 - Routing Table, ARP Table, MAC Address Table
02:55 - Populating the Routing Tables
04:51 - Packet Details from Host A to Host B
05:48 - Packet #1 - Host A to Host B
14:23 - Response - Host B to Host A
17:28 - Packet #2 - Host A to Host C
21:34 - Response - Host C to Host A
23:41 - Mission Successful !!!
23:59 - Interview Question for Network Engineering Roles
24:24 - Tell me what happens when browsing to a website
25:09 - Summary
=== Networking Fundamentals - Module 1 ===
Lesson 1 - Network Devices
Part 1: • Network Devices - Host...
Part 2: • Hub, Bridge, Switch, R...
Lesson 2 - OSI Model
Part 1: • OSI Model: A Practical...
Part 2: • OSI Model: A Practical...
Lesson 3 - Everything Hosts to do speak on the Internet
Part 1: • Everything Hosts do to...
Part 2: • Everything Hosts do to...
Lesson 4 - Everything Switches do to facilitate communication
Part 1: • Everything Switches do...
Part 2: • Everything Switches do...
Lesson 5 - Everything Routers do to facilitate communication
Part 1: • Everything Routers do ...
Part 2: • Everything Routers do ...
Part 3: • Router Hierarchies and...
Lesson 6 - Networking Protocols
- • Network Protocols - AR...
- ARP, FTP, SMTP, HTTP, SSL, TLS, HTTPS, DNS, DHCP
- Four items MUST be configured for Internet Connectivity
Lesson 7 - How Data moves through the Internet
- • How Data moves through...
- Interview question: What happens when you type "site.com" into a web browser?
---
If you enjoyed this content, then please tell one other person about this series. At the end of the day, sharing this content is the best way you can thank me and return the favor for this free content. You can get free Internet Points (Karma, Likes, etc) by simply sharing this content across social media communities. =) Thank you.
---
🖧 Full Networking Fundamentals series (Module 1 - all FREE):
• Networking Fundamentals
📇 Details about the Full Networking Fundamentals Course:
www.practicalnetworking.net/i...
📜 Studying for your CCNA?
www.practicalnetworking.net/i...
🧮 Want to learn Subnetting?
SubnetIPv4.com
🔐 Want to learn about SSL, TLS, and Cryptography?
• Practical TLS - Free L...
📖 Other Courses: classes.pracnet.net/
💬 Discord: / discord
#networking #ccna #network #osi #switches #routers #packets

[@PracticalNetworking]

🚨📢 Update: *Full Course is Under Construction* --> pracnet.net/networking 👉👉 Enroll now for *discounted early access* to the course and and a chance to help shape it's content. 📺▶ Module 1 Playlist - Networking Fundamentals: kzbin.info/aero/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi 💭💬 Join us on Discord: pracnet.net/discord _--- Original Comment below: ---_ *Full Course Status: Wait and See.* Hopefully you've come to realize that I put _a lot_ of effort into the content I create. I'm not a course creator that will simply turn on the screen recording and ramble, then call that teaching. I meticulously plan _every_ module and lesson to _maximize the learning and value_ for the student. To that end, it takes me a while to put together courses. If I'm going to dedicate the time, resources, and energy to putting this full course together, I need to know that there is enough interest in the full course. I'm rating that by how wide a reach this series achieves. *If you are interested in seeing the full course developed, then the best way to bring that to fruition is to spread the word about this content* . By itself it already conveys _a lot_ of value. So sharing even just the 7 lessons (13 videos) in this series will surely help whoever you share it with. Plus ... many online communities would greatly benefit from these videos. Think of all the Internet points you could acquire if you shared this series (karma, likes, follows, etc.) 😉 Use this link to share the full series: kzbin.info/aero/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi Also, if you share it on Twitter or LinkedIn, please tag me =): twitter.com/ed_pracnet/ www.linkedin.com/in/eharmoush/

[@crashonthehumble]

Thank you so much. Those three tables are paramount. Would you add the Access Control List to this list?

[@PracticalNetworking]

@@crashonthehumble Glad you enjoyed it =). I teach ACLs here: kzbin.info/aero/PLIFyRwBY_4bRkAk_BkWL3ea6lRvOn8AKs

[@PracticalNetworking]

@@RelaxingWalks Thank you for your support =). Glad you found this content helpful!

[@calebchapman9119]

After this course what you suggest I learn next to stay on course since the whole module is not out yet thanks

[@PracticalNetworking]

​@@calebchapman9119 Vlans is a good place to go next: pracnet.net/vlans

[@Chris-cr9ru]

To anyone out there whom is interested in this topic, this is just gold. Go for this and you'll not regret. I hope this man creates more practical and on point courses like this, thank u man!

[@PracticalNetworking]

Thank you for the kind words, Chris. =)

[@d_15_giteshsarvaiya22]

Hell Yess

[@scottspa74]

There is NO ONE that can break down, and clarify, these fundamentals (and even the more complex stuff, like TLS) like Ed does. He is an absolute guru at communicating this content.

[@PracticalNetworking]

[@karrouchekarrouche1151]

yes I totally agree, he made it so simple that a child can understand it 🎉❤❤❤❤❤❤❤

[@brucewill1987]

Hi Ed I am an electrical engineer working in VoIP. I spent this weekend going through this Networking Fundamentals module. It has filled in so many holes in my knowledge! I feel much more confident about my work. Thank you for making it so understandable and easy to follow. Really amazing.

[@fareselamine8115]

Can't stress enough how valuable these videos are. Great work Ed, thank you for everything.

[@PracticalNetworking]

Glad you've enjoyed them, Fares =). You're very welcome!

[@skr0nytbe389]

No words to express my thanks to your effort. Even though I have read this concept many times through pages of networking books, this video gives altogether different perspective of learning!!. Extraordinary!!

[@PracticalNetworking]

You're very welcome. Glad you enjoyed this!

[@dontblindlytrust9565]

Very true

[@user-dj3ro2dk8x]

I don`t know if it`s possible to explain these things more cleare than you did. No water. Only core idea. Step by step. Thank you for that!

[@atulkumar2636]

I never made a comment on a youtube video in 10 years but dear from the bottom of my heart..God bless your soul brother.....i don't know what to say as no words can describe the efforts you made...🥰🥰..

[@PracticalNetworking]

I'm honored to have your first comment on my video. Glad you enjoyed it. You're very welcome, Atul.

[@michaelkoudela7860]

Finally a video explaining how the whole network works without only explaining the concepts in isolation, thanks a lot! It is simply awesome!

[@surfingamerica2363]

I've studying networking for the last 7 months, I was able to recognized/understand %85 of the steps on the data flow, the other %15 left I wasn't completely confident was so greatly explained that I hope I'll never forget, and the final analogy was pure gold, it all make sense, 20 minutes and done. Thank you.

[@PracticalNetworking]

You're very welcome. =)

[@grastnguyen4045]

I really regret not discovering this series earlier. My final semester studying computer networking at university was a complete disaster. I attempted to learn from various teaching channels, but they lacked focus and coherence. I'm incredibly grateful to you for producing this series. Thank you immensely.

[@almerandomendezjr.4742]

Your entire series is the best, very simple to understand, and I love it.

[@ganstaphone]

Studying for my CCNA and just stumbled upon this as I was trying to refresh my knowledge before starting my Boson practice tests. Out of all the videos I've watched this has been the most comprehensive and easily digestible breakdown of how data flows across a network. Excellent content!

[@alexobese-jecty-nkym6568]

Wow! I had the day off today and chanced upon the series. Couldn’t stop watching and went through all. I know it is not good practice and I will not claim to have internalized all the great stuff but the flow is incredible. Thanks so much for putting this together. The delivery is fantastic. Now I have a great reference and can take my time to dive deeper. Thank-you!

[@ghostvamp]

I just finished your module. That is fantastic. Looking forward to your next modules. Thanks a lot!!!!!!!!!

[@learningchannel274]

Man, there is no other series, not even the ones that are made with expensive software and hardware by so-called professors, come close to this series. I would like to thank you for your work and if I ever make it anywhere in this field, I will compensate you for this. But for now I send you positive energy and good karma. I also like, comment on, share every singlw one of your videos. You deserve it. Thank you!!

[@SheilaMarieFurugganan]

One of the best lectures I have watched here in YT. Very detailed and was explained very well. ❤

[@joranpeeters6802]

This class is just perfect! Everything is explained very clearly and I think few people can explain this in such a good way. Thanks for this course, I understand everything much better now!

[@PracticalNetworking]

Hi Joran =). So glad you enjoyed it. Could you do me a favor? Do you mind sharing this video on Linked In, Reddit, Facebook, or any other social media you use? As an independent creator, that would be an _enormous_ help, and I would appreciate it _greatly_ .

[@SergeZak1990]

Awesome series! really appreciate your work, man!

[@tari-ebisuobo]

I can thank you enough for the explicit tutorial, you are an amazing tutor. Thanks a lot.

[@None_None_]

i was watching proff messer video and i didnt get this topic but now i wont forget it . Great job explaining!!

[@Username-hb1qi]

This is the best networking fundamentals lesson and series I have ever seen. Thank you! Please keep doing what you are doing. I will search your courses first before others.

[@user-fs5qy7db9i]

Thanks a lot for making such an informative series of videos about networking. I learned a lot after watching all the videos. Your way of describing it was amazing. Thank you again.

[@bobbiecorner]

Amazing course ... you use networking every day and now I actually know how it works ! Thank you so much.

[@user-wz7pw7sp7r]

Hi there. I realize that this video series is now 2 years old but wanted to say thanks. I am studying cyber security and this series came in so handy while we worked through the networking portion of the course. I am definitely going to be diving in to networking more as time goes by as I found the whole thing so interesting. Your videos and delivery are also SO good. Thanks alot and will check out your courses in time to come.

[@godwinzhangazha6250]

Your teaching approach is out of this world. Thank you. Keep up the good work

[@djjayem100]

This is done so outstandingly well. Its gonna take many views to get it solid in my head but clear and clean presentation as always! No one does it this well.

[@adedejiemmanuel1]

I am watching this again, like new wine, it's evergreen. Thank you for everything.

[@PracticalNetworking]

You're welcome, Azza. =) ❤

[@orshemtov1675]

very well taught, amazing course! I enjoyed every one of the episodes, especially about the OSI layers 2 to 3, now I understand a lot more about what IP addresses are and what MAC addresses are for, thank you!

[@avmusick9915]

This will be the best networking fundamentals video in the entire world. Explanation is crystal clear and I was able to get a solid foundation on basic networking concepts covered in this series. Keep up the amazing work brother.

[@AaronHarvey86]

Dude, so many people ramble on about crap and digress, you are just STRAIGHT TO THE POINT. So fantastic, Well done!

[@PracticalNetworking]

I try to be respectful of my viewer's time =). Glad you enjoyed the video! Could you do me a favor? Do you mind sharing this video on Linked In, Reddit, Facebook, or any other social media you use? As an independent creator, that would be an _enormous_ help, and I would appreciate it _greatly_ .

[@nanakwameyankey]

i enjoyed learning about the OSI model. it gave me a clear understanding on how everything works and it made the rest of the course much more easy. thank you very much

[@globalj420]

Such a helpful series of videos. Everything was explained in a way that was easy to follow along. Thank you for putting all this useful information together!

[@osmenknight1515]

your videos are very helpful, atleast for my. Thanks a lot.because of you now i under stand the basics of Networking.

[@vaughanmerrick]

Honestly this is one of the best if not the best explanation of how the internet works that I’ve ever heard and the method of explanation was superb. You should make many courses.

[@harris4295]

An amazing series. I am so grateful for this. The break down and explanations you provided of complex technologies and protocols is amazing. Well done!!

[@gregorimirabal9868]

Thank you for these series, I had to refresh what I learned in CCNA and this was straight forward with all key points needed. I appreciate your hard work!

[@MrSladkov]

I've watched all videos of this network fundamentals course. This is the best course for newbie I ever seen. Great work. Thank you so much.

[@olegserov6779]

The best explanations I've ever heard. I'll definitely take your course. It's a really great master's work you've done.

[@Sky-nt1hy]

The hardest thing is to explain hard things in a easy way. You’re the best.

[@soehtetaung3843]

Throughout this series, my favourite is this one . Thank you for your incredible explanation.

[@fatih.sarioglu]

I just wanted to thank you for creating this marvelous content for free. Excellent job!

[@user-zh4sh4hf8z]

Hey there, I just wanted to comment that I liked that you kept the discussion on high level concepts during a topic and not get too bogged down in the sub details, while offering links to a more specific discussion of any subtopics during the module if we wanted to explore a topic in more detail. I especially liked the subnetting video you created. I have a better picture of subnetting in my mind now. Thank you for your creating this video and I look forward to your next module.

[@user-ey3ii3ig6b]

This is the clearest and most ‘human’ way I have ever seen this explained - it is simply outstanding and I recommend this series unreservedly!!!

[@shahriarmim4696]

My Salute to You. Just finished watching all the videos in less than 2 days..

[@PracticalNetworking]

Fantastic, Shahriar. I hope they help you with your networking journey. Could you do me a favor? Do you mind sharing this video on Linked In, Reddit, Facebook, or any other social media you use? As an independent creator, that would be an _enormous_ help, and I would appreciate it _greatly_ .

[@shahriarmim4696]

@@PracticalNetworking I've already shared in Facebook with my friends.

[@PracticalNetworking]

@@shahriarmim4696 Thank you for your support, Shahriar =). I truly appreciate it !

[@olaosebikanayodele5388]

This is simply brilliant. Thank you very much for this course!

[@tango2olo]

These are GEMs of lectures on Networking. All ~700pages networking books are like garbage infront of the videos on this channel. Thanks a lot.

[@PracticalNetworking]

Thanks for the kind words =). You're very welcome =)

[@yerkebulanserikbayev4736]

Amazing content! Just went through the networking fundamentals playlist and my brain just blown away. Thank you for sharing such a helpful, informative and exciting content with everyone! 😇

[@karthikpalanisamy1359]

Wonderful way of explaining the concept. Really amazing one!

[@acluster3411]

Simply fantastic!!

[@albanoabreu3760]

I've studied all lessons and I am thankful

[@PracticalNetworking]

Excellent, Albano. Congrats. Hope they help you w/ your Networking journey =)

[@bradmason4840]

Dont know how it has taken me this long to find this channel! everything i have been stuck on or confused about during my learning has been smashed thanks to you! thank you so much for the effort you put into your videos and your teaching methods, it has helped so much.

[@PracticalNetworking]

Thank you for the kind words, Brad. I'm so happy you found my content useful. Cheers!

[@sanghavi14]

I am a software developer and was not much interested in networking. As part of random search I have gone through network protocol video. After watching that video, I have decided to go through entire series which I just completed. In my opinion, every single minute of the entire series has most valuable content. I think it would be very hard to get such content even with paid course. Thank you so much for such a precious content at free of cost.

[@PracticalNetworking]

Thank you for the kind words, Ankit. I'm so happy you got so much from this series. If you are willing... Could you do me a favor? Do you mind sharing this video on Linked In, Reddit, Twitter, Facebook, or any other social media you use? As an independent creator, that would be an _enormous_ help, and I would appreciate it _greatly_ .

[@michaelmamistvalov6135]

The way you explain + the visuals make it so easy to understand, thank you so much

[@PracticalNetworking]

You're very welcome.

[@imfetty1807]

I feel like I'm ready to become a network engineer lol. Kudos to you!

[@PracticalNetworking]

Excellent =)

[@DummyDummy-hb8ko]

This is the best series I've ever watched!

[@X0oSCOTTo0X]

I don’t think I’ve had a better explanation of the OSI model. About to start studying for the ccna and wanted to run through this first. Thanks!

[@PracticalNetworking]

Awesome Scott! Good luck with your CCNA. I think this series is a GREAT starting point for your journey. Please pass it on to others you meet who are also on the CCNA journey =). Cheers !

[@andybody7542]

Excellent Series Ed !! You have my vote for creating the full series!

[@PracticalNetworking]

Noted. Thanks Andy =).

[@CourageToVoyage]

This course is the best anywhere. I struggled with many other courses and yt videos but now have complete clarity. I will continue with all of the free training and will pay for any other training that is available from the creator. Very well done. Thank you sir. You should be proud of your work.

[@estebanechavarria5609]

I really appreciate your effort with this course! really comprehensive and detailed!

[@NMranchhand]

Your lesson preparation is excellent. The right level of detail at the right speed with good repetition to help drive concepts to long-term memory.

[@PracticalNetworking]

Thank you for the kind words. Glad you're enjoying this series!

[@getachewahmed3689]

This tutorial is the best resource I found out there on networking. Thanks so much.

[@PracticalNetworking]

Thank you for the kind words, Ahmed. Glad you enjoyed it.

[@theomidtabei]

Hello, I am not an English speaker and my knowledge of English language is not much, but the explanation was so simple and fluent, I learned the whole thing completely. thank you so much.💙💙💙

[@victormanuel8767]

This has been the best intro to networking series I have seen. I once tried another a year ago but this one just hit the spot. It addressed all my questions completely. I will need to take more advanced courses but this has laid the groundwork for it. Thank you so much.

[@PracticalNetworking]

Excellent, Victor. Glad you enjoyed the series =) Could you do me a favor? Do you mind sharing this video on Linked In, Reddit, Twitter, Facebook, or any other social media you use? As an independent creator, that would be an _enormous_ help, and I would appreciate it _greatly_ .

[@MrJonnis13]

Simply Awesome !!!!! This is literally *The* best network course, not only on the internet but maybe in every university course. Thanks a million.

[@PracticalNetworking]

Thank you for the kind words, Johnny =). I appreciate it!

[@milenenchev1965]

you are a great teacher ... so good explained. Relly enjoyed it watching

[@WavyMcWaveFace]

Thank you. This is the first time I have actually got a clear understanding of how computer networking works.

[@PracticalNetworking]

Congrats! Glad this cleared it up for you!

[@johnhupperts]

incredibly good series. As an IT professional, I stumbled across the Network Protocols video out of general interest when working on something and ended up watching the whole series. Cool to know from a curiosity standpoint regardless of how valuable this knowledge is for any IT role

[@PracticalNetworking]

Hi John! Thanks for the kind message. Glad you enjoyed the series. And I agree with you 100%, a little cross-discipline training goes a long way! Cheers!

[@maximilianoandresemmerbelm9657]

I just finished all the lessons of this course... all I can say is thank you! The way of how you explain this is crystal clear, I truly appreciate your videos. are you still working on this course ?? Id sign up straight away if so

[@Tansib-Al-Muhaimin]

Excellent ! Your explanation is just awesome ! I've learned a lot.

[@giovannimai8828]

The visual aids with commentary was stellar.

[@PracticalNetworking]

Glad you enjoyed them, Giovanni =)

[@AdnanKhan-gi6iq]

I like to thank you for putting this module together. Your explanation on all topics are brilliant. I cant wait to complete this full course. I hope you update soon. For now I just like to give you a prayer of having success in this world and hereafter.

[@PracticalNetworking]

Thank you for the kind note, Adnan. Glad you enjoyed this series.

[@rob651]

This is an amazing tutorial. Thank you very much sir.

[@racecarjonny8460]

Thank you for this video. Extremely helpful.

[@user-zf9bs9hh5w]

You are amazing , i cant belive i spend money to a course from a very famous youtuber (dont want to say the name ) 80 hours of video and you are saying half of his course in 1 hour and way beter. Good job

[@PracticalNetworking]

Glad you are enjoying this series =)

[@atobatele]

This is the best explanation I have seen in my whole career regarding OSI and how data moves in a network. Thank you so much for taking the time to break this down. This is hall of fame level of explaining a concept that has been ephemeral for so many years

[@PracticalNetworking]

Thank you for the kind words, Kayode. Glad you enjoyed it =). Could you do me a favor? Do you mind sharing this video on Linked In, Reddit, Twitter, Facebook, or any other social media you use? As an independent creator, that would be an _enormous_ help, and I would appreciate it _greatly_ .

[@anatoli25236]

Amazing course! Very thorough, at no point there are important concepts left unexplained or poorly explained. The level of abstraction is just right: not going too deep into the technical nitty-gritty yet not missing any critical concepts. Great work, very valuable! Thank you for doing this!

[@PracticalNetworking]

Glad you've enjoyed it, Anatolii! Thank you for recognizing the intentionality behind the content =). Could you do me a favor? Do you mind sharing this video on Linked In, Reddit, Facebook, or any other social media you use? As an independent creator, that would be an _enormous_ help, and I would appreciate it _greatly_ .

[@gman21xx]

He really did strike the perfect balance of details and abstraction

[@K4pitell]

Thank you very much for this module. It was very interesting to follow !

[@ZahiFarah87]

At the end of the video you boldly claim: "If you want to become a network engineer there's no better start than this video series". . . . . . Indeed. There isn't. Thank you for this 💚

[@ivanrusev9464]

This video makes networking look silly simple :). And, this is better than videos you pay for to learn networking fundamentals.

[@aireddy]

This series of Network fundamentals clarified many of my questions, I am waiting for full course. You explanation simply awesome.

[@PracticalNetworking]

❤️❤️

[@bhavaniparuchuri5942]

Thanks Ed Harmoush, Can't Thank you enough for explaining this basic concept of networking so easily ..GRATITUDE :)

[@PracticalNetworking]

Thank you, Bhavani! Thank you very much for helping support this channel. It means a lot and I greatly appreciate it!

[@vinayakmikkal]

In-depth and simplified. Thank you, it was extraordinary!!

[@PracticalNetworking]

You're very welcome. Glad you enjoyed it.

[@ciscobatais6530]

this is one of the greatest video in networking I ever watched

[@PracticalNetworking]

Thank you =). Glad you enjoyed it, Batais.

[@tomvoss3373]

Thank you very much! This is all amazing and very well explained!! I Never knew these things until now !!

[@surajr4757]

If I didn't find this course, no way I could understand computer networks and clear this course in college...thank you so much, man... will always be grateful to you❤😊

[@PracticalNetworking]

Glad you enjoyed it, Suraj! Could you do me a favor? Do you mind sharing this video on Linked In, Reddit, Twitter, Facebook, or any other social media you use? As an independent creator, that would be an _enormous_ help, and I would appreciate it _greatly_ .

[@mostafamagdy7731]

This is my one and only reference whenever I get stuck or want to go back to things in Networking. That's all I need to say. Thank you so much.

[@PracticalNetworking]

You're welcome Mostafa =)

[@Igor9646]

Great module for understanding network fundamentals! Thank you so much for what you created and thoroughly explained!

[@PracticalNetworking]

Thank you =). Glad you enjoyed it! And you're welcome!

[@seth3002]

I like how you started out with a simple explanation about a back and forth and then tossed in a real life example of this communication because it helps to not worry about those other details when learning this videos concept. I will never forget the day you asked me to come in and go over a ticket with the new hires because you liked my work flow and documentation, this video is very similar and I will point people to it when I can.

[@PracticalNetworking]

Hey Seth =). Long time no chat! Thank you for helping point people to this video. =)

[@yadgayan]

best teaching ever saw. if you have rough idea then you can become expert with solid confident.

[@PracticalNetworking]

Thank you, Gayan. I appreciate the kind words.

[@inoussasawadogo9097]

Wow !! What a great job!! That's the best course on networking fundamentals I've never seen. Although my English is not so fluent, I've fully understood the concepts. Your explanation is just so wow ✨✨ !!!

[@PracticalNetworking]

Awesome, Inoussa. So glad you enjoyed this series =). Could you do me a favor? Do you mind sharing this video on Linked In, Reddit, Twitter, Facebook, or any other social media you use? As an independent creator, that would be an _enormous_ help, and I would appreciate it _greatly_ .

[@inoussasawadogo9097]

@@PracticalNetworking I'm gonna do it with pleasure..

[@PracticalNetworking]

@@inoussasawadogo9097 Thank you for your support =)

[@jeffprice3643]

Beautiful explanantions with great graphics!

[@tahaait7236]

I can imagine the amount of time that took you to complete the graphics and animations. You deserve many Thumbs up and Congrats

[@nobodyanybody1102]

Absolutely this is the best networking fundamentals course i have ever seen on the internet, Thank you so much Ed, definitely i will share this to as many people as i can, The world needs more people like you ♥

[@PracticalNetworking]

Glad you enjoyed the series! Thank you for being willing to share the content. =)

[@shuklasantosh80]

what a wonderful tutorial !!!! Big shout out to you guys for simplifying the complex world of networking.

[@PracticalNetworking]

Glad you liked it!

[@jackdanksterdawson112]

The most important and informative video illustrated stupendously with all the necessary details!! This is just amazing for anyone learning about the fine workings of the internet and for freshers studying for jobs in networking. Amazing work!

[@PracticalNetworking]

Thank you for the kind words. Glad you enjoyed the video =) If you're willing... Could you do me a favor? Do you mind sharing this video on Linked In, Reddit, Twitter, Facebook, or any other social media you use? As an independent creator, that would be an _enormous_ help, and I would appreciate it _greatly_ .

[@jawadalmishu3511]

This video tutorial series is gold. I am regretting now that, why i didn't find this before in my graduation time. Thank you very much for this tutorial series

[@rx7cpp]

the best explanation I've seen on KZbin, thank you

[@PracticalNetworking]

Thank you, Jeras =).

[@adedejiemmanuel1]

Everything you put out is excellent and we're talking about you to others. I'm spreading the news and I'm proud to do so. The complex concepts you've made simple and fundamental. Please do more fundamentals.

[@PracticalNetworking]

Azza! Thank you so much for the kind words and helping me spread the word about this content. I appreciate your support!

[@thorwaldvandertooren2566]

Incredibly thorough, very pleasant rhythm, great material for teaching. Thank you.

[@PracticalNetworking]

Glad you enjoyed it, Thorwald! I appreciate the kind words.