Network Devices - Hosts, IP Addresses, Networks - Networking Fundamentals - Lesson 1a
Ғылым және технология
Module 1 of the Networking Fundamentals course will illustrate the core of networking: How data moves through the Internet. Crucial to that is understanding the various Network Devices which exist to accomplish that goal. In Lesson 1 we'll unpack the following devices and related concepts: Hosts, IP Addresses, Networks, Repeaters, Hubs, Bridges, Switches, Routers.
This is a two part lesson. In this video we'll explore Hosts, IP Addresses, and Networks. In the next lesson we'll explore Repeaters, Hubs, Bridges, Switches, and Routers.
Want to learn Binary? Watch this Video:
• Binary - The SIMPLEST ...
=== 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...
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🚨📢 Update: *Full Course is Under Construction* --> pracnet.net/networking 👉👉 Enroll now for *discounted early access* to the course and a chance to help shape its content. 📺▶ Module 1 Playlist - Networking Fundamentals: kzread.info/head/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: kzread.info/head/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi Also, if you share it on Twitter or LinkedIn, please tag me =): twitter.com/ed_pracnet/ www.linkedin.com/in/eharmoush/
@sgcatr
2 жыл бұрын
I love it!
@ishan1095
Жыл бұрын
is router a network host?
@PracticalNetworking
Жыл бұрын
@@sgcatr
@PracticalNetworking
Жыл бұрын
@@ishan1095 Yes! Well, sort of. Routers and Hosts are very similar. More details in the Router lesson: kzread.info/dash/bejne/c66M29Vum9vWcbA.html
@hovermind
Жыл бұрын
Your site says the first module is for free, what about other modules? if other modules/full course are paid, I would like to buy (i.e. in Udemy or directly from your site)
this man is a legend. he explained in short videos what my university lecturer failed to explain in 3 years
@PracticalNetworking
2 жыл бұрын
Thank you for the kind words, Isheanesu =). Please pass on this series to your class mates, they might also benefit from watching this series!
@emmanuelknightstembo5974
Жыл бұрын
true
@dragonflyjones2268
Жыл бұрын
Yeh you are right 😂👍
@CPT_Pepper
Жыл бұрын
🎉he is MARVELOUS and sooo talented at dissecting these concepts!! 😊👌🏽👍🏽👏🏽👏🏽👏🏽👏🏽
@CPT_Pepper
Жыл бұрын
@Practical Networking I absolutely LOVE your videos and they help me understand soo much as a VISUAL learner. You're an absolute mensch!!👌🏽👏🏽👏🏽👏🏽👏🏽
By far the simplest, clearest, neatest networking fundamentals course in KZread. Congratulations.
@PracticalNetworking
2 жыл бұрын
Thank you, Alberto, I appreciate the kind words =)
finally i found someone who explains everything so well!! i am a visual learner and this video/channel helps me so much!! Thank you so much good sir!
I just wanted to dropped some love on this video! Ironically I am watching it on it’s one year anniversary for the 15th time! Every time I rewatch these videos I learn something new or at least I gain a different perspective of networking. Hands down this video series is definitely one of the best on KZread! THANKS 🙏🏾 1000x!
@PracticalNetworking
2 жыл бұрын
Thanks for the kind words Jahuni =). It's nice to hear how much you've learned from this series. Cheers!
@user-yf1kg3op3g
2 жыл бұрын
True, I watch for fun to see how people explain networking, as I know the ins and outs
This is truly amazing. Thorough and at the same time simple explanations. This is a rare combination and is very much appreciated. Possibly one of the best networking basics tutorials you can find right now.
Watching your video is the nearest way to cracking some networking-related interviews. I can not thank you enough.
@PracticalNetworking
Жыл бұрын
Interviews! How are they going? Good luck! Glad this content is helping with them.
This makes things so much easier to understand and absorb
the clarity and depth of explanation here is insane. Thanks a ton
You are a true legend. the way you makes this so interesting is out of this world, I've watched videos about networking and let me tell you anyone who misses your courses really is missing a lot. I'm a piping engineer had a Cisco CCNA couses in 2018 through netacademy and now wanted to return to networking, your courses are so Great and helpful ❤❤❤❤
Its always a joy when teachers of a discipline understand the common areas of confusion and navigate around them in their explanations Its like an art... well done!
I am from development background and networks were always a mystery....after watching this one, I feel confident I have landed at right place. Thank You Very Much :)
@PracticalNetworking
Жыл бұрын
Cheers Hemant =) I believe you have. Please let us know your thoughts on the entire series: kzread.info/head/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi
this guy is the best teacher of anything I've ever come across on KZread, if would've had him for a regular instructor in the classroom I would have been so far ahead I'm sure.
The best instructor of all time. I’m speechless. WOW..!!
I spent days scrolling web pages and turning book pages. Finally i’m at right place. You are a great teacher 👍
@PracticalNetworking
2 жыл бұрын
Welcome, Wasim. I hope you enjoy the full series =) kzread.info/head/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi
This course is a godsend! Im an engineering student taking network and security, your course helped me really understand the OSI & TCP/IP models. I passed my exam thanks to you. You’re an amazing teacher 🙌
This is exactly what I needed. Coherent info in that builds on each other from the beginning
@PracticalNetworking
2 жыл бұрын
Glad you found it then =)
This is the best explanation that I have come across so far !!!!
@PracticalNetworking
3 жыл бұрын
Thanks Vivek!
In Part 2, we continue where we left off discussing Repeaters, Hubs, Bridges, Switches, and Routers: kzread.info/dash/bejne/emthsLRsgZaolaw.html
Just keep in mind, you've done a great job with this video, going for part 2, and possibly entire channel content. Thank you!
@PracticalNetworking
3 жыл бұрын
You're welcome, Jasurbek. I'm glad you enjoyed this video. Looking forward to your thoughts on the remaining videos on the series ;)
@AKiren47
7 ай бұрын
Definitely clear info without the bells and whistles.
thanks for such a great explanation, for someone like me that have no idea about networking.
@PracticalNetworking
Жыл бұрын
Glad you got a lot out of this, Nicolas =)
The best explanation and most concise content I watched for a long time
Thank you for your great service to mankind, you have my respect, and you will be remembered!
@PracticalNetworking
2 жыл бұрын
Thank you, Ali =)
I am enrolled at WGU for Software Engineering. I know nothing about IT. Their intro to Networking and Security course work isn't the best. These videos are the only reason I understand the content. Thank you so much!Also the speed in which these video are made, are great for someone with ADHD because I can stay engaged.
I am watching this again, like new wine, its evergreen. Thank you.
Thank you you so much for compiling all the lessons and sharing them. I am looking for a career change and I am new to IT. I am currently taking to the Google IT Support Certification course. It is rather a challenge for a newcomer like myself. I feel like all the videos I watch are just scripted and the "instructor" is just reading what's been put in front of him. There really isn't much of an explanation or clear and concise understanding of whats going on. Your videos have been helping me understand these concepts further, esepcially your subnetting mastery videos! My google "instructor" was awful at explaining what subnetting is. You are the best! Thank you again!
@PracticalNetworking
2 жыл бұрын
Thank you for the kind note. =). I'm glad this content has helped w/ your Google Certification journey. 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_ .
@abdullahghaffar5088
Жыл бұрын
@@PracticalNetworking Yes
@PracticalNetworking
Жыл бұрын
@@abdullahghaffar5088 Thank you =)
@vi_EviL_iv
Жыл бұрын
Bro I am also taking the google IT support for network and security certification. Small world. I'm also making a switch at 42 yrs old, lol. Good luck brother. Hope to see you in the field.
@vi_EviL_iv
Жыл бұрын
@PracticalNetworking I don't use social media, but I will definitely spread the word on your channel, subbed! Thank you for the videos. They are helping to better understand and at least get better prepared to help others in the field.
A well made up to date information on the new CCNA by a wonderful human being and a great teacher!
@PracticalNetworking
3 жыл бұрын
Thanks, Rafik! =)
Great job! I wish I had found this resource earlier! I see everyone thanking him but the biggest thanks would be to sign up for the early course on his website in order to encourage him to complete the course or at least start releasing materials for those of us who have paid. I saw months back that he said he would start back working on the course, so I paid for it in hopes I could see the progress. I remain hopeful bc I love his teaching style!
Although I'm not a network engineer, I'm a computer engineer with more than 30 years of exposure in the field (I started early when I was 16). I wanted a refresher on networks that would start from scratch. Thank you for these videos. This was what I was looking for. Keep up the excellent work!
@AKiren47
7 ай бұрын
Yup. Dude's a Lego.
@devonharvey8414
4 ай бұрын
Bro I’m 16 and I’m watching this video, I want to expand my knowledge so I can be a more efficient developer
@rasanchezd
4 ай бұрын
@@devonharvey8414 Congrats! Keep the curiosity rolling.
I recently decided to go back into IT (Data communications and networking) being my Major back in college days, I must say your videos and lesson taught me all that my college lecturers failed to do for 4years. Job well done
@PracticalNetworking
4 ай бұрын
Glad you enjoyed them =)
Clear, concise and very helpful. Really appreciate this.
Right to the point! Amazing explanations! Great video too! 🎉
Very brief and concise. Covered two weeks of sitting in a classroom.
I've come here after completing the whole playlist. I'm amazed by your teaching skills. You are really a great teacher. I've watched other networking videos are of awesome quality with huge number of views. But I've to admit that your videos are best of the best. I am really grateful to you. Thanks a ton for this comprehensive course and wonderful organizations of course materials.
@PracticalNetworking
Жыл бұрын
Thanks for the kind words, Tanvir. So happy you learned so much from this series =). I'm hoping to expand on the series soon!
I have studied philosophy and I recently decided to enroll in a retraining course in order to become a security officer, and these videos are brilliant. Many thanks!
@PracticalNetworking
2 жыл бұрын
Thanks for the kind note, Philip. Glad you've enjoyed this content =)
@EvolutionPlayer-eh8de
2 жыл бұрын
Its security engineer
I have no background in technology, and I would like to chance career. I have done some reading about networking and nobody explains like this guy. Amazing!
I am currently taking an IT Support course and there is so much to take in at once. This really helped to simplify and give me a better understanding.
@PracticalNetworking
2 жыл бұрын
Glad you found this helpful, Darlene. Please feel free to share this with your classmates =)
I was searching to understand networking fundamentals and I watched the first video. Simply it is short and definitive and can be easily learn. I thank the author of this very useful videos and I hope many more will be coming.😊😊😊
Finally found the right place to have a proper understanding of networking . Thank you
@PracticalNetworking
2 жыл бұрын
You're very welcome, Kavya. Cheers.
I like how easy you make it for everyone to understand. Thank you !
Even with the first video I've played so far it is clear that they way you have presented the information with examples is helpful to understanding the information. Thank you.
@PracticalNetworking
Жыл бұрын
Glad you enjoyed it, Chris!
OMG! you've just redefined the term "clear", you're explanation was INSANE!!!! i'm really looking foreward to learning more from your videos 🤩
why didn't i get this video earlier, it connects all the dots perfectly. Excellent Work 👍
this is a very great series. Breaks it down as simple as one may need it to be. Great job yal!
Thank you so much for your lessons, you have the talent to explain complex ideas in a very simple way!
I have come to find out that I am a visual learner, I am prepping for the ISC2 CC exam and got confused in this part .. everything I read seemed like gibberish .. Thank you for this video as its clearing up all that clouded my mind. I love you so much and Whatever you believe in bless you.
Huge thank you for the effort and the extremely well-structured lectures. I had struggles understanding the material, and I am so happy to find you among all other tutors on KZread.🙏
I have gone through some of your videos and I have to admit that you are the best in explaining THIS task. I am studying for my CCNA exam. It would be great if you create a full course for CCNA. And I wish you were my teacher.
@PracticalNetworking
2 жыл бұрын
Hi again, FC, thank you for the kind words. Every few months I toy with the idea of doing a full CCNA course. Who knows =) In the mean time, I've compiled all of my CCNA related content at this link: www.practicalnetworking.net/index/ccna/ (I also have a couple suggestions for full CCNA courses at that link).
Thank you very much for taking the time for help and educate us !
Fantastic job. Perfectly organized and presented for MY learning style. I'm watching them all.
This is excellent. Well done! I'm a newbie to cloud networking and this has been an invaluable look at the fundamentals. Thank you!!!!
Thank you Practical Networking for providing such high quality free training videos!! Your work is greatly appreciated!!
@PracticalNetworking
2 жыл бұрын
Glad you like them. =)
hands down best course out there ! lets pump this guy to the top !!!!!!!
thank you very much! So clearly explained! Thank you again!
Join the Practical Networking Discord server: discord.gg/yrexngJ I'll be there answering questions as often as I can =)
Had to pause the video to comment on how well this information is presented... thank you!
I am a software tester by profession. I wanted to switch into the networking field. I was very confused about where to start. Should I join any classes or something. Today my husband found your channel on KZread (he was also studying about the same) and sent me the link. And I have completed 2 videos as of now. But God it was very simple and easy to understand. Too good ❤ you probably save me some money 😂 we both have subscribed to your channel. Thank you so much ❤
Big thanks for these amazing lessons; they help me a lot!
This is pure classy Teaching. Simple, precise and perfect. Thanks for amazing content. Going to watch all the videos of the series.
These videos are fantastic. Thankyou!
Your course is very beginner friendly! Thanks a lot!🥰
Thank you for spending the time and resources creating these excelent videos.
Great work. Thank you !
You've provided such a clear and concise description of these technical fundamentals, that I actually understood it!! :)) lol!! Thank you!!
@PracticalNetworking
2 жыл бұрын
You're welcome, David. Glad you enjoyed them =)
Phenomenal video !! Nice breakdown of topics backed by good choice of key words to explain the basics and wonderful visuals with colors. Thank you for this tutorial bro !!
@PracticalNetworking
Жыл бұрын
your are the , best!!!!! i have seeing thousands , and you are the best!!!
Thank you man You are a great human being....
mansha Allaah , thanks and real so thanks this is amazing videos i don't see a person to explan a network devices like this on the youtube
@PracticalNetworking
Жыл бұрын
Glad you enjoyed it, Ciise. Don't forget to check out the rest of the videos in the Networking Fundamentals series: kzread.info/head/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi
Very well done! It is clearly spoken and well explained. Keep it up, thank you very much for this new network video series
@PracticalNetworking
3 жыл бұрын
Glad you are enjoying them. Thank you.
thank you so much for making things easier to understand .
I want to thank you bro this video helps me for understanding basics about networking
Great video, I have a much more firm understanding than 11 minutes ago!
Thank you. I got confused with host and network. I needed something to relate to visualize this and you nailed it!
@PracticalNetworking
2 жыл бұрын
Glad this helped, Reki! =)
After seconds ull get to know that this teacher is unique
I will leave the timestamps here, and I will continue to watch your lesson tomorrow. Thank youuu!! 4:44
Wonderful lesson about Network, i had been struggled. Thanks you, Iam from Vietnam!
Very informational. thank you!
YESSSS finally I get wtf the 32 bit is in the ip.. 💯💯💯💯🙌🙌🙌.. Just love when I fry my brain then it finally clicks 🙏🙏👏👏🙋♂️🙌💯👌😌thanks
@PracticalNetworking
3 жыл бұрын
Wohoo for moments that click =)
thanks for such a great explanation, I really enjoy your tutorial...I never across such amazing explanation, thank you so much sir.
Can’t describe my feel , how much I love your video explain ❤😊
AWESOME MAN, THANK YOU SO MUCH. RESPECT !!!
some lecturer try hard to look smart and ended up make their student get nothing.. this video is simple n easy to understand
thanks. Excellent and simple explanation and to the point.
Thank you. This series is helping me with my cyber security course
This is unbelievably good. I cannot believe you are putting this up for free. My recommendation is to put some of this behind a paywall otherwise freeloaders will steal your content.
@PracticalNetworking
Жыл бұрын
Thank you for the kind words. If I make a full Networking course, I'll put that behind a paywall. But I really want to be able to give away the basics for free, and show the world what high quality training can look like. =)
Best networking fundamentals video so far..❤
You are a great teacher!!! Keep it up. And thank you for the hard work :)
@PracticalNetworking
2 жыл бұрын
Thank you, Chris. I appreciate the kind words.
Thank you for making life so much easier, Legend.
Man!!! You nailed it 👏👏
This is really helping me to prepare for the CompTIA Security+ exam. thank you
Working on my CCNA 200-301 , I feel like this will be a great channel I’ll subscribe!
@PracticalNetworking
4 ай бұрын
Welcome to the channel =)
I struggle to learn and I have to say this helped me alot thank you
i saw this video and im really glad for this one ,it learnd me a lot ,,thankkk you so much
Awesome explanation and level of detail.
You explained it very well and precisely. Thank you sir, you have a new subscriber. Someone like you deserves to be notice.
I've majored in Geography and Environment but I've always been into networking so after graduation I've decided to prepare for CCNA. I've studied a little bit about networking in 12th but that's about it. Your videos are quite helpful,easy to catch.
@PracticalNetworking
9 ай бұрын
Best of luck! Glad this series is helping =)
thank you so much for all your videos
As Always, GREAT job!!! Thank you for all you do. LilManGinger
@PracticalNetworking
3 жыл бұрын
Thank you again, Bill. I appreciate you!
Really looking forward to working my way through this series. Your presentation style is great. Your voice also reminds me of a comedian or actor, I can't think who it is right now, it'll come to me. Anyway, top work!
Excellent video thank you. I am going to binge all of them lol!
@PracticalNetworking
2 жыл бұрын
Did they help =)