Everything Routers do - Part 1 - Networking Fundamentals - Lesson 5
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Күн бұрынRouting is the process of moving data between networks. A Router is merely a device whose primary purpose is Routing.
It's important to remember it this way because there are many types of devices that exist: Load Balancers, Forward Proxies, Reverse Proxies, Firewalls, IDS / IPS, and so on. Many of these claim to do Routing. Well, in each case they will follow the same rules of Routing which we describe in this video.
=== 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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00:00 - Start
00:20 - Pre-requisites (Networks, Routing, OSI Model, L2 & L3, Everything Hosts do, ARP)
02:09 - Routers need an IP Address and MAC address (just like hosts)
03:19 - Formal Definitions: Routers and Hosts (and Nodes)
05:02 - Routers need an IP/MAC for EACH Network
05:45 - Routing Table
07:22 - Directly Connected Routes
09:27 - Using the Routing Table to route Packets
10:39 - Static Routes
11:50 - Forward and Return path
13:04 - Dynamic Routes
14:35 - Dynamic Routing Protocols
15:31 - Summary & Key Points
16:24 - Network Fundamentals - Full Course - Details
#networking #routers #ccna
@PracticalNetworking 2 жыл бұрын
🚨📢 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: kzfaq.info/sun/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi 💭💬 Join us on Discord: pracnet.net/discord 🚏Want to learn more about Dynamic Routing Protocols? kzfaq.info/get/bejne/gdB-jKirqqi2dGw.html _--- 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: kzfaq.info/sun/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi Also, if you share it on Twitter or LinkedIn, please tag me =): twitter.com/ed_pracnet/ www.linkedin.com/in/eharmoush/
@haroldhale3964 2 жыл бұрын
Thank you.
@CPT_Pepper Жыл бұрын
I wish you'd market your content vids to the US Military Dept of Defense. They way you explain each step with graphics and animation is crucial. Great 👍🏽 job!!☺️
@jacobalexander560 10 ай бұрын
You break down this topic in a way that beginner students can clearly understand. I really like how you don’t include unnecessary complicated jargon that can easily confuse new students. Thank you!
@hughesmichaud333 Жыл бұрын
This is, by far, the clearest and efficent course on Networking I found on Internet. This is exactly the technical level I needed. Thank you so much!!
@PracticalNetworking Жыл бұрын
Glad you enjoyed it, Hughes! If you're willing, could you help spread the word about this series by sharing it online =). That would be much appreciated.
@user-de4ie8ij9h Жыл бұрын
Mee also i want to say the same words 😊😊
@kryt7955 4 күн бұрын
It's crazy how these lessons are put out there for everyone for free. Thank you so much for this amazing course.
@lamalamalamalamapapa 3 ай бұрын
I finally understand what's going on!!! I used to get confused about why a router would have so many IP addresses. Now I understand!!! Thank you!
@PracticalNetworking 3 ай бұрын
You're very welcome =). Cheers !
@adnaneafifi1450 Жыл бұрын
Continue this series please ! You just make this content really clear to us
@PracticalNetworking Жыл бұрын
So glad you are enjoying it =). Yes, planning to continue this soon! I am traveling this month, so my recording cadence has been thrown off. Heh.
@scrapdog3469 Жыл бұрын
You have such good modules, they're very clean and easy to understand. One of your TCP/UDP videos helped me during my first IT interview last week. Thanks a lot :)
@andreabertucci 3 жыл бұрын
Hi PN! You are a great teacher! The explanation is very clear. Greetings from Italy. Andrea, CCNA certified.
@PracticalNetworking 3 жыл бұрын
Thank you for the kind words, Andrea. Ciao!
@tradedossier 2 жыл бұрын
AAo pop
@sepehrsohrab1122 2 жыл бұрын
This channel is the only one so far that has simple and clear explanation on all the concepts presented and the bonus is that you can actually hear and understand the presenter. Thank you for an excellent professional delivery, finally!
@PracticalNetworking 2 жыл бұрын
Thank you for the kind words. Glad you enjoyed the video =). Cheers, Sepehr!
@vulatospeed Жыл бұрын
This knowledge is fluently shared. The professionalism, the tactic (if I should say) I'm glad for my level of understanding; it feels quite a lot of void about what he is talking about.
@user-rc3fx9vx3t 20 күн бұрын
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@abbeydudeuk 2 жыл бұрын
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@PracticalNetworking 2 жыл бұрын
@Recken1 Жыл бұрын
I look forward to every video you post. I need to do more of Jeremy's videos as well. Between the 2 of you I'm not sure what else any noob would need. So clear and can review any time. Perfect.
@rotrose7531 2 жыл бұрын
Most efficient explanation I can found, really thank you. Please continue to create theses other-worldly level tutorials
@PracticalNetworking 2 жыл бұрын
Thank you Rose. I've enjoyed seeing your comments on all the videos you've watched. Glad you got so much out of this series.
@aniswlidi2012 Жыл бұрын
Hi watch hundreds of videos from different experts like David Bombal, Keith Barker, and others. But your videos are at a high level with simple explanations. Thanks you
@Username-hb1qi 4 ай бұрын
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.
@Velo1010 8 ай бұрын
I firmly believe networks were modeled around a city plan. If you think about how our cities/towns are structured they are very similar. To send a package from one address to another you need a street number and name, suite/apt, city, state, and zip code. That’s for both the sender and recipient of that said package.
@user-km8be6tp9z 4 ай бұрын
simply the best content on network basics. both deep and easy to understand.
@cslb38 Жыл бұрын
Ed you have a very user-friendly approach and I've commented several times on various vids and I always reiterate that I should have found your channel ealier. Big fan, and I was watching you and Jeremy's reverse topology creation just yesterday and now Im just plundering through your work! Great Job!
@PracticalNetworking Жыл бұрын
Thank you for the kind comment =) Glad you've gotten so much from this content. Hope to continue to deliver for you.
@pilentus 5 ай бұрын
Genuinely, thank you so much for this. I am learning networking for the military Cyber test, and this is clearly and effectively giving me the foundational knowledge I need to pass.
@PracticalNetworking 5 ай бұрын
Happy to help =). Good luck with the cyber test!
@alan2icy 5 ай бұрын
Currently taking a networking class offered by Google at my college and it just glosses over everything that you explained very thoroughly. Thank you so much for going more into details and providing much better examples
@Cybnet256 Жыл бұрын
I'm using this course to brush up for a cybersecurity job and it's helping a ton. Thanks for the easy and detailed explanations.
@browneyedbabes7863 Жыл бұрын
I absolutely love all of your videos! you have a great way of breaking things down! Thank you so much!
@PracticalNetworking Жыл бұрын
You're very welcome.
@msadeeq1744 8 ай бұрын
Truly these are best contents I have ever watched about computer networking. Great job man keep up the good work 👍
@sammyj29 Жыл бұрын
Such amazing videos! Most concise and crisp explanation available on KZfaq! Thanks for making these for free :)
@PracticalNetworking Жыл бұрын
You're very welcome, Sammy. 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_ .
@Jumboplaya Жыл бұрын
Keep up the good work, I got my network+ certificate a few years ago and find that your series are doing a much better job than a certificate!
@PracticalNetworking Жыл бұрын
Glad this helped with your Net+ Raymond =). Cheers !
@sumankumar7162 Жыл бұрын
Clear and concise lecture. Thanks for providing such a amazing series of video on practical networking. Love from India ❤
@haroldhale3964 2 жыл бұрын
I'm listening and watching your videos all summer to prepare for my first college level networking class. Thank you for providing this content. Much appreciated 👍🏾😊 Flint Michigan ✅'n and out ✌🏾🙏🏾
@PracticalNetworking 2 жыл бұрын
Good luck with the college Networking Class =). I have a feeling that if you've internalized everything from this series, you will be well ahead of your peers =).
@naveedhusnain Жыл бұрын
Excellent teacher on Networking. Methodical and knowledgeable.
@learningchannel274 8 ай бұрын
dude, thank you so much for saving me so much headache. why can't all youtube tuturials be like yours, I mean in other fields other than IT? Keep up the good work!!!!
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The course really explain how things work under the hood, I really appreciate your effort to make the animation and explain things
@unchainyourself1729 11 ай бұрын
BESTIEST teacher I have encountered 💥💥💥💥💥💥💥you break this understanding of networking in a manner that even a kindergarten will comprehend! We appreciate your work!!! LIVE LONG @PracticalNetworking.
@badge2204 3 жыл бұрын
i feel lucky to came acorss this channel the other day, very great content for beginners. and thanks for build the foundation and give me the confidence to continue! i hope other people somehow come across this channel.
@PracticalNetworking 3 жыл бұрын
I too am glad you found this channel =). I'm happy to see you getting so much out of this content. You can help other people come across this channel by posting about these videos on LinkedIn or FB or whatever social media you use =).
@wwolfram33 2 жыл бұрын
Fantastic I am anxious for your future videos!
@PracticalNetworking 2 жыл бұрын
=)
@thelandisgreen7499 3 ай бұрын
I found you through your blog and this is definitely a practical explanation of networking , and the best I have found so far. Thank you!
@charipri7859 11 ай бұрын
The way you explain it shows how smart you are! Already subscribed!!
@PracticalNetworking 11 ай бұрын
@amtawfik140 Жыл бұрын
This is amazing!! You are a great teacher. Thanks for your explanations so simple to understand
@rishabhtomar2174 3 жыл бұрын
Beautiful explaination, very clear. Thanks Ed.
@PracticalNetworking 3 жыл бұрын
You're welcome, Tomar. Glad you enjoyed it =)
@MrJboyz123 8 ай бұрын
I CANNOT WAIT UNTIL YOU RELEASE THE FULL NETWORKING COURSE :)
@K4pitell 3 ай бұрын
Excellent work as always !
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Amazing content. Very well explained!
Ай бұрын
Legendary explanations. Thank you.
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Thank you......detail information was simple and easy to follow.....excellent!!!
@bbqconstruct9641 Ай бұрын
These videos are fantastic!
@ecnxsupport1552 2 жыл бұрын
we love how you simplify learning networking. thanks alot
@PracticalNetworking 2 жыл бұрын
You're welcome!
@dafflife Ай бұрын
This video made more sense to me and I understand now. Thank you!
@vladislavkaras491 2 жыл бұрын
Thank you for the video!
@wodge73 2 жыл бұрын
Truly fabulous training. Congratulations on creating clear and lucid courses that make potentially difficult and overwhelming technical subjects a true pleasure to learn and understand. Thank you.
@PracticalNetworking 2 жыл бұрын
Thank you for the kind words, Warren. Glad you've enjoyed this series!
@stefanr.3495 2 жыл бұрын
@@PracticalNetworking I truly think teaching is your vocation! Thank you very much!
@PracticalNetworking 2 жыл бұрын
@@stefanr.3495 You're welcome, Stefan.
@OstEryk 4 ай бұрын
you are out of the world man! thank you!
@luchiripaul917 2 жыл бұрын
Your tutorials are superb, very easy to understand. You have just made me get interested in learning more. i just enjoy
@PracticalNetworking 2 жыл бұрын
That's every teacher's goal is to make content easy to understand and interesting =). Thank you for the kind words. Cheers, Paul!
@humbertomacias6486 3 жыл бұрын
Thanks for another great video in the series.
@PracticalNetworking 3 жыл бұрын
You're welcome, Humberto =)
@darbrown19 Жыл бұрын
A+++ videos. You are very very good at getting the concepts across
@JigSaw1st Жыл бұрын
I just want to say thank you for those great videos. Keep it up. Thanks,
@PracticalNetworking Жыл бұрын
You're very welcome, Jig. Thank you for the kind note.
@akilasundaresh8887 2 жыл бұрын
This man makes everything so easy.
@PracticalNetworking 2 жыл бұрын
That's the plan =)
@ntandonxumalo3024 Жыл бұрын
Thanks Bro, really appreciated your work.
@Boye_Emmanuel 10 ай бұрын
well explained. I enjoyed it as am in the class. good work.
@NisimDoesPowerliftingFitness 14 күн бұрын
Thank you very much for this video, I sure learnt a lot. The explanations are very helpful and understood.
@elrey9648 Жыл бұрын
You're fantastic lecturer!!
@bingxie342 2 жыл бұрын
You are a great teacher, and this course is the best.
@PracticalNetworking 2 жыл бұрын
Thank you, Bing. Glad you enjoyed it.
@juice8769 Жыл бұрын
Amazing!!! You helped me land a job with just a few videos! Bought your course even though it's in free on youtube because the way you simplified the material is immensely helpful. The OSI model and almost any networking material seemed like arcane knowledge up until I stumbled upon your videos. Thank you very much!
@cyptowithkelv 20 күн бұрын
Wow impressive As network engineer?
@juice8769 19 күн бұрын
@@cyptowithkelv thanks! It was QA engineer (entry level) position that required networking knowledge, of which I had none
@cyptowithkelv 19 күн бұрын
@@juice8769 Alright I'm on a journey to be a network engineer
@cyptowithkelv 19 күн бұрын
@@juice8769 If you are recruiting I'm available 😀
@duranopaulo Жыл бұрын
Thank you for the Networking lessons. All the best coming from Cebu, Philippines.
@PracticalNetworking Жыл бұрын
Cheers! From Seattle, USA =)
@mahuubao Жыл бұрын
Excellent ... well done ...
@soehtetaung3843 Жыл бұрын
Thank you so much for your incredible explanation. You are preparing for my exams and you really are helping me right now
@gaulogao 2 жыл бұрын
Excellent explanation! Thanks, PN!
@PracticalNetworking 2 жыл бұрын
You're very welcome =)
@Imthatvibe10 Жыл бұрын
The explaining is so simple that anyone who knows the language 'English' can understand
@ssh-dev Жыл бұрын
Very well articulated 👏
@abdullahaladibakhand960 2 ай бұрын
Really great content
@garrymoss8021 Жыл бұрын
Much more understandable than other videos and courses I've taken, including college.
@PracticalNetworking Жыл бұрын
Glad you enjoyed it, Garry. Hope you enjoy the rest of the Networking series.
@youpetaw97 Жыл бұрын
U R simply briliant!
@xinzhang5607 Жыл бұрын
I very much appreciate your effort in making this video and I had benefited a lot from it.
@PracticalNetworking Жыл бұрын
Glad you enjoyed it, Xin. Don't forget to check out the rest of the videos in the Networking Fundamentals series: kzfaq.info/sun/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi
@terrancepinkney777 2 жыл бұрын
100% Absolutely awesome! That was amazing and I completely understand the process now. I had some idea of how hosts reach network to network, but now I really get it! Thank you for your time and dedication to these videos. 👊
@PracticalNetworking 2 жыл бұрын
Glad you've enjoyed these, Terrance =)
@PracticalNetworking 2 жыл бұрын
Actually.... 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_ .
@terrancepinkney777 2 жыл бұрын
@@PracticalNetworking Absolutely!
@alexandrkovalsky1711 Жыл бұрын
great video!
@marksummers463 Жыл бұрын
EXCELLENT!!!
@franzuaandrez5591 Жыл бұрын
You're amazing, greetings from Guatemala 👊🇬🇹 Excelente contenido espero sigas creciendo
@PracticalNetworking Жыл бұрын
Cheers Franzua! I visited Guatemala back in 2019, it's a beautiful country! Spent a few weeks in Antigua. Cheers!
@anmarofficial4953 Жыл бұрын
Loved the session ... I am the type of guy who need to understand everything in detail And this class is for me..... 👌👌👌👌
@PracticalNetworking Жыл бұрын
Glad you enjoyed it, Anmar =) Cheers !
@tedndg 2 жыл бұрын
Great explanations ,the whole series should be seen by networking beginners
@PracticalNetworking 2 жыл бұрын
Thank you, Ted! I agree 100% =)
@joao_ssouza Жыл бұрын
Gold, as always.
@PracticalNetworking Жыл бұрын
Thank you for supporting the channel, João. That is greatly appreciated. =)
@banupriyasekar2857 3 жыл бұрын
Thank you so much for this perfect explanation.. 👍🏼👍🏼🙂🙂🙏🙏
@PracticalNetworking 3 жыл бұрын
You're very welcome! =)
@IliyaDamyanov 9 ай бұрын
Very nice video.
@SANDEEPKUMAR-vd9fl Жыл бұрын
Very well explained
@antonyrichard369 2 жыл бұрын
You lectures of networking fundamental should be a course in all academics in India 👌👌 ..
@PracticalNetworking 2 жыл бұрын
I agree 100%, Antony ;). Thank you for the kind words.
@transformativelearning2186 Жыл бұрын
You Sir, are legendary! 😂 Even a Tech illiterate no hoper like me understand these concepts. Thank you. My dream of transitioning to CS analyst looks less of a pipe dream .
@tilanranadeera 2 жыл бұрын
Great explanation. Many thanks!
@PracticalNetworking 2 жыл бұрын
You're very welcome, Tilan. Cheers !
@user-fg6ng7ej6w 2 жыл бұрын
superb course. it is greatly detailed and info is given is a well structured manner. Two interesting topics you could kindly cover in future could be 1) the topic of what happens in a "wide internet" - namely WAN, BGP, Autonomous systems, ... - all that global internet field in detail. 2) topic of inet security - details of SSH, VPN, sec protocols/standards at different layers. thanks.
@PracticalNetworking 2 жыл бұрын
Hi Max, guess you found the rest of the videos =). Excellent. Glad you've enjoyed this content! Thanks for the recommendation for future content. Certainly in the full course I plan to get into those details. Regarding Security... I've started releasing some videos from my TLS/SSL deep dive training course on KZfaq. Perhaps you'd find them helpful? kzfaq.info/sun/PLIFyRwBY_4bTwRX__Zn4-letrtpSj1mzY (I'm releasing more starting tomorrow, actually!)
@leandrormor 3 жыл бұрын
thanks a lot =) that's so eye-opener! :) I suggest you to explore how BGP works!
@PracticalNetworking 3 жыл бұрын
BGP is on my list =)
@eoinalcock6685 Жыл бұрын
I love these videos!! honestly so helpful. is there any news in the other modules and where i could view them?
@pratikdhame 3 жыл бұрын
Such a Great efforts 🥰 thanks sir ❤️
@PracticalNetworking 3 жыл бұрын
You're welcome, Pratik =)
@carlosporto8255 Жыл бұрын
Great!
@jorgeaarceguzman7812 2 жыл бұрын
Thanks for your help with these videos
@PracticalNetworking 2 жыл бұрын
Glad you've enjoyed them, Jorge.
@MochiMonica 10 ай бұрын
best course ever!
@macbethmabena9816 2 жыл бұрын
Great video as always. Thanks sir
@PracticalNetworking 2 жыл бұрын
You're welcome, Macbeth. Cheers!
@tuturu9419 10 ай бұрын
Nice job!❤
@jamesrudolph5249 3 жыл бұрын
Great teaching method!
@PracticalNetworking 3 жыл бұрын
Thank you, James. Glad you enjoyed the video!
@amiramiri4517 2 жыл бұрын
very well explaination ,thank you
@PracticalNetworking 2 жыл бұрын
Thank you, Amir =)
@JimiShady111 3 жыл бұрын
Perfect video very good and informative work 👍👍👍
@PracticalNetworking 3 жыл бұрын
Thank you, Jamal. Next video releases later this week!
@Bloome_BlueFolf 2 жыл бұрын
By watching your videos I learn more about networking than at my studies.
@PracticalNetworking 2 жыл бұрын
Glad these have helped you =). Please tell your peers about this content! kzfaq.info/sun/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi
@MohamedELSayed-to9jj Жыл бұрын
good content
@FerdsTechChannel 3 жыл бұрын
Love these videos :)
@PracticalNetworking 3 жыл бұрын
@herteert299 Жыл бұрын
Thank you for your great job
@PracticalNetworking Жыл бұрын
You're welcome, Hert. Cheers!
@paka1717 2 жыл бұрын
Great. Thanks
@PracticalNetworking 2 жыл бұрын
You're very welcome.
@subee128 5 ай бұрын
Thank you very much
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