Network Basics - What is a network? // FREE CCNA 200-301 course

[@DavidBombalTech]

Learn how networks work. What is a network? How big does it have to be? What are the various types of networks that your get? The time has arrived for me to publish a free updated CCNA course on KZbin. This is a brand new CCNA course where I focus on using real hardware and practical demonstrations. Expect regular updates - the full course will be uploaded on my new CCNA playlist: kzbin.info/aero/PLw6kwOJVj3MbMZ8B72ZgUryj8OSETC0ds // David's SOCIAL // Discord: discord.com/invite/usKSyzb Twitter: twitter.com/davidbombal Instagram: instagram.com/davidbombal LinkedIn: www.linkedin.com/in/davidbombal Facebook: facebook.com/davidbombal.co TikTok: tiktok.com/@davidbombal KZbin: kzbin.info // MY STUFF // www.amazon.com/shop/davidbombal // SPONSORS // Interested in sponsoring my videos? Reach out to my team here: [e-mail] // MENU // 0:00 - Overview 00:22 - Introduction 00:44 - Understanding Networks 03:20 - The Client-Server Model 04:16 - Server Example 05:33 - IP Addressing & DHCP Explained 06:32 - DNS & MAC Addresses 07:35 - HTTP vs HTTPS 08:55 - Client Example in Action 09:17 - Life Before Networks 10:36 - The Simplest Network Setup 11:42 - Example of a Simple Network 12:34 - Communication Protocols Breakdown 14:08 - More on Networks 14:40 - What is a NIC? Examples of NICs 16:41 - MAC Addresses and Device Identity 18:04 - Conclusion & Outro ccna ccna v1.1 ccna 200-301 200-301 free ccna free ccna course free ccna training new ccna cisco ccna ccna course ccna certification ccna training packet tracer ccna full course new ccna ccna exam ccna study ccna 200-301 full course cisco training ccna 200-301 course ccna 2020 network engineer free lab ccna course for beginners ccna security free cisco ccna fundamentals ccna full course 2022 ccna tutorial ccna networking hub switch router bus topology star topology #ccna #cisco #200301

[@its_Amit_00]

Firstly thanks for this video, this is truly an amazing explanation about networking basis

[@kelvinpoetra]

Hi Mr. David, I want to ask how the internet works. Can everyone build their own internet to make bandwidth speeds up to terabytes?

[@hazardhanson]

I started networking as an apprentice a few months ago, as a later life career change... I appreciate the actual visuals!

[@jonathanb9191]

I'm looking to make the same career change. What did you do to get an apprenticeship?

[@hazardhanson]

@@jonathanb9191 depends what country you are in, I'm in the UK. And the government apprenticeship website has a number of availability and in some of the job seeking sites.

[@patrykpado4495]

Yeah. I would like to ask same question like previous person

[@Ironman93886]

Where

[@hazardhanson]

UK, just applied on job websites

[@DiscoveryDynamo]

I have been working as a IT Support Officer in as small organization since I want to improve my basics for networking and I also want to take the CCNA certification. Thank you so much for explaining everything so well.

[@scottspa74]

This is great that you're doing this! I got a 2 yr degree (associate degree) in network administration recently at uni, and the curriculum was CCNA 200-301. Got excellent grades, 3.89gpa. Someone gave me a 24 port aruba switch, and I realized I didn't know what the hell to do with it. I'd never seen or handled one (I went to school during covid, remote). Thank you, David.

[@thecybersahil]

Best thing about your course is most of the things are giving practical knowledge❤

[@DavidBombalTech]

Glad you think so :)

[@User.XYZ1]

By showing the real devices, you're taking networking into the next step for beginners who want to learn. Bravo for your work! 🎉

[@Nerzhina]

Hello David. Your CCNA course is number 1. Thank you for taking the time to make this CCNA video tutorial series. Thank you for making all your excellent cyber security & network security videos. Keep up your great work. 🙏 🙏 🙏 🙏 🙏 🙏 🙏

[@DavidBombalTech]

Thank you very much!

[@faizannabi7540]

Great work man. I was looking for a guide where I can see physical devices and not just theory and apps.

[@itenthusiast5988]

Nowhere before I learned networking basics this easy and interesting. Thank you very much sir love you ❤🙏

[@DavidBombalTech]

Very happy to hear that!

[@ayahkailani7265]

Thank you David I appreciate the visuals. I find Networking to be extremely fascinating and the way you explain it makes it all make sense and easy to digest and simply connects all the pieces together. I still play Red alert

[@ishmaeliamo6608]

Thank you im currently yet to graduate from my course. Your course on KZbin as help me on explaining the devices and how they connect.

[@aliciouskamara9647]

The course is super intriguing. Thanks for your time.

[@DavidBombalTech]

Glad you think so!

[@JessieS]

I am a systems engineer but I've delved into networking from time to time throughout my career. Never comsidered the ccna just because it wasn't something i wasn't interested in doing, but David has convinced. I am 42 now whether or not this will help me further it's anyones guess, but i will take this course and go after my CCNA exam.

[@DavidBombalTech]

Very happy to hear that! Never too late to start

[@Basics33]

Simply superb 🎉🎉❤❤

[@DavidBombalTech]

Thanks a lot 😊

[@ATR-rw5ie]

Thank you,, we needed this series for beginners..❤

[@DavidBombalTech]

Lots of content coming 😀

[@rakeshroy1633]

Sir when you will bring ccnp

[@keylanoslokj1806]

​@@DavidBombalTechI thought video no 1 was the python one

[@mamadouanne1253]

@@keylanoslokj1806 No, this is ccna course for beginners.

[@YinshenAustralia]

@@DavidBombalTech WHERE i can have the full courses? have you uploaded your new ccan cour to udemy? I can buy there. I just need some material to learn. Is this new series very different to your old ccan series?

[@johnconnor9787]

This man is amazing, but with this pace, aploading videos once in a month, you will be waiting forever to get all information. So for future generations of network engineers, let's say starting from 2035 this will be a super awesome course. But for now, guys, subscribe to this channel, watch videos, but do not forget not to rely only on this course as a single source of information

[@JohannBaritono]

😂

[@SaidAli-vj6xn]

Today is my learning day. Thank you, sir

[@mamadouanne1253]

Thank you so much! This course is just amazing for beginners like me. The explanation are so concise, I can't wait for more content.

[@lavescar8306]

Good explanations! Connecting two laptops with a twisted pair cable reminds me of when I was a kid, trying to create a fast file transfer system so I wouldn't have to use USB flash drives anymore. I felt like a genius at the time, but I couldn't make it work at the time.

[@samuelbarker2649]

Thanks a lot for making this course. I'm really looking forward to it.

[@Mannyxz]

Thank you for this very-needed video. I am currently doing an internship as a CS (AI) student. The company is currently doing a server installation and migration project. Hope I will be able to comprehend the system more after watching this video.

[@torreyself]

This is so timely for me. I am about to start studying for this and I love the idea of actually seeing this explained with the actual devices.

[@butdidyoureboot]

Great video and its great you are doing it with real equipment. Its one thing to get an enterprise network "running" in GNS3 or Packet Tracer but its a whole different ball game when you're in front of that rack for the first time.

[@kaarthickcbz]

This was something i was looking for a long time. Thank u

[@masilisodylannakushowa5304]

Thank you so much for these basics. Could you consider doing a lecture on what a CORE SWITCH is?

[@ihometonycheng9743]

Dear Mr David. Thank you your sharing.. I am appreciate your kindness 🙏🙏🙏Thank you and God bless you long life.

[@sethyanow807]

Brilliant idea! Looking forward to following your course, David. Much thanks

[@bgrkaris]

Much thanks .I will always show up .I don't have anything to loss

[@gamereditor59ner22]

This is interesting! Edit: Plus, I can gain experience by using the old Cisco's switches and router to create an isolated LAN along with end node(s) and a host.

[@majiddehbi9186]

wow wonderfull subject great content as always David and simply the terms explain

[@DavidBombalTech]

Thank you! Glad you think so!

[@TRay-PGH]

Ty for all the information you provide it's really appreciated

[@DavidBombalTech]

You're welcome!

[@shingetsu10]

You had me at Red Alert

[@rajeshpediredla3571]

Really helpful ❤ thanks David sir

[@rhiannon.gokey888]

Thank you for this David👩‍💻

[@MohamedAhmed-jw9gi]

Thank you very much I learn a lot this video !

[@abhi-u8k]

waiting for this....Tnks sir

[@DavidBombalTech]

You're welcome!

[@satyasutarranjan2342]

Sir ur the best teacher aver I want to learn ccna cours because I work in data center microshoft insid in proctcal. But a vandar through wireworks. But my dreams is iam working in prapor emplay like microshoft, aws, meta, 😢 but my English is so poor😅 , I think ur video sach a information or very knowledgeable plz 🙏🙏 sir u explan who to work hardwire lick cpu ,harddrive ,vram.😊 thanks🙏

[@kevinyardie9135]

We need a subnet course from i know there's alot of videos on subnetting but one from you would be better cause you are a great teacher

[@Fariid11]

Thank you so much for your effort.

[@cyber_atharvaa]

Thank you! ❤

[@thelitepredator]

🛑 with the long intros wow we get it its part of ur ccna course

[@DIGITAL_WORLD213]

Thx so much mr David❤, plz don't be late 😂

[@rindaarif]

Thank you, David! Blessings!

[@DavidBombalTech]

You're very welcome!

[@kevinyardie9135]

Thank you for your great work 🎉

[@samuozio9223]

Thank You David Bombal ❤

[@MihiranManchanayake]

Very nice explanation.... keep going sir..

[@txreal2]

The MAC addresses stamped on boards are like Serial Numbers of other products?

[@ahmad-murery]

Except that it's a globally unique

[@JohnDoe-101]

-- THANK YOU SIR! --

[@prosperngwenya6499]

Nicely explained

[@Davidgupta112]

Best❤

[@MrJacquesvheerden]

Great video Sir 🇿🇦

[@kamruz360]

Thank you David

[@chriscoogan2736]

I missed the punch card days, but got plenty of time with mylar paper tape and 7-track tapes drives in the Navy. After entering civilian life, my first job had 8" (or was it 10") floppies, 10MB disk packs, 7-track tapes, etc.

[@Oomtet]

Thank you David...

[@Maruf_Hasan]

Thank you sir

[@satyasutarranjan2342]

Ur explanation lick, A, B, C , D , E, F....., Z😊

[@naba7719]

Thank you 👍 ❤.

[@IgnacioMadero]

Thank you, David

[@MrEgypticon]

Thank you!

[@ahmadhassan90590]

Thanks You Sir Really Helpful ❤

[@RauffValal]

Thank you so much.✨

[@AcessHall]

Thank you

[@athanasiosoikonomopoulos6820]

Thank you Sir!Best material from the best!Can you tell me in what order should i watch this course?You already uploaded 4 videos tagged with "Free CCNA course" but is there a specific order that we should watch this meterial?This will be be important when we will have to deal with over 20 or 30 videos.Thank you again for this great material!!!

[@DavidBombalTech]

CCNA playlist is here: kzbin.info/aero/PLw6kwOJVj3MbMZ8B72ZgUryj8OSETC0ds

[@calvinaca933]

Thanks 🙏🏾

[@fitnessaddicts5848]

First of all thank you very much, 2nd Could please follow exam objectives (Topics)?

[@DavidBombalTech]

That's what I'm doing 😀

[@agnesrusaliya6627]

Thank you so much !

[@DavidBombalTech]

You're welcome!

[@NetworksPath]

@David, please confirm if you are recommending the TCP/IP guide that you mentioned in the video?

[@rootsgonewild]

Hi David, I have your ccna course that was published in 2017 on Udemy that I got for free thanks to you...may I know if it will it be updated to the current v1.1 version? Otherwise, I'm still thankful you're posting free knowledge here on KZbin! Much appreciated.

[@Porixify]

It’s literally posted on the course.

[@rootsgonewild]

@@Porixify I'm talking about inserting the newer topics from v1.1 into the Udemy course and have the course updated on the Udemy platform. Because it's yet to be updated. Some people prefer to use other learning platforms to learn, thus, having an updated content on Udemy will facilitate their learning by not breaking their rhythm going through the topics.

[@Porixify]

@@rootsgonewild it is updated on Udemy.

[@waheebsar]

I bought his V1.0 udemy course even after CCNA V1.1 came out and asked him in the comments here, u can look up my comment, and he answered me that yes he will update the udemy course with the new stuff.

[@rootsgonewild]

@@waheebsar Awesome! Thanks for the update bro 🙏

[@ahmadhassan90590]

Sir I have one question Please answer and Thank You very Much for such great content with real equipement how much time this course took to complete ?

[@carder247]

Hey David. Do you have a course on ports explaining how they work across the network. I know there are thousands of logical ports but most of the time there is on physical port. Are logical ports pre installed on all devices like Mac addresses or certain types of devices. Thank you...

[@carsonjamesiv2512]

This may be OFF TOPIC, but with the 10,000 or so Employee Layoff, what will Cisco's future job market be in 3,5, and later years?🤔

[@hsdgh7890]

Thanks i am eager to learn this important course. How can i get

[@akkisharma3754]

Sir, Please bring CCNA video on a daily basis

[@DavidBombalTech]

I'm uploading as quickly as I can. Making high quality videos takes a lot of effort and time. Better to make sure the quality is good instead of rushing.

[@akkisharma3754]

@@DavidBombalTech Thank you so much for your reply, Your great content is the reason we all eager to watch asap ♥️ Love your Great content

[@keylanoslokj1806]

What is safe DNS and how is it used

[@MKLynch]

9:28 that's not just any game mate.. that's gaming gold.

[@DavidBombalTech]

Glad you saw that. Not sure how many watching would recognize the game 😀

[@gareginasatryan6761]

UTP means unshielded, not untwisted

[@jonnysegway7866]

Hi David are 2960's and 2850's too old now for learning CCNA? I completed ICND1 on these some years ago

[@SaurabhKumar-nx9ks]

@david U r uploading very slowly,is there any paid course you are running ,let me know its details.

[@shahedmajali1872]

We can start watching the course from this video?? Please help cause im lost I don’t know from where should i start and which video I should watch

[@shihab6573]

Can we get the slides used in the video

[@nathanwilson6183]

Does the A Plus or Network Plus must be studied first before understanding CCNA?

[@DavidBombalTech]

It depends on your knowledge. For a lot of people I would advise looking at the CCNA material and if you find it too difficult, having a look at A+ and Network+ or doing the Cisco CCST cert first. There is free training for CCST on Cisco's website and an easier exam, so have a look at that first if you struggle.

[@nathanwilson6183]

@@DavidBombalTech , I am really just beginning so A Plus and Network Plus might be a good idea. I thought you had a video on the best CCNA and Network teachers and materials on KZbin and the web. A list. Am I mistaken?

[@anvayashakti2374]

Thank you very much!🩶

[@youjol11]

ALEXA! what is a computer network- just after DAVID say this command its also triggered my nearby ALEXA as well.

[@crazybrain87]

I remember 5.25 and 3.5 floppies i have a box full of 5.25 floppies

[@txreal2]

Bigger floppy disc? Yea I remember the old crispy 5 1/4 “

[@chuckbui4076]

Hello David, the title of this video is "FREE CCNA 200-301 course"? Where is the rest of the course?

[@Kazjay4456]

Your lessons are beneficial but your background can be distracting e.g. bookshelf, plaque, dark blue ambient lighting. Is it possible to have a more neutral background in place like a plain white or blue?

[@100waysofexcersies3]

I couldn't got the port number properly, please someone specify in simple own words.

[@SamGib]

How about make a vid talking Cisco license first?

[@OokeAmoi]

Could I be able download load pdf format of this videos 😂

[@tahersadeghi6773]

This is a general instruction. The rest of the videos are not free!

[@PLAYERUNKNOWNBATTLEGROUND]

Sir i have emailed you regarding something urgent. Please check that

[@CallaganSikuche-xg7vl]

bro has too many devices🥺🥺🥺

[@DavidBombalTech]

I paid the price so you don't have to 😀

[@DrDreadz]

Back to Basics, if you cant grasp, change course............

[@testAccount-eb2ve]

If you can't understand, keep practising...

[@leekokting9678]

Thank you!