WiFi Explained (CCNA Part 1)
Ғылым және технология
Learn the fundamentals of WiFi technologies. This is part of the Cisco CCNA 200-301 certification.
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Пікірлер: 181
Need help? Join my Discord: discord.com/invite/usKSyzb Want to support me? Buy courses here: thisisIT membership: bit.ly/thisisitwireshark DavidBombal.com: CCNA ($10): bit.ly/yt999ccna Udemy CCNA Course: bit.ly/ccnafor10dollars GNS3 CCNA Course: CCNA ($10): bit.ly/gns3ccna10 Wireshark Course ($9) bit.ly/wireshark9only ================ Connect with me: ================ Discord: discord.davidbombal.com Twitter: twitter.com/davidbombal Instagram: instagram.com/davidbombal LinkedIn: www.linkedin.com/in/davidbombal Facebook: facebook.com/davidbombal.co TikTok: tiktok.com/@davidbombal KZread: kzread.info ====================== Special Offers: ====================== Cisco Press: Up to 50% discount Save every day on Cisco Press learning products! Use discount code BOMBAL during checkout to save 35% on print books (plus free shipping in the U.S.), 45% on eBooks, and 50% on video courses and simulator software. Offer expires December 31, 2020. Shop now. Link: bit.ly/ciscopress50 ITPro.TV: itpro.tv/davidbombal 30% discount off all plans Code: DAVIDBOMBAL Boson software: 15% discount Link: bit.ly/boson15 Code: DBAF15P GNS3 Academy: CCNA ($10): bit.ly/gns3ccna10 Wireshark ($10): bit.ly/gns3wireshark DavidBombal.com CCNA ($10): bit.ly/yt999ccna Wireshark ($9): bit.ly/wireshark9only
@jameslol7785
3 жыл бұрын
I have a question that i couldn't find the answer whether on youtube or Google and no body wanna answer it , i was thinking to send an email or a call to cisco . My question is about cisco exams policy Please Man if u can help. I know the period of time that a ccie holder must wait 6 month to take another exam. But what if i passed (succeeded) the ENCOR 350-401 exam and now I'm a specialist HOW LONG i have to wait to pass the second exam to become a ccnp holder ? Can i pass the same exams in the same day ? Or i must wait 180 days ? Because I've been studying and i have the knowledge i wanna pass ccnp soon. ( ccna is not mandatory) Cuz if 180 day honestly i does take a long time let's imagine passing the CCNA exam and wait 6 month passing encor 350-401 and wait 6 months, another 6 months to become a CCNP holder that means it gonna take nearly 2 years . I wish I'll wrong about this , If you can explain in details please, i will be so grateful to you david . thanks.
im so glad i found you, u pushed me when i was down and i learned python by myself, like the information were out there but u made me see them and appreciate them, can't thank you enough ... friend.
@davidbombal
3 жыл бұрын
Really happy to hear that!
Love to see you making an explaining video in such detail.
Thank you David , Another great video! Can;t wait for part 2 :D
@davidbombal
3 жыл бұрын
Thank you Amar!
Thank you David. Great video content. I needed this for review
Have spend my Christmas watching and learning from you!!
I've never heard anyone refer to past technology as the "bad old days" before, haha. Thanks for this video, I've been watching your content when I'm not studying for my A+ and they're very refreshing and interesting. I really appreciate all the high production value, camera work and careful attention to aesthetics overall. It does not go unnoticed.
@davidbombal
3 жыл бұрын
It definitely was the bad old days :) Tech is so much better / nicer these days!
Thank you David. This the best introduction I have seen.
David your content was already so amazing but now you taking it to next level , ❤️❤️👍
you are a good teacher - thank you, David!
Thank u again for this info david
I am impressed by the long walk without any bystander. Nice and interesting lessons too.
@davidbombal
3 жыл бұрын
Thank you Claus :)
Excellent explanation David
@davidbombal
3 жыл бұрын
Thank you Vardhan
As always, I enjoyed this video. Your approach to teaching is practical and concise. You cater to the technical and non-technical alike. Your examples and comparison's to real-life scenario's makes for ease of understanding and empowers people. Thank you for sharing and I look forward to part 2.
@davidbombal
3 жыл бұрын
Thank you Amador!
As always, thank you very much for all your hard work, I learn so much from you.
@davidbombal
3 жыл бұрын
Thank you!
Awesome awesome awesome David! Keep it up! Litterally taling notes as you speak
awesome , cant wait for prt 2
Great insight, personally I chose CWNA for wifi cert, & now moving over to Aruba/HPe. Keep up the quality videos :)
@davidbombal
3 жыл бұрын
Great certs :) And thank you Ray
Thank you, David!
@davidbombal
3 жыл бұрын
You're welcome Alyona
Ваш контент це золото серед бруду . Дякую.
@davidbombal
3 жыл бұрын
Thank you
Thanks for the nice explanation!
Loved to see you making videos in Nature.
Excellent presentation!!
I passed today the CCNA score of 935 thanks for your help with help full questions and lessons Master
@davidbombal
3 жыл бұрын
CONGRATULATIONS!!! That is fantastic news Fathi!
@adiflorense1477
3 жыл бұрын
Great bro
I love your videos, very informative and they help with my geekness levels as I am working towards my first IT Cert, the A+
@davidbombal
3 жыл бұрын
Thank you Steve. All the best for your A+
@djactivator
3 жыл бұрын
@@davidbombal wow, I can't believe I got a motivating reply from the legend himself. Thank you and I'm looking forward to part 2 of this :) and part 3,4,5.....
Hi David, what a great video and amazing explanations. So looking forward to the next video. Thanks for taking for sharing your knowledge with us. Have a great day, stay safe
@davidbombal
3 жыл бұрын
Glad you enjoyed the Paul. Thank you. Stay safe in these difficult times.
Amazing video and explanation!! Thank you David
@jamespeter7798
3 жыл бұрын
I never thought I’ll be able to recover my account, I have literally tried every video on KZread non worked out until I saw a comment about Jamaalhacker on Instagram and I hired his service in less than 1hour and I got my hacked account back.
@davidbombal
3 жыл бұрын
Glad you liked it!
Good stuff to listen to while I’m in the kitchen cleaning up connected to WiFi.
Nice video!! Thank you.
@davidbombal
3 жыл бұрын
Thank you Eren!
Thanks David, please make all topics of wireless in ccna syllabus
Thank you for this video 😀
@davidbombal
3 жыл бұрын
Thank you for your support Vyas!
you are awesome sir! please make videos on Firewall,IDS and IPS.
Nice sir pls keep making these vids
This course is gonna be great
@davidbombal
3 жыл бұрын
Thank you 06_8B!
Informative Video!!! Thank You Bombal :-)
@davidbombal
3 жыл бұрын
Thank you Sandeep!
Good lesson David sar...... Thank you sar..... 👍👍👍👍👍👍
@davidbombal
3 жыл бұрын
Thank you Anuradha!
Thank you very much,sir
@davidbombal
3 жыл бұрын
You're welcome
Great Information sir!
@davidbombal
3 жыл бұрын
Glad it was helpful!
thanks David , it as grate as usual
@davidbombal
3 жыл бұрын
Thank you Hadi
Hi David I recently saw your video and set up WSL2 and Kali linux. When I enter kex command, the icons and panel in kali linux become too big. Is there a way to change the Resolution? Please let me know. Thanks
I was waiting for this
@davidbombal
3 жыл бұрын
Happy to hear that Muhammed
@shebbyyt6468
3 жыл бұрын
@@davidbombal i was practising your whole ccna course since 3 nights.I never get bored when i repeat tough topics again and again.Thanks sir for creating this free course in this level of efforts.
Awesome information
@davidbombal
3 жыл бұрын
Thank you Abhishek!
Thanks for the good vids man. Lol, I can see you are using your phone with a stick from the shadow on the ground.
@davidbombal
3 жыл бұрын
Thanks! Using an insta360 😀
So informative Mr. Bombal. A quick question, I am pursuing your CCNA course on UDEMY, do you suggest me to get any dumps prior to the CCNA exam ?
Hi David, How are you doing? I went through with your wireshark course on Udemy and I would like to say thank you for creating that. Could you please make a video explaining OSPF Forward address? Thanks, Ankit Phogat
Very interesting even if you are studying for the CCNP Enterprise core.
@davidbombal
3 жыл бұрын
Thank you Eduardo!
Hello Bombal Can I buy tp-link wn722n for monitor mode and packet injection are they supported or else should I buy alfa adapters please reply Bombal🙏
I'm your new subscriber.I saw your some video and i like your video
@davidbombal
3 жыл бұрын
Thank you Faiyaz!
thanks david 😊 . what's about the ccna 200-301 course continuation ?
@davidbombal
3 жыл бұрын
This is part of the course :)
@DonRidaAM
3 жыл бұрын
@@davidbombal ooh good thanks ☺☺☺
-Great content Professor David ... !!! -So there are two parts in the video and they show the two parts that live here at home, my wife (the standard consumer of technology) who uses the cel for everything and only goes to the PC for very specific things, who complains when the wifi or 4G oscillates the signal and loves home automation but doesn't want to know the details of how it works. -And I am an electronics and automation technician who worked for years with Flight Protection (Systems like ILS that use spatial modulation that is not even taught in telecommunications engineering because it is hyper specific, Radar, and UHF VHF of aircraft, before and extremely specific and surreal systems, etc ...), and who studied a technician in civil construction in the 90s because he wanted to automate houses (absurd at that time). -So the second part of the video is for me ... LOL ... -Come on, 4G and 5G, the difference: 5G is faster if it is closer to the antenna (less than 1km in the open or less in cities), reaching 100Gb as a copper connection, but above that distance it is practically has the same speed as ordinary 4G today. -Chuck made a video with a CEO of the technical part of a telephone company that is installing 5G in the USA, and basically I translate what I as an eng. I understand: -She said the antennas of the transmission system are being exchanged and soon there will be a 5G network. -Then Chuck asked about the network infrastructure behind the antennas (after all, this is where we network engineers work) they will initially use the current 4G infrastructure (after all, it should do as she said) and in the future they will virtualize all 4G infrastructure (SDN and SDWan) and create the 5G infrastructure. -He as we speak in Brazil "Meteu o Loco" (put the crazy) and said that "this change to automated networks and with AI will need much less human supervision," releasing "engineers to better functions (less Network Engineers) , where they had 10 will have a maximum of 3 and only those who know SDN and SDWAN will work on this new structure). -Resuming take CCNA and run to CCNP encore. -Other thing she said they intend to sell 5G corporate links to companies, here in Brazil I have already used 4G links at home as a connection in remote locations or where infrastructure does not arrive. -Wi Fi I'm at lesson 400 of Professor David's course on Udemy until the beginning of next week we arrive on WiFi that starts in class 580 or so. -Thanks for the master knowledge ... !!!
@davidbombal
3 жыл бұрын
Great comment Eudardo!
Thanks you for all your courses sir, i am getting closer to get my ccna everyday. Which path would recommend to take after ccna sir? I enjoy all the technologies I just want to become an expert in one area while learning the fundamentals in other areas.
@davidbombal
3 жыл бұрын
A lot of people get the CCNP cert. But, today with DevNet, that is becoming a good option. It really depends you however and what you enjoy.
This course is a lot better than the one you made for udemy.. I just wish you would post more often.. Also why are CCNA and CCNP videos mixed in this playlist titled free Cisco CCNA 200-301 course?
Sir as you are very much well know the person for computer engineering I just want to ask is that any possibility to change bios password without an open laptop I mean any software for that, I will really help to know
Next, tutorials for smoothing a WiFi network🙏
Hello David, @DavidBombal First, I really want to thank you for what you have been doing for the community and the students like us, and also, I enjoy your videos. But the videos under "Free Cisco CCNA Course" are confusing and disorganized, like for example, I would like to watch and learn "WiFi Explained (CCNA Part II), but I am unable to see or find this part of video, it jumps to another video. Is there anything or detail that I miss or else, please let me know. Another example is, after Video 24, it jumps to Free CCNP 350-401etc. Could you please advice, if we/I can find the whole CCNA Course. Thanks in advance and all for your effort and time and explaining the information in detail.
again, here for info
Best teacher
@davidbombal
3 жыл бұрын
Thank you
Its gonna be a good course.
@davidbombal
3 жыл бұрын
Thank you
you are the best network teacher in the world and you have all my respect ❤ it may be a weird question but what is the name of song that you are using in the end ?
@davidbombal
3 жыл бұрын
Thank you!
Signed Magic Bombal.... El-phenomenal of networking.The king of IT PLANET....
@davidbombal
3 жыл бұрын
Thank you Madara :) You are too kind.
okay i can't stop myself after i saw this "When david is walking by the woods holding his selfie stick we can't see the stick but we can see the shadow of his stick 3:36" 😂
@davidbombal
3 жыл бұрын
lol... insta360 is a great camera :)
@mriganksingh6108
3 жыл бұрын
@@davidbombal Yes it is great for shots like these👍 :)
My teacher
@davidbombal
3 жыл бұрын
Hope you are enjoying the content Najib
@najibosman2731
3 жыл бұрын
@@davidbombal yes, it has learned of you
I love to see all ur videos and I am india too..
@davidbombal
3 жыл бұрын
Thank you!
haha just noticed, you may hide your selfie stick with camera on it by using some video editing software but shadows of stick are still visible😅😅 by the way amazing content as always. Keep going.
@davidbombal
3 жыл бұрын
Thank you.... but I'm just using an insta360 which does that for you :)
Great
@davidbombal
3 жыл бұрын
Thank you!
@perinoveriza1658
3 жыл бұрын
@@davidbombal what is the refractive area of the fiber optic light
Hello Sir, Good evening
@davidbombal
3 жыл бұрын
Hi Ujitha!
Hello David, I would like to take the course with my friend but i would like to know does this Exam Cisco CCNA (200-301) - Pass with GNS3 takes one months or more and i understand its the course is 29$ Please advise me with this. Sincerely Raid
Just to add more if fiber splicing is done with a high db loss it also causes signal distortion. Fan from #Kashmir
@davidbombal
3 жыл бұрын
Great feedback :)
just wanted to know how can i control lan and wlan. you just show us how to set up a network and manage it? i just want to go anonymously...............
We need to explain how to penetrate the car's frequencies ??
@davidbombal
3 жыл бұрын
Great suggestion!
Where is the part 2 of this topic?
You genius
You are my idol boss im a Filipino and i want to be a ethical hacker someday 😎👏👏👏
@davidbombal
3 жыл бұрын
Reach for your dreams Jasper!
Wow
Hello David Sir, Why don't you teach CCNA security or do you already have launched this course? Please confirm
Got my account back! Hello sir!
@davidbombal
3 жыл бұрын
Great news Nawid!
@nawid1687
3 жыл бұрын
@@davidbombal yeah!! Thanks sir!! He was such a pro though 🤣 great video!! Very informative!
2:00 sir, is 2G is gone today? I wonder Voice, sms text has disappear
@harshalvaze6082
3 жыл бұрын
No, we still use 2G.
Hello Bombal Rockyou.txt is not opening it is coming like uft-8 valid error with mousepad please help me reply 🙏🙏
Hi Sir. I have a question, as usual. How long will Cisco be giving the new CCNA exam? I mean, do they update the exam every year? Thanks
@davidbombal
3 жыл бұрын
Typically every 3 years. It was updated this year, so will be a while before it's changed again (hopefully).
@arashamiri541
3 жыл бұрын
@@davidbombal Thanks a million.
Sir please make a video that how to make website !
@davidbombal
3 жыл бұрын
Great suggestion. Using Wordpress?
@aliwala2651
3 жыл бұрын
@@davidbombal sir I don't know how to make a website soo kindly help me
How do you erase the selfie stick in the video , it's shadow is still there
@davidbombal
3 жыл бұрын
Insta360 camera :)
Google isn't scanning images for viruses in Gmail anymore! Just saw it today.
I guess we never got Part 2?
Wtb WiFi 6E
0:27 sir, with my humble where the light come from?
@EXPLOITStudio
3 жыл бұрын
It's coming from that fiber optic cable.
@dean6125
3 жыл бұрын
the round circle of light is from the end of fibre he is holding above. Then the other on the bend of the cable is light escaping as it gets bent. If youve never played with Fibre optics its weird and clever stuff, get some to try out :)
@davidbombal
3 жыл бұрын
Watch here for the light going through the fiber cable: kzread.info/dash/bejne/fZarmLOEXdK4gbw.html
Sir we want advanced course of CCNA
@davidbombal
3 жыл бұрын
Do you mean CCNP? Not sure I understand your comment Max?
@hackers13
3 жыл бұрын
@@davidbombal yes sir I want to go through more deep in Advance CCNP & Preparing for OSCP..
Hi sir
@davidbombal
3 жыл бұрын
Hello
View is insane
@davidbombal
3 жыл бұрын
Glad you liked it Priyanshu! Something different to the office :)
My facebook account got hacked and also my account got disable can you have any solution sir plz I want my account
App name @3:11
@davidbombal
3 жыл бұрын
iPerf
Sir today KZread Server Down,, Why ❓
@ShainAndrews
3 жыл бұрын
If it is down how are you posting a comment on it?
@focussucess6806
3 жыл бұрын
Shain Andrews it "was" down for 15min
@davidbombal
3 жыл бұрын
Some issue in Google's network. Didn't see any news about the reason.
@ShainAndrews
3 жыл бұрын
@@focussucess6806 Hmm. I somehow missed the event, but I see the news reports on it.
please give Indonesian subtitles
Please show us how to hack CCTV
@davidbombal
3 жыл бұрын
Great suggestion
HEY I'm also South-African ...here to learn some hacking XD
@davidbombal
3 жыл бұрын
Welcome Cloete. This video is more basic WiFi, but lots of other ethical hacking videos on my channel :)
when you realize that this guy can hack us all in the comments O_O
Hey men can i get your Twitter account to cantact
@davidbombal
3 жыл бұрын
You can join my discord: discord.com/invite/usKSyzb or my Twitter handle is @davidbombal
First to click the like button!
@davidbombal
3 жыл бұрын
Thank you!
I want a rubber ducky but I, am a kid and have no money
@hooobythedestroy9688
3 жыл бұрын
Can you help me
Can we download bread through wifi 😂😂😂😂,
@davidbombal
3 жыл бұрын
lol... only electronic bread :)
I-like the video but so many repetition .. Respect my time.