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@adrianrichards9852
4 жыл бұрын
I have a bachelor in electronics and communications. Networking was part of the curriculum. However, my jobs for the past 17 years (product engineer for an automotive company, and procurement engineer for a construction company) are not related to my bachelors degree. I want to finally have an experience and to be successful in a job related to my degree like a networking engineer. Your videos are very helpful as I refresh/re-learn the networking stuffs taught to me back in college.
@brightkwakumawufemorbansah518
8 жыл бұрын
layer 1 is physical not application, good video love it
@NetworkEngineerAcademy
8 жыл бұрын
Thanks Bright!
@kevin87391
7 жыл бұрын
I duno why but things actually get into my brain when I listen to him.
@jesuscastro3420
6 жыл бұрын
Kevin same man same
@omolajaamos3071
4 жыл бұрын
I seem to understand everything when he explains it … its crazy!
@abigrwl
8 жыл бұрын
*Correction. PDU - PROTOCOL DATA UNIT. (not Packet) Very helpful videos. Thanks.
@maxwellstephen11
5 жыл бұрын
: me to felt so
@atulkashyap6235
8 жыл бұрын
loved your way of teaching and that clearly shows your determination... I always had trouble understanding this OSI layer model.... you made it easy for me... Thanks a millions... god bless you....
@nazman999
4 жыл бұрын
One of the best channels on KZitem. Difficult theory explained easily. Thank you so much
@RyanScarbrough
8 жыл бұрын
The two most popular acronyms for memorizing the layers: All People Seem To Need Data Processing. Please Do Not Throw Sausage Pizza Away.
@NetworkEngineerAcademy
8 жыл бұрын
you got that right!
@RyanScarbrough
8 жыл бұрын
Network Engineer Academy Excited for your book dude. Thanks for all the content!
@RyanScarbrough
7 жыл бұрын
Waleed Naeem Hahaha, great one Waleed!
@Kr00lplatinum
7 жыл бұрын
People Don't Need Those Stupid Packets Anyway
@geraldirvin2423
7 жыл бұрын
Love it
@ramandeo9050
8 жыл бұрын
you are doing great job sir but last layer is physical layer not application thanks again.
@NetworkEngineerAcademy
8 жыл бұрын
Thanks for the input -:)
@Cygnus0lor
6 жыл бұрын
It really depends on the direction the packet is being routed through...
@digitalcurrents
6 жыл бұрын
Also, PDU stands for Protocol Data Unit, not Packet Data Unit.
@timecalen
6 жыл бұрын
It can be anything depends on the route u do it. Like a bottom-top approach, its an application top-down approach is physical. so, either way, is great. I agree with Network Engineer Academy :)
@keepitreal4387
6 жыл бұрын
Thank you for making this video you have the best way of teaching networking thanks.
@professoruchiha
6 жыл бұрын
This One is pretty good. Can you do a video for comparison between OSI and TCP/IP Model?
@uniqueraj518
7 жыл бұрын
Hi, good video but in the last description of layer 1 it is Physical layer not Application layer, May be you did not notice.
@greggalf6140
3 жыл бұрын
Correct me if I am wrong 1) transport layer - packet for udp / segment for tcp 2) network layer - datagram for ip 3) physical layer - frames. Based on the book "TCP / IP Network Administration". Craig Hunt
@willierollerskating8642
6 жыл бұрын
FANTASTIC EXPLANATION! I would say this is THE BEST I'VE SEEN. THANK YOU VERY MUCH FOR YOUR HELP! : )
@laxmanaryal5958
7 жыл бұрын
keep going sir, videos are more likely to be informative and interesting than the books.Watching videos one by one making notes and its interesting to read that notes which are taught by you.
@silvanabongiorno3292
Жыл бұрын
Explained in a nice way, easy to grasp
@ravikumarsingh1879
6 жыл бұрын
Thank you sir Your way of explaining is great (unique) Please make a video on LLC On data link layer I'm not able to understand this through internet or book. I shall be very grateful to you
@michaeldunn3476
7 жыл бұрын
Thanks brother, big help. Great Presentation and use of the magnets for a visual aid!
@joyakintundeogunwusi5745
4 жыл бұрын
Dude, you are very intelligent in a fascinating way in the manner which you dispense knowledge along with your magical resources at your disposal. I doff my hat ! Respect from ATL !
@manishas9411
3 жыл бұрын
Brother, you're the best!!
@NetworkEngineerAcademy
3 жыл бұрын
I try! Thanks for watching!
@mohammedjameel2741
6 жыл бұрын
You did a mistake confusingly, after the data link layer, it comes physical layer but not the application layer I am talking about the minute (15:54) of the video. The physical layer is the last but not least layer of OSI model. So physical layer basically is hardware and servers were our data are stored in binary (0101).
@aspiringrunner4796
7 жыл бұрын
I think as a review this video wasn't that bad. But for the noobs to fully understand OSI in depth, explaining it under 10 minutes is pretty tough. Good video though. Gave it a thumbs up :)
@richardsmith3919
7 жыл бұрын
probly the most positive video I've seen for I.T LOOK forward.to viewing more.. If u know java these videos would be great for that topic also. Thankyou Keep up the gr8 work
@tanmay1891
7 жыл бұрын
Thanks man this topic I never understood but now I can write quite a lot in my exam
@NetworkEngineerAcademy
7 жыл бұрын
Thank you Tanmay ... Dont forget to Check our new Website where we have more Value and content .... networkengineeracademy.com/ccna-online-coaching-program
@sosim846
4 жыл бұрын
Correction at 6:36 time frame, it is PHYSICAL LAYER not APPLICATION LAYER.
@sentapillatechnologies8194
7 жыл бұрын
Very nice lesson. The only thing I think would be important, shrink the size of your videos for download. 15 mins 360p should be about 30-40 MB.
@lionheart409
8 жыл бұрын
very understandable . thank you very much sir I truly appreciate God bless you.
@hopemulenga3307
2 жыл бұрын
Very helpful...
@fastacelzapacescu5445
2 жыл бұрын
You are very-very good.
@eugenesseruwagi7285
6 жыл бұрын
waw! explanation is precise but well understood.. thank you so much
@VectorMan321Z
7 жыл бұрын
I watched this 3-5 times now. whoa!
@fzntolenk
6 жыл бұрын
You excelently explained it... Superb !
@abdishakurahmed792
7 жыл бұрын
Affirmative wabiner. Thank you jorge.
@cehvarmani9746
7 жыл бұрын
dear sir YOU ARE genius
@rabahkatib7774
7 жыл бұрын
great explanation, rabah from algéria
@shoebqureshi8442
7 жыл бұрын
Pdu is protocol data unit not the packet data unit.Good going
@hamdaniabdelmounaim4442
6 жыл бұрын
Thank you sir
@aymemargot4609
5 жыл бұрын
lovely very clear, sorry do you have some videos about the most common protocols ans their port please
@pctechlucho
5 жыл бұрын
Thank you for all your help!
@lowcorrelation
6 жыл бұрын
*starts to write down what OSI acronym is* "Do you need to know that? Hell no!" -Jorge *throws pen across the room*
@HHectorRamos
7 жыл бұрын
Man, you are awesome! thank you so much!!
@aravindarajc
5 жыл бұрын
great. easy to understand. thanks
@Mido_Brx
6 жыл бұрын
Very good and clean explanation 👌🏾
@dr.dheepag3471
7 жыл бұрын
Very Informative. Thank you sir.
@Anilsharma-fz9ls
7 жыл бұрын
please correct your last layer name it should be physical layer
@agst480
3 жыл бұрын
Thanks for the content
@valentino099
7 жыл бұрын
Hello Navaro i take my exams soon thanks for all the tutorials
@GamersCreedTeam
5 жыл бұрын
Protocol Data Unit. Nice video btw.
@mrdona99
7 жыл бұрын
PDU(Protocol Data Unit)
@AnilKumar-oi1tl
7 жыл бұрын
Good knowledge for OSI model
@guillermotijerino
8 жыл бұрын
it will be nice if you make a video about ospf or eigrp
@NetworkEngineerAcademy
8 жыл бұрын
those videos are coming for sure. but little by little. Building a business, being a father of 4, still working a full-time job its hard to cover all topics and request that people ask :) But soon I will provide more technical videos.
@az0086
5 жыл бұрын
Was there a gun shot at 3:49 ? :D interesting and simple video. Thumbs up!
@sheriffderek5333
7 жыл бұрын
"DO THE FUCKING WORK" - that's a serious shirt! :) - This would make Chuck Norris want to work in IT.
@deepakchouhan873
7 жыл бұрын
Very good, i love it
@nintysoheyabi8054
7 жыл бұрын
wonderful.
@danecastro4029
4 жыл бұрын
thanks for this textbooks are confusing
@NetworkEngineerAcademy
4 жыл бұрын
I'm glad I can help Dane :)
@ricardopadilla4711
6 жыл бұрын
Correct me if I'm wrong, but didn't you mean "Message traffic control and RELIABILITY" in the Transport layer?
@sandeepkumar-ym3fg
6 жыл бұрын
good one
@navamanit1775
5 жыл бұрын
Thanks for the video
@stevencuypers2380
4 жыл бұрын
After explaing the data link layer, you say first layer is application layer , this is not correct, this is physical layer , seem to be a fault in your video :)
@NetworkEngineerAcademy
4 жыл бұрын
yeap, you are right, difficult sometimes to say the right things when filming is new to you :) thanks for the comment Steven,
@JamesPNeal
4 жыл бұрын
Great Content!
@afrosamuri05
7 жыл бұрын
so encryption process can happen in more than one layer? I thought the transport layer handled encryption you know like TLS, SSL etc.
@AkshayKumar-tp7xe
6 жыл бұрын
Well done
@sanketkhairnar448
7 жыл бұрын
sir can u explain about class of ip address
@faisalfurquan516
6 жыл бұрын
Good
@syedtouseefulla1
6 жыл бұрын
need one video on checkpoint firewall and asa
@SyedTalhaBukhari
7 жыл бұрын
good video
@jitendrairungbam2253
6 жыл бұрын
thanks a lot
@JaySityEnt
7 жыл бұрын
Great vid
@mrjony9246
7 жыл бұрын
layer 1 physical layer but u called aplication layer i don't understood
@jz1607
7 жыл бұрын
he made a mistake
@malavdhimmar
7 жыл бұрын
mr jony it ws a mistake....
@bloodaction2
5 жыл бұрын
ARP is actually a layer 2 protocol
@charlessuriya437
8 жыл бұрын
hi when is your book coming out ....and what's the name of your udemy course ?
@hanshuniranjane6186
7 жыл бұрын
Sir I apologise 4 interrupting u but ders a mistake in ur vedio while explaining d bullet points of d 1 layer ie physical layer
@DegawaAkira
7 жыл бұрын
cool
@yadavlalita60
5 жыл бұрын
sir physical transmission is work done by Physical Layer not by Application Layer. So please correct the video u r teaching...
@navamanit1775
5 жыл бұрын
Layer1 is physical layer not Application layer
@automotiveprogramming
5 жыл бұрын
ARP operates on Data Link not Network layer..
@njparham3829
5 жыл бұрын
It works on both but resolves on the data link so most would refer to it working on data link but it does work on network as well
@njparham3829
5 жыл бұрын
At least from my understanding
@dynamicsincio
6 жыл бұрын
Where is the OSI model located ?
@bassplayeronly
6 жыл бұрын
Ok u just confuse me...u said the application layer was number one...everyone else saids number 7....explain why you put the numbers back wards
@icyvette1719
7 жыл бұрын
Eres Mexicano guey ? Anyways, good stuff here man I appreciate it.
@anadi_15
7 жыл бұрын
layer 1 is the physical layer, not application layer. correct that.
@bhavya_offical_art8334
7 жыл бұрын
change layer name not application --physical layer
@Dinku2usa
6 жыл бұрын
very understandable channel but sometime you went back and forth so it was a little hard to follow the instruction example on mail protocols your explanation were mix max
@afrosamuri05
7 жыл бұрын
6:35 I think you mean Physical Layer not Application layer that is layer 7
@kesarakarannagoda5927
6 жыл бұрын
Layer 1 = Physical Layer
@kesarakarannagoda5927
6 жыл бұрын
Good video Lv it
@lenyfreeman3807
4 жыл бұрын
pink -t 192.168.4.10
@norman9261
7 жыл бұрын
You screwed up with the physical layer number one. Other than that it was good. Necesitas arreglarlo adelante.
@merlycallos1758
7 жыл бұрын
munos noeva ecija
@JFelt-rg4sl
6 жыл бұрын
Gave this video for my students to watch...TOTALLY didn't realize the back of your shirt. OOPS.
@NetworkEngineerAcademy
6 жыл бұрын
LOL. sorry about that.
@isaacastudillo3798
7 жыл бұрын
Protocol data units*
@isaacastudillo3798
7 жыл бұрын
9:22
@isaacastudillo3798
7 жыл бұрын
All the different protocols are reffered to as a protocol suite.
@kittenblossom2794
3 жыл бұрын
OSI stands for open systems interaconnection. Do you need to know that?? Hell no!! 🤣
@sachinmahi
7 жыл бұрын
u miss physical layer dude
@merlycallos1758
7 жыл бұрын
Cake in buseness
@Paranoid_Professer
5 жыл бұрын
layer 1 and layer 7... he screwed it up... i cant trust this guy...where is laz diaz?...im out!! i got too much to lose...
@EdsterL
6 жыл бұрын
or Dont Dont Dont Stop Pouring Free Beer =) for PDU's
@bornclove289
7 жыл бұрын
RIP subtitle....
@viridianskiesv7168
7 жыл бұрын
Your OSI Model is numerically bass ackwards.
@hugoremmen
7 жыл бұрын
This video isn't under 15 minutes long.
@NetworkEngineerAcademy
2 жыл бұрын
You have questions and I have answers! 📞 Let’s have a 1-on-1 ZOOM call you and me... 😱 Just get the $120,000 Blueprint Masterclass (how to get six-figure job in IT fast - 57 videos/exercises) here... bit.ly/33IBj5J 👈👈
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