I'm confused a little. Say the Google web server sends responses back to the source how will the router know which host to send responses if MAC addresses swap from hardware to hardware? On top of that the IP address is translated from private to public and vice versa. How does the router determine which private IP made the requests? When two hosts in two different networks want to communicate do they use private or public IPs?
I went to university to study IT and I always felt super dumb (I failed the very first year lol), could never understand networks. Now, I am taking a cybersecurity online certificate and I must say, I understand it thanks to YOU!!!! I can't express how grateful I am for your videos, I finally get this!!! thank you so so much
@@Urjnot Well, then it's a shame that an individual has more facilities than a school/university, In my opinion I think they can't give what they don't have (i.e. enough knowledge or teaching skills)
As an engineer, I really like your videos and how you explain these topics! I often recommend them to our newer employees at work since their base education from school often leaves a lot of gaps in the fundamentals they need.
I'm new to IT and have been taking courses to transition into this field. I wanted to express my gratitude for the time and effort you put into these videos. I am a visual learner, and these have been so incredibly helpful to me. You break things down so clearly! Thank you for helping us IT newbies not feel so intimidated and lost :)
I agree with you! I just started to learn about this field, and I was a little confused. I was so happy when he gave us a demonstration with the address and name. It seriously clicked in a second.
I have been to university for 4 years, and no professor has ever explained network topics as obvious as you in my college. Thanks mate! keep it up and all of us are waiting for more videos of yours.
Your're one of the best teachers on the face on the planet, in my opinion. Thank you and may you live long enough to bless us with your teaching abilities.
Just started my Fall semester in cybersecurity and I’m a complete noob when it comes to Tech and this page has helped me understand so much even prior to starting classes
Thank you so much sir, we are going over this topic in my collage course right now so this not only helps me understand the concept but also gives me more info than my professor does. Thank you so much!
One minor point. While MAC addresses are supposed to be unique, this isn't always so. Some manufacturers have been known to reuse them. Regardless, since MAC addresses are relevant only on the local network, this is usually not a problem. With IP, the MAC address is discarded at the first router and replaced with the MAC address of the interface on the next hop, etc.. Also, there are some links that don't have a MAC address. These would typically software created links, such as VPNs. The router only has to know how to reach the next hop and that can be designated by just the interface.
Extra note: with the additional usage of virtual machines, VM kind of cloned the physical card and provide you with an "additional MAC address". On a side note, you can actually spoofed your MAC address on some NIC (commonly used in packet injection for WIFI hacking). In such scenarios, MAC addresses can actually be not unique.
Right, they also usually take the duplicate MAC address NICs and ship them off to different parts of the world, so there's even less of a chance they'll ever meet in a single network and cause problems.
Sir, the word " thank you " is not enough for the amount of effort you're investing to teach every people around the world by making these type of videos. I really wanna thank you from the bottom of my heart. I'm from India and your Channel has a very big fan following here ❤❤❤
What an explanation, I'm studying Cybersecurity at School and none of these has been taught to us in this good, thank you A lot for these amazing videos
I so enjoyed your explanation about MAC and IP addresses that I had to pause the vid in order to have made this comment. Your explanation is detailed and accompanied by real life illustrations that make learning easy to understand.
Thanks for this great explanation, it helped me on the interview for school (it's an IT school with a paid practice so it's half school and half job), interviewer was excited when I explained it to her like in this video. Your videos are amazing man💪
i watched many videos on many channels today, and they were all good, but yours is by far the best, very simplified and organized . it kept me focused and drilled the info in my brain. you earned a subscribe . from now on i will call you sensi :D
Seems you are revisiting and doing the videos more neatly than before. Incredible! Thanks a lot for your great effort. Always eagerly waiting for your videos.
Thank you very much for all your videos. The way you explain is very interesting, easy to understand, I just became fan of your teaching and explanation method. Really appreciate for all your efforts.
Big Thumbs Up! You helped me so much already to understand everything about IT. Currently I am doint an education computer scientist and tomorrow is my final exam. Thank you so much for your very helpfull YT videos! :)
Mac Address : It is used to identify the name of device on netowrk Example : 00-04-5A-63-A1-66 Where First 3 bytes are manufactures of NIC(Network Interface card) and last 3 bytes are from manufacturer that identifies each device on network
Thank you so much for your videos, I've spent 6 hours today on an online class on teams and we have online courses with written pages about this and no teacher or page of that course made me understand what they r talk about but you, thanks to tou now I have a good idea of what IP and Mac address is and the difference. Things that guy on Teams couldn't explain properley in 6 hours. What a shame
RUclips should have had the option of paying on per video basis.. I learnt a lot just in one day from Animated Videos in this channel.. UPI in India should extend to the whole world so that Money transfer becomes more easy..
Thank you for this video, and how easy, and through you explain things. and especial thanks to the pace of your speech. if it's not much trouble, could you make a video explaining Unicast, Multicast, and Broadcast?
Waw i was thinking about kf MaAC adress use to communicate eith each other then why we need IP adress., and in next few second he explains... Very nice...
MAC Spoofing attack is based on suppresing MAC Addres, so MAC address is not a fixed parameter. It is a parameter written on a EEPROM memory within the network interface card. This value is read by the operating system to process incoming data according to the network stack define by the OS.
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well done...thanx
Identify a device, like what ???
How can we send you a email ?
I'm confused a little. Say the Google web server sends responses back to the source how will the router know which host to send responses if MAC addresses swap from hardware to hardware? On top of that the IP address is translated from private to public and vice versa. How does the router determine which private IP made the requests?
When two hosts in two different networks want to communicate do they use private or public IPs?
@@OPIXdotWORLD😢ph
I went to university to study IT and I always felt super dumb (I failed the very first year lol), could never understand networks. Now, I am taking a cybersecurity online certificate and I must say, I understand it thanks to YOU!!!! I can't express how grateful I am for your videos, I finally get this!!! thank you so so much
Which uni ?
You'll not find such explanation in schools/universities,
Great video as usual
Thanks! 😃
Agree
Because they don't have animation facilities
@@Urjnot Well, then it's a shame that an individual has more facilities than a school/university,
In my opinion I think they can't give what they don't have (i.e. enough knowledge or teaching skills)
I totally agree with your statement
As an engineer, I really like your videos and how you explain these topics! I often recommend them to our newer employees at work since their base education from school often leaves a lot of gaps in the fundamentals they need.
Thanks
To this day i always go back to PowerCert for a recap.
Yeah, these are pretty good. I've been a software developer for 25 years. Never had to bother with this but now I need it and it's a struggle!
U are an amazing person God bless u
I'm new to IT and have been taking courses to transition into this field. I wanted to express my gratitude for the time and effort you put into these videos. I am a visual learner, and these have been so incredibly helpful to me. You break things down so clearly! Thank you for helping us IT newbies not feel so intimidated and lost :)
I agree with you! I just started to learn about this field, and I was a little confused. I was so happy when he gave us a demonstration with the address and name. It seriously clicked in a second.
I have been to university for 4 years, and no professor has ever explained network topics as obvious as you in my college. Thanks mate! keep it up and all of us are waiting for more videos of yours.
Which uni ?
Your're one of the best teachers on the face on the planet, in my opinion. Thank you and may you live long enough to bless us with your teaching abilities.
Just started my Fall semester in cybersecurity and I’m a complete noob when it comes to Tech and this page has helped me understand so much even prior to starting classes
Best teacher I came across for 40 years
Thank you for making me feel smart because the way you simplify things
agree..
Thank you so much sir, we are going over this topic in my collage course right now so this not only helps me understand the concept but also gives me more info than my professor does. Thank you so much!
One minor point. While MAC addresses are supposed to be unique, this isn't always so. Some manufacturers have been known to reuse them. Regardless, since MAC addresses are relevant only on the local network, this is usually not a problem. With IP, the MAC address is discarded at the first router and replaced with the MAC address of the interface on the next hop, etc.. Also, there are some links that don't have a MAC address. These would typically software created links, such as VPNs. The router only has to know how to reach the next hop and that can be designated by just the interface.
wow, Thank you so much for your explanation
thank you
Extra note: with the additional usage of virtual machines, VM kind of cloned the physical card and provide you with an "additional MAC address". On a side note, you can actually spoofed your MAC address on some NIC (commonly used in packet injection for WIFI hacking). In such scenarios, MAC addresses can actually be not unique.
Right, they also usually take the duplicate MAC address NICs and ship them off to different parts of the world, so there's even less of a chance they'll ever meet in a single network and cause problems.
waowww this is amayzingggggg wooooooooo
dude, you have answered my questions in mind. none of my college professor would explain this to me
You really have a knack for teaching, those analogies and "now you might ask"s are so on point and drive everything home clearly
Sir, the word " thank you " is not enough for the amount of effort you're investing to teach every people around the world by making these type of videos. I really wanna thank you from the bottom of my heart. I'm from India and your Channel has a very big fan following here ❤❤❤
Not all Heroes Wear capes.. Some create easy to understand videos about network managing!! AND YOU SIR ARE A HERO!!!!
Love all your videos, perfectly explained
Hi
What an explanation, I'm studying Cybersecurity at School and none of these has been taught to us in this good, thank you A lot for these amazing videos
I so enjoyed your explanation about MAC and IP addresses that I had to pause the vid in order to have made this comment. Your explanation is detailed and accompanied by real life illustrations that make learning easy to understand.
08:12 So, I wanna thank you for uploading this video, as I gain more knowledge watching your videos than my entire my time in college 🙏
Glad I could help!
Man, this is crazy, you have just summarized in 8 mins my whole first networking university course! You are the best in this on youtube
Thank you :)
Which uni ?
You should get the highest award for teaching in all over the world.
Really really appreciate your hard work.
I legitimately thought a MAC address was just an Apple product using the network (I.e., MacBook, Ipad, IPhone, etc.). Thank you for these videos.
I'm literally using your videos to build up my foundation in IT in my Bachelor's studies, thanks!
Thanks again, this channel is one of the best on RUclips
Starting to watch one video, now i have seen 20. Very informative and visually pleasing.
Awesome, thank you!
I've spent a lot of days understanding these concepts, but failed. Such a great video.
Your videos are awesome. Explained in a way that is super easy to understand. Thanks!
The amazing part of all of this MAC addressing hop-scotching over the internet to find that Google server is that it all happens in milliseconds.
this! Seems so slow here but happens so fast.
Dude you’re a great teacher 👨🏫
Thank You
Your explanation is Truly out of Bound man... Even university teachers couldn't teach like you do... Thanks for the knowledge you are sharing
Which uni you studied ?
Does Harvard also doesn't teach properly
Thanks for this great explanation, it helped me on the interview for school (it's an IT school with a paid practice so it's half school and half job), interviewer was excited when I explained it to her like in this video. Your videos are amazing man💪
Finally understand the whole things clearly ........ Great work Sir
Networking is one of the magical areas of computer science to me
Your videos are the best. You explain very clear and straight to the point and you explain in a very simplistic and understandable fashion. Thank you!
Thank you infinitely for the clarity and simplicity with which you explain the course. It makes learning so much easier and enjoyable! 🙏😊
Excellent video, finally i understand the use of both IP and MAC individually and how a network uses both to comunicate
for me you are the NO. 1 teacher...🤩
This is an excellent video. No one explained this quickly until now.
i watched many videos on many channels today, and they were all good, but yours is by far the best, very simplified and organized . it kept me focused and drilled the info in my brain. you earned a subscribe . from now on i will call you sensi :D
Great to hear!
@@PowerCertAnimatedVideos please keep making new contents
Thanks so much for the info. I'm teaching my 9 year old about computers and IT, so this video is very helpful.
Well done sir. You solved my question about how IP and MAC work together. Really appreciate it.
Seems you are revisiting and doing the videos more neatly than before. Incredible! Thanks a lot for your great effort. Always eagerly waiting for your videos.
Thank you very much for all your videos. The way you explain is very interesting, easy to understand, I just became fan of your teaching and explanation method. Really appreciate for all your efforts.
The way you explain things is so good and classic
Clear, concise, and well explained. Thank you for this video.
Big Thumbs Up! You helped me so much already to understand everything about IT. Currently I am doint an education computer scientist and tomorrow is my final exam. Thank you so much for your very helpfull YT videos! :)
I'm going to watch every video you make. Now I know what a MAC address is, finally.
Thanks :)
You put my university professor to shame
Which uni ?
as always u are the best IT lecturer :)
This is the definition of "Quality education" thanks.
what a great explanation. It is worth going viral
uf I liked so much the street and name analogy to IP and MAC addresses. Thank you so much for your videos!
Me too! Very good analogy
very informative and well explained you deserve way more views and likes
And with all these capabilities scammers, freely continue to scam. Thanks for sharing!
learning more from this than from the 2k$ course for network+ ...
Simple and very clear.. I hope all professors teach this way.. 😂 its really easy to understand...
This is what we call teaching skill🎉
Awesome. I really appreciate how simply you are explaining these topics.
Mac Address : It is used to identify the name of device on netowrk
Example : 00-04-5A-63-A1-66 Where First 3 bytes are manufactures of NIC(Network Interface card) and last 3 bytes are from manufacturer that identifies each device on network
Thank you for the great explanation! I love the unnecessary fire and smoke animation around 3:00
still not reached 1M subs? what's wrong with people🤔 you deserve at least 10M subs
This video tutorial is easy to grasp and understand MUCH better than formal schooling..Thank you
I can't believe you explained this so well and that too for free. Thanks mate.
Wow this is the best explanation I have ever seen
Perfect explanation , thank you a lot!
So happy you clarify the purpose of the IP address compared to MAC. Incredible videos!
Thank you great refresher! Love your diagrams! It really brings the concepts to life!!
your videos are always of the highest quality
Very good Explanation, you coud also explain the ARP-Table, but its ok so.
Very Helpful
he explained 3 weeks of university in 8 minutes .
I love the old fashion animations style of your videos, xD!
Such great content.
Your videos are so helpful thanks 🙏 pls can y explain ips and ids
Thank you so much for your videos, I've spent 6 hours today on an online class on teams and we have online courses with written pages about this and no teacher or page of that course made me understand what they r talk about but you, thanks to tou now I have a good idea of what IP and Mac address is and the difference. Things that guy on Teams couldn't explain properley in 6 hours. What a shame
I learn more in these videos than on my Coursera courses.
Thank you! I had issues understanding this concept but you've explained really well.
Thank you very much. This explanation was thorough and made it easier to comprehend the path data takes on a network.
Brilliant. Help me a lots in school
RUclips should have had the option of paying on per video basis.. I learnt a lot just in one day from Animated Videos in this channel.. UPI in India should extend to the whole world so that Money transfer becomes more easy..
Thanks for another refresher course
Great video, thanks for explaining the different MAC addresses there at the end for the Wi-Fi adapter and the Bluetooth adapter and the NIC
I've learned quite a bit from you.its been really nice to start understanding these things.thank you.
Glad to help
i am so grateful for all your videos. You are the best teacher. thank you so much :)
I hadn't heard of read about MAC address. Thanks for this enlightening video.
It's amazing how ARP and three way handshake happens in mere seconds to find the Google's IP and MAC from every device in the world.
Thank you for this video, and how easy, and through you explain things. and especial thanks to the pace of your speech.
if it's not much trouble, could you make a video explaining Unicast, Multicast, and Broadcast?
Glad it was helpful!
This is the best Explanation I have gotten. Thanks
Very very helpful. I love all of the videos of this channel.
perfect explanation with clear samples
Waw i was thinking about kf MaAC adress use to communicate eith each other then why we need IP adress., and in next few second he explains... Very nice...
Really awesome videos , super educational and helpful ! I have just stumbled upon this topic at school , and you basically read my mind!
Big congrats and gratitude to you bro for providing us with this amazing content.
short ,simple and straight to the point.
I like your videos so much tq for posting a video with all language and animation videos and once again thank you 😍😍😍👍👍
MAC Spoofing attack is based on suppresing MAC Addres, so MAC address is not a fixed parameter. It is a parameter written on a EEPROM memory within the network interface card. This value is read by the operating system to process incoming data according to the network stack define by the OS.
So it is possible to change your MAC address?
@@LostRams u dont have to change eeprom to make other devices see your 'new' mac adress
@@LostRams yes, there’s software that does that for you
Which university you studied ?
Great explanation!
3:25 That chimney :D
maybe should be unique, maybe burnt in device, but meenwhile changeable under device settings in every operating system. thanks for your content.
Thank you for sharing your knowledge and for the amazing videos.
It is a very informative and clear video. Thank you very much for this explanation.
Your content is art! Thank you for all the good you've done to humanity.