Packet Traveling - How Packets Move Through a Network

Рет қаралды 812,663

Күн бұрын

This video will illustrate everything that happens to describe how packets travel through a network. Specifically, we will look at every step to get a packet from a host, through a switch, then a router, then another switch, and finally to another host.
This video is the series finale to an article series on Practical Networking.net that explains everything you need to know to understand how data moves through the Internet. You can read the Packet Traveling series here:
www.practicalnetworking.net/se...
0:00 Intro
0:45 Topology Introduction
1:43 ARP Tables, MAC Address Tables, Routing Tables
3:38 Packet from Host A to Host D
11:18 Response from Host D to Host A
14:11 Outro
Here are the rest of the articles in the Series:
OSI Model:
www.practicalnetworking.net/se...
Key Players:
www.practicalnetworking.net/se...
Host to Host communication:
www.practicalnetworking.net/se...
Host to Host communication through a Switch:
www.practicalnetworking.net/se...
Host to Host communication through a Router:
www.practicalnetworking.net/se...
Host to Switch to Router to Switch to Host:
www.practicalnetworking.net/se...
You can read more articles on Network Engineering and Network Security at Practical Networking:
www.practicalnetworking.net/

Пікірлер: 967

@PracticalNetworking 2 жыл бұрын

*UPDATED VERSION OF THIS VIDEO: **kzfaq.info/get/bejne/j7B3erx8pryYoHU.html* That is the new final video of a 13 part video series discussing Networking Fundamentals. You can see the full series here: kzfaq.info/sun/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi 👇 Hello, This video is the first video I ever published to KZfaq. Initially, I didn't even mean to create a consistent KZfaq presence, this was simply a topic that I felt was better taught visually. All that said, I've come a long way with video and audio recording quality. I know there are a bunch of issues with the audio in this video, but please understand I was very new at recording videos when I published this in 2016. All my newer content is much, much better quality =) Hope you got a lot out of this, and if you did, I would highly recommend the series I linked above, as it's a much more thorough and expanded version of how Networking works. Cheers! -Ed Practical Networking .net

@angelperez4735 2 жыл бұрын

Thanks! I like the updated version since you also show the routing table for hosts.

@PracticalNetworking 2 жыл бұрын

@@angelperez4735 Glad you liked it too =)

@wyrickblake80 2 жыл бұрын

Network engineer here. This is phenomenal, man. No matter how far I get into this, I always come back to solidify the basics. This is very simply explained, but straight to the point. The fact you included the switch learning the MAC of the ARP sender is a thing I have not seen in many videos. I hope to start making videos like this soon!

@PracticalNetworking 2 жыл бұрын

Hi Blake! Thanks for the kind words, glad you enjoyed this series. By the way, I updated this video and made it much better: kzfaq.info/get/bejne/j7B3erx8pryYoHU.html In fact, you might also be interested in the full Networking Fundamentals series: kzfaq.info/sun/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi

@studentfromutm7379 4 жыл бұрын

amazing explanation, because u showed every single address at every single point in the journey, which made it really easy to understand, and the animation made it even more understandable , thank you very much sir

@PracticalNetworking 4 жыл бұрын

Glad you enjoyed it!

@devallasatyasuresh4505 3 жыл бұрын

@@PracticalNetworking Nice Explanation Sir.

@sumantkanala 6 жыл бұрын

Best explanation I found regarding packet travel in the lower layers. Period!

@NoSparks 4 жыл бұрын

why does he have to talk so fast tho?

@rafaelm.7201 3 ай бұрын

8 years later and this video is still extremely helpful. Thanks!

@PracticalNetworking 2 ай бұрын

There's a full series this video has expanded into =) pracnet.net/nf

@rafaelm.7201 2 ай бұрын

@@PracticalNetworking Wow! Thank you 👍

@dynamicfiona Ай бұрын

So so true! The video is so very detailed and extremely helpful!

@curacreates4301 6 жыл бұрын

Very straightforward and helpful overview. Would love to see this same style of presentation to explain SDN flow table routing, and also difference between traditional network routing and SDN routing.

@sriharinagaram6836 7 жыл бұрын

This is the perfect step by step presentation. This video clarifies all basic doubts. thanks for making this video.

@PracticalNetworking 7 жыл бұрын

Hi Nagaram, I'm happy it helped. Posts like this are great encouragements to keep making more videos. Although lately I have been more focused on articles. Just finished a couple on VLANs and their configuration. Check them out here: pracnet.net/vlans

@michaelmounteney2034 Жыл бұрын

This is by far the best video I've seen on the subject. The narrative is clearly articulated, the diagrams are well-drawn without sloppy and distracting errors, and the detail is sufficient, without verbosity.

@Facefur1 4 күн бұрын

I've watched the entire series - great stuff, not just for review, but for a bit more insight. Walking through all the protocols makes everything clear.

@terohann 5 жыл бұрын

This was great! As a suggestion, it would be great to see this tutorial extended to cover routing protocols, eventually explaining a global packet journey from an AS to an another AS.

@davidbradford4105 4 жыл бұрын

If you are in a break/fix situation, this is perfect!

@manojpradhan943 Жыл бұрын

6 Years of learning the same thing, and everything finally clicked , thanks to your video . You have no idea how helpful this way of explaination in .

@ManjeshTNReddy 4 жыл бұрын

No matter how old the video is , the was you explained concept won't loose it's flavour. Awesome. Thanks a lot.

@PracticalNetworking 4 жыл бұрын

You're very welcome =) I'm glad you got a lot out of it!

@zorlac72 6 жыл бұрын

Simple to the point and easy to understand. Thank you keep em coming!!!!

@lawlessjay2961 7 жыл бұрын

You just helped out my whole class with this video. Much Thanx 👍👍

@PracticalNetworking 7 жыл бұрын

Glad it helped!

@naveedhusnain Жыл бұрын

Only one sentence, I have for you and that is "You are the best teacher in networking". You explained everything in such a way that any dummy can understand networking basic principles. Thank you very much.

@PracticalNetworking Жыл бұрын

Glad you enjoyed this =) PS: There is an updated version of this video: kzfaq.info/get/bejne/j7B3erx8pryYoHU.html It's from a full Networking Fundamentals series: kzfaq.info/sun/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi

@PS3PCDJ 6 ай бұрын

Thank you, this is probably the only video that actually talks in detail about how all this works, with a practical example.

@bestsaurabh 6 жыл бұрын

Couldn't have been done any better. Very nicely explained. Thanks a lot.

@PracticalNetworking 6 жыл бұрын

Hey KZfaq, if you found this video helpful, please share it across your social networks! Also, you may enjoy this short video that explains ARP in less than 5 minutes: kzfaq.info/get/bejne/h7aZaLGn3cfTo6s.html

@scottspa74 2 жыл бұрын

Always mind-blowing that this process that takes 15 min to describe clearly (not including the various 20 second backups to repeat/hear again), yet this process happens nearly instantly, practically like magic lol. As always, great video and illustration(s). Thank you.

@PracticalNetworking 2 жыл бұрын

Exactly! So much goes into Networking, every second, every millisecond! It's a wonder it all works as smoothly as it does ;)

@raedsalih6401 10 ай бұрын

Every video I watch, I can say that I learned new things. It is very well organized and direct to the point. Thanks

@tracymbrooks 7 жыл бұрын

I have been looking at courses and videos that describe how packets and frames traverse a network. Yours is absolutely the best! Thank You!

@PracticalNetworking 7 жыл бұрын

Hi Tracy, glad you enjoyed the video and thank you for the nice words!

@samasrujan 5 жыл бұрын

Need complex videos for stp and vlans

@PracticalNetworking 3 жыл бұрын

Want to learn more about Networking? ... or, are you Studying for your CCNA? If so, here is a list of all my free CCNA related content: www.practicalnetworking.net/index/ccna/

@JulietNovember9 5 жыл бұрын

After numerous websites and videos... this is THE clearest explanation of how a packet moves. Thank you SO much!

@PracticalNetworking 5 жыл бұрын

You're welcome =)

@timtimminz 6 жыл бұрын

Absolutely the clearest tutorial series on this subject that I've encountered. Thank you.

@PracticalNetworking 6 жыл бұрын

Glad it helped =)

@donmccoy20 5 жыл бұрын

That was simply an amazing job, thanks a lot for your time creating that.

@behzadkhayam4956 7 жыл бұрын

Amazing presentation, thank you so much!!

@nitsnimran 6 жыл бұрын

This is by far the best explanation on packet travel...

@Dkventurevistas 4 жыл бұрын

This vid is amazing! It vividly covers what exactly happens for a packet travelling inside a network. easy to follow and super helpful for understanding.

@PracticalNetworking 4 жыл бұрын

Glad you liked it, Vic =) Thank you for the kind words.

@mikeva9068 4 жыл бұрын

Great video bro.!!! I was asked about this in a job interview, really basic info, but definitely one of the most important to know and understand..!

@JustinMead1205 8 жыл бұрын

I found this video in r/ccna, I have to say I love this so far. Working my way up from your website currently, thanks for the quality information and presentation.

@PracticalNetworking 8 жыл бұрын

Glad you liked it, Justin! Thanks for being my first comment on KZfaq ;)

@humbertomacias6486 4 жыл бұрын

Thanks for the explanation. You made it very simple to digest all different devices, tables and e2e process involved in the process to deliver data from one host to another.

@lteredcarbon 2 ай бұрын

Thank you so much! Finally I faund someone understanding how explain something in logical way. I watched video 5 times. All bloggers must learn from you the right way of explaining.

@KiranKumar-wz2el 3 жыл бұрын

I'm from India, I should touch your feet to get blessed with knowledge, virtually I did.(great video sir) LOVE from INDIA

@PracticalNetworking 3 жыл бұрын

That is kind of you to say, Kiran =). I'm glad you enjoyed it. Please tell your friends about this video =)

@SteelmanArgument 7 жыл бұрын

Great illustration! I'm studying my second year for sysadmin and I felt slightly rusty on this. This cleared it all up :)

@andysmason Жыл бұрын

I really enjoy this video. I have watched it 3 times already. The level of steps and not skipping any of them and the table on the side for all the tables used was very very helpful. Thank you so much for this.

@PracticalNetworking Жыл бұрын

If you enjoyed this one, you'll definitely enjoy the updated version of this video: kzfaq.info/get/bejne/j7B3erx8pryYoHU.html It's from a full Networking Fundamentals series: kzfaq.info/sun/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi

@shane9749 4 жыл бұрын

What can I say, This video is absolutely straight forward, it explains the complete details in such a way that can be easily understand. Thanks you so much! i need to review this all over again until it is 100% absorbed.

@PracticalNetworking 4 жыл бұрын

Hi Shane! So glad you liked it. Thanks for the kind words =)

@tanvia29 4 жыл бұрын

Must have taken so much patience to make this video!

@efeshenem18 2 жыл бұрын

The best and precise explanation that I've ever seen on youtube about packets flow. thanks, sir.

@PracticalNetworking 2 жыл бұрын

If you liked this one, you'll definitely like the updated version of this video: kzfaq.info/get/bejne/j7B3erx8pryYoHU.html =)

@vidulasawant530 5 жыл бұрын

Hey there! Thank you so much for this video. I am already a CCNA and now when I am preparing for my CCNP, I was finding it difficult to get the concepts right. But this series of your's changed the game for me:) I have never ever commented on any of the KZfaq videos by far but you compelled me to do so. The quality of the content was that high!! Kudos! Looking forward to more videos from you. Keep up the good work:) Can't thank you enough. I could only like the video and subscribe to your channel as a gratitude gesture :)

@PracticalNetworking 5 жыл бұрын

Hi Vidula! Wow thanks for the kind words. I'm so glad this series has set you up for success. Good luck with the CCNP exams!

@MoisesDavidRamirezRondon 8 жыл бұрын

Thanks! i missed some classes due to illness, but your video really help me understand theses concepts. :)

@PracticalNetworking 8 жыл бұрын

Hi Moe, glad it helped you understand! And thanks for being my second comment on KZfaq ;)! Don't forget to read the rest of the articles in the series at pracnet.net/packet-traveling

@Alanmdonald 7 жыл бұрын

Brilliant, best and clearest description i've seen. Well done!

@PracticalNetworking 7 жыл бұрын

Hey Alan, glad you enjoyed the video! If you want more content like this, feel free to check out the blog! pracnet.net.

@jannavratil4655 3 жыл бұрын

Honestly the clearest and the best explanation I have heard so far about this topic, great job !

@PracticalNetworking 3 жыл бұрын

Thank you Jan. Glad you liked it. If you liked this, you'll definitely like my new Networking Fundamentals series: www.practicalnetworking.net/index/networking-fundamentals-how-data-moves-through-the-internet/ I'm planning to "one up" this video in the new series =).

@EwaldBurger 4 жыл бұрын

What a great video and more so what a great series. I highly recommend everyone struggling with some networking concepts sometimes to read the full series. Thank you!

@PracticalNetworking 4 жыл бұрын

Thanks Ewald, I appreciate the recommendation and kind words =)

@kirisutegomen12 Жыл бұрын

This video is so helpful! Thank you for explaining each step in detail

@PracticalNetworking Жыл бұрын

Glad you enjoyed it! PS: There is an updated version of this video: kzfaq.info/get/bejne/j7B3erx8pryYoHU.html It's from a full Networking Fundamentals series: kzfaq.info/sun/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi

@vintue 7 жыл бұрын

Awesome Explanation. Thanks for the detailed explanation. :)

@PracticalNetworking 7 жыл бұрын

Hi Vinay, glad you enjoyed it!

@sushensharma6347 3 жыл бұрын

Thanks very much for creating this series. This makes the things very easy to learn. highly recommends for the folks who wants to learn the packet routing from host A to host B

@PracticalNetworking 3 жыл бұрын

You're welcome, Sushen. Thank you for the recommendation =).

@smithcodes1243 7 жыл бұрын

This video is beautiful. The concepts are crystal clear now. Thanks !

@jerweiyeoh7096 3 жыл бұрын

Just here to show my appreciation for this explanation! Keep up the good work!

@PracticalNetworking 3 жыл бұрын

Cheers! Thanks Jer!

@PracticalNetworking 6 жыл бұрын

Hey KZfaq! Want to master subnetting? These are the only videos you'll ever have to watch: kzfaq.info/get/bejne/eL2KYLB5rs7VmoE.html

@dawidnazarko926 4 жыл бұрын

I just want to say thank you. That was incredibly good and thorough explanation. I really wish to understand better docker containers networking. Do you have any resources where I can learn? One more thing, do you have any ideas and could provide at the end of videos some practical assignments? Although I've understood everything, sometimes when it comes to reality it turns out that I understood something mistakenly.

@PracticalNetworking 4 жыл бұрын

@@dawidnazarko926 Sorry, somehow I've only just seen this comment! I'm afraid I don't have any suggestions on resources for Docker networking. As for practical assignments, I usually suggest students rebuild the lab topologies they see in videos in GNS3 or Packet Tracer and validate everything they've learned against real gear. That way they aren't just taking the instructor's word for it, but are actually proving it to themselves.

@naderly 6 ай бұрын

That is a great illustration, thank you from the bottom of my heart.

@hasan135 3 жыл бұрын

This is one of best explanations of packet travelling I have ever seen. Thanks for sharing.

@PracticalNetworking 3 жыл бұрын

Thanks for the kind words. Glad you enjoyed it. Maybe you know others that would benefit from seeing this video? =)

@boyuanli7843 3 жыл бұрын

Absolutely amazing content and well explained! Better than 3 hours of lecture ;D

@PracticalNetworking 3 жыл бұрын

Glad you think so!

@jatyn00 8 жыл бұрын

Thanks for sharing, this is great simulation!

@PracticalNetworking 8 жыл бұрын

Hi Jatin, glad you enjoy it!

@simonanieuwenhuis3235 6 жыл бұрын

Thanks for this awesome video. You just explained everything from switches, routers, ARP in a single video. Showed this one in class and it was very helpfull!! Thanks again.

@PracticalNetworking 6 жыл бұрын

You're welcome =). Glad your students enjoyed the video!

@mehfoozahmed6060 4 ай бұрын

Clear and very understandable video on the packet creation and travelling. Keep doing the same

@Velo1010 3 жыл бұрын

Truly mind blowing how these network and computer engineers designed our modern day networks. Even more incredible is how they designed networks to communicate including all those network appliances.

@PracticalNetworking 3 жыл бұрын

Agreed!

@ruiccc100 6 жыл бұрын

Learned more in this video than what i've learned 2 months from my teacher.

@PracticalNetworking 6 жыл бұрын

Thanks for the kind words =) Glad you learned a lot from this video =).

@nigarhossain2170 4 жыл бұрын

This is such an elaborate explanation of the concept!! Thank you for making this video Cheers!

@taokichavez9319 6 жыл бұрын

excellent video, with a detailed explanation of how arp works. Really nice job!

@MultiRajendra1 8 жыл бұрын

Hi ,Nice presentation which clears my concept..:)

@PracticalNetworking 7 жыл бұрын

Hi Rajendra, glad it helped! Hope you are well.

@jameslanigbagbe2576 4 жыл бұрын

God bless you for this detailed explanation. I totally understand it now.

@PracticalNetworking 4 жыл бұрын

WOhoo =) Glad it all makes sense now!

@kristeinsalmath1959 5 жыл бұрын

Great Video. This is a nice overview of all i've read in the series of articles.

@hugobarroca9538 3 жыл бұрын

Still one of the best videos on this subjects out there. Thank you very much for this!

@PracticalNetworking 3 жыл бұрын

Wow, thanks! Glad you enjoyed it!

@iamkrishn 3 жыл бұрын

I was trying to learn the concepts and then apply this practical concept myself but I got stuck in the layer 3 to layer 2 translation. Literally nobody tells that Routers maintain an ARP table too! Everyone tells that Routers maintain Routing tables, but nothing else. This video was so good that one can learn the whole Layer 1 to 3 translation within 20 mins! Thanks a lot my guy! ♥️💯🔥

@PracticalNetworking 3 жыл бұрын

Glad it helped, Krishn. =)

@FeelGood2696 5 жыл бұрын

Slow down the play back speed to 0.75.gr8 stuff.thanks man!

@patrickmugo4891 4 жыл бұрын

keep doing what you are doing, you are serving humanity at best. You have an ingenious way of sharing your knowledge with those who need it. Your students are following your lead so please keep making more of these videos.

@PracticalNetworking 4 жыл бұрын

Thanks for the kind words, Patrick! So glad you are enjoying the content =)

@karthikeyanv3400 4 жыл бұрын

Amazing Video and presentation. I have watched all the 7 videos of the Subnetting series. I was confused as I am preparing for my new CCNA certification by not able to understand the subnetting concepts, like binary method, pie chart method, few second subnetting and magic number methods. After a lot of search I found your video. The table is enough for subnetting and you have explained every step for all the three Octets and nailed down how to speed up the complicate steps as well. Great Man.. Excellent . Keep it up ..The way of your presentation is very clear and simple...

@PracticalNetworking 4 жыл бұрын

Thanks for the kind words, Karthikeyan, I'm so glad you got a lot out of the Subnetting series and the Packet Traveling video! I hope to keep making more videos as time goes on!

@ramkumarreddy4295 4 жыл бұрын

That's a great explanation sir, I have one question how host a came to know about 11.11.11.1 to send arp request?

@PracticalNetworking 4 жыл бұрын

Hi Ram. Because Host A's Default Gateway was configured as 11.11.11.1. That is the IP address the host will use to reach something on a foreign network. More details in this video: kzfaq.info/get/bejne/h7aZaLGn3cfTo6s.html

@ritikamor5660 3 жыл бұрын

@@PracticalNetworking How are default gateway's configured for every device?

@rafaskrock6668 3 жыл бұрын

Have any material explaining the function of static arp entries in the ARP TABLE of the broadcast addresses below? IP address 192.168.1.255 Physical address ff-ff-ff-ff-ff-ff IP address 255.255.255.255 Physical address ff-ff-ff-ff-ff-ff What types of services are they used for? For example: are they used in DHCP? and on Wake On Lan?

@PracticalNetworking 3 жыл бұрын

Those are the two types of Broadcast IP addresses, I just created content discussing them: Quick Video kzfaq.info/get/bejne/kLSId8WrxqexXX0.html Detailed Video kzfaq.info/get/bejne/pN9mgNaEscicj6M.html Detailed Article www.practicalnetworking.net/stand-alone/local-broadcast-vs-directed-broadcast/

@adammontgomery7980 5 жыл бұрын

Best explanation I've ever seen, most others don't include entries in MAC and ARP tables.

@PracticalNetworking 5 жыл бұрын

Glad you enjoyed it, Adam =)

@mohdyaseen5198 5 жыл бұрын

step by step explanation.. Thanks for your Hard work for making this wonderful Video

@rohithk011 7 жыл бұрын

A big thumbs up from me ... Although I have one question. In step 2 How does the PC A know or PC will figure out that we need to send ARP frame to 11.11.11.1 instead of 22.22.22.40 ?

@PracticalNetworking 7 жыл бұрын

Good Question, Rohit, it has to do with Subnetting. When Host A was configured, it was given an IP address (11.11.11.10) and a Subnet Mask (255.255.255.0). Through the magic of subnetting, that will tell Host A that they are on a network which contain the IP addresses 11.11.11.0 - 11.11.11.255. Host A was also configured with a Default Gateway (11.11.11.1). This is the address Host A will use anytime in needs to send a packet to an IP address on a foreign network (i.e., anything other than 11.11.11.0 through .255). Host D's address (22.22.22.40) falls outside this range, so Host A knows the packet must be sent to the default gateway (11.11.11.1). This process is explained further in the article series. Check them out: www.practicalnetworking.net/series/packet-traveling/packet-traveling/

@rohithk011 7 жыл бұрын

Ok Got it ... Thanks .. There is little request. Can you please take any presentation on switchport ? like Trunk port,Access port and Native ports. By theoretically it looks simple but when we try to understand the ingress/egress packets from these types of ports it is really confusing :). It will be so helpful if you explain with same manner.

@PracticalNetworking 7 жыл бұрын

Hi Rohit. I've written some articles which covers those subjects exactly. Check them out: www.practicalnetworking.net/stand-alone/vlans/ www.practicalnetworking.net/stand-alone/configuring-vlans/ www.practicalnetworking.net/stand-alone/routing-between-vlans/

@WeGotBellys 6 жыл бұрын

Host A will not randomly just figure out the default gateway itself your answer is incorrect.

@PracticalNetworking 6 жыл бұрын

Somehow I missed this comment. But you are correct, what I wrote can be misinterpreted to imply the default gateway is "figured out" automatically. I've updated the post to clarify. Thank you for pointing this out.

@venugopalar5566 6 жыл бұрын

the voice is not clear and doesn't reflect your confidence

@PracticalNetworking 6 жыл бұрын

Venugopal Ar unfortunately, this was my first KZfaq video and I didn't have the recording software I have now. My newer videos are much better audio quality. Thank you for the feedback either way!

@chandranathgupta4500 5 жыл бұрын

Perfect clear explanation. Thank you.

@intellectualhybrid2 3 жыл бұрын

Wow this is a very well thought out and planned video. Explained everything I had questions on. And your website is incredibly well written too! Thank you so much. I have a quiz from my apprenticeship employer tomorrow and this will help me make a decent impression for sure!

@PracticalNetworking 3 жыл бұрын

That's awesome! I'm glad this content will help. Good luck with the apprenticeship interview! Let us know how it goes ^_^.

@amitb7611 Ай бұрын

Thank you for such beautiful animation and explanation .

@tajammulthouhid6667 5 жыл бұрын

Thanks for Making this wonderful video... Clear and simple explanations...Helped me a lot...

@anandbb1 7 жыл бұрын

Step by step & clear explanation. Thank you..

@shrikanthyadravi9682 7 жыл бұрын

Thanks a lot.. This cleared lot of confusion and got clear understanding

@danhle1032 6 жыл бұрын

hopefully ur not tired of hearing this but this is the best video or explanation so far...i can't count how many other videos i've watched but it was a lot. thanks!

@PracticalNetworking 6 жыл бұрын

Never tired of knowing the video helps people =). Very happy you found it beneficial!

@netwkeng7101 5 жыл бұрын

It is really detail explanation, it is very useful video for all the IT professional.

@devopsbytes 5 жыл бұрын

That was a great explanation, wish I had known about it in college! Thanks a bunch!

@syedsafdarali4287 3 жыл бұрын

After having it read through books multiple time and never getting it, your short videos and series have given me a better insight. Just wanted to say two things: Awwwwsooomeee and Thankuuuu

@PracticalNetworking 3 жыл бұрын

Thank you, Syed. I appreciate the kind words =). And you're very welcome!

@chandranathbiswas8926 5 жыл бұрын

Thank you so much sir...It just clear the whole concept on traffic flowing.

@orionwheeler5276 5 жыл бұрын

Awesome video man, I love the effort you put into it !!!!

@ayankumarmaity1821 5 жыл бұрын

One of the best example of Packet Traveling....

@girishp9258 4 жыл бұрын

my doubts got cleared completely after watching this video

@Recken1 4 жыл бұрын

Excellent video, perfect explanation. Thank you for your work.

@ArminGr 4 жыл бұрын

wow, the steps are very clear and detailed. Thanks for the great vid!

@ishanshah6454 4 жыл бұрын

The great explanation I have seen to date. Thank you.

@yaminielango7603 3 жыл бұрын

One of the best packet traveling video I have seen..very clear and it is easy to understand ...Great job

@PracticalNetworking 3 жыл бұрын

Thank you, Yamini. If you enjoyed this, you'll like my up to date version of the entire series: www.practicalnetworking.net/index/networking-fundamentals-how-data-moves-through-the-internet/

@AlesisManzano 7 жыл бұрын

Excellent video! Clear and complete!

@techtechlearn3438 Жыл бұрын

Bro, this is by far the best networking video on youtube, AND I WATCHED LOTS, LOTS OF THEM!!! THANK YOU!!!

@PracticalNetworking Жыл бұрын

If you liked this, you'll love the updated version: kzfaq.info/get/bejne/j7B3erx8pryYoHU.html It's from a full Networking Fundamentals series: kzfaq.info/sun/PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi

@ajidaniel8818 4 жыл бұрын

This video is just awesome ... Explanation is so crisp and clear and I loved it ... Thanks for doing such favours to strangers like us

@PracticalNetworking 4 жыл бұрын

Gladly! =)

@shaheerkhan2896 4 жыл бұрын

Thank you so much...i have been trying to grasp this idea of what happens if the host is on another network and how will the data move through routers and switches in between and thank God i stumbled upon your websites and read your articles and now videos...Helped me a lot in understanding the ARP and How netwroks work. Thank you

@PracticalNetworking 4 жыл бұрын

So glad it helped =). You're very welcome.