Free CCNA | The Life of a Packet | Day 12 | CCNA 200-301 Complete Course

In this video, day 12 of my free CCNA complete course, we will review the processes involved in sending an IP packet to remote networks, including ARP, encapsulation, de-encapsulation, MAC addresses, etc.

In this FREE and COMPLETE CCNA 200-301 course you will find lecture videos covering all topics in Cisco official exam topics list, end-of-video quizzes to test your knowledge, flashcards to review, and practice labs to get hands-on experience.

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0:00 Introduction
0:54 Things we'll cover
1:39 Network Topology
3:59 PC1 to R1
7:45 R1 to R2
9:49 R2 to R4
11:43 R4 to PC4
14:18 Reply from PC4 to PC1
15:21 Quiz 1
16:08 Quiz 2
16:47 Quiz 3
17:24 Quiz 4
18:12 Quiz 5

#cisco #CCNA

[sagarshah]

I just learnt something in 20 mins that my college professor could not explain in 2 hours! May god bless you with lot of wealth for creating such videos!!!!

[fednerfaustin]

Hey Jeremy! I am pretty sure that you are a busy man, but we would like you continue on doing this. Even if you release a video every week. Your course helps a lot!

[amitdubey]

I was never interested in completing my CCNA, but now I am binge watching your videos and labs. Thank you for this amazing course.

[premrique]

Hey Jeremy, I am happy to say that I am CCNA certified. I passed the exam this month and I have to say it wouldn’t have been possible without your video tutorial.. I would like to thank you for your time and effort for creating these videos going into every detail as I realized each detail is important for the CCNA.. Now onto next challenge CCNP. Thank you all the best for your new videos.

[Vollarti]

Hey Jeremy. I passed my CCNA today. I’m grateful to my higher power and I appreciate you for making this course. You’re awesome

[Sarmad_Mansour]

Hey Jeremy!
Thanks a lot for your time and effort on this amazing CCNA series, I am from Iraq and I use English as a 3rd language, your pronunciation is so clear and easy to understand! I cannot thank you enough for your amazon job.
May the Lord bless you 🙏

[Orisha]

I've always been good at memorizing which has actually hurt me when it comes to learning. That's why I had great grades in everything except math. Sometimes I go watch and rewatch your videos one more time, but if I focus, I always feel like I actually learned something not just memorized it.

[thevd]

I bought a course on udemy and was so much confused by the way he made it look so compilcated, this is so well made. Sticking to this series now.

[herethere-or]

This is a life-changing tutorial for those who would like to have a network engineering career. Thanks a lot.

[jennifertomblin]

This Video was everything to me! It helped me connect everything in your video's! Im not sure why it seemed like there was a piece missing, but after this video everything is so much clearer! I normally dont comment on video's but I am so appreciative and excited that it has finally "clicked"!!❤

[SUMIT-syqs]

Super video. As usually, I take printshots of almost all pictures with the snipping tool, copy those printshots in a word files and I add your commentaries and other stuff I deduce from the course. Again, thank you very much for these non-ambiguous explanations that makes alway easier our understanding.

[sandravaldez]

Spanish: La sección de cuestionarios me ayudó a entender que aunque el proceso ARP no tendrá solicitudes y respuestas, el paquete a su destino final aún no ignora el proceso del enrutador. Podría haber pensado que el paquete pasa a través de los enrutadores sin desencapsular y encapsular ningún dato. Los colores también marcan la diferencia. Gran trabajo Jeremy English: The quiz section helped me understand that even though the ARP process will not have request and replies, the package to its final destination still does not ignore the router process. I might have thought that the packet goes through the routers without de-encapsulating and encapsulating any data. Colors makes the difference as well. Great job Jeremy

[lkdipeolu]

You are a naturally gifted knowledge transferrer. You dismantle the myths behind the technology with ease. My thanks know no limit.

[devendrareddyvenati]

I wasted 11000 rupees for CCNA course where they taught nothing.. thanks to you for making these videos for free where guys like me learning so easily

[redcurated]

Hey there Jeremy! This is great stuff. Im 22 and its so nice to be able to sit down and learn something that'll help me afford a better life. Thanks for the help!

[sonnahdingsala]

I can't thank you enough J. You are exceptionally great in your explanation. I'm new in the field and I must let you know your lectures are working the magic for me.

[リンゴ酢-bg]

minor point, but there has been at least one actual exam question asking to put the ethernet header fields in the correct order. so it pays to bear in mind that for the ethernet header field, the destination mac comes first.

as a matter of fact, here's the whole list:

preamble - SFD - dest - source - TYpe /length

[saferforenvironment]

day 12 completed Thankyou Jeremy for the video series

[magickpalms]

Jeremy, you are my hero! you always try to keep the videos short but i could listen forever and enjoy the longer videos

[ZachTheSuper]

Seriously, you have done an amazing job with these videos and lessons. Really appreciate how easy everything is to understand. Definitely recommending your videos to anyone I know that wants to get into networking. Awesome work!