Free CCNA | The Life of a Packet | Day 12 | CCNA 200-301 Complete Course
Jeremy's IT Lab
@JeremysITLabAbout
Learn Cisco networking from scratch. I’m Jeremy, a CCNA/CCNP instructor, and here you’ll find full lessons, labs, and practice questions to help you pass Cisco exams and actually understand how networks work.
Video Description
Free CCNA 200-301 flashcards/Packet Tracer labs for the course: https://jitl.jp/ccna-files 📖 My CCNA Book: Vol 1: https://jitl.jp/book1-yt Vol 2: https://jitl.jp/book2-yt 📚Boson ExSim: https://jitl.jp/ccna-exsim ← the BEST practice exams for CCNA 💻Boson NetSim: https://jitl.jp/ccna-netsim ← 100+ detailed guided labs for CCNA 💯ExSim + NetSim: http://jitl.jp/ccna-kit ← get BOTH for a discount! 🥇CCNA Gold Bootcamp: https://www.flackbox.com/cisco-ccna-course#jm1 ← the course I used to get my CCNA (top rated course on the Internet) Get the course ad-free with bonus quizzes and more on JITL Academy: https://courses.jeremysitlab.com 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. SUPPORT MY CHANNEL The best way to support my channel is to like, comment, subscribe, and share my videos to help spread the word! If you can spare to leave a tip, here are some options: PayPal: https://paypal.me/jeremysitlabYT BAT (Basic Attention Token) tips in the Brave browser (https://www.jeremysitlab.com/brave-browser) ====================== Patreon: https://www.patreon.com/jeremysitlab ====================== Cryptocurrency Addresses Bitcoin: bc1qxjpza7nx46e8a2rtz6vkcrvxx9mfjnufdrk0jv Ethereum: 0x08B4325b1B99B05d850A3bfCd4A6620D770cfB64 ====================== 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
Upgrade Your Gaming Setup Today
AI-recommended products based on this video

95MM T129215SU Cooling Fan for ASUS ROG Strix for GeForce RTX 3060 3070 3080 3090 Ti Graphics Card CF1010U12S/D T129215BU(Black A-Fan T12)

ASUS ROG Strix G16 Gaming Laptop, GeForce RTX 5070 Ti 12GB GDDR7, AMD Ryzen 9 8940HX, 64GB DDR5, 2TB SSD, Backlit Keyboard, Wi-Fi 6E, 16" WUXGA 165Hz Display, Win 11, Gray, 1TB Docking Station Set

ASUS ROG Strix G16 (2024) Gaming Laptop, 16” 16:10 FHD+ 165Hz, GeForce RTX 4060, Intel Core i7-13650HX, 16GB DDR5, 1TB PCIe SSD, Wi-Fi 6E, Windows 11, G614JV-AS71-CA

Asus ROG Gladius III Wireless AimPoint Gaming Mouse, Connectivity (2.4GHz RF, Bluetooth, Wired), 36000 DPI Sensor, 6 programmable Buttons, ROG SpeedNova, Replaceable switches, Paracord Cable, White

MSI Stealth A18 AI+ A3XWIG-013CA 18" UHD+ mini LED 120Hz Gaming Laptop, AMD Ryzen AI 9 HX 370, RTX 5080, 64GB DDR5, 2TB NVMe SSD, Windows 11 Home

MSI Stealth 18 HX AI 18” 240Hz QHD+ Gaming Laptop: Intel Ultra 9-275HX, NVIDIA Geforce RTX 5080, 32GB DDR5, 2TB NVMe SSD, Wi-Fi 7, Win 11 Home :Midnight Black A2XWIG-045US

230W Charger Compatible with Razer Blade 14” 15” 16" 17” (2025-2018) RZ09 RTX-3060/3070/3080/4060/4070 Gaming Laptop RC30-0530 RC30-0238 RC30-0248 Replacement Power Adapter

Logitech G203 Wired Gaming Mouse, 8,000 DPI, Rainbow Optical Effect LIGHTSYNC RGB, 6 Programmable Buttons, On-Board Memory, Screen Mapping, PC/Mac Computer and Laptop Compatible - Black

Logitech G305 Lightspeed Wireless Gaming Mouse, Hero 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - Black

Logitech G502 Hero High Performance Wired Gaming Mouse, Hero 25K Sensor, 25,600 DPI, RGB, Adjustable Weights, 11 Programmable Buttons, On-Board Memory, PC/Mac, Black

Logitech M185 Wireless Mouse, 2.4GHz with USB Mini Receiver, 12-Month Battery Life, 1000 DPI Optical Tracking, Ambidextrous, Compatible with PC, Mac, Laptop - Black

NEW SteelSeries Arctis Nova 3 Multi-Platform Gaming Headset - Signature Arctis Sound - ClearCast Gen 2 Mic - PC, PS5/PS4, Xbox Series X|S, Switch, Mobile

New SteelSeries Arctis Nova Pro for Xbox Multi-System Gaming Headset - Premium Hi-Fi Drivers - Hi-Res Audio - 360° Spatial - GameDAC Gen 2 - Quad-DAC - ClearCast Gen 2 Mic - Xbox, PC, PS5/PS4, Switch

95MM T129215SU Cooling Fan for ASUS ROG Strix for GeForce RTX 3060 3070 3080 3090 Ti Graphics Card CF1010U12S/D T129215BU(Black A-Fan T12)

ASUS ROG Strix G16 Gaming Laptop, GeForce RTX 5070 Ti 12GB GDDR7, AMD Ryzen 9 8940HX, 64GB DDR5, 2TB SSD, Backlit Keyboard, Wi-Fi 6E, 16" WUXGA 165Hz Display, Win 11, Gray, 1TB Docking Station Set

ASUS ROG Strix G16 (2024) Gaming Laptop, 16” 16:10 FHD+ 165Hz, GeForce RTX 4060, Intel Core i7-13650HX, 16GB DDR5, 1TB PCIe SSD, Wi-Fi 6E, Windows 11, G614JV-AS71-CA

Asus ROG STRIX Z890-A GAMING WIFI Z890 LGA 1851 ATX motherboard, Intel® Core™ Ultra Series 2 Ready, Advanced AI PC-ready, 16+2+1+2 stages, DDR5, WiFi 7, 2.5G, 5x M.2, Thunderbolt™ 4, USB Type-C, AI OC

Acer Nitro V 16 AI Gaming Laptop, 16" WUXGA 180Hz Display, AMD Ryzen 5 240, GeForce RTX 5050, 16GB DDR5, 512GB SSD, Backlit Keyboard, Copilot, Wi-Fi 6E, Win 11, Black, 1TB Docking Station Set

Lenovo Legion Pro 5 16" WQXGA 165Hz Gaming Laptop, AMD Ryzen 9 9955HX, GeForce RTX 5070, 32GB DDR5, 3TB Storage (2TB SSD+1TB Docking Station Set), 24-Zone RGB Backlit Keyboard, WiFi 7, Win 11, Black

230W Charger for Lenovo Legion Slim Pro 5 5P 7 S7 C7 Y720 Y730 Y740 Y920 Y530 Y540 Y545 R720 ThinkPad P1 P16 P16v P15 P17 T15g P50 P50s P51 P52 P53 P70 P71 P72 P73 Laptop ideacentre/ThinkStation AIO

New Slim 170W AC Charger Fit for Lenovo Legion Slim 5 5i Yoga Pro 9i ThinkPad P1 P16 P16v P53 P70 P71 P72 P73 IdeaPad Pro 5i 5 3 LOQ 16 15 ADL170SCC3A 20V 8.5A Laptop Power Supply Adapter Cord




















