Everything Routers do - Part 2 - How Routers forward Packets - Networking Fundamentals - Lesson 5

Routing is the process of moving data between networks. A Router is merely a device whose primary purpose is Routing.

In this video, we'll show you every step that occurs for hosts to communicate through Routers. You'll see how each Router uses their Routing Table and ARP table in order to forward packets.

This video is a continuation of Part 1, which should be watched before watching this video:
   • Everything Routers do - Part 1 - Netw...  


=== Networking Fundamentals - Module 1 ===
Lesson 1 - Network Devices
Part 1:    • Network Devices - Hosts, IP Addresses...  
Part 2:    • Hub, Bridge, Switch, Router - Network...  

Lesson 2 - OSI Model
Part 1:    • OSI Model: A Practical Perspective - ...  
Part 2:    • OSI Model: A Practical Perspective - ...  

Lesson 3 - Everything Hosts to do speak on the Internet
Part 1:    • Everything Hosts do to speak on the I...  
Part 2:    • Everything Hosts do to speak on the I...  

Lesson 4 - Everything Switches do to facilitate communication
Part 1:    • Everything Switches do - Part 1 - Net...  
Part 2:    • Everything Switches do - Part 2 - Net...  

Lesson 5 - Everything Routers do to facilitate communication
Part 1:    • Everything Routers do - Part 1 - Netw...  
Part 2:    • Everything Routers do - Part 2 - How ...  
Part 3:    • Router Hierarchies and Route Summariz...  

Lesson 6 - Networking Protocols
   • Network Protocols - ARP, FTP, SMTP, H...  
ARP, FTP, SMTP, HTTP, SSL, TLS, HTTPS, DNS, DHCP
Four items MUST be configured for Internet Connectivity

Lesson 7 - How Data moves through the Internet
   • How Data moves through the Internet -...  
Interview question: What happens when you type "site.com" into a web browser?

---

If you enjoyed this content, then please tell one other person about this series. At the end of the day, sharing this content is the best way you can thank me and return the favor for this free content. You can get free Internet Points (Karma, Likes, etc) by simply sharing this content across social media communities. =) Thank you.

---

🖧 Full Networking Fundamentals series (Module 1 - all FREE):
   • Networking Fundamentals  

📇 Details about the Full Networking Fundamentals Course:
https://www.practicalnetworking.net/i...

📜 Studying for your CCNA?
https://www.practicalnetworking.net/i...

🧮 Want to learn Subnetting?
https://SubnetIPv4.com

🔐 Want to learn about SSL, TLS, and Cryptography?
   • Practical TLS - Free Lessons from my ...  

📖 Other Courses: https://classes.pracnet.net/

💬 Discord:   / discord  

#networking #ccna #network #osi #switches #routers

00:00 - Start
00:19 - Part 1 review
00:57 - Routers have ARP Tables
02:22 - ARP Tables start out Empty
02:55 - Packet from Host A to Host C
09:08 - Response from Host C to Host A
12:14 - Process is identical for Internet Routers
13:48 - Network Fundamentals - Full Course - Details