Networking Fundamentals: Understanding Hosts, IP Addresses & Data Flow 🌐

Module 1 of the Networking Fundamentals course will illustrate the core of networking: How data moves through the Internet. Crucial to that is understanding the various Network Devices which exist to accomplish that goal. In Lesson 1 we'll unpack the following devices and related concepts: Hosts, IP Addresses, Networks, Repeaters, Hubs, Bridges, Switches, Routers.

This is a two part lesson. In this video we'll explore Hosts, IP Addresses, and Networks. In the next lesson we'll explore Repeaters, Hubs, Bridges, Switches, and Routers.

Want to learn Binary? Watch this Video:
https://www.youtube.com/watch?v=RrJXLdv1i74


=== Networking Fundamentals - Module 1 ===
Lesson 1 - Network Devices
Part 1: https://youtu.be/bj-Yfakjllc
Part 2: https://youtu.be/H7-NR3Q3BeI

Lesson 2 - OSI Model
Part 1: https://youtu.be/LkolbURrtTs
Part 2: https://youtu.be/0aGqGKrRE0g

Lesson 3 - Everything Hosts to do speak on the Internet
Part 1: https://youtu.be/gYN2qN11-wE
Part 2: https://youtu.be/JI9Zm2tbUoE

Lesson 4 - Everything Switches do to facilitate communication
Part 1: https://youtu.be/AhOU2eOpmX0
Part 2: https://youtu.be/G7GyWjJtjNs

Lesson 5 - Everything Routers do to facilitate communication
Part 1: https://youtu.be/AzXys5kxpAM
Part 2: https://youtu.be/Ep-x_6kggKA
Part 3: https://youtu.be/zmxLg4jV0ts

Lesson 6 - Networking Protocols
- https://youtu.be/E5bSumTAHZE
- 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
- https://youtu.be/YJGGYKAV4pA
- Interview question: What happens when you type "site.com" into a web browser?

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🖧 Full Networking Fundamentals series (Module 1 - all FREE):
https://www.youtube.com/playlist?list=PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi

📇 Details about the Full Networking Fundamentals Course:
https://www.practicalnetworking.net/index/networking-fundamentals-how-data-moves-through-the-internet/

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

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

🔐 Want to learn about SSL, TLS, and Cryptography?
https://www.youtube.com/playlist?list=PLIFyRwBY_4bTwRX__Zn4-letrtpSj1mzY

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

💬 Discord: https://discord.com/invite/yrexngJ

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