Understanding Routers: Networking Fundamentals - Lesson 5

Routing is the process of moving data between networks. A Router is merely a device whose primary purpose is Routing. It's important to remember it this way because there are many types of devices that exist: Load Balancers, Forward Proxies, Reverse Proxies, Firewalls, IDS / IPS, and so on. Many of these claim to do Routing. Well, in each case they will follow the same rules of Routing which we describe in this video. === 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? --- 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): 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 00:00 - Start 00:20 - Pre-requisites (Networks, Routing, OSI Model, L2 & L3, Everything Hosts do, ARP) 02:09 - Routers need an IP Address and MAC address (just like hosts) 03:19 - Formal Definitions: Routers and Hosts (and Nodes) 05:02 - Routers need an IP/MAC for EACH Network 05:45 - Routing Table 07:22 - Directly Connected Routes 09:27 - Using the Routing Table to route Packets 10:39 - Static Routes 11:50 - Forward and Return path 13:04 - Dynamic Routes 14:35 - Dynamic Routing Protocols 15:31 - Summary & Key Points 16:24 - Network Fundamentals - Full Course - Details #networking #routers #ccna