Everything Switches do - Part 1 - Networking Fundamentals - Lesson 4
Switching is the process of facilitating communication within a network. Switches are simply device's whose primary purpose is Switching.
This definition is intentionally worded as such because there are many devices that claim to do "switching" -- and all of those devices will follow the same rules and processes that Switches do to facilitate communication within a network.
In this video we discuss Switches as L2 devices, MAC address tables, and the three fundamental switch actions: Learning, Flooding, Forwarding. We then compare and contrast the act of sending data THROUGH a switch vs sending data TO a switch.
=== 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
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#networking #ccna #network #osi #switches #routers
Видео Everything Switches do - Part 1 - Networking Fundamentals - Lesson 4 автора iTunes Tune Warriors
Видео Everything Switches do - Part 1 - Networking Fundamentals - Lesson 4 автора iTunes Tune Warriors
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