Network Basics - What is a network? // FREE CCNA 200-301 course

Description:

Learn how networks work. What is a network? How big does it have to be? What are the various types of networks that your get? The time has arrived for me to publish a free updated CCNA course on YouTube. This is a brand new CCNA course where I focus on using real hardware and practical demonstrations. Expect regular updates - the full course will be uploaded on my new CCNA playlist: // David's SOCIAL // Discord: Twitter: Instagram: LinkedIn: Facebook: TikTok: YouTube: // MY STUFF // // SPONSORS // Interested in sponsoring my videos? Reach out to my team here: [email protected] // MENU // 0:00 - Overview 00:22 - Introduction 00:44 - Understanding Networks 03:20 - The Client-Server Model 04:16 - Server Example 05:33 - IP Addressing & DHCP Explained 06:32 - DNS & MAC Addresses 07:35 - HTTP vs HTTPS 08:55 - Client Example in Action 09:17 - Life Before Networks 10:36 - The Simplest Network Setup 11:42 - Example of a Simple Network 12:34 - Communication Protocols Breakdown 14:08 - More on Networks 14:40 - What is a NIC? Examples of NICs 16:41 - MAC Addresses and Device Identity 18:04 - Conclusion & Outro ccna ccna v1.1 ccna 200-301 200-301 free ccna free ccna course free ccna training new ccna cisco ccna ccna course ccna certification ccna training packet tracer ccna full course new ccna ccna exam ccna study ccna 200-301 full course cisco training ccna 200-301 course ccna 2020 network engineer free lab ccna course for beginners ccna security free cisco ccna fundamentals ccna full course 2022 ccna tutorial ccna networking hub switch router bus topology star topology #ccna #cisco #200301