What is a Switch? A Router? What network is this? And what are these? // FREE CCNA 200-301 course

What are these networks? And what are these devices? Switch vs router vs firewall vs IPS and many more.

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: Free CCNA 200-301 Complete Practical …

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// MENU //
00:00 – Intro
00:21 – Basic Network
01:16 – What is a Bus Network?
02:52 – Drop Cable
05:17 – 10 Base 2
08:10 – Star Topology (Hub)

14:06 – Unicast / Broadcast / Multicast
15:38 – Bridged Network
19:11 – Switched Network
22:24 – Routed Network
27:18 – Firewalls
30:25 – IDS vs IPS
32:23 – Wifi
35:53 – Outro

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