Free CCNA Courses
Free certification courses for the CCNA, made by Network Chuck on Youtube
01. What is a SWITCH?
What is a NETWORK SWITCH?
02. What is a ROUTER?
What is a NETWORK ROUTER?
03. What is TCP/IP and OSI?
What is the TCP/IP Model? OSI Model?
04. REAL LIFE example!! (TCP/IP and OSI layers)
Let's follow a packet through the layers of the TCP/IP and OSI model!!
05. How the OSI model works on YouTube (Application and Transport Layers)
When you watch a YouTube video....is it using TCP? UDP? What happens in the network?
06. DO NOT design your network like this!!
DO NOT design your network like this!!
07. Data Center NETWORKS (what do they look like??)
how are Data Center networks designed?
08. WAN....it's not the internet!! (sometimes)
It's time to get your CCNA!
09. Let's hack your home network
your home network can be HACKED!! Let's try.
10. You need to learn Hybrid-Cloud RIGHT NOW!!
You probably know that you need to learn the CLOUD (public cloud)....but what about Hybrid-Cloud??
11. Forcing my kids to make Ethernet cables
How to make an Ethernet cable - In this video, NetworkChuck shows you how to make an RJ45 Cat5e Ethernet network cable while teaching his daughters. Also, how do Ethernet cables work? NetworkChuck takes you on a deep dive into how your internet traffic flows across an Ethernet cable.
12. Why Power over Ethernet (PoE) is amazing!!
why Power over Ethernet (PoE) is amazing!!
13. Fiber optic cables (what you NEED to know)
fiber optic cables (what you NEED to know)
14. You NEED to learn Port Security…….RIGHT NOW!!
This is CCNA Episode 14. Port security is a VITAL thing we must learn when becoming network engineers, especially when you have hackers running around using things like the Shark Jack from HAK5. In this video, I’ll show you the best practices for securing your switch ports on Cisco Switches and Unifi (Ubiquiti) switches.