#173: David Bombal: The OSI Model is a lie! | Free CCNA 200-301 Course | Video #8

What are the OSI and TCP/IP models? Why do we care? And why do some people say the OSI model is a lie? Time to find out! DavidBombal.com: CCNA ($10): bit.ly/ccnafor10 👊👊👊support the mission, join thisisIT: bit.ly/thisisitccna My advice: Don't get caught up in the debates. Learn what is important for the CCNA exam which is the TCP/IP model. Know your protocols, but don't get too concerned about where everything fits. Nothing in life is simple. This is video #8 of my FREE CCNA Course 200-301 - a complete CCNA course for the new Cisco CCNA exam. I am going to be covering all the topics in the exam blueprint in this course. I want to make this content practical and it will include a lots of labs and demonstrations to help you better understand topics on the exam. The course will contain: - Videos - Labs using Cisco Packet Tracer - Quiz Questions - And more! Menu: Overview: 0:00 What we want: 0:26 OSI Model: 1:50 OSI Rants: 2:15 Protocol stacks and models: 4:00 Various models: 5:08 Why do we use models? 6:01 What you need to know: 8:05 Packet Tracer Lab: 9:52 Thank you to my supporters: 10:21 Packet Tracer lab (covered in subsequent videos): bit.ly/tcpipmodellab CCNA 200-301 Playlist: www.youtube.com/playlist?list... Ivan: bit.ly/ivanosi Rob: bit.ly/robOSI Support me via thisisIT: 👊👊👊support the mission, join thisisIT: bit.ly/thisisitccna Or, buy the CCNA course and support me: DavidBombal.com: CCNA ($10): bit.ly/ccnafor10 Udemy CCNA Course: bit.ly/ccnafor10dollars GNS3 CCNA Course: CCNA ($10): bit.ly/gns3ccna10