World of Computer Networking Your CCNA start - Introduction to the Ethernet Section

The video tutorial covers the basics of computer networking models, including TCP, IP, OSI, and CPAP. It explains the layers of the OSI and CPAP models, highlighting the changes in the CPAP model. The tutorial then introduces Ethernet, the most popular protocol used in networking, and discusses its application in both wired and wireless media. Other protocols like PPP are also mentioned, but the focus remains on Ethernet.

What are the seven layers of the OSI model?

How many layers does the CPAP model originally have, and how many does it have now?

What is the most popular protocol used in the data link and physical layer of the TCP model?

What is the purpose of discussing Ethernet in this section?

What are the two types of media that can be used to transfer data using Ethernet?