World of Computer Networking Your CCNA start - What is the Purpose of the Transport Layer?

The video tutorial covers the data link and network layers of the TCP model, highlighting Ethernet and IP protocols. It explains the dynamic and static assignment of IP addresses. The transport layer is introduced, detailing its role in data transmission between applications and hosts, both reliably and unreliably. Finally, the video defines the roles of client and server in a network context.

What are the most popular protocols on the data link layer?

Explain the difference between IP version 4 and IP version 6.

How can IP addresses be assigned to devices?

What is the purpose of the transport layer in the TCP model?

Describe how applications communicate with the transport layer.