Module 15

This module will make sure that it can have a good job in Information Technology because it has a good foundation in how networks are made to Affect our Lives, used Components ,Representations and Topologies , and kept up with the Types of Networks, and on how Internet Connect. and I think it's a good thing that we can do networking simulations with Packet Tracer.

1. Explain the functions of the application layer, presentation layer, and session layer work together to provide network services to end user applications.

2. Explain how end user applications operate in a peer-to-peer network?

3. Explain how web and email protocols operate?

4. Explain how DNS and DHCP operate?

5. Explain how file transfer protocols operate?

6. What are the different protocols for each layer?(Application, Presentation and Session) .