Module 14

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.What is the role of transport layer? How do we ensure reliable receipt of the data we send?

2.What applications do we use TCP or UDP with and why do we choose them?

3.What features of TCP are most important?

4.What is the advantage of UDP over TCP?

5.What applications do we use daily that make use of UCP?

6.What’s the difference between a socket and a port?

7.What common ports are most important to remember?

8.What is the three-way handshake and how does it work?

9.What is the difference of connection-oriented and connectionless?

10.Why is UDP an advantage over TCP?