OSI and TCP IP Model

Question 1

What is the difference between the upper and layers ?

Answer 1

Summary :
Upper layers prepare the data for the network
Lower layers ensures the data travels from the source to the destination address.

Question 2

Name the 7 Layers of the OSI reference model , the roles of the different layers and the different functions that exist within each layer and the data type for each layer
(use the kingdom story hint)

Answer 2

Question 3

What is the difference between TCP and UDP connection methods

Answer 3

Question 4

Name the 4 layers of the TCP IP mode , the roles of the different layers and the different functions that exist within each layer and data type for each layer

Answer 4

Question 5

Draw and compare the OSI model to the TCP IP Model

Answer 5