Question: Question 1: A computer network is an interconnection of two or more devices for the purpose of exchanging data or sharing resources with each other.

Question 1:

A computer network is an interconnection of two or more devices for the purpose of exchanging data or sharing resources with each other. List and explain the functionalities of five (5) network devices that you would find on a modern-day computer network.

Question 2

Elaborate on the differences between the OSI model and the TCP/IP model. Also, utilizing diagrams or textual descriptions, explain how the layers of the models relate to each other in terms of network communications.

Question 3

You are required to subnet to the network address 192.168.10.0 using the subnet mask 255.255.255.240. Determine and show working for the following:

a) Total number of subnets?

b) How many hosts per subnet?

c) What are the valid subnets?

d) What is the broadcast address for each subnet?

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