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Chap 3

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CHAPTER THREE
METHODOLOGY
3.1 HARDWARE EVALUATION
The hardware specification of computers and devices that will exist in a network is key to having a reliable and robust network. Computers and other devices come in different configuration from different manufacturers, as a result selecting the right equipment for a network is very important. We also have to put compatibility into consideration when choosing hardware to purchase.
3.1.1 SYSTEMS HARDWARE
System configuration determines their price in the market. We consider Servers and Client system specification in building a network. Servers always come with higher configuration compared to client systems; they handle requests from client systems all over the network therefore need larger resources to be effective.
SERVER SYSTEM SPECIFICATION

CLIENT SYSTEM SPECIFICATION

3.1.2 NETWORK HARDWARE
Network devices are the backbone of any network. We take a look at a few network devices our network cannot do without e.g. switch, wireless router, and antenna. They also have their specifications which determine the efficiency of the network. A wireless network should be implemented with devices that can cover long distance without dropping signal strength.
SWITCH

WIRELESS ROUTER

ANTENNA

3.2 SOTFWARE EVALUATION
The whole purpose of a network is to provide a platform for communication between different devices existing in a network. This is made possible by the underlying software installed on the devices. It enables interaction between the equipment’s users will be using on the network. From the operating system to the applications on a computer system, we analyze the different software we can implement in our network.
SERVER OPERATING SYSTEM
CLIENT OPERATING SYSTEM
WEB BROWSERS
WORD PROCESSING APPLICATIONS
PICTURE EDITING APPLICATIONS
SPREAD SHEET APPLICATIONS

3.3 SECURITY EVALUATION

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