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MN621 - NETWORK DESIGN AND IMPLEMENTATION OF THE NETWORK IN AN ORGANIZATION

   

Added on  2020-03-04

10 Pages2315 Words112 Views
NETWORK DESIGN AND IMPLEMENTATIONOFTHE NETWORK IN AN ORGANIZATION

Table of ContentsTable of Contents...................................................................................................................................21.0 INTRODUCTION............................................................................................................................32.0 NETWORK DESIGN....................................................................................................................32.0.1 SCOPE OF THE DESIGN......................................................................................................32.0.2 INTERNATIONAL STANDARD FOR OPEN SYSTEMS INTERCONNECTION................42.0.3 INTERNET PROTOCOLS....................................................................................................42.0.3.1 IP ADDRESSING.............................................................................................................42.0.4 NETWORK DEVICES, TOPOLOGY AND CONNECTIVITY..............................................52.0.5 ROUTING DESIGN................................................................................................................62.1 IMPLEMENTATION OF NETWORK DESIGN.......................................................................72.3 TROUBLESHOOTING.................................................................................................................82.4 SUMMARY....................................................................................................................................9References............................................................................................................................................10

1.0 INTRODUCTIONIt is always advisable before any purchase of network equipment’s or even knowing theplatforms to be applied one may need to know the idea behind the problems ofcommunications. In the case here the network design to be put in to implementation should fitthe problems in existence in the organisation in need of the network [CITATION ILO06 \l 7177].When we talk about the design of the network we refer to how the computers, routers,switches and many other network gadgets are interconnected and far much the installationwhether remote or centralized and how they communicate with each other. In my discussionin explaining the network design and the implementation of the network will major onnetwork design, topology and connectivity, address design and allocation, routing design,configuration design, implementation network design and troubleshoot. A certain companythat is within the city requires a network design and all the concepts for networking needed tohelp in implementing the network in the organization.2.0 NETWORK DESIGNThere exist two major approaches used in analysing and designing networks namely the top-down approach and the bottom-up approach. Considering the campus staff block we designusing the top-down approach making it simple when implementing. This is done by dividingthe major task in to small different design tasks making it to focus on the scope of the designmore and hence performed in a professional manner what may be termed to as what theorganization want before it submits it estimated budget. Campus staff block case afteranalysing the goals, plans and the organization requirements the following design may applyand fit better for the organization2.0.1 SCOPE OF THE DESIGNIt is always advisable before one start gathering information and network plan it will be wiseto clearly understand the scope of the design and the analyses done thoroughly. This isunderstanding the scope in that if there is any network in existence or also to know if there areany network located in the area. what kind of network will suit the locality, the expectedhazards if the network is implemented and much more?The following figure is a sample of a network design for the campus staff block. As seen fromabove its very similar to how routing works in internet. The messages are received on therouter after being split up in to packets where each packet is attached with an address with of

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