Thursday, February 21, 2019
Chapter 2 Network Infrastructure Plan Essay
The research acidulateers used the Top-down Methodology for this study. Before, a data communication theory project even gets to the formal feasibility studies which ar part of the information methodology that is proposed, it is useful to make a top-down, qualitative evaluation of a proposed data communications system. The Top-Down Methodology is a solution-oriented approach that focuses on particular business and technical objectives of an organization.The top-down interlock invention cognitive operation entangles exploring divisional and group structures to find the people for whom the network will forget services and from whom you should get valuable information to make the founding succeed. During the design project, several techniques and models can be used to characterize the existing system, youthful user requirements, and a structure for the future system. It is analogous to the methods utilized for the organise network design.Figure 1 shows the network design me thodology phases which include go requirements, develop lawful design, develop carnal layer, test, optimize and document, go through and test network, and monitor and optimize network performance. Figure 1The researcher chose the Top-Down methodology as the methodology to be used for the intercommunicate Infrastructure Design for Philippine Womens University (PWU) due to its highlights on conflux both technical of the organization. The Top-Down methodology is composed of four study phases degree 1 Analyze requirements. The task of characterizing the existing network, including the logical and personal topology and network performance, follows.The last step in this phase is to analyze certain and future network traffic, including traffic flow and load, protocol behavior, and choice of service (QoS) requirements. In this phase, the researchers will wonder users and technical personnel to cumulate an understanding of the business and technical goals for a new or deepen sy stem. Phase 2 Develop the logical design. This phase deals with a logical topology for the new or enhanced network, network layer addressing, naming, and geological fault and routing protocols. Logical design also includes security planning, network management design, and the initial probe into which service providers can meet WAN and remote retrieve requirements.In this phase the researchers will also be conducting call into question to the delegate IT personnel of PWU. And to further understand to the current network logical design The researchers will be studying documents such as the current configurations the devices of the current network substructure of the PWU. Phase 3 Develop the physical design. During the physical design phase, specific technologies and products to realize the logical design are selected. Also, the investigation into service providers, which began during the logical design phase, must be completed during this phase.Phase 4 study, perfect, and Docu ment the Design. The final steps in top-down network design are to write and implement a test plan, realise a prototype or pilot, optimize the network design, and document your work with a network design proposal. Phase 5 Implement and Test net income. The Designed and optimized network is implemented for use. Phase 6 Monitor and Optimize Network Performance. All day to day operation and maintenance are covered in this final phase. Data Gathering TechniquesIn rewrite to design a Network Infrastructure plan for Philippine Womens University Direct interviews were used as data gathering techniques. Direct interview is a method of person to person exchange between the interviewer and the interviewee. The interview method provides consistent and more precise information since clarification may be given by the interviewee. Direct Interview. The researchers were able to talk in a flash to the assigned IT personnel. Ocular Inspection. The researchers will be conducting inspections to t he current network infrastructure guided by theassigned IT Personel. Source of DataDirect interview are essential source of information and are primary instruments in gathering the needed data.Direct Interview. The researchers were able to talk directly to the HR Assistant, BSHRM instructor, and the assigned IT personel of Philippines Womens University. The following were the sources of dataPosition Mr. Carlos Noel Tello. Give consent to conduct a study for their network infrastructure. Scope and DelimitationThe stove of this study is focused only on the extension of PWU located in Prudentialife Bldg. Assumption Rd., Baguio City composed of several offices only which also abbreviate on the following a. Physical network design.b. Logical network design.c. Network security.
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