Chapter 2 Network Infrastructure Plan Essay

The researchers applied the Top-down Methodology for this study. Ahead of, a data marketing and sales communications project possibly gets to the formal feasibility studies that are part of the development methodology that is proposed, it can be useful to produce a top-down, qualitative analysis of a proposed data communications system.

The Top-Down Strategy is a solution-oriented approach that focuses on particular business and technical aims of an organization. The top-down network design and style process includes exploring divisional and group structures to obtain the people for whom the network will give you services and from which you should get important information to make the design succeed. During the design project, many techniques and models can be used to characterize the present system, fresh user requirements, and a structure for the future system.

It is analogous to the methods utilized for the organised network design and style. Figure you shows the network style methodology phases which include analyze requirements, develop logical style, develop physical layer, evaluation, optimize and document, apply and test network, and monitor and optimize network performance. Figure 1: The researcher find the Top-Down method as the methodology to become used for the Network Facilities Design for Philippine Women’s University (PWU) due to its highlights on conference both specialized of the corporation.

The Top-Down methodology consists of four key phases: Stage 1: Evaluate requirements. The job of characterizing the existing network, including the reasonable and physical topology and network functionality, follows. The very last step in this phase is to analyze current and upcoming network traffic, including traffic and load, process behavior, and quality of service (QoS) requirements.

Through this phase, the researchers will interview users and technological personnel to get an understanding of the business and technical goals for a new or increased system. Stage 2: Develop the reasonable design. This kind of phase handles a logical topology for the new or enhanced network, network layer addressing, naming, and switching and routing protocols. Logical design and style also includes protection planning, network management style, and the preliminary investigation in which providers can fulfill WAN and remote gain access to requirements.

In this phase the researchers can also be conducting interview to the given IT personnel of PWU. And to additional understand to the current network reasonable design The researchers will probably be studying files such as the current configurations the devices of the current network infrastructure from the PWU. Stage 3: Develop the physical design. Throughout the physical design and style phase, specific technologies and products to comprehend the reasonable design will be selected. As well, the exploration into providers, which started out during the logical design period, must be finished during this stage.

Phase four: Test, Optimize, and Record the Design. The last steps in top-down network design and style are to compose and implement a test plan, create a prototype or pilot, improve the network design, and document your work with a network design pitch. Phase 5: Implement and Test Network.

The Designed and optimized network is definitely implemented to be used. Phase six: Monitor and Optimize Network Performance. All day to working day operation and maintenance will be covered in this final stage. Data Gathering Techniques