Using the Top-Down Approach to Network Design

After establishing the organizational requirements and documenting the existing network, the designer is ready to design a network solution. This section first discusses the top-down approach to network design. Decision tables and structured design are described, and the section includes a brief discussion of the types of network design tools that might be used. The section concludes with a discussion about building a pilot or prototype, and the contents of a detailed design document.

The Top-Down Approach to Network Design

Designing a large or even medium-sized network can be a complex project. Procedures have been developed to facilitate the design process by dividing it into smaller, more manageable steps. Identifying the separate steps or tasks ensures a smooth process and reduces potential risks.