There are two different aspects of your network that are important -- the distribution/access portion and the core data network.

When considering distribution/access, one size does not fit all. Desktops, thin clients, video, voice over IP () and -- as well as other devices and network data -- all have unique switch configuration needs. To maximize network efficiency, avoid simply buying switches off the shelf and plugging them in. While this basic setup will move data, various devices and high-end content will start eating up bandwidth.

A better way to configure your network is to survey "what" and "who." What devices will have permission to access the network? What type of data will the network transfer? Who will access the network? Should a CEO have more privileges or a better connection than a guest?

These may seem like simple questions, but each answer builds your understanding of network requirements and routing protocols. Building network restrictions and accessibility based on these preferences -- such as bandwidth limitations by device and priority connections for employees rather than guests -- will enable a quick and efficient network.