The enterprise network becomes important increasingly owing to the recent rapid development of the information and communication technology. Enterprise network has changed our society considerably. It has contributed most to converting the vertical business structure into the horizontal one, i.e., the customer-oriented business. The appearance of internet in 1990s have shown how networks can affect our society. Therefore, this thesis attempts to find out the general concept, elements, influences of the enterprise networks. In addition, step-by-step examination of the network implementation methodology is investigated. A real-life case is illustrated.
