Industrial Automatic Control Systems and Controllers Annotation << Back Designing Software-defi ned Enterprise Network for ACS Enterprises T.I. Skvortsova, M. A. Chistyakova The work is devoted to the design of the enterprise corporate network on the new SD-WAN technology. The object of the study is the corporate network of the industrial enterprise, which is part of the ACS. The General architecture of SD and principles of functioning of its components are presented. The work of SD-WAN technology, which consists in creating a single virtual network factory consisting of secure connections over physical connections, is described. The analytical review of the existing corporate network of ACS is carried out, and requirements to the simulated network are developed. In connection with the use of Cisco equipment in the projected network of the enterprise, the structure and principles of the Intelligent WAN technology, which will be used in the future, are considered. Presented setting iWAN, tested its performance. Keywords: SD-WAN; Intelligent WAN; Cisco; software-defi ned networking; software defi ned networking; OpenFlow; GNS3. Contacts: E-mail: skv-tata@yandex.ru Pp. 29-39.