The research of private network secure interconnection scheme in large-scaled enterprises

Abstract

In the process of rapid development of large enterprises, some independent and closed business requirements arise，such as the core design, production data, security monitoring and so on.These businesses are required for carrying on the private network seprarated from the enterprise office network, but it can not be completely isolated because it exists business integration needs and economic demands such as saving investment, simple operation, so it brings a contradiction between the private network construction and cost control. In this paper, combining with the firewall technology and the optimization network framework, we give the basic ideas and implementation solutions to this contradiction.