Application Practice of Secure Sd-Wan In Sinopec Star Co.,ltd Geothermal Station Networking Scenario

In the practice of geothermal energy utilization technology development, Sinopec Star Co.,LTD has established a large number of widely distributed geothermal stations, which need to access the information platform and other business systems through network. Sinopec Star Co.,LTD is exploring and practicing safe SD-WAN technology. During networking construction, each geothermal station deploys a security gateway, which is connected to the security gateway deployed by the headquarters of Sinopec Star Co.,LTD through an encrypted tunnel. An SD-WAN automatic networking technology is used to establish a secure and isolated VIRTUAL SD-WAN network for users on the Internet. Based on SDN technology and virtual private network technology, it realizes automatic security networking, service isolation, service guarantee, data encryption and reliable transmission, and unified intelligent operation and maintenance.