Method and device for optimizing Ipsec (Internet Protocol Security) VPN (Virtual Private Network)

• Main Authors: XIONG CHANGCHUN, LUO XIN, LAI QIUJIE
• Format: Patent
• Language: Chinese; English
• Published: 04.09.2018
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a method and device for optimizing an Ipsec (Internet Protocol Security) VPN (Virtual Private Network), relates to the technical field of communication, and is used for solvingproblems that when an existing service arrangement layer directly issues a VPN configuration to an ODL (Open Day Light) controller, the VPN configuration cannot be simultaneously compatible to various bottom devices and an opening speed of the VPN is relatively low. The method comprises the steps of: receiving an IP address sent by a service arrangement layer, and acquiring information of a bottom device corresponding to the IP address; and when determining that a signal of the bottom device is stored in a database, converting configuration parameters sent by the service arrangement layer into JSON data to send to the ODL controller, so that the ODL controller sends the VPN configuration to the bottom device by a Netconf protocol. 本发明公开了种优化Ipsec VPN的方法及装置，涉及通讯技术领域，用以解决现有业务编排层直接下发VPN配置到ODL控制器时，存在无法同时兼容多种底层设备且VPN的开