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

A technology of IP address and configuration parameters, applied in the field of communication, can solve the problems of slow VPN opening speed and incompatibility with multiple underlying devices at the same time

Inactive Publication Date: 2018-09-04
GUANGZHOU VCMY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a method and device for optimizing IPsec VPN, which is used to solve the problem that when the existing service orchestration layer directly sends VPN configuration to the ODL controller, it cannot be compatible with multiple underlying devices at the same time and the VPN activation speed is relatively slow. question

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

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] image 3 It exemplarily shows a schematic flowchart of a method for optimizing Ipsec VPN provided by an embodiment of the present invention, as shown in image 3 As shown, the method mainly includes the following steps:

[0033] Step 101, receiving the IP address sent by the service orchestration layer, and obtaining the information of the underlying device corresponding to the IP address;

[0034] Step 102, when it is determined that the signal of th...

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Abstract

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.

Description

technical field [0001] The present invention relates to the technical field of communication, and more specifically relates to a method and device for optimizing Ipsec VPN. Background technique [0002] IpSec (English: Internet Protocol Security) VPN (English: Virtual Private Network, Chinese: Virtual Private Network) is a widely used VPN technology, which ensures the security of the transmission process through data encryption. Currently, operators use VPN mainly through engineers manually typing command lines on network devices to perform VPN configuration. The disadvantage is that the opening speed is slow and error-prone. [0003] ODL (English: OpenDaylight) controller is an SDN (English: Software Defined Network, Chinese: Software Defined Network) controller initiated by the manufacturer, which can manage new white box devices and can also be compatible with traditional black box devices. It can be realized through ODL Quick delivery of network device configuration, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/46H04L12/24H04L29/06G06F17/30
CPCH04L12/4641H04L41/0803H04L41/0823H04L63/0485
Inventor 熊常春赖秋杰罗欣
Owner GUANGZHOU VCMY TECH CO LTD