Configuration method and system of virtual private network based on Internet security protocol

A virtual private network and configuration method technology, applied in the field of virtual private network configuration, can solve the problems of cumbersome IPSecVPN parameter configuration and heavy workload, and achieve the effect of simple and convenient configuration

Active Publication Date: 2012-02-22
HILLSTONE NETWORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides an IPSec VPN configuration method and system, which can solve the technical problems of cumbersome IPSec VPN parameter configuration and heavy workload in the related art

Method used

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  • Configuration method and system of virtual private network based on Internet security protocol
  • Configuration method and system of virtual private network based on Internet security protocol
  • Configuration method and system of virtual private network based on Internet security protocol

Examples

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Embodiment Construction

[0013] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0014] figure 1 A flow chart of a method for configuring an IPSec VPN according to an embodiment of the present invention is shown.

[0015] refer to figure 1 , according to the configuration method of the IPSec VPN of the embodiment of the present invention comprises:

[0016] Step S102, in the VPN, configure the configuration parameters of each branch office on the central server;

[0017] Step S104, the central server authenticates the branch requesting to access the VPN according to the configuration parameters;

[0018] Step S106, if the authentication is successful, the central server sends the configuration parameters to the corresponding branches; and

[0019] Step S108, the branch uses the configuration parameters to configure.

[0020] According to the IPSec VPN configuration method of this embodiment, after the branch...

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PUM

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Abstract

The present invention provides a method and system for configuring IPSec VPN, the method comprising: in the VPN, configuring the configuration parameters of each branch on the central server; authentication; if the authentication is successful, the central server sends the configuration parameters to the corresponding branches; and the branches use the configuration parameters for configuration. The invention realizes the technical effect that the IPSec VPN can be configured simply and conveniently.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a method and system for configuring a virtual private network based on an Internet security protocol. Background technique [0002] A virtual private network (Virtual Private Network, VPN) can use the Internet (Internet) or other public Internet infrastructure to create a virtual logical network for users, with the same security, ease of management and stability as a private network. IPSec VPN, which creates a virtual network based on IP security protocols, is currently the most widely used VPN technology. [0003] The normal work of IPSec VPN depends on the multiple branches of the VPN to negotiate multiple configuration parameters such as encryption algorithm, hash algorithm, and authentication algorithm through Internet Key Exchange (IKE). After the negotiation is completed, the network administrator uses the negotiated The configuration parameters are configured for each...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32H04L29/06H04L12/24H04L12/46
Inventor 刘向明陈建永
Owner HILLSTONE NETWORKS CO LTD
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