Virtual private network system, building method and equipment thereof and readable storage medium

A technology of a virtual private network and a main device is applied in the fields of a virtual private network system and its construction method, equipment and readable storage medium, which can solve the problems of high tariffs and the like, and achieve the effect of low tariffs

Active Publication Date: 2021-10-15
FENGHUO COMM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, to build a cross-regional enterprise network must use the L2VPN private line channel provided by the operator's network. In addition to the high cost, it is also subject to many restrictions by the operator.

Method used

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  • Virtual private network system, building method and equipment thereof and readable storage medium
  • Virtual private network system, building method and equipment thereof and readable storage medium
  • Virtual private network system, building method and equipment thereof and readable storage medium

Examples

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] In a first aspect, an embodiment of the present invention provides a virtual private network system construction device.

[0043] refer to figure 2 , figure 2 It is a schematic diagram of the hardware structure of the device built for the virtual private network system involved in the solution of the embodiment of the present invention. In the embodiment of the present invention, the virtual private network system construction equipment may include a processor 1001 (such as a central processing unit, CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein, the communication bus 1002 is used to realize the connection and communication between these components; the user interface 1003 can include a display screen (Display), an input unit such as a keyboard (Ke...

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Abstract

The invention provides a virtual private network system, a building method and equipment thereof and a readable storage medium. According to the invention, the communication between the main device and the sub-device is realized through the socket technology, and a communication network between the main device and the sub-device can be constructed without using an L2VPN private line channel provided by an operator network, so that the main device and the sub-device in different regions can carry out data transceiving; therefore, the enterprise local area network can be borne through Internet access such as a family broadband and the like.

Description

technical field [0001] The present invention relates to the field of communication technology, and in particular to a virtual private network system and its construction method, equipment and readable storage medium. Background technique [0002] If an enterprise's network is limited to its office or corporate campus, it is a well-known local area network LAN, which can be built by direct connection with ordinary switches and routers. If the enterprise has many branches in other places, remote access is required at this time. Remote network access requires channels, and small enterprises are unable to build their own. Generally, they use the channels provided by public networks to set up private networks. There leased dedicated lines and channels, the so-called green. This kind of dedicated line is different from ordinary home broadband. Because it is dedicated, it is expensive. The dedicated line provided by the operator for the enterprise is the so-called virtual private...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06H04L12/46
CPCH04L67/141H04L67/146H04L69/22H04L69/162H04L12/4633H04L12/4666
Inventor 章灿辉
Owner FENGHUO COMM SCI & TECH CO LTD
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