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A method and system for intranet and extranet communication

A technology of communication system and communication method, which is applied in the direction of transmission system, electrical components, etc., can solve the problems of low communication efficiency of internal and external networks, and achieve the effect of improving communication efficiency

Active Publication Date: 2021-01-22
BEIJING HUITONG JINCAI INFORMATION TECH +3
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides a method and system for internal and external network communication, with the purpose of solving the problem of low communication efficiency between internal and external networks

Method used

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  • A method and system for intranet and extranet communication
  • A method and system for intranet and extranet communication
  • A method and system for intranet and extranet communication

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0037] The applicant found in the research that the embodiment of this application needs to be applied to a special network environment, that is, the communication between the internal network and the external network must be carried out through a strong isolation device. Since the strong isolation device must be based on the internal network database, therefore, the intranet Communication with the external network must be based on strong isolation devices and internal network databa...

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Abstract

The invention provides an intranet and extranet communication method and system, and the method is applied to an intranet and extranet communication system. The intranet and extranet communication system comprises a first gateway, a second gateway, a strong isolation device and an intranet database, and the intranet gateway is connected with the first address of the intranet database; and the extranet gateway is connected with the second address of the intranet database. Under the condition that the first gateway receives an HTTP request which is sent by the application and is used for indicating the access end to access an opposite end network, the HTTP request is stored in the intranet database; the second gateway writes the obtained request result of a to-be-processed HTTP request intothe intranet database under the condition that the to-be-processed HTTP request in the intranet database is queried; and the first gateway outputs a request result to the application when detecting that the request result of the HTTP request is stored in the intranet database. In the application, both the intranet application and the extranet application have no direct relationship with the intranet database, so that the intranet application and the extranet application are not influenced by database change, and the communication efficiency of the intranet and the extranet can be improved.

Description

technical field [0001] The present application relates to the communication field, in particular to a method and system for intranet and intranet communication. Background technique [0002] Between a specific Class A network (a network whose IP address is a Class A address and can only be accessed through the preset strong isolation device and database, for the convenience of description, hereinafter referred to as "intranet") and the external network (Internet) In the communication, both the internal network application and the external network application are configured with relevant information of the internal network database, wherein the internal network application calls the internal network database, and writes the generated information into the internal network database. The external network application accesses the internal network database through the strong isolation device to obtain the information generated by the internal network application. [0003] Since b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06
CPCH04L63/02H04L67/02H04L67/141
Inventor 朱辉
Owner BEIJING HUITONG JINCAI INFORMATION TECH
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