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Joint analysis device and method applied to local area network and electronic equipment

A technology of a parsing device and an parsing method, applied in the field of joint parsing devices, can solve problems such as infinite loop, inability to stably guarantee two-way cross-environment business access, and inability to stably realize two-way cross-environment DNS parsing, etc.

Pending Publication Date: 2022-01-28
杭州博盾习言科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method either can only realize one-way cross-environment DNS resolution, or causes an endless loop when a certain DNS resolution request cannot be resolved by any DNS resolution device, and cannot stably realize two-way cross-environment DNS resolution, thus Unable to stably guarantee two-way cross-environment business access

Method used

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  • Joint analysis device and method applied to local area network and electronic equipment
  • Joint analysis device and method applied to local area network and electronic equipment
  • Joint analysis device and method applied to local area network and electronic equipment

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Embodiment Construction

[0035] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; Fully conveyed to those skilled in the art. The drawings are merely schematic illustrations of the application and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0036] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of example embodiments of the present application. However, those skilled in the art will appreciate that the technical solutions of the present application can be practiced without one or more of the sp...

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Abstract

The invention provides a joint analysis device and method applied to a local area network and electronic equipment. The joint analysis device comprises a rule storage module, a rule transfer module and a rule analysis module; the rule storage module is configured to store routing rules; the rule transfer module is configured to read the routing rule from the rule storage module and forward the read routing rule to the rule analysis module; the rule analysis module is configured to respond to a target DNS analysis request initiated by a service in a first environment or a second environment and request the rule transfer module to query a routing rule so as to trigger the rule transfer module to read and forward the routing rule from the rule storage module, receive and analyze the routing rule forwarded by the rule transfer module, and forward the DNS analysis request to a corresponding DNS analysis device according to an analysis result of the routing rule. According to the method and the device, bidirectional cross-environment DNS analysis can be stably ensured.

Description

technical field [0001] The present application relates to the field of information technology, and in particular to a joint analysis device, method and electronic equipment applied to a local area network. Background technique [0002] In a communication network, if a service as an initiator wants to access another service, it needs to use a DNS (Domain Name System, Domain Name System) analysis device to perform DNS analysis to obtain the IP address of another service, so that the initiator resolves the IP address according to the DNS analysis device. IP address to access another service. In a local area network, a DNS resolution device isolated from each other is usually set up for multiple environments for business operation, and each DNS resolution device is only responsible for resolving DNS resolution requests directed to the business in the corresponding environment, resulting in different environments. Businesses cannot access each other. [0003] In the prior art, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L67/63H04L61/4511
Inventor 侯诗军
Owner 杭州博盾习言科技有限公司