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Server end domain name analytical error control method and system

A domain name resolution, server-side technology, applied in transmission systems, electrical components, etc., can solve the problems of increasing the workload of the client operating system, the SRI-NIC line is overwhelmed, and the plug-in use range is small, so as to achieve friendly display and wide coverage. , the effect of good business value

Active Publication Date: 2006-10-25
王立俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The SRI-NIC line is overwhelmed by the network traffic caused by the distribution file and the load of the distribution host
[0007] 2. Name conflict
On the one hand, this method of additionally installing the plug-in increases the workload of the client operating system, and on the other hand, it is inconvenient to use. It is not easy for ordinary users to accept this method, resulting in a small range of use of the plug-in.

Method used

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  • Server end domain name analytical error control method and system
  • Server end domain name analytical error control method and system
  • Server end domain name analytical error control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0110] This embodiment is a specific embodiment of the server-side domain name resolution control method using the above steps. In this embodiment, the server-side domain name resolution result judgment step and the server-side domain name resolution error processing step are loaded into the query of the server-side domain name resolution step. process and response process.

[0111] The server-side domain name resolution result judging step is to obtain the domain name resolution result output by the query process after the query process in the server-side domain name resolution step is completed. The domain name resolution results that need to be sent to the client (including the domain name resolution results output by the server-side domain name resolution result judging step, and the domain name resolution results after data reorganization output by the server-side domain name resolution error processing step) are sent to the client through the response process.

[0112] a...

Embodiment 2

[0114] This embodiment is another specific embodiment of the server-side domain name resolution control method using the above steps.

[0115] Example.

[0116] In this embodiment, the server-side domain name resolution result judging step and the server-side domain name resolution error handling step are loaded inside the query process of the server-side domain name resolution step.

[0117] The domain name resolution result judging step at the server side obtains the domain name resolution result during the query in the query process. The domain name resolution results that need to be sent to the client (including the domain name resolution results output by the server-side domain name resolution result judging step, and the domain name resolution results after data reorganization output by the server-side domain name resolution error processing step) are sent to the client through the response process.

[0118] as attached Figure 8 As shown, in this embodiment, it is nec...

Embodiment 3

[0120] This embodiment is the third embodiment of the server-side domain name resolution control method using the above steps.

[0121] Example.

[0122] Reference attached Figure 9 , in the present embodiment, be that the server-side domain name resolution result judgment step and the server domain name resolution error processing step are encapsulated into a proxy software, they are installed on the domain name resolution server (DNS), and take over DNS service port 53 (the DNS service's The ports are UDP 53 and TCP 53, and the client sends requests only to port 53 of the dns server), the domain name resolution software runs on other ports, the proxy software receives user requests, and forwards the requests to the domain name resolution server to run domain name resolution step, waiting for the response process to return the answer, unpacking and checking the returned data packet, and judging the rcode value. If the query answer is successful, it will be returned directly...

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PUM

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Abstract

The method includes steps: parsing domain name at server end, determining result of parsing domain name at server end, and processing error parsed domain name at server end; the step of determining result of parsing domain name at server end parsed gets result of domain name obtained by the step of parsing domain name at server end, and determines whether the parsed result of domain name is an error information of parsing domain name; if yes, then executing the step of processing error parsed domain name at server end; otherwise, sending the result of parsing domain name to client end; using prearranged solution data, the step of processing error parsed domain name at server end carries out data reconstitution for the parsed result, and sends reconstituted data as parsed result to client end. The invention also discloses system of using the method. Comparing prior art, the invention possesses features: displaying error information friendly, easy of use, and high value added function.

Description

technical field [0001] The invention relates to a domain name resolution method in the Internet network, in particular to a server-side domain name resolution control method. [0002] The invention also relates to a domain name resolution system in the Internet network, and is characterized in that it is a server-side domain name resolution control system with a domain name resolution error control function. technical background [0003] Computer Network Resource (Computer Network Resource) refers to an entity on the computer communication network, which may be a physical resource (switch, router, etc., devices), and more refers to a service (services), entity and entity Discovery and further data communication can be performed between them. The process of an entity initiating communication to find the communication recipient through a certain search or query mechanism is addressing / location (Addressing). Each communication entity must be uniquely identifiable in the comput...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12
Inventor 王立俊
Owner 王立俊
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