Unlock instant, AI-driven research and patent intelligence for your innovation.

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 overwhelmed SRI-NIC lines, increased workload on client operating systems, and small plug-in usage, achieving friendly display and wide coverage. , the effect of good business value

Active Publication Date: 2007-05-23
王立俊
View PDF4 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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 shown in Figure 8, in this embodiment, the rcode value will...

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] With reference to accompanying drawing 9, in the present embodiment, be that server-side domain name resolution result judgment step and 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 ports of DNS service are UDP 53 and TCP 53, and the client only sends requests to port 53 of the dns server), the domain name resolution software runs on other ports, and the proxy software receives user requests and forwards them to the domain name Analyze the domain name resolution step running in the server, wait for the response process to return the answer, and unpack and check the returned data packet to judge the rcode value. If the query answer is successful, it will return it directly to the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12
Inventor 王立俊
Owner 王立俊