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Error detection method and system of network card device

A technology of error detection and equipment, applied in the computer field, can solve problems such as hidden dangers in the normal use of the network

Active Publication Date: 2015-12-16
INSPUR BEIJING ELECTRONICS INFORMATION IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the normal connection and operation of the network is very important. A sudden network error may seriously affect people's normal work and life. Failure to detect potential network errors will cause hidden dangers in the normal use of the network.

Method used

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  • Error detection method and system of network card device
  • Error detection method and system of network card device
  • Error detection method and system of network card device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] This embodiment provides an error detection method for a network card device, including:

[0039] Perform domain name system detection, router detection and network data interface detection;

[0040] Through domain name system detection, router detection and network data interface detection, each part of the network card device is tested separately. Any abnormal test result indicates that there is an error in the network card device. The source of the fault can be accurately located, and effective troubleshooting can be carried out according to the source of the fault.

[0041] Specifically, such as figure 1 As shown, domain name system detection includes:

[0042] Step S101: determining a valid target domain name server;

[0043] That is, determine a valid domain name to be accessed.

[0044] Step S102: judging whether the target domain name server can be accessed, if so, proceed to step S103, otherwise proceed to step S105;

[0045] Determine whether you can acces...

Embodiment 2

[0081] This embodiment provides an error detection system for a network card device, Figure 4 A schematic structural diagram of this embodiment is shown, including:

[0082] Domain name system detection module 101, router detection module 102 and network data interface detection module 103;

[0083] The domain name system detection module 101 is used to determine a valid target domain name server, judge whether the target domain name server can be accessed, if it can be accessed, then determine that the domain name system is normal, if it cannot be accessed, then determine that the domain name system is abnormal;

[0084] The router detection module 102 is used to obtain the routing detection table, extract the target data in the routing detection table, judge whether the network is connected through the target data, if it can be connected, then determine that the router is normal, if it cannot be connected, then determine The router is abnormal;

[0085] The network data i...

Embodiment 3

[0088] This embodiment provides an error detection system for a network card device, Figure 5 shows a schematic structural diagram of this embodiment, corresponding to Figure 4 ,Also includes:

[0089] Identification setting module 104 and detection result recording module 105;

[0090] The result identification setting module 104 is used to set the corresponding result identification according to the detection result;

[0091] The detection result recording module 105 is used to record the detection results.

[0092] Marking and recording the detection results can facilitate troubleshooting according to the records, and can effectively avoid hidden dangers of network errors.

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Abstract

The invention discloses an error detection method and system of a network card device. The error detection method comprises the steps of domain name system detection in which a valid target domain name server is determined and whether the target domain name server can be accessed is determined; router detection in which a route detection table is obtained, target data in the route detection table is extracted, and whether the network is connected is determined according to the target data; and network data interface detection in which whether a network data interface can obtain an error data packet is determined. Thus, different parts of the network card device can be detected in one step in a targeted manner, faults can be accurately located, troubleshooting can be implemented conveniently according to the faults, and hidden trouble of network errors can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to an error detection method and system for network card equipment. Background technique [0002] The advent of the Internet age is accompanied by the interaction of massive information. With the development and growth of modern economy, under the support of information network, economic globalization and regionalization will accelerate the development, making the interdependence, mutual promotion and mutual influence between countries, countries and world economy. Internet culture has the characteristics of rich content, diverse functions, large amount of information, and convenient transmission, which greatly meets the needs of people's life, study and entertainment. [0003] Therefore, the normal connection and operation of the network is very important. A sudden network error may seriously affect people's normal work and life. Failure to detect potential network errors will c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
CPCH04L41/0695
Inventor 孙志云郭美思
Owner INSPUR BEIJING ELECTRONICS INFORMATION IND
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