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MUX-based network card redundancy driving method under Windows system

A driving method and network card driving technology, applied in the field of Windows network communication, can solve the problems of slow switching speed, large programming workload, and cumbersome driving workflow, etc., and achieve the effects of low resource overhead and strong system stability.

Inactive Publication Date: 2019-03-08
TIANJIN QISUO PRECISION ELECTROMECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the existing network card redundancy methods are realized by modifying the existing network card driver or writing the middle layer driver. No matter which method is adopted, the programming workload is huge, the driver workflow is cumbersome, the system overhead is increased out of thin air, the system stability is reduced, and the switch The time needed is easily affected by external factors, and the switching speed is relatively slow

Method used

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  • MUX-based network card redundancy driving method under Windows system
  • MUX-based network card redundancy driving method under Windows system
  • MUX-based network card redundancy driving method under Windows system

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Embodiment Construction

[0048] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:

[0049] A MUX-based network card redundancy driver method under a Windows system, such as figure 1 shown, including the following steps:

[0050] Step 1. The system automatically loads the original network card driver and completes the registration;

[0051] Step 2, adding MUX protocol components to the system network;

[0052] The concrete steps of described step 2 include:

[0053] (1) Open the network property page of the network card;

[0054] (2) Add a new MUX protocol through the network property page;

[0055] (3) Register the MUX protocol with the system registry.

[0056] Step 3, network card A and network card B bind the MUX network protocol to form a redundant network, externally, generate a new MAC and IP address;

[0057] The concrete steps of described step 3 include:

[0058] (1) Bind the network cards A and B with the MUX prot...

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Abstract

The invention relates to a MUX-based network card redundancy driving method under a Windows system, which is characterized in that the method comprises the following technical steps of step 1 using the system to automatically load an original network card driver to complete registration; 2 adding a MUX protocol component to that system network; 3 using that network card A and the network card B tobind the MUX network protocol to form a redundant network and generate a new MAC and IP address; 4 monitoring that working state of the work network card A; 5 when that state of the network card A ischanged, using the MUX protocol to immediately change the network card B into a working network card, and enabling the network card which is in failure not to continue to work at the same time, and after the failure is repaired, enabling the network card B to be in a standby state; 6 using that MUX protocol to send a network notification message to the switch at the same time of switching the work network card, thereby completing the whole process of network redundancy switching. The invention is applicable to the condition that the system still needs to ensure normal communication when the communicating network card fails.

Description

technical field [0001] The invention belongs to the technical field of windows network communication, and relates to a MUX-based network card redundancy driving method, in particular to a MUX-based network card redundancy driving method under a Windows system. Background technique [0002] At present, during the operation of the windows system, equipment failures occur from time to time due to hardware or software reasons. In order to ensure the stability of the system, it is necessary to adopt an effective fault-proof and fault-tolerant mechanism, and redundancy technology is a relatively common mechanism. Redundancy means that when one of the devices fails to work normally for some reason, another device can immediately replace this device to complete the same function. [0003] Usually if multiple network cards are installed in the Windows system, they have different physical and ip addresses respectively. When one of the network cards fails, the other network card cann...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401G06F11/20
CPCG06F9/4411G06F11/2002G06F11/202
Inventor 王朝斌张霁莹董玲
Owner TIANJIN QISUO PRECISION ELECTROMECHANICAL TECH
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