Network card MAC address detection method and device

A MAC address and detection method technology, applied in the field of intelligent control, can solve the problems of low efficiency and low accuracy of MAC address testing, and achieve the effect of improving detection efficiency and accuracy and avoiding errors

Inactive Publication Date: 2018-10-09
EVOC INTELLIGENT TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a network card MAC address detection method

Method used

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  • Network card MAC address detection method and device
  • Network card MAC address detection method and device

Examples

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Embodiment Construction

[0017] see figure 1 A network card MAC address detection method of an embodiment is provided, comprising the following steps:

[0018] S110: When receiving the power-on start command sent by the test platform, choose a way to start from USB to enter the DOS system.

[0019] The DOS system is a disk operating system. In general, the default startup item of the computer is hard disk startup, and the operating system is directly loaded when the computer is turned on. However, you can also choose to start by various methods such as floppy drive, CD-ROM and U disk. In this way, you need to set the startup item under BIOS (Basic Input Output System, basic input and output system), for example, select the U disk startup item under BIOS After that, insert the USB flash drive into the computer, and it will automatically boot from the USB flash drive. In this embodiment, the BIOS is pre-set in the mainboard to be tested, and the USB flash drive startup item is preset in the BIOS envir...

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Abstract

The invention relates to a network card MAC address detection method and a network card MAC address detection device. According to the network card MAC address detection method and the network card MAC address detection device, the startup of a mainboard to be detected is controlled by means of a test platform, that is, a method of booting from USB is selected to enter a DOS system when a power-onstartup instruction sent by the test platform is received, then a test program and test parameters preset in an external U disk can be called to read a network card MAC address of the mainboard to bedetected, the network card MAC address is compared with a factory default MAC address, and the network card MAC address is determined to be invalid when the network card MAC address is consistent with the factory default MAC address, thereby realizing the detection of the network card MAC address. During the detection process, the tedious operations of starting and checking the mainboard by a tester are not needed, the network card MAC address is read by calling the test program and is compared with the factory default MAC address, thus the detection of the network card MAC address can be realized, the problem that errors can be easily caused by the tester during the manual detection process due to subjective factors and the like can be avoided, and the detection efficiency and precisioncan be improved.

Description

technical field [0001] The invention relates to the technical field of intelligent control, in particular to a network card MAC address detection method and device. Background technique [0002] MAC (Media Access Control) address is also called physical address and hardware address, which is globally unique. In the network, the sending end of sending data and the receiving end of receiving data are uniquely identified by MAC address, which plays an important role. Insert a network card into the motherboard, the motherboard is connected to the network through the network card, and can communicate with other devices through the network. If the MAC address of the network card is lost, it will cause a failure to access the Internet. [0003] In the process of actually burning the MAC address to the device, due to various reasons such as craftsmanship, design, and materials, the MAC address is prone to be invalid, resulting in unstable network of the device with the MAC address,...

Claims

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Application Information

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IPC IPC(8): H04L12/26
CPCH04L43/14H04L43/50
Inventor 慕迎春王博江广浪
Owner EVOC INTELLIGENT TECH
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