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A kind of non-IP network communication method and its device, electronic equipment, storage medium

A network equipment, IP network technology, applied in the field of communication, can solve the problems of waste of IP resources, inability to realize transparent equipment, difficult to achieve remote management, etc., to achieve the effect of remote network management

Active Publication Date: 2021-12-28
西安瑞思凯微电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Assigning IPv4 addresses to these devices just because they need to be managed is a waste of IP resources and increases the complexity of the network topology. The existence of IPv4 addresses prevents network devices from being truly transparent devices and increases the risk of network devices being attacked by the network. Risk, meanwhile, is difficult to manage remotely

Method used

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  • A kind of non-IP network communication method and its device, electronic equipment, storage medium
  • A kind of non-IP network communication method and its device, electronic equipment, storage medium
  • A kind of non-IP network communication method and its device, electronic equipment, storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] See figure 1 , figure 1 It is a schematic flowchart of a non-IP network communication method provided by an embodiment of the present invention. An embodiment of the present invention provides a non-IP network communication method, including a first network device, a second network device, and a third network device connected in sequence, and the second network device includes the following steps when executing the communication method:

[0047]Step 1, sending an ARP request data frame to the first network device, the ARP request data frame is constructed according to the first network device and the third network device;

[0048] Step 2, receiving the ARP response data frame, the ARP response data frame is sent to the second network device after the first network device receives the ARP request data frame;

[0049] Step 3, after receiving the ARP response data frame, send the first network data frame to the first network device, the first network data frame includes ...

Embodiment 2

[0105] On the basis of the first embodiment above, please refer to image 3 , image 3It is a schematic structural diagram of a non-IP network communication device provided by an embodiment of the present invention. This embodiment provides a non-IP network communication device, which includes:

[0106] The first data sending module is configured to send an ARP request data frame to the first network device, where the ARP request data frame is constructed according to the first network device and the third network device.

[0107] Specifically, the first data sending module of this embodiment includes that the second network device obtains a third network data frame, and obtains the MAC address of the third network device and the IPv4 address of the third network device from the third network data frame; according to the first The MAC address of the three network devices and the IPv4 address of the third network device, and the preset IPv4 address of the first network device...

Embodiment 3

[0122] On the basis of the second embodiment above, please refer to Figure 4 , Figure 4 It is a schematic structural diagram of an electronic device for non-IP network communication provided by an embodiment of the present invention. This embodiment provides a non-IP network communication electronic device, the electronic device includes a processor, a communication interface, a memory, and a communication bus, wherein the processor, the communication interface, and the memory complete mutual communication through the communication bus;

[0123] memory for storing computer programs;

[0124] When the processor is used to execute the computer program stored on the memory, when the computer program is executed by the processor, the following steps are implemented:

[0125] Step 1. Send an ARP request data frame to the first network device, where the ARP request data frame is constructed according to the first network device and the third network device.

[0126] Specificall...

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PUM

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Abstract

The invention discloses a non-IP network communication method and its device, electronic equipment, and storage medium. The method includes: a first network equipment, a second network equipment, and a third network equipment sequentially connected, and the second network equipment executes the communication method The method includes: sending an ARP request data frame to the first network device; receiving an ARP response data frame; sending the first network data frame to the first network device; receiving the second network data frame, and judging the second network data frame according to preset rules state, if it is the first state, construct a preset structure response data frame of the second network device and send it to the first network device; if it is the second state, send the second network data frame to the third network device. The invention provides an IP-free network communication method. The second network device realizes network communication through the first network device and the third network device. The second network device is only used as an intermediate node, which is completely transparent in the network topology and can also realize Remote network management.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a non-IP network communication method and its device, electronic equipment and a storage medium. Background technique [0002] In the existing network architecture, network connection, information interaction, and network monitoring and management largely depend on the Internet Protocol (IP) between network devices. It can be seen that the current configuration of network devices, Management is based on IP, that is to configure IPv4 addresses for managed devices. [0003] However, some network devices do not require IPv4 addresses themselves, such as Ethernet switches. Assigning IPv4 addresses to these devices just because they need to be managed is a waste of IP resources and increases the complexity of the network topology. The existence of IPv4 addresses prevents network devices from being truly transparent devices and increases the risk of network devices b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/12
CPCH04L63/20H04L61/103H04L61/5007
Inventor 白建马星星齐振华范琳琳
Owner 西安瑞思凯微电子科技有限公司