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Fault transfer method of router, router and computer storage medium

A failover and router technology, applied in the field of communication, can solve problems such as the inefficiency of router failover methods, achieve the effect of reducing power consumption and communication costs, and improving efficiency

Pending Publication Date: 2022-08-02
NANNING FUGUI PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above, it is necessary to provide a router and a failover method of the router to solve the inefficient problem of the failover method of the router

Method used

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  • Fault transfer method of router, router and computer storage medium
  • Fault transfer method of router, router and computer storage medium
  • Fault transfer method of router, router and computer storage medium

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Embodiment Construction

[0069] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0070] It should be noted that when an element is referred to as being "electrically connected" to another element, it can be directly on the other element or intervening elements may also be present. When an element is considered to be "electrically connected" to another element, it can be a contact connection, eg, by means of wire connections, or a contactless connection, eg, by contactless coupling.

[0071] Unless otherwise define...

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PUM

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Abstract

The invention relates to a router failover method, a router and a computer storage medium. The method comprises the following steps: judging whether a main interface of the router completes initialization of network connection or not; if the main interface completes the initialization of the network connection, determining a first target communication protocol of the network connection between the main interface and a terminal device; detecting whether the main interface establishes network connection with the terminal equipment through the first target communication protocol; if the main interface establishes network connection with the terminal equipment through the first target communication protocol, the router establishes network connection with the terminal equipment through the main interface; and if the main interface does not establish network connection with the terminal equipment through the first target communication protocol, the router establishes network connection with the terminal equipment through an auxiliary interface. The problem that the fault transfer method of the router is low in efficiency is solved.

Description

technical field [0001] The present invention relates to the field of communications, and in particular, to a method for failover of a router, a router and a computer storage medium. Background technique [0002] When the existing router is connected to the switch or terminal device through the main interface, if the network is disconnected or the network fails, it is necessary to manually operate the interface switch of the router to activate the second interface. When the network connection of the main interface is lost, the second interface has been passed through. Establishing network connections, thus creating inefficiencies in the router's failover method. In addition, if the network is disconnected or the network fails, the router will send a ping packet to a specific IP address (such as a DNS server) to check the network connection status. However, the DNS server is easy to identify the ping data packet as a Denial of Service (DoS) attack and does not respond to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L41/0663H04L43/0811
CPCH04L41/0663H04L43/0811
Inventor 杨淑敏
Owner NANNING FUGUI PRECISION IND CO LTD
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