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Network diagnostic method, system and router

A network diagnosis and router technology, applied in the field of communication, can solve problems such as increased costs, inconvenient deployment and use, and achieve the effect of improving user experience

Active Publication Date: 2014-05-21
TP-LINK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a network diagnosis method, system and router, aiming to solve the problem of network diagnosis by adding additional equipment in the network topology in the prior art, thus increasing the cost and inconvenient deployment and use

Method used

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  • Network diagnostic method, system and router
  • Network diagnostic method, system and router
  • Network diagnostic method, system and router

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see figure 1 , the network diagnosis method provided by Embodiment 1 of the present invention includes the following steps:

[0024] S101. When the current network connection of the router fails, the router diagnoses the cause of the network connection failure according to the parameter setting of the router and / or the state value of the router;

[0025] S102. The router prompts the cause of the network connection failure.

[0026] In Embodiment 1 of the present invention, in S101, the method may further include:

[0027] Obtain fault repair recommendations corresponding to the cause of the network connection failure;

[0028] Then in said S102, said method may also include:

[0029] The router prompts a fault repair suggestion corresponding to the cause of the network connection fault, so as to help the user repair the fault.

[0030] In Embodiment 1 of the present invention, S102 may specifically be:

[0031] The router sends the reason of the network connection ...

Embodiment 2

[0037] see figure 2 , the network diagnosis method provided by Embodiment 2 of the present invention includes the following steps:

[0038] S201. The router initiates a network connection request to the server;

[0039] In Embodiment 2 of the present invention, S201 is specifically:

[0040] The router adopts 3G, 4G, PPPoE (point-to-point protocol over ethernet, point-to-point protocol on Ethernet), L2TP (Layer2Tunneling Protocol, Layer 2 tunneling protocol), PPTP (Point-to-Point Tunneling Protocol, point-to-point tunneling protocol), WISP (Wireless Internet Service Provider, wireless Internet operator) dial-up, dynamic IP, static IP and other common ways of connecting to the network of routers initiate a network connection request to the server.

[0041] S202. The router monitors the current network connection status of the router in real time, and determines whether the network connection is faulty;

[0042] In 3G, 4G, PPPoE, L2TP and PPTP dial-up modes, since PPP dial-u...

Embodiment 3

[0223] see Figure 7 , the network diagnosis method provided by Embodiment 3 of the present invention includes the following steps:

[0224] S301. The router acquires all current status values ​​of the router required for diagnosis in real time;

[0225] In Embodiment 3 of the present invention, all current state values ​​of the router required for diagnosis are shown in the following table.

[0226] name

describe

connMode

connection mode

connType

connection method

wanIP

Current WAN port IP

wanGW

Current WAN port gateway

hasARP

Whether it is attacked by ARP

hasDNSHijacking

Whether DNS hijacked

CPUUtilization

CPU usage

memoryUtilization

memory usage

numOfConn

current connections

connedRootAP

Whether it is physically connected to the upper layer

hasPPPoEServer

Is there a PPPoE server

[0227] hasDhcpServer

Is there a dhcp ser...

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PUM

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Abstract

The invention is applicable to the filed of communication, and provides a network diagnostic method, a system and a router. The method comprises the steps that the router diagnoses the reason of a network linkage fault according to the parameter setting of the router and / or the state of the router, when the existing network linkage fault of the router is generated; and the router prompts the reason of the network linkage fault. According to the method, the network diagnosis can be realized even if an additional device is not needed to add in network topology, so that the cost can be reduced, convenience in use can be realized, and the user experience of the router can be promoted.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to a network diagnosis method, system and router. Background technique [0002] The prior art provides a multi-purpose network diagnostic module that can implement any one of a number of network diagnostic functions. The network diagnostic module receives an indication to implement selected network diagnostic functions (eg, network analyzer, jammer, generator, bit error rate tester, etc.). The network diagnostic module receives a bitfile having instructions or data for implementing the selected network diagnostic function on one or more ports. The network diagnostic module identifies a programmable logic module controlling the one or more ports. The network diagnostic module loads a portion of the bitfile to the identified programmable logic module such that the programmable logic module and the one or more ports cooperate to implement the selected network diagnostic function...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L12/24
Inventor 李少章吉宇
Owner TP-LINK