WO2018214112A1 - Procédé et système permettant de maintenir une adresse ip dans une liaison de réseau - Google Patents

Procédé et système permettant de maintenir une adresse ip dans une liaison de réseau Download PDF

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Publication number
WO2018214112A1
WO2018214112A1 PCT/CN2017/085970 CN2017085970W WO2018214112A1 WO 2018214112 A1 WO2018214112 A1 WO 2018214112A1 CN 2017085970 W CN2017085970 W CN 2017085970W WO 2018214112 A1 WO2018214112 A1 WO 2018214112A1
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WO
WIPO (PCT)
Prior art keywords
address
message
change
response message
network link
Prior art date
Application number
PCT/CN2017/085970
Other languages
English (en)
Chinese (zh)
Inventor
李炜
Original Assignee
深圳市伊特利网络科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市伊特利网络科技有限公司 filed Critical 深圳市伊特利网络科技有限公司
Priority to PCT/CN2017/085970 priority Critical patent/WO2018214112A1/fr
Publication of WO2018214112A1 publication Critical patent/WO2018214112A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming

Definitions

  • the present invention relates to the field of communications, and in particular, to a method and system for maintaining an IP address in a network link.
  • the network link is the link for sending data in the network.
  • the addressing of the existing link is based on the IP address.
  • the IP address of the existing device is generally fixed. This technical solution is prone to security problems, which in turn affects the customer experience.
  • a method for maintaining an IP address in a network link is provided, which solves the disadvantages of poor customer experience in the prior art.
  • a method for maintaining an IP address in a network link includes the following steps:
  • the startup counter is configured to send an IP address change message to the first device when the counter exceeds the first time threshold, where the change message includes a change policy of the IP address;
  • the method further includes:
  • the method further includes:
  • a second aspect provides a system for maintaining an IP address in a network link, where the method includes:
  • a transceiver unit configured to receive a message sent by the first device, where the message includes a first IP address of the first device
  • a timing unit configured to start a counter, and send an IP address change message to the first device when the counter exceeds the first time threshold, where the change message includes a change policy of the IP address;
  • the control unit is configured to receive another message sent by the first device, identify a second IP address of the another message, and determine that the IP address of the first device is successfully changed.
  • system further includes:
  • the control unit is configured to: if another message sent by the first device is received, where the IP address of the other message is the first IP address, determining that the IP address of the first device fails to be changed.
  • system further includes:
  • control unit configured to send a first detection message and a second detection message to the first device, where the destination address of the first detection message is a first IP address, and the destination address of the second detection message is a second IP address, and the first
  • the response message returned by the device if the response message is the first response message, determines that the IP address has become more failed. If the response message is the second response message, it is determined that the IP address is more successful.
  • a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements a method of maintaining an IP address in the network link.
  • a terminal comprising one or more processors, a memory, a transceiver, and one or more programs, the one or more programs being stored in the memory and configured by the Executed by one or more processors, the program including instructions for performing the steps in the method of maintaining an IP address in the network link described above.
  • the technical solution provided by the specific embodiment of the present invention receives a message sent by the first device, where the message includes a first IP address of the first device, starts a counter, and sends an IP address change message to the first device when the counter exceeds the first time threshold.
  • the change message includes a change policy of the IP address, receives another message sent by the first device, identifies a second IP address of the another message, determines that the IP address of the first device is successfully changed, and therefore has an automatic change IP address. To improve the user experience.
  • FIG. 1 is a flowchart of a method for maintaining an IP address in a network link according to the present invention.
  • FIG. 2 is a structural diagram of a system for maintaining an IP address in a network link according to the present invention.
  • FIG. 3 is a schematic structural diagram of hardware of a terminal provided by the present invention.
  • FIG. 1 is a flowchart of a method for maintaining an IP address in a network link according to a first preferred embodiment of the present invention.
  • the method is implemented by a node.
  • the method is as shown in FIG. step:
  • Step S101 Receive a message sent by the first device, where the message includes a first IP address of the first device.
  • Step S102 Start a counter, and send an IP address change message to the first device when the counter exceeds the first time threshold, where the change message includes a change policy of the IP address;
  • Step S103 Receive another message sent by the first device, identify a second IP address of the another message, and determine that the IP address of the first device is successfully changed.
  • the technical solution provided by the specific embodiment of the present invention receives a message sent by the first device, where the message includes a first IP address of the first device, starts a counter, and sends an IP address change message to the first device when the counter exceeds the first time threshold.
  • the change message includes a change policy of the IP address, receives another message sent by the first device, identifies a second IP address of the another message, determines that the IP address of the first device is successfully changed, and therefore has an automatic change IP address. To improve the user experience.
  • the method may further include:
  • the method may further include:
  • FIG. 2 is a schematic diagram of a system for maintaining an IP address in a network link according to a second preferred embodiment of the present invention. As shown in FIG. 2, the system includes:
  • the transceiver unit 201 is configured to receive a message sent by the first device, where the message includes a first IP address of the first device;
  • the timing unit 202 is configured to start a counter, and when the counter exceeds the first time threshold, send an IP address change message to the first device, where the change message includes a change policy of the IP address;
  • the control unit 203 is configured to receive another message sent by the first device, identify a second IP address of the another message, and determine that the IP address of the first device is successfully changed.
  • the technical solution provided by the specific embodiment of the present invention receives a message sent by the first device, where the message includes a first IP address of the first device, starts a counter, and sends an IP address change message to the first device when the counter exceeds the first time threshold.
  • the change message includes a change policy of the IP address, receives another message sent by the first device, identifies a second IP address of the another message, determines that the IP address of the first device is successfully changed, and therefore has an automatic change IP address. To improve the user experience.
  • the above system may further include:
  • the control unit 203 is configured to: if another message sent by the first device is received, where the IP address of the other message is the first IP address, determining that the IP address change of the first device fails.
  • the above system may further include:
  • the control unit 203 is configured to send a first detection message and a second detection message to the first device, where the destination address of the first detection message is a first IP address, and the destination address of the second detection message is a second IP address, and the receiving The response message returned by the device, if the response message is the first response message, determines that the IP address has become more failed. If the response message is the second response message, it is determined that the IP address is more successful.
  • Embodiments of the present invention also provide a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements a method of maintaining an IP address in the network link.
  • a specific embodiment of the present invention further provides a node, as shown in FIG. 3, including one or more processors 302, a memory 301, a transceiver 303, and one or more programs, the one or more programs being stored in The memory is, and is configured to be executed by, the one or more processors, the program comprising instructions for performing the steps in a method of maintaining an IP address in the network link described above.
  • Computer readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one location to another.
  • a storage medium may be any available media that can be accessed by a computer.
  • the computer readable medium may include random access memory (Random) Access Memory, RAM), Read-Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (Electrically Erasable Programmable Read-Only Memory, EEPROM), Compact Disc Read-Only Memory, CD-ROM, or other optical disc storage, magnetic storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. Also. Any connection may suitably be a computer readable medium.
  • a disk and a disc include a compact disc (CD), a laser disc, a compact disc, a digital versatile disc (DVD), a floppy disk, and a Blu-ray disc, wherein the disc is usually magnetically copied, and the disc is The laser is used to optically replicate the data. Combinations of the above should also be included within the scope of the computer readable media.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)

Abstract

L'invention concerne un procédé et un système permettant de maintenir une adresse IP dans une liaison de réseau. Le procédé comprend les étapes suivantes consistant à : recevoir un message envoyé par un premier dispositif, le message comprenant une première adresse IP du premier dispositif; ajouter le nombre de paquets de données à des champs d'en-tête de paquet des paquets de données; et recevoir un autre message envoyé par le premier dispositif, identifier une seconde adresse IP de l'autre message et déterminer qu'une adresse IP du premier dispositif est modifiée avec succès. La solution technique fournie par la présente invention a l'avantage d'offrir une bonne expérience utilisateur.
PCT/CN2017/085970 2017-05-25 2017-05-25 Procédé et système permettant de maintenir une adresse ip dans une liaison de réseau WO2018214112A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/085970 WO2018214112A1 (fr) 2017-05-25 2017-05-25 Procédé et système permettant de maintenir une adresse ip dans une liaison de réseau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/085970 WO2018214112A1 (fr) 2017-05-25 2017-05-25 Procédé et système permettant de maintenir une adresse ip dans une liaison de réseau

Publications (1)

Publication Number Publication Date
WO2018214112A1 true WO2018214112A1 (fr) 2018-11-29

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PCT/CN2017/085970 WO2018214112A1 (fr) 2017-05-25 2017-05-25 Procédé et système permettant de maintenir une adresse ip dans une liaison de réseau

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1835702A2 (fr) * 2006-03-17 2007-09-19 Oki Data Corporation Dispositif de traitement de l'image
CN101127778A (zh) * 2007-09-11 2008-02-20 中兴通讯股份有限公司 一种流控制传输协议地址列表动态更新的方法
CN101277257A (zh) * 2007-03-26 2008-10-01 华为技术有限公司 一种dns动态更新的方法、装置和系统
CN102685264A (zh) * 2012-05-08 2012-09-19 北京星网锐捷网络技术有限公司 动态主机配置协议地址分配方法、中继设备及服务器
US20160182386A1 (en) * 2014-12-23 2016-06-23 Jordan University Of Science And Technology A Method For Seamless Multi-Link Network Connectivity
CN106953944A (zh) * 2017-05-25 2017-07-14 深圳市伊特利网络科技有限公司 网络链路中ip地址的维护方法及系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1835702A2 (fr) * 2006-03-17 2007-09-19 Oki Data Corporation Dispositif de traitement de l'image
CN101277257A (zh) * 2007-03-26 2008-10-01 华为技术有限公司 一种dns动态更新的方法、装置和系统
CN101127778A (zh) * 2007-09-11 2008-02-20 中兴通讯股份有限公司 一种流控制传输协议地址列表动态更新的方法
CN102685264A (zh) * 2012-05-08 2012-09-19 北京星网锐捷网络技术有限公司 动态主机配置协议地址分配方法、中继设备及服务器
US20160182386A1 (en) * 2014-12-23 2016-06-23 Jordan University Of Science And Technology A Method For Seamless Multi-Link Network Connectivity
CN106953944A (zh) * 2017-05-25 2017-07-14 深圳市伊特利网络科技有限公司 网络链路中ip地址的维护方法及系统

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