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CN107615723A - 一种互联网协议地址分配方法和中继设备 - Google Patents

一种互联网协议地址分配方法和中继设备 Download PDF

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Publication number
CN107615723A
CN107615723A CN201580080111.0A CN201580080111A CN107615723A CN 107615723 A CN107615723 A CN 107615723A CN 201580080111 A CN201580080111 A CN 201580080111A CN 107615723 A CN107615723 A CN 107615723A
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China
Prior art keywords
user
address
dhcp
host configuration
dynamic host
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CN201580080111.0A
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CN107615723B (zh
Inventor
饶高旺
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • H04L61/50—Address allocation
    • H04L61/5053—Lease time; Renewal aspects
    • 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
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
    • 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
    • H04L61/50—Address allocation
    • H04L61/5046—Resolving address allocation conflicts; Testing of addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

本发明实施例公开了一种互联网协议地址分配方法和对应的中继设备，该方法包括：中继设备从DHCP动态主机配置协议服务器接收分配给第一个用户的IP地址；中继设备检测到分配给第一个用户的IP地址与所保存的DHCP服务器已经分配给第二个用户的IP地址冲突后，给所述第二个用户发送强制更新报文；中继设备接收第二个用户发送的DHCP更新请求报文，从DHCP服务器接收DHCP服务器针对所述DHCP更新请求报文所发出的DHCP否认应答报文；中继设备与第一个用户，DHCP服务器交互以给所述第一个用户重新分配IP地址；中继设备与第二个用户，DHCP服务器交互以给第二个用户重新分配IP地址。本发明实施例可以识别IP地址冲突，通过报文转发行为，解决IP地址冲突场景下，部分用户不能上线的问题。

Description

PCT国内申请，说明书已公开。

Claims (17)

  1. PCT国内申请，权利要求书已公开。
CN201580080111.0A 2015-06-29 2015-06-29 一种互联网协议地址分配方法和中继设备 Active CN107615723B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/082678 WO2017000128A1 (zh) 2015-06-29 2015-06-29 一种互联网协议地址分配方法和中继设备

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CN107615723A true CN107615723A (zh) 2018-01-19
CN107615723B CN107615723B (zh) 2020-04-14

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EP (1) EP3301875B1 (zh)
CN (1) CN107615723B (zh)
WO (1) WO2017000128A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
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CN113411690A (zh) * 2021-06-01 2021-09-17 江西山水光电科技股份有限公司 一种otn设备上线管理方法
CN115150363A (zh) * 2022-06-27 2022-10-04 中兴通讯股份有限公司 Ip地址更新方法、网关设备、网关下挂设备和存储介质

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* Cited by examiner, † Cited by third party
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CN108712514A (zh) * 2018-04-28 2018-10-26 新华三技术有限公司 Ip地址管理方法、装置以及电子设备
CN114520965B (zh) * 2020-11-19 2024-03-01 瑞昱半导体股份有限公司 无线中继装置及用于无线中继装置的配置方法
CN113206879A (zh) * 2021-04-29 2021-08-03 广州朗国电子科技有限公司 一种终端ip地址自动同步方法、电子设备和存储介质
CN113206894B (zh) 2021-05-08 2024-04-23 腾讯科技（深圳）有限公司 Dns服务器的发现方法、装置、计算机设备及存储介质
CN115987611B (zh) * 2022-12-20 2025-06-20 新华三技术有限公司 一种信息更新方法、装置、电子设备及存储介质

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CN1787539A (zh) * 2005-12-01 2006-06-14 中国科学院计算技术研究所 一种宽带无线城域网中ip地址的分配方法
CN1855939A (zh) * 2005-04-25 2006-11-01 阿尔卡特公司 复制网络地址的检测
US20080159299A1 (en) * 2006-12-29 2008-07-03 Tian Bu Methods and systems for providing controlled access to the internet
CN101951417A (zh) * 2010-09-21 2011-01-19 北京星网锐捷网络技术有限公司 多服务器地址分配方法、系统及中继设备
CN102177684A (zh) * 2008-10-10 2011-09-07 三星电子株式会社 用于解决远程接入服务中ip地址冲突的方法和装置
CN102439949A (zh) * 2011-10-17 2012-05-02 华为技术有限公司 解决网际协议地址分配冲突的方法及相关设备和系统

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US20070002833A1 (en) * 2005-06-30 2007-01-04 Symbol Technologies, Inc. Method, system and apparatus for assigning and managing IP addresses for wireless clients in wireless local area networks (WLANs)
CN101510902B (zh) * 2009-03-25 2011-12-21 杭州华三通信技术有限公司 防止无线客户端在上网过程中掉线的方法、系统和设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1855939A (zh) * 2005-04-25 2006-11-01 阿尔卡特公司 复制网络地址的检测
CN1787539A (zh) * 2005-12-01 2006-06-14 中国科学院计算技术研究所 一种宽带无线城域网中ip地址的分配方法
US20080159299A1 (en) * 2006-12-29 2008-07-03 Tian Bu Methods and systems for providing controlled access to the internet
CN102177684A (zh) * 2008-10-10 2011-09-07 三星电子株式会社 用于解决远程接入服务中ip地址冲突的方法和装置
CN101951417A (zh) * 2010-09-21 2011-01-19 北京星网锐捷网络技术有限公司 多服务器地址分配方法、系统及中继设备
CN102439949A (zh) * 2011-10-17 2012-05-02 华为技术有限公司 解决网际协议地址分配冲突的方法及相关设备和系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113411690A (zh) * 2021-06-01 2021-09-17 江西山水光电科技股份有限公司 一种otn设备上线管理方法
CN115150363A (zh) * 2022-06-27 2022-10-04 中兴通讯股份有限公司 Ip地址更新方法、网关设备、网关下挂设备和存储介质
CN115150363B (zh) * 2022-06-27 2024-05-10 中兴通讯股份有限公司 Ip地址更新方法、网关设备、网关下挂设备和存储介质

Also Published As

Publication number Publication date
EP3301875A1 (en) 2018-04-04
EP3301875A4 (en) 2018-05-23
WO2017000128A1 (zh) 2017-01-05
CN107615723B (zh) 2020-04-14
EP3301875B1 (en) 2019-08-21

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