电信科学 ›› 2014, Vol. 30 ›› Issue (12): 111-119.doi: 10.3969/j.issn.1000-0801.2014.12.016

• 运营技术广角 • 上一篇    下一篇

双栈家庭网关接入安全机制研究

陈仲华   

  1. 中国电信股份有限公司上海研究院 上海200122
  • 出版日期:2014-12-15 发布日期:2017-06-20

Security Mechanism for Dual Stack Network Accessing of Home Gateway

Zhonghua Chen   

  1. Shanghai Research Institute of China Telecom Co., Ltd., Shanghai 200122, China
  • Online:2014-12-15 Published:2017-06-20

摘要:

当前Internet正面临IPv4地址耗尽,网络向IPv6演进的过程中。重点分析固定网络向IPv6演进过程中,用户侧家庭网关设备在双栈接入场景下面临的3个新的安全问题,包括IPoE 业务通道防护、双栈用户地址溯源、管理口双栈地址防护。针对性地提出了3个安全防护技术方案,并给出了相应的实现方案和验证结果,可以提升家庭网关设备在双栈接入环境下的安全防护能力。

关键词: 家庭网关, 双栈接入, 地址溯源, 接口地址, 地址跳变

Abstract:

With the exhaust of IPv4 address, internet is transferring to IPv6. Firstly, security problems of home gateway in the dual stack accessing scene were analyzed, including IPoE service channel protection, dual stack address pool tracing, and manage port address protection. Secondly, three methods were given to solve the security problems. At last, a realization and experiment result was given.

Key words: home gateway, dual stack accessing, address tracing, interface ID, address hopping

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