摘要
IPsec通过把自己的安全协议头部增加到每一个IP包提供数据安全和完整性保护服务,下一代IP协议IPv6中内嵌了对IPsec的支持。文章提出了一种利用IPv6 IPsec构建VPN的方法,其实施简单,成本低廉,其扩展性好,易于升级至纯IPv6网络。然后对IPv6-VPN的安全性作了较全面的分析。
By Adding security protocols to the IP packets＇ header, IPsec provides each IP packet with services such as data security and integrity protection. The next generation IP（IP version 6） includes IPsec protocols. A new method is proposed to set up the virtual private network based on IPsec of IPv6. The VPN＇s security is also analyzed in the paper.
出处
《自动化技术与应用》
2008年第4期50-52,69,共4页
Techniques of Automation and Applications
基金
湖南环境生物职业技术学院院长基金(T06-012)
