IPv6的安全机制——IPSec协议的分析与研究

IPv6被称为下一代互联网的标准协议，它的出现标志着网络技术史上的重要升级．它将逐步取代IPv4成为网络的基础设施，并将对网络技术产生积极的影响。着重对基于IPv6的安全机制——IPsec协议进行研究，分析IPSec的基本架构，以及其中包含的三种协议——AH、ESP和IKE。通过实验，分别在Windows和Linux下实现了IPSecVPN，并验证了VPN在保护网络通信安全方面的功能，得出一些定性和定量的结论。

Analysis and Research of IPv6 Security Mechanisms-IPSec Protocol

IPv6 is called the next-generation Internet standard protocol, it marks the emergence of a significant upgrade in the history of network technology, it will become gradually replace IPv4 network infrastructure, and will have a positive impact on network technology. Focuses on IPv6--based security mechanisms - IPSec prctocol research, analyze the basic architecture of IPSec, as well as three-AH protocol contains, ESP and IKE. Through experiments, respectively, in the Windows and Linux implements IPsec VPN, and verify that the VPN function in protecting the security of network ommunications, draw some qualitative and quantitative conclusions.