SAVI-based IPv6 source address validation implementation of the access network

The IP protocol do not inspect the source address of IP packets, it is vulnerable to forged source address security issues. Base on the source address validation build the trustworthy the next generation Internet architecture, prevent forging the IPv6 source address and eliminate the forged source address network security threats are particularly important. The real address also makes it easier for network auditing and tracking. This paper describes the principles, related protocol and the implementation of IPv6 access network source address validation architecture based on SAVI protocol and deploy SAVI in the actual network environment.