实践（下一代互联网即Internet的IPng过渡试验）证明，许多IP

Practice (next-generation Internet that is the Internet IPng transition test) demonstrated that many IPv6 security trap is in force can not solve the problem of IPv6 interoperability with IPv4, or IPv6 occurs when trying to use network architecture run IPv4 protocol technology and the emergence of Once it occurs some lingering, like opening a Pandora's box network security (security traps or lure). E.g:

Practice (the next-generation Internet iPng transition experiment) has proved that many IPv6 security traps occur and occur when iPv6 cannot interoperate with IPv4, or when attempting to run IPv6 using the network architecture of the IPv4 technology protocol. Some of them linger when they happen, like opening a Pandora box (security trap or temptation) that opens the network security. For example:

Practice (IPng transition test of the next generation Internet) has proved that many IPv6 Security traps occur and appear when IPv6 cannot interoperate with IPv4, or when IPv6 is trying to run with the network architecture of IPv4 technical protocol. Once they happen, they will not go away, just like opening Pandora's box (security trap or temptation) of network security. For example: