A Study of New Internet Protocol IPv6 and Immigration Technology

Explains the defects of IPv4 which is used in the Internet nowadays, the new specific properties of IPv6 and the development of IPv6 which will be used in the Internet.IPv6 not only solves the defects of IPv4 but also provides a lot of new measures which can deal with the questions of movement, security and transfer of multimedia to meet the demand of using the Internet. The knowledge of the new specific properties of the Internet is very important to develop the applications of the Internet. The article discusses the techniques of the transformation from IPv4 to IPv6, which include the dual stacks technology, the tunnel technology and the conversion technology, etc. Although there are still many difficulties and long periods in the transformation from IPv4 to IPv6, the conversion is necessary. IPv6 will be the soul of Internet in the long run.