| The fast development of the Internet and mobile computer and more and more strong demands of most Internet users of online everywhere, every moment push the research of Mobile IP fastly. Moible IP allows the mobile nodes move from one LAN to another without restart the mobile node or halt any communication with the Internet.Nowdays Moiblity has become the key driver of the Internet innovation: high-speed bandwidth and mobility and the always on-line wireless network can offer one bran-new network service. Simultaneously as the next gerenation Internet protocol IPv6 protoclo must support the mobility. Therefor mobile IPv6 protocol is introduced in the IPv6 protocol, and become the very important part in the IPv6 protocol. The mobile nodes are the most important part of the mobile IPv6, and they are the dynamic part of the mobile IPv6, and other devices offer the support and guarantee for the mobile nodes.Protocol test is an important means to guarantee the rightness and effectiveness of the implementations of a protocol. Protocol conformance test focuses on the conformance of the implementation under test and the requirement of protocol standards. It is the foundation of protocol test. Although the mobile IP protocol has reached the RFC standard in 2004, it is still a immature protocol and need more development.Now there are many companies and research institutions such as Helsinki university of technology, Micsoft, Kame etc develop many mobile IPv6 protocol implementations, but whether these implementations can implement the requirement of mobile IPv6 truly , and whether these implementations can implement interoperability of different protocol... |