| 摘要 |
<p>A system for implementing mobile IPv6 and a method for establishing user link in the system, the system mainly includes: PMIPv6 Client, which is placed at ASN(access service network) and mobile gateway, or at ASN and mobile bridge, the PMIPv6 Client acts as the agent of mobile nodes by exchanging information with home agent, in order to perform mobile IPv6 function. The method includes steps of : performing access authentication to MN; MN configuring LLA(Line-local address) automatically to process DAD(duplicate address detection) to the LLA; PMIPv6 Client creating CoA(care of address) of MN to complete the MIPv6 registration. With the invention, Only simple IPv6 supported by MS is implemented, rather than mobile IPv6, so that the function of MS is simple.</p> |
