| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of supporting mobile station roaming between non-GPRS networks.SOLUTION: In an MIPv6 network, a mobile home agent (MHA) in a foreign network (FN) acts as an intermediate node between a mobile node (MN) and a communication node (CN) and allocates itself a secondary care-of address (SCoA) different from the care-of address (CoA) of the mobile node (MN), with a one-to-one relationship between the secondary care-of address (SCoA) and the home address (HAddr) of the mobile node. |
