PACKET TRANSFER CONTROL DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a packet transfer control device that increases the number of mobile terminals to be accommodated in a home agent.

SOLUTION: The packet transfer control device installed in the home agent having a server for controlling a binding cache to indicate a relationship with a home address and care of address of the mobile terminals belonging to the home network being controlled includes an information packet discrimination means that not only discriminates the information packet for transmitting the information as an address or a transmitter of the mobile terminals belonging to the home network from the packet to be transmitted to the home agent through the home network but also excludes an object to be processed of the server from the discriminated information packet. Further, the device includes a transfer means for transferring the discriminated information packet based on the corresponding relationship displayed in the binding cache.

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