摘要 |
PROBLEM TO BE SOLVED: To make available both an existent communication function and an additional communication function only with a minimum change/addition. SOLUTION: A global IP address conventionally assigned to existent communication equipment 10 is assigned to additional communication equipment 20. When a packet addressed to a specific port is received, a repeater function part 22 repeats the packet to the existent communication equipment 10. COPYRIGHT: (C)2004,JPO
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