| 摘要 |
<p>For each communication interface of a communication device, its address and a destination address reached via the communication interface are stored in a table while correlating them to each other. A communication interface corresponding to the destination address of a reception packet is selected from the table. When the reception packet contains information on a transmission source address or communication interface, a communication interface corresponding to the information is selected and transmitted to the communication interface. When the reception packet contains no information on a transmission source address or a communication interface, an arbitrary communication interface is selected from the selected communication interfaces and the reception packet is transmitted from this communication interface.</p> |
