| 摘要 |
A communication path control system includes a packet transmitting device for transmitting a received packet based on a packet transmission rule which includes a rule defining a transmission method of the packet; and a path control device for controlling a communication path of the packet, by instructing the packet transmitting device to apply the packet transmission rule, wherein the packet transmitting device includes a process querying unit for querying the path control device about a process for the received packet, and wherein the path control device includes a packet transmitting device determining unit for determining a packet transmitting device that is applied the packet transmission rule decided according to the packet, based on whether or not the query about the process for the packet includes a first-time query, when receiving the query about the process for the packet from the packet transmitting device. |
