| 摘要 |
The invention executes routing control based on location information of a terminal device, without managing an address indicating location information, and reduces cost for executing routing control based on location information. Included are: a plurality of nodes each of which forwards a packet; a terminal device to establish a connection with at least one of the nodes, and to access a network through at least one of the nodes; and a control device to control a packet forwarding route in response to a request which is sent from at least one of the nodes to request for setting the packet forwarding route, wherein the control device comprises: means for storing a plurality of location information respectively corresponding to the respective nodes; means for receiving the request sent from at least one of the nodes connected to the terminal device; and means for identifying a location of the terminal device based on the location information corresponding to the at least one of the nodes, and for controlling the packet forwarding route by using the location of the terminal device. |
