| 摘要 |
If destination information on a packet is not present in a routing table, a network device broadcasts, to adjacent nodes, a path request packet in which destination information on a packet is set. When the network device receives a path response packet associated with the path request packet from another node, the network device sends the packet after setting a send source node of the path response packet to the transfer destination. Furthermore, if the network device does not receive the path response packet, the network device sends, by using flooding, a packet in which the destination information on the packet is set. |
