| 摘要 |
PROBLEM TO BE SOLVED: To identify an application of a tunnel establishment factor.SOLUTION: In an information processing device, having a processor and a memory and capturing a packet flowing a network at a predetermined position in the network, the processor decides whether or not the captured packet is a user packet that first flows through a tunnel by a predetermined tunneling protocol. In the captured packet is a user packet that first flows through the tunnel, the processor identifies the application of the tunnel establishment factor from the captured packet. |
