| 摘要 |
PROBLEM TO BE SOLVED: To provide a test device capable of verifying operation of a test object device by constructing a test environment network similar to a real environment network even in a protocol having a parent-child relationship in connection.SOLUTION: A test device for connecting a real environment network and a test environment network, transmitting data collected from the real environment network to the test environment network and verifying an operation in the test environment network, includes a data analysis part for determining that, to which one of a parent connection and a child connection, network data belongs on the basis of a waiting port number of the parent connection of the test object device held in advance in the real environment network and a port number stored in the network data of the real environment network. |
