| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize a packet route tracking system in which a propagation route of a packet can surely be tracked and a plurality of routes can be specified. <P>SOLUTION: The packet route tracking system for recording the packet which is propagated on a network and tracking the propagation route of the packet, is provided with a plurality of packet log recording apparatuses for recording packets propagated through a plurality of observation points on the network, and a propagation route analyzing apparatus for tracing the propagation route to a target terminal by all the packet log recording apparatuses wherein logs of packets are recorded, and specifying the propagation route of the packet to the target terminal by overlapping the traced results. <P>COPYRIGHT: (C)2004,JPO</p> |
