| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a packet capture processing method and device which enables all of the packet data flowing in a network to be collected and analyzed even during high load time, making it possible to obtain strict measurement results. <P>SOLUTION: When packet capture processing load in a first processing device 10 increases, the first processing device 10 discriminates sessions of packet data which are received thereafter and transfers each packet data in units of sessions to a second processing device 20 for other processing by proxy, in which way the packet data are analyzed in a distributed manner. The first and the second processing devices 10 and 20 transfer the respective packet data analysis results to a third processing device 30, and the third processing device 30 totalizes the analysis results, performs statistical processing, and measures network quality, etc. The measurement results are referenced by a management supervise terminal 40, which accesses the third processing device 30 to retrieve the data. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
