| 摘要 |
<p>PROBLEM TO BE SOLVED: To appropriately determine a congestion state of a specific network in packet communication.SOLUTION: A monitoring system for monitoring a network packet includes: a monitoring device; and a transfer device for transferring a packet communicated between a user terminal and a server at a connection point of a first network on the user terminal side and a second network on the server side, and for transferring the packet to the monitoring device. The monitoring device analyzes the packet communicated between the user terminal and the server, and based on the analysis result, determines a packet loss in the first network in regard to each packet transferred between the user terminal and the server. Based on the packet loss in the first network, the monitoring device determines whether or not the first network is a bottleneck.</p> |
