NETWORK CONFIGURATION INFORMATION COLLECTION ANALYSIS SYSTEM, NETWORK CONFIGURATION INFORMATION COLLECTION ANALYSIS SERVER, AND NETWORK CONFIGURATION INFORMATION COLLECTION ANALYSIS METHOD

摘要

PROBLEM TO BE SOLVED: To respond to a change in network configuration information of each network equipment in real time while suppressing loads on a network, the loads being placed thereon when obtaining network configuration information of a plurality of network equipment.;SOLUTION: A passive scan performing part 1230 performs passive scan on a packet flowing a sub-network 2100 and generates network configuration information of certain network equipment 1300. When a network configuration information analysis part 1140 detects a change in the network configuration information of the network equipment 1300, an active scan performing part 1240 performs active scan on another network equipment 1300 and generates network configuration information on the other network equipment 1300. A network configuration information database part 1130 updates network configuration information currently stored by the generated network configuration information.;COPYRIGHT: (C)2010,JPO&INPIT