PC1---IP:140.112.252.2 子網路遮罩：255.255.255.0
PC2---IP:140.112.252.1 子網路遮罩：255.255.255.0

PC1---PLANEX FW-100TA Fast EtherNet NIC IRQ:9
PC2---Accton EN1207F Series PCI Fast Ethernet Adapter IRQ:11