serveriphome 192.168.56.101
serveriplab 141.100.42.147
local 127.0.0.1
sensoriphome 127.0.0.1
sensoriplab 141.100.42.149
shop1iphome 192.
shop2iphome 192.
shop1iplab 141.100.42.131
shop2iplab 141.100.42.143

serverip serveriplab
sensorip sensoriplab

shopip shop1iplab
shopip shop2iplab