VPN-MAC

00-0C-29-0E-84-E0

00:0C:29:0E:84:E0

随机：00:0c:29:e8:16:0b

ethernet1.address = "00:0C:29:0E:84:E0"

ethernet0.addressType = "static"

ethernet0.checkMACAddress = "false"

ethernet0.address = "00:0C:29:0E:84:E0"