You´re able to assign any IP Adress to an ethernet device.īut you should use Private IP Adresses from the Pool of Private Class A (10.0.0.0|8) or Private Class C IP Adresses (192.168.0.0|24) So I´m afraidthere´s no way to CALCULATE an ip adress from mac adress or reverse!Įvery Ethernet device should have a worldwide unique MAC Adress. What if I dont know IP address of CPU315 or CP341 card