I have an application that uses three Ethernet ports for redundant communication. I have a multiport Ethernet card in my PC with dedicated addresses that talk directly to Ethernet ports on my product. The customer has asked that the port addresses on the product and the PC be settable. My question is how do I change the IP addresses of the Ethernet ports on the PC using LabVIEW? If not LabVIEW, can anyone point me to a DLL I can call from LabVIEW to do the job?
