Given multiple systems (embedded devices) on a LAN with a factory-set default IP of 192.168.1.1/255.255.255.0, is it possible to communicate with them using UDP broadcast and to receive an answer for each of them (identified by a guid generated by the system)?
Our goal is to change the IPs on each system from a central location/computer on the same network by broadcasting a command with the new IP paired with the guid.
It it doable? My concerns are that the duplicate IPs may cause problems for switches etc.
Thanks in advance,