i have setup my network using pfsense, having 8 subnets, each one having their own DHCP server range. i have enabled STATIC ARP on the server and static MAC entries, so that no un-known machine can access the network at all. the problem is that, is there any way to detect and block those IP addresses, which users set statically? because of which their is IP conflict and authenticated users face dis-connectivity issues??
I do not want anyone to use Static IP address on the whole network. any way to find and block that system, which is using static IP address?