I have multiple scopes on my dhcp server. 192.168.10.x and 192.168.20.x
I have reservations for certain mac addresses on the 192.168.10.x network. However occasionally they will pull 192.168.20.x addresses instead. There isn't per scope allow/deny filter so I can't force the server to not issues 192.168.20.x addresses to the 192.168.10.x machines.
What might be the problem? Or is this normal behavior?