[ovirt-users] oVirt MAC Pool question

Dear oVirt, While investigating and DHCP & DDNS collision issues between two VM servers from different oVirt clusters, I noticed that oVirt assigns same default MAC range for each of it’s managed clusters. Question1: Does oVirt-Engine keep separate place in DB or … for MAC addresses assigned per cluster or it keeps them all in same place? Question2: Would there be an harming effect on existing VMs if the default mac pool would be changed? Additional info: Self Hosted ovirt-engine – 4.3.4 and 4.3.7 ----- kind regards/met vriendelijke groeten Marko Vrgotic ActiveVideo