> - it is expected that there is a 'primary ip' assigned by DHCP and the > additional ips are assigned manually by the VM owner. However additional > ips are requested through CS API/UI.
I am conflicted on this - I know the limitations with adding additional interfaces. I'd almost argue for requiring number of interfaces/IPs to be set at machine instantiation and still handing out addresses to all interfaces via DHCP, but not all OSes will handle that cleanly.