Hello,
I have 2 guests running in a shared network in advanced zone. VMs get public IP directly from network IP pool. I'm interested to setup virtual IP using iptables' CLUSTERIP which allows multiple machine share same IP address and MAC by using a multicast MAC. It gives chance to have a natural load balancing and fail-over without additional load balancer and extra resources. I know for this to work promiscuius mode must be accepted but the question is how to give same IP and MAC to multiple VMs in CloudStack?