Can anyone help me understand how networking works for any live migration of VMs.
Consider two VMs with private addresses 192.168.5.100, 192.168.5.101 with gateway 192.168.5.1. They also might have public IP addresses that they might be hosting.
I have the following questions:
If these VMs were to be live migrated to another host, Does the destination need to have the same subnet configured?
Usually is the L2 network stretched so that if one VM is live migrated, it can still talk to the other. If yes, how is it typically done?
What happens to the public IP addresses? How do clients know about the new location.
I also came across ESX supporting live migration over WAN. In that case how does the connectivity between VMs work?
Thanks in advance!