> although I am struggling to think of use cases where you may need to assign it to network interface with dynamic IP allocation Some failover configurations c

> although I am struggling to think of use cases where you may need to assign it to network interface with dynamic IP allocation Some failover configurations come to mind, in particular the one where the box doesn’t get an IP address on the said interface until the failover kicks in, but I don’t know why would anyone run this kind of a setup without NAT.