Concept from Movie Inception became true with ESX, How Many More Layers Can You Create?
Last time I tried a Nested iSCSI VM thing, EQL>MS iSCSI Target>Starwind but today I found something even more crazy!
This is probably one of the best and most people responded blog page regarding Nested ESX and it’s unlimited possibilities.
The author even went so far by migrate a running VM with VMotion from the physical ESX host to the virtual ESX host, as well as running Hyper-V within ESX.
Wow, why don’t you install an additional ESX within that Hyper-V again to see what will happen when migrate a running VM back to the original mother ESX, that’s 2 layer’s back. 
