They say the only requirement from physical network is IP connectivity. Technically it's straightforward to build a virtual machine on top of IP.
The real matter is to see that IP virtualization is the future of networking. However, I'm suspicious on the efficiency of that kind of virtualization as it might consume more CPU energy and maybe cause some lags between networks.
The real matter is to see that IP virtualization is the future of networking. However, I'm suspicious on the efficiency of that kind of virtualization as it might consume more CPU energy and maybe cause some lags between networks.