It's how it can work - I suggest you go read some articles on how this goes down and how much encryption does or doesn't help. Datacentres don't distribute any

It's how it can work - I suggest you go read some articles on how this goes down and how much encryption does or doesn't help. Datacentres don't distribute anything, that's cloud thinking. The person with their equipment there does. Now, setting up one's own cloud using some of the terrific IaaS/PaaS is worth learning from on youtube to see how far it's come.