A customer needs to deploy 5000 virtual desktops on Nutanix. The requirements call for an active /active deployment, such that an entire site can be made unavailable due to maintenance or disaster…

A customer needs to deploy 5000 virtual desktops on Nutanix. The requirements call for an active /active deployment, such that an entire site can be made unavailable due to maintenance or disaster without impacting desktop availability. What is the minimum number of nodes necessary to meet the customer's requirements?