Two things: 1. the number is more than 800. 2. NSX is being deployed primarily as a security tool for micro-segmentation. It is displacing firewalls in the da

Two things: 1. the number is more than 800. 2. NSX is being deployed primarily as a security tool for micro-segmentation. It is displacing firewalls in the data centre is substantly way. 3. Change in the data centre is slow. Infrastructure is commonly built on 10-15 year cycles so actual purchases are a lagging indicator.