VMware Cloud Foundation on Dell EMC VxRail can be delivered as either a cluster of nodes (platform) that leverages the customer’s existing network infrastructure, or an integrated rack system with integrated networking as shown in Figure 20.
These delivery packaging options can be used for all different customer use cases – Standard VxRail HCI with vSAN, VCF on VxRail, VxRail edge, and Dell Technologies Cloud Portfolio offerings (VCF on VxRail and VMC on Dell EMC).

Figure 20. VxRail delivery options