A. Requires an internal DNS server
B. Supports Enhanced Link Mode with other VxRail-managed vCenter Servers
C. Supports vCenter HA
D. Uses customer-defined procedures for vCenter LCM
Explanation:
When deploying a VxRail Cluster with an existing customer-supplied vCenter Server, two key considerations are:
Supports Enhanced Link Mode with other VxRail-managed vCenter Servers: This allows the existing vCenter Server to link with other VxRail-managed vCenter Servers, providing a unified management interface across multiple vCenter instances, enabling seamless operations and better scalability.
Uses customer-defined procedures for vCenter LCM (Lifecycle Management): Since the vCenter Server is customer-supplied, the procedures for upgrading and maintaining it are defined and managed by the customer, rather than being automatically handled by VxRail's built-in lifecycle management tools.
Reference: Dell VxRail Deployment with Existing vCenter Server Guide: VxRail Deployment Guide