Nutanix NCP-BC-7.5 Exam Dumps - Actual Questions Answers

Nutanix Disaster Recovery (formerly known as Leap) utilizes Prism Central-based " Categories " to group virtual machines for protection. These categories are used within Protection Policies to determine replication schedules and within Recovery Plans to determine power-on sequences and network mappings. A common operational concern is the need to manually replicate these category definitions across different availability zones (AZs).

To reduce this operational overhead, Nutanix has implemented an automatic synchronization mechanism. When an administrator creates a Recovery Plan in Prism Central and specifies certain categories for failover, the system automatically synchronizes the definition and metadata of those categories to the paired recovery AZ. This ensures that if the primary Prism Central instance becomes unavailable, the recovery site already possesses the necessary grouping logic to identify and recover the correct virtual machines . This " policy-driven " approach ensures consistency across sites and eliminates the risk of human error associated with manual configuration (Option B). By automating the lifecycle of categories between paired sites, Nutanix ensures that the disaster recovery environment is always aligned with the production environment, allowing for seamless failover and failback operations without the need for repetitive administrative tasks.

Storage consumption in a BCDR environment is directly governed by two factors: the frequency of recovery points (RPO) and the length of time those points are kept (Retention). When a third-party backup solution integrates with Nutanix Protection Policies, it often takes over the management of the snapshot lifecycle.

If storage utilization is increasing unexpectedly at both sites, the most likely cause is that recovery points are not being expired or purged at the expected rate. The administrator should first review the retention settings within the backup solution. If the retention period is set too long, or if the backup software is failing to send the " delete " command to Prism after its local catalog is updated, snapshots will accumulate on both the primary and recovery Nutanix clusters, leading to a steady growth in storage consumption. Other factors like network segmentation (Option C) or encryption (Option B) affect traffic paths and security but do not directly influence the quantity of data stored on the disks. Recovery validation (Option A) might use temporary storage but should not cause a continuous, long-term increase. Therefore, aligning the retention policy of the backup software with the available cluster capacity is the primary troubleshooting step.

An " Unplanned Failover " is triggered when the primary site is completely offline or unreachable due to a disaster. Because the primary site cannot be contacted to perform one last synchronization of data, the recovery must rely on the recovery points that were successfully replicated to the destination cluster before the outage occurred.

In this scenario, the worst-case data loss is equivalent to the Recovery Point Objective (RPO) defined in the Protection Policy. For example, if the RPO is set to 1 hour, and the disaster occurs 59 minutes after the last successful replication, the business will lose 59 minutes of data. By default, the Nutanix orchestration engine will automatically select and use the most recent recovery point available at the recovery site to restore the virtual machines. While an administrator can manually choose an older recovery point if needed (e.g., in the case of a ransomware attack), the default behavior is to minimize data loss by using the newest available point. This highlights why setting an appropriate RPO is the most important design decision for managing potential data loss in an unplanned failure event.