Authentic Nutanix Certification Exam NCA-6.10 Questions Answers

When configuring dual encryption in Nutanix, anExternal Key Manager(EKM) is required. This allows the cluster to use an external hardware-based or software-based key management system to securely store and manage encryption keys. The combination of external and native encryption ensures compliance with high security standards.

A. Trusted Platform Module:Incorrect, as TPM is not used for managing dual encryption keys.

B. External Key Manager:Correct, as dual encryption relies on an external system to manage keys.

C. Native Key Manager:Incorrect, as native key management alone does not support dual encryption.

D. Lockdown Mode Enabled:Incorrect, as Lockdown Mode relates to cluster security, not encryption key management.

References:

Nutanix Data-at-Rest Encryption Guide.

Nutanix Support Documentation on Dual Encryption and Key Management.

In Prism Central, theImagessection within the Compute and Storage tab is used to upload ISO files, including Windows installation ISOs. Once uploaded, these images can be used to create or install VMs across clusters managed by Prism Central.

A. Catalog Items:Incorrect, as this is used to manage preconfigured application templates.

B. Templates:Incorrect, as this is used for VM templates, not ISO uploads.

C. Images:Correct, as it allows uploading and managing ISO and disk images.

D. OVAs:Incorrect, as this pertains to importing virtual appliances, not ISO files.

References:

Nutanix Prism Central Administration Guide: Image Management.

Nutanix University Course Content on VM Management.

When a Nutanix cluster alert occurs, indicating maintenance mode issues, the most likely cause is that another node in the cluster is already in maintenance mode. Nutanix clusters enforce restrictions to prevent more than one node from entering maintenance mode simultaneously. This ensures the cluster can maintain resiliency and availability, adhering to the redundancy factor (RF) policy.

If another node is already in maintenance mode, the cluster cannot afford to have additional nodes enter maintenance without compromising data and service availability.

References:

Nutanix Cluster Best Practices Documentation - Maintenance Mode.

Nutanix Alerts and Events Guide, accessible via Prism UI.