NCP-BC-7.5 시험 - Nutanix실제시험문제와 답 - 109문항

Question No : 1

After performing a failover of encrypted AHV VMs from an on-premises AZ to a recovery AZ, an administrator notices that newly written data is not encrypted.
Which post-failover cleanup task must be performed to correct this issue?

A.Enable replication traffic encryption.
B.Reassign storage policies and categories.
C.Reconfigure the replication schedule.
D.Recreate the recovery plan and categories.

정답:

Question No : 2

An administrator is configuring Disaster Recovery between an on-prem availability zone (AZ) and an NC2 cluster hosted in a public cloud. The business requires cross-cluster live migration between on-prem and NC2 without IP changes.
Which configuration must be satisfied to meet this requirement?

A.Linear retention configured on the protection policy
B.Layer 2 stretching between on-premises and the cloud
C.Matching subnet names between on-premises and the cloud
D.Synchronous replication configured

정답:

Question No : 3

An administrator performed an unplanned failover from AZ1 (primary) to AZ2 (recovery). Later, AZ1 is restored and the administrator wants to fail back the entities to AZ1.
Which two statements are correct? (Choose two.)

A.Failback uses the same recovery plan, but the failover operations for failback must be performed at the primary A
B.Unplanned failover to AZ1 can use recovery points that were created locally in the past at AZ1, even if no recovery points replicate back from AZ2.
C.After unplanned failover, replication begins in the reverse direction, and failback success depends on recovery points being replicated back from AZ2 to AZ1 after failover.
D.After unplanned failover, failback success depends on recovery points being created locally on AZ1 before outage.

정답:

Question No : 4

An administrator executes an Unplanned Failover of web server VMs from an on-premises AZ to a Nutanix Cloud Cluster (NC2) on AWS. The Recovery Plan completes, and the VMs are running. However, external users cannot access the websites hosted on these VMs. The administrator verifies that the firewall rules are set correctly.
What specific configuration is required for these VMs to be reachable from the external network after failover to NC2?

A.The administrator must enable Promiscuous Mode on the NC2 virtual switch.
B.Floating IP addresses must be configured for the guest VMs.
C.A VPN connection must be established between the NC2 cluster and the external users.
D.The VMs must be migrated to a stretched L2 subnet.

정답:

Question No : 5

An administrator is managing a mission-critical Inventory-VM that is part of a Protection Domain (PD) named PD_Production.
Monday: A scheduled snapshot of PD_Production is successfully taken.
Tuesday: Due to a configuration error during a cleanup task, the administrator accidentally removes Inventory-VM from the PD_Production Protection Domain. The VM continues to run, but it is no longer being snapped or replicated.
Wednesday: A database corruption occurs on Inventory-VM. The administrator finds the local snapshot from Monday and performs an In-place Restore (Revert) to recover the data.
Following the successful completion of the In-place Restore, what is the status of Inventory-VM regarding its data protection?

A.The VM is restored, but it is placed into a new, system-generated PD named Restored_Entities.
B.The VM is restored to Monday's data state and is automatically added back into the P
C.The VM is restored to Monday's data state but remains outside of any P
D.The restore fails because the VM is no longer a member of the PD that owns the snapshot.

정답:

Question No : 6

An administrator recently expanded a Nutanix cluster by adding several new nodes. Shortly after, multiple backup jobs began failing.
The following error is consistently reported:
Failed to perform backup: Cannot complete process 'iscsiadm --mode discovery --type sendtargets -- portal X.X.X.X' within timeout
What is the most likely cause of the failure?

A.Firewall ports 3502 and 3620 are missing to the new nodes.
B.Firewall ports 3202 and 3206 are missing to the new nodes.
C.Firewall ports 3302 and 3360 are missing to the new nodes.
D.Firewall ports 3205 and 3260 are missing to the new nodes.

정답:

Question No : 7

An administrator is planning a scheduled maintenance window that will temporarily interrupt network connectivity between the primary and recovery sites. Several Tier 1 VMs are protected with a Synchronous replication Protection Policy.
What must the administrator do before beginning the maintenance window to prevent these VMs from becoming unresponsive without making RPO changes?

A.Execute an Unplanned Failover to move the VMs to the recovery site before the maintenance window begins.
B.Manually pause Synchronous replication in Prism Central before the maintenance window begins.
C.Change the Protection Policy from Synchronous to Asynchronous replication prior to the maintenance window.
D.Update the Synchronous replication policy to enable manual failover handling.

정답:

Question No : 8

An organization requires strict control over data destruction. An administrator configures an Approval Policy for DR snapshots to prevent accidental deletion. A user attempts to delete a recovery point protected by this policy.
What is the immediate outcome of this deletion attempt within the Prism Central interface?

A.The operation is blocked, and an email notification is sent to the super-admin for review.
B.The operation triggers an approval request, which changes the action status to "Pending Approval".
C.The snapshot is marked for deletion but remains recoverable for 24 hours in the recycle bin.
D.The operation fails immediately with an "Access Denied" error message.

정답:

Question No : 9

An organization uses a Recovery Plan to protect a SQL Cluster that relies on Volume Groups (VGs). The VGs are configured with hypervisor attachments. The administrator executes a Planned Failover to migrate the SQL Cluster to the Recovery Site.
The Failover task completes successfully, but the database administrators report that the database is offline.
What is the possible cause of this issue?

A.An administrator failed to configure Protection Domains replication.
B.VGs configured with hypervisor attachments do not reattach automatically after recovery.
C.VGs cannot be protected by Recovery Plans.
D.An administrator failed to configure mapping for the Storage Network in the Recovery Plan.

정답:

Question No : 10

An administrator intends to configure a NearSync replication schedule with a 15-minute Recovery Point Objective (RPO) on a hybrid 3-node cluster. The current nodes in the cluster are configured with one SSD and four HDDs each.
Which cost-effective modification is required to support this specific replication schedule?

A.Replace the HDDs with NVMe drives to support the IOPS requirement.
B.Configure the cluster with a minimum of four nodes.
C.Increase the Controller VM (CVM) memory to 64 G
D.Add a second SSD to each node to meet the minimum requirement.

정답:

Question No : 11

What must an administrator verify before starting a migration of entities from a protection domain to a protection policy?

A.The entities must be added to a category in Prism Central.
B.The recovery plan must be active.
C.The entities must have no ongoing replication tasks.
D.A full backup of the protection domain must be completed.

정답:

Question No : 12

When designing a Disaster Recovery strategy to an NC2 cluster using MST, which technical limitation impacts the Recovery Plan and workload compatibility?

A.The "Zero Compute" configuration requires manual restoration of workloads (automated failover is not supported), and MST currently only protects AHV VMs.
B.To ensure resilience on NC2, both MST DR and "Cluster Protect" features must be configured simultaneously on the same cluster.
C.Automated failover is natively supported in the "Zero Compute" configuration but strictly requires configuring an external IPAM to manage and reassign IP addresses.
D.The "Pilot Light" configuration allows to select multiple on-premise clusters as sources within a single protection policy to automate the failover of AHV and ESXi VMs.

정답:

Question No : 13

A Protection Policy is configured with a Nearsync replication schedule (15-minute RPO). An administrator observes that the system has temporarily transitioned to an hourly replication schedule.
Which scenario would cause this automatic transition from Nearsync to Asynchronous (hourly) replication?

A.The Nutanix Cloud Infrastructure license expired.
B.The bandwidth is insufficient for the change rate.
C.A new VM was added to the protection category, triggering a full initial sync.
D.A Test Failover operation is currently running on the recovery site.

정답:

Question No : 14

An administrator is concerned about the operational overhead of manually creating and managing categories across both the primary and recovery sites to ensure Recovery Plans function correctly during failover and failback.
What Nutanix Disaster Recovery behavior minimizes this concern?

A.Categories only need to be configured at the recovery site since that is where failover operations are executed.
B.Categories must be manually replicated using the Prism Central API between sites to ensure consistency.
C.Recovery Plans replicate categories only during an active failover event to minimize replication traffic.
D.Categories are automatically synchronized to the recovery site AZ when they are specified in a Recovery Plan.

정답:

Question No : 15

Which file system is supported on Linux VMs for Self-Service Restore?

A.EXT4
B.NTFS
C.EXT
D.VFAT

정답:

Nutanix NCP-BC-7.5 시험