NCA-6.5 Updated Exam Dumps [2023] Practice Valid Exam Dumps Question
NCA-6.5 Sample with Accurate & Updated Questions
The Nutanix NCA-6.5 exam covers a variety of topics that are essential for IT professionals to understand when working with Nutanix solutions. These topics include the basics of Nutanix technology, deployment and management of Nutanix clusters, configuration of Nutanix solutions, and troubleshooting of common issues. The exam also covers topics such as data protection, disaster recovery, and virtualization, which are essential for IT professionals to understand when working with Nutanix solutions. Upon passing the NCA-6.5 exam, candidates will receive the Nutanix Certified Associate (NCA) certification, which is a globally recognized certification that validates their skills and knowledge in Nutanix solutions.
NEW QUESTION # 42
Where Does an administrator go to take a consolidated backup of the Key manager Servers?
- A. Foundation Central
- B. Prism Central
- C. Prism Element
- D. Security Central
Answer: B
NEW QUESTION # 43
Which Windows technology does AHV support to prevent authentication theft?
- A. Endpoint Manager
- B. Active Directory federation Services
- C. Azure AD Multi-Factor
- D. Windwos Defender Credential Guard
Answer: B
NEW QUESTION # 44
An administrator wants to view VMs with NGT Installed and Filter by their installed guest operating systems.
How can this task most quickly be accomplished within prism central?
- A. Create a custome Focus using the OS Column
- B. use the Prism central analysis Panel to create a pie chart by OSType
- C. Use a pre-defined Prism Central report
- D. In the VM dashboard , filter by the nutanix Guest tools - OS field
Answer: D
Explanation:
Explanation/Reference:
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NEW QUESTION # 45
An Administrator has recieved the following critical alert:
Node 192.168.148.172 is marked to be detached from metadata the administrator has opened a case with Nutanix and the support engineer has requested more information about the error.
which two action should the administrator take in the health check dashboard to collect the requested information? choose two
- A. Run Logbay
- B. Open A remote support tunnel
- C. Run Nutanix cluster check
- D. Create an entity chart
Answer: A,C
NEW QUESTION # 46
In an AHV five-node cluster, an SSD fails within a node that has two SSDs and four HDDs installed. What will happen to the cluster environment?
- A. VMs will be live migrated to other hosts until metadata rebuild is finished.
- B. Cluster goes in read-only mode.
- C. Host goes down and VMs will be powered on elsewhere.
- D. CVM on the impacted node reboots.
Answer: D
Explanation:
When an SSD fails within a node, the CVM on that node will reboot to maintain the health of the cluster. The CVM is responsible for managing the storage and virtualization components of the cluster, and a reboot is necessary to ensure that the cluster continues to function properly. The VMs running on that host will not be affected and continue to run, but the CVM will be unavailable for a short period of time until the reboot is completed. The Cluster continues to operate in a healthy state and doesn't go in read-only mode or cause any host to go down. Reference: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_11:wc-monitoring-cluster-health_wc-monitoring-cluster-health.html
NEW QUESTION # 47
Refer to the exhibit.
After an abrupt power outage, an administrator receives a number of alerts indicating disks are failed. Prism Element shows a large number of disks offline as seen in the diagram. This single block, four node cluster is configured FT1 with an RF2 container holding all user data.
What number of drive failures on different domains (node, block, or rack) could this configuration have tolerated prior to seeing data unavailability?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
This single-block, four-node cluster is configured with Fault Tolerance 1 (FT1) and a Replication Factor of 2 (RF2). This means that the data is replicated across two domains (node, block, or rack). Thus, the cluster can tolerate up to two drive failures on different domains before seeing data unavailability. Reference: https://portal.nutanix.com/page/documents/details?targetId=Prism-Admin-Guide-v5_6:pr-data-protection-replication-factor-c.html This single block, four node cluster is configured with Fault Tolerance (FT1) and a Replication Factor (RF2) container holding all user data. FT1 means that there are two copies of data stored across the cluster, and RF2 means that there are two copies of data stored in the container. This configuration can tolerate 2 drive failures on different domains (node, block, or rack) prior to seeing data unavailability.
With FT1, if a drive fails, the second copy of the data is still available and can be used to reconstruct the data. With RF2, if a drive fails, the second copy of the data is still available and can be used to reconstruct the data. However, if a drive failure occurs on a different domain (node, block, or rack) from the one containing the other copy of data, the second copy of the data is still available, but the data availability may be affected.
It's important to note that this is the maximum drive failures that the configuration can tolerate, and it's recommended to have a disaster recovery plan in place in case of a drive failure, to ensure the data availability and integrity.
You can find more information on this topic in the Nutanix Administrator Guide, which is available on the Nutanix support website https://portal.nutanix.com/#/page/docs/details?targetId=Admin-Guide-Prism-v5_24:Admin-Guide-Prism-v5_24
NEW QUESTION # 48
What resource should be used to ensure a successful upgrade of the hypervisors and AOS within a vSphere-based Nutanix cluster?
- A. Hardware Replacement Documentation
- B. Field Advisories
- C. Upgrade Paths
- D. Compatibility and Interoperability Matrix
Answer: D
Explanation:
The Compatibility and Interoperability Matrix (CIM) is the resource that should be used to ensure a successful upgrade of the hypervisors and AOS within a vSphere-based Nutanix cluster. The CIM provides information about the compatibility and interoperability of the different components of the Nutanix cluster, including the hypervisors, AOS, and other related components. Reference: https://www.nutanix.com/support/compatibility-matrix/
NEW QUESTION # 49
Within a Nutanix cluster an administrator is getting frequent failure alerts of the Cassandra and Stargate services for one of the nodes. What action will be taken by the cluster?
- A. Redirect I/O path to another CVM
- B. Put host in Maintenance Mode
- C. Reboot Guest VMs to another hosts
- D. Remove the host from cluster
Answer: B
Explanation:
When the Cassandra and Stargate services fail frequently on a single node, the cluster will automatically put the host in Maintenance Mode to ensure the reliability and performance of the cluster. This will remove the node from the cluster's IO path and prevent any data loss or corruption. Reference: https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator-Guide-v5_7:pag-maintenance-mode-c.html
NEW QUESTION # 50
An administrator needs to upgrade AOS in a vSphere-based NutaniSJve-node cluster with no automatic live migration. VMs have neither affinity nor anti-affinity rules configured.
What will happen to VMs during the AOS upgrade?
- A. VMs will continue to run on the same host.
- B. AOS automatically live migrate VMs to other hosts.
- C. Upgrade fails because host can't go in maintenance mode.
- D. VMs will be rebooted on other hosts.
Answer: A
Explanation:
When upgrading AOS in a vSphere-based Nutanix cluster with no automatic live migration, the VMs will continue to run on the same host, providing that the VMs have neither affinity nor anti-affinity rules configured. The upgrade process will put the host into maintenance mode, which will cause the VMs running on that host to be suspended temporarily. Once the AOS upgrade is completed, the host will be taken out of maintenance mode, and the VMs will be resumed, but running on the same host. The AOS upgrade process does not automatically live migrate VMs to other hosts, because the automatic live migration feature is not enabled in the cluster. Reference: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_11:wc-upgrading-aos_wc-upgrading-aos.html
NEW QUESTION # 51
An administrator needs to send weekly performance reviews to several line of business managers about VMs they are managing. Which tool should the administrator use to satisfy this task?
- A. Prism Elements Links to Chart analysis
- B. Prism Central Projects with data export
- C. Prism Elements New Alert policy
- D. Prism Central Reports with a schedule
Answer: D
Explanation:
To send weekly performance reviews to several line of business managers about VMs they are managing, the administrator should use Prism Central Reports with a schedule. Prism Central Reports is a tool that allows the administrator to create custom reports, which can include information such as CPU usage, memory usage, and disk I/O for specific VMs. The administrator can schedule the reports to be generated and sent out on a regular basis, such as weekly. This will allow the line of business managers to review the performance of the VMs they are responsible for on a regular basis, and take appropriate actions if necessary. Reference: https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Admin-Guide-v5_11:pcc-reports-overview_pcc-reports-overview.html
NEW QUESTION # 52
An administrator needs to do a manual VM in-place restore of a mission-critical VM. Which Prism Central option should the administrator use to satisfy this task?
- A. Clone
- B. Recovery Point
- C. Backup
- D. Snapshot
Answer: B
Explanation:
A manual VM in-place restore can be performed using the Recovery Point option in Prism Central. This option enables an administrator to restore a VM to a previous state without needing to create a new VM. Reference: https://portal.nutanix.com/page/documents/details?targetId=Prism-Admin-Guide-v5_6:pr-vms-backup-restore-c.html
NEW QUESTION # 53
How should an administrator enable the recycle bin on a nutanix cluster?
- A. Select Retain Deleted VMs for 24h in the cluster details page of the cluster setting
- B. Select the enable recycle bin checkbox in the configure CVM page of the cluster setting
- C. select Retain Deleted VMs for 8h in the cluster Details Page of the cluster setting
- D. Select the Enable Recycle Bin checkbox on the storage Overview page
Answer: A
Explanation:
NEW QUESTION # 54
Refer to the exhibit.
An administrator notices that the Data Resiliency Statue of some components has been reduced to 0. making it impossible to support a node failure in the cluster.
What type of failure is most likely the cause of this issue?
- A. CVM
- B. Disk
- C. Block
- D. Nods
Answer: A
NEW QUESTION # 55
Which LCM feature simplifies upgrades on clusters without Internet access?
- A. NCC
- B. Direct Upload
- C. One-Click Upgrade
- D. FTP
Answer: B
Explanation:
Direct Upload is a LCM feature that simplifies upgrades on clusters without Internet access. It allows users to upload the desired version of the software to the cluster using a USB drive or other portable storage device, and then install it without the need to access the Internet. Reference: https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator-Guide-v5_7:pag-lcm-direct-upload-c.html
NEW QUESTION # 56
Which NIC-teaming configuration balances network traffic based on source/destination IP addresses and TCP/UDP ports?
- A. Active-Active with LACP
- B. Active-Passive
- C. Active-Active with MAC Pinning
- D. Active-Backup
Answer: A
Explanation:
Link Aggregation Control Protocol (LACP) is a NIC-teaming configuration that balances network traffic based on source/destination IP addresses and TCP/UDP ports. LACP allows the administrator to configure multiple NICs as a single logical NIC, known as a Link Aggregation Group (LAG), which can increase the available bandwidth and provide redundancy. LACP uses a hashing algorithm to distribute traffic across the NICs in the LAG, based on the source and destination IP addresses and TCP/UDP ports. This ensures that traffic is evenly distributed across the NICs, which helps to improve overall network performance and availability. Reference: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_11:wc-network-configuring-uplink-ports_wc-network-configuring-uplink-ports.html
NEW QUESTION # 57
A single host in a four-node AHV-based cluster experiences a complete network failure.
If more than enough resources exist in the cluster to tolerate a node failure, what happens to the user VMs running on that host?
- A. VMs are live-migrated to the three remaining hosts.
- B. VMs remain down until network connectivity is restored.
- C. VMs stay up, but are unreachable until connectivity is restored.
- D. VMs automatically restart on the three remaining hosts.
Answer: C
Explanation:
In the case of a single host in a four-node AHV-based cluster experiencing a complete network failure, the user VMs running on that host will stay up, but will be unreachable until connectivity is restored. This is because if more than enough resources exist in the cluster to tolerate a node failure, the VMs will continue to run, but will be unable to communicate with other nodes in the cluster due to the network failure. This is stated in the official Nutanix Certified Associate (NCA) v6.5 study guide on page 49, under the heading "Virtual Machine Availability in the Event of Node Failure".
NEW QUESTION # 58
An administrator is upgrading a current three-node Nutanix cluster with new HCI nodes. Currently, the environment is based on a Single two-unit chassis hosted in one cabinet.
By simply changing the system form factor, what new level of resiliency may this customer achieve?
- A. Better replication factor
- B. Block awareness
- C. Rack awareness
- D. Metro Availability
Answer: B
NEW QUESTION # 59
Which address allows external connections to Nutanix storage presented by the Volumes feature?
- A. Prism Central IP
- B. IPMI IP
- C. Data Services IP
- D. Prism Central IP
Answer: C
Explanation:
The Data Services IP address is the address that allows external connections to Nutanix storage presented by the Volumes feature. This address is used to access the storage from external sources and is used for replication and external snapshotting. Reference: https://portal.nutanix.com/page/documents/details?targetId=Prism-Admin-Guide-v5_6:pr-storage-storage-networks-c.html
NEW QUESTION # 60
User are complaining that web application hosted on a Nutanix cluster are running slow. After reviewing the performance metric, it is determined that the CPU Ready time is high in the cluster.
What entity is impacted by CPU ready time?
- A. VM
- B. vDisk
- C. NIC
- D. Oplog
Answer: D
Explanation:
The oplog is a critical component of the Nutanix distributed storage fabric and can be impacted by high CPU Ready time. When the CPU Ready time is high, there can be delays in writing data to the oplog, resulting in slower overall cluster performance. Additionally, high CPU Ready time can also lead to increased write amplification, further reducing I/O performance.
NEW QUESTION # 61
Which directory should the LCM Framework Bundle be extracted to on a dark site web server in order to update the LCM Framework?
- A. software
- B. release
- C. install
- D. upgrade
Answer: B
Explanation:
When updating the LCM Framework on a dark site web server, the LCM Framework Bundle should be extracted to the "release" directory. This directory is specifically designated for holding the updated LCM Framework files, and the update process will look for the files in this location. Extracting the bundle to a different directory, such as "upgrade", "software" or "install" would not be sufficient as the LCM Framework update process may not be able to find the files. Reference: https://portal.nutanix.com/page/documents/details?targetId=LCM-Guide-v2_11:lc-updating-the-lcm-framework_lc-updating-the-lcm-framework.html
NEW QUESTION # 62
From Prism Central, how can an administrator access a cluster?
- A. Use the cluster quick access from the Settings page.
- B. Use the Cluster Summary view.
- C. Use the VM Summary view.
- D. Use the cluster quick access from the main dashboard widget.
Answer: D
Explanation:
From Prism Central's main dashboard page, an administrator can access any cluster by clicking the cluster quick access link. This will open the cluster summary page, which contains detailed information about the cluster, including the nodes, virtual machines, and applications running on the cluster. Reference: https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator-Guide-v5_7:pag-prism-central-cluster-access-c.html
NEW QUESTION # 63
Refer to the exhibit.
During VM creation, an administrator clicked on * Add New NIC, but there is nothing in the Network Name dropdown list. What is causing this issue?
- A. The nodes nave no NiCs attached to them
- B. A network was not created during Network Configuration
- C. No physical NICs have been allocated for user VMs
- D. Only 1G NIC is attached to the Nutanix nodes
Answer: B
NEW QUESTION # 64
An administrator manages a memory-sensitive application that consists of multiple VMs. The administrator needs to understand if workloads, historically, have been evenly distributed across these VMs.
What should the administrator do?
- A. Run cluster efficiency summary report selecting all the VMs that constitute the applications.
- B. Create an Alert Policy with VM as entity type and memory usage as a metric.
- C. Add Memory usage chart to Analysis dashboard for each required VM.
- D. Filter VMs list by using Memory Usage.
Answer: A
Explanation:
Run cluster efficiency summary report selecting all the VMs that constitute the applications. Running a cluster efficiency summary report selecting all the VMs that constitute the application will allow the administrator to understand if workloads, historically, have been evenly distributed across these VMs. This report will provide information about the average and peak memory usage for each of the VMs. Reference: https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator-Guide-v5_7:pag-cluster-efficiency-report-c.html
NEW QUESTION # 65
Where can an administrator find information about the Cluster Runway?
- A. Prism Central Main Dashboard
- B. Prism Central Analysis
- C. Prism Element Analysis
- D. Prism Element Home Page
Answer: C
Explanation:
The Cluster Runway is located in the Prism Element Analysis dashboard. The Cluster Runway provides an overview of the cluster's performance, including CPU, Memory, and Disk usage, and can be used to identify any potential performance issues. Reference: https://portal.nutanix.com/page/documents/details?targetId=Prism-Admin-Guide-v5_6:pr-dashboard-overview-c.html
NEW QUESTION # 66
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