NCP-MCI-6.5 Exam Study Guide Free Practice Test LAST UPDATED DATE Nov 03, 2024
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Passing the Nutanix NCP-MCI-6.5 certification exam requires extensive knowledge and experience in the field of Multicloud Infrastructure. Candidates who pass the exam will be able to demonstrate their ability to deploy, manage, and scale Nutanix solutions across multiple public and private clouds. Nutanix Certified Professional - Multicloud Infrastructure (NCP-MCI) v6.5 exam certification is a testament to the candidate's skills and knowledge in the field and can help them stand out in a competitive job market.
NEW QUESTION # 96
In a default configuration of an AHV cluster, a single node fails.
What happens to the running VMs on that node?
- A. The VMs do a live migration to the master node in the cluster
- B. The cluster restarts all VMs in the event of a host failure
- C. The VMs do a live migration to any other node in the cluster
- D. The cluster attempts to restart VMs on other hosts
Answer: D
NEW QUESTION # 97
CPU utilization climbs above 90% on several VMs. This causes performance degradation for a business-critical application.
How can alerts be configured to notify the administrator before VM CPU utilization hits 90%?
- A. On the Alerts dashboard, ensure that the VM CPU usage alert is not set to auto-resolve.
- B. On a CVM, configure a cron job to run the VM CPU Check more frequently and email the result.
- C. On the Health dashboard, locate the VM CPU Check and lower the alert threshold below 90%.
- D. On a CVM, use ncli to set the VM CPU Check threshold for the critical VMs to a value below 90%.
Answer: C
NEW QUESTION # 98
An administrator manages a cluster and notices several failed components shown in the exhibit.
What two options does the administrator have to run all NCC checks manually? (Choose two.)
- A. Using the action action drop-down menu in the Health dashboard of Prism Central
- B. Using the Actions drop-down menu in the Health dashboard of Prism Element.
- C. Running ncc health_checks run-alll on the CVM
- D. Running noc health_checks run_all on the PC VM
Answer: B,C
Explanation:
Prism Element and NCC are two ways to run all NCC checks manually on a Nutanix cluster. Prism Element is the web console that provides management and monitoring capabilities for a single Nutanix cluster. Prism Element has a Health dashboard that shows the status of various components and services in the cluster, such as disks, nodes, CVMs, NCC, and alerts. The Health dashboard also allows the administrator to run NCC checks manually by using the Actions drop-down menu on the right side of the screen. The administrator can choose to run all NCC checks or specific checks based on the category or severity. The NCC checks will run in the background and generate a report that can be viewed or downloaded from the Summary tab. This method is easier and faster than running NCC from the command line on the CVM.
NCC stands for Nutanix Cluster Check, which is a framework of scripts that performs system checks and validations on Nutanix clusters. NCC can detect issues related to hardware, software, configuration, hypervisor, networking, and more. NCC can be run from the command line interface (CLI) of any CVM in the cluster by using the ncc command. To run all NCC checks manually, the administrator can use the command ncc health_checks run_all, which will execute all available checks and display the results on the screen. This method is more comprehensive and detailed than running NCC from Prism Element.
References: : [Health Dashboard - Prism Element Guide] : [Nutanix Cluster Check (NCC) - Nutanix Support
& Insights] : [Running NCC Checks - Nutanix Support & Insights]
NEW QUESTION # 99
Which two predefined views can be added to a report to identify inefficient VMs?
- A. Underprovisioned VMs List
- B. Zombie VMs List
- C. Constrained VMs List
- D. Overprovisioned VMs List
Answer: C,D
NEW QUESTION # 100
Which three configuration scenarios are valid for the deployment of Prism Central? (Choose three.)
- A. Environments do not have Internet access.
- B. Environments use the 192.168.5.0/24 CVM management network.
- C. Environments use Network Address Translation.
- D. Prism Elements and Prism Central have proxy configured.
- E. Prism Elements and Prism Central art in different subnets.
Answer: A,B,C
NEW QUESTION # 101
After running an LCM inventory it is noticed that there are a number of firmware and software updates available. The administrator would like to avoid any host reboots, but would like to apply some of the available updates?
Which two updates can be done while avoiding a host reboot? (Choose two.)
- A. AOS
- B. Data Drives
- C. AHV
- D. M.2 Drives
Answer: A,D
Explanation:
AOS and M.2 Drives are two updates that can be done while avoiding a host reboot. AOS is the Acropolis Operating System that includes the hypervisor, storage and management components of the Nutanix cluster, and firmware and software updates can also be applied to it without requiring any host reboots
NEW QUESTION # 102
How should an administrator configure a custom alert for a specific VM in Prism?
- A. Modify VM settings to add the custom alert.
- B. Modify the alerts to add a new custom alert policy.
- C. Modify an existing alert to only alert on the specific VM.
- D. Modify node settings to add the custom alert.
Answer: B
Explanation:
Explanation
https://portal.nutanix.com/page/documents/details/?targetId=Prism-Central-Guide-Prism-v510:mul-alert-policies
NEW QUESTION # 103
An administrator needs to provide access for a user to view real-time performance metric for all VMs on all clusters across the datacenter.
Which method accomplishes this with the least effort and ongoing maintenance?
- A. Configure AD authentication and assign the user to the Viewer role in Prism Element.
- B. Configure AD authentication create a custom role, assign the user to the role, and apply the role to all clusters and VMs
- C. Configure IDP authentication and assign the user to the Cluster Admin role in Prism Central.
Answer: B
Explanation:
The best method to provide access for a user to view real-time performance metrics for all VMs on all clusters across the datacenter is to configure AD authentication create a custom role, assign the user to the role, and apply the role to all clusters and VMs. This method accomplishes this with the least effort and ongoing maintenance because:
AD authentication allows Nutanix Prism Central to integrate with an existing Active Directory (AD) domain and use AD users and groups for authentication and authorization5. This simplifies user management and avoids creating local users on Prism Central.
Creating a custom role allows Nutanix Prism Central to define granular permissions for different actions and entities based on specific needs6. This ensures that users only have access to what they need and nothing more.
Assigning the user to the custom role allows Nutanix Prism Central to grant access rights for that user based on the role definition7. This avoids assigning permissions individually for each user.
Applying the role to all clusters and VMs allows Nutanix Prism Central to propagate the access rights for that role across all entities in scope8. This ensures that users can view real-time performance metrics for all VMs on all clusters without having to configure each entity separately.
NEW QUESTION # 104
Refer to exhibit:
An administrator needs to update some images that were previously uploaded to their Nutanix cluster, while logged into Prism Element when trying to update the images, the update icon is not enabled.
What could be the cause for this behavior?
- A. The files were ISO but were uploaded as disk images hence cannot be used or edited.
- B. Images were imported into Prism Central.
- C. Images are corrupted and must be re-uploaded.
- D. RBAC is configured and the administrator's user doesn't have the right privileges.
Answer: B
Explanation:
According to Nutanix Support & Insights1, image create, update, and delete (CUD) behavior depends on whether a cluster (also known as Prism Element) is registered to Prism Central. Images created on a Prism Element reside on Prism Element and can be managed from Prism Element. For better centralized management, you can migrate images manually to Prism Central by using the image import feature.
NEW QUESTION # 105
After configuring Active Directory as the desired authentication service, an administrator is not able to login into Prism Central using privileged account.
Which configuration must be checked first?
- A. Cluster Lockdown
- B. Local user account
- C. Account lock status
- D. Role Mapping
Answer: D
Explanation:
According to the Nutanix Community1, users can authenticate using their Active Directory credentials when Active Directory support is enabled for Prism Central. To enable Active Directory support, you need to configure Role Mapping12, which defines how Active Directory groups map to Prism Central roles.
https://next.nutanix.com/ncm-intelligent-operations-formerly-prism-pro-ultimate-26/configuring-authentication-3
NEW QUESTION # 106
What are two minimum prerequisites for live migration to succeed? (Choose two.)
- A. All AHV hosts must be configured on the same VLAN
- B. All AHV hosts have IP addresses in the same subnet
- C. All VMs have an IP address in the same subnet
- D. All VMs are configured for the same VLAN
Answer: B,D
Explanation:
According to section 5 of the exam blueprint guide1, one of the topics covered is live migration. Live migration is the process of moving a running VM from one host to another without any downtime or interruption of service. To perform live migration, there are some prerequisites that must be met, such as:
All AHV hosts have IP addresses in the same subnet
All VMs are configured for the same VLAN
The source and destination hosts have enough resources to accommodate the VM The VM does not have any PCI devices attached
NEW QUESTION # 107
Where should an administrator unregister Prism Element from Prism Central?
- A. From the Prism Central web console
- B. From a Host SSH session
- C. From a CVM SSH session
- D. From the Prism Element web console
Answer: C
NEW QUESTION # 108
An administrator is configuring cross-hypervisor DR from an ESXi cluster to a new AHV cluster. When the administrator migrates a protection domain to the AHV cluster, the VMs fail to boot.
What should the administrator do to correct this problem?
- A. Add all VMs into a single consistency group.
- B. Increase the snapshot frequency to more than 6 hours.
- C. Uninstall VMware Tools from the VMs.
- D. Install Nutanix Guest Tools in the protected VMs.
Answer: D
NEW QUESTION # 109
What Nutanix feature provides effective caching optimization In VDI environments?
- A. Snap Clones
- B. Local Protection Group
- C. Shadow Clones
- D. Remote Protection Group
Answer: C
Explanation:
Shadow Clones is a Nutanix feature that provides effective caching optimization in VDI environments. VDI stands for Virtual Desktop Infrastructure, which is a technology that allows users to access virtual desktops hosted on a centralized server. VDI environments typically have a high degree of similarity among desktop images, which means that many VMs access the same data blocks from the storage layer. Shadow Clones leverages this similarity by creating read-only copies of frequently accessed data blocks on each node's SSD tier, reducing network traffic and improving performance. Shadow Clones works automatically and transparently without any configuration or intervention from the administrator.
References: : [Fault Tolerance - Nutanix Bible] : [Block Awareness - Nutanix Bible] : [Block Awareness - Nutanix Support & Insights] : [Shadow Clones - Nutanix Bible] : [Shadow Clones - Nutanix Support & Insights] : [Shadow Clones - Nutanix Community]
NEW QUESTION # 110
Prism Central will be installed manually on an AHV cluster.
Which three disk images must be downloaded from the portal for the Prism Central VM? (Choose three.)
- A. tmp
- B. home
- C. var
- D. data
- E. boot
Answer: B,D,E
Explanation:
https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v5_10:mul-pc-install-sc According to the Nutanix Support & Insights web search result4, Prism Central can be installed manually on an AHV cluster by using three disk images: boot, home, and data. These disk images must be downloaded from the portal for the Prism Central VM and uploaded to an image service on the AHV cluster. The boot image contains the operating system and kernel for Prism Central. The home image contains the configuration files and logs for Prism Central. The data image contains the database and application files for Prism Central.
NEW QUESTION # 111
A customer has a newly-deployed AHV cluster with nodes that have 2.x 10 GBE and 2.x interface. The customer wants to use all available network interfaces to provide connectivity to the VMs.
Which option should the administrator use to achieve this while remaining consistent with Nutanix recommendations?
- A. Create separate VLANs that map 10GbE and 1GbE interfaces.
- B. Create a second bond on br0 on each host and assign the 1 GbE interfaces to it.
- C. Createbond1 on virbr0 and add the 1GbE interfaces to it for VM use.
- D. Create a second bridge on each host and assign the 1GbE interfaces to it.
Answer: D
NEW QUESTION # 112
Which Nutanix service control ncli, the HTML5 UI, and Rest API?
- A. Cassandra
- B. Zookeeper
- C. Chronos
- D. Prism
Answer: D
Explanation:
Explanation
Prism is the central service control used by Nutanix to manage the clusters. It provides a unified view of the entire system, and it is used to control the HTML5 UI, the nCLI, and the REST API. Prism is used to manage the resources of the system, such as the nodes, storage, and networks, as well as to monitor the performance of the system and the applications running on it.
NEW QUESTION # 113
How many SSL certificates are used by Prism Element on a Nutanix cluster?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 114
Refer to Exhibit:
Why has an anomaly been triggered?
- A. Because the CPU usage crossed the blue band.
- B. Because the CPU usage reached 100%
- C. Because the blue band range increased over the last 2 days
- D. Because the CPU usage dropped belon' 20%
Answer: A
Explanation:
Nutanix leverages a method for determining the bands called 'Generalized Extreme Studentized Deviate Test'.
A simple way to think about this is similar to a confidence interval where the values are between the lower and upper limits established by the algorithm.
Another web source3 shows an example of how anomaly detection works in Nutanix Prism Central. In the video, you can see that when the observed value of a metric deviates significantly from the predicted value based on historical data, an anomaly event is triggered and displayed on a chart.
Therefore, by comparing the observed values with the predicted values based on historical data, Nutanix anomaly detection can identify abnormal behavior and alert you accordingly.
NEW QUESTION # 115
What is a requirement to enable Flow Networking?
- A. A dedicated virtual switch has been created for Flow Networking.
- B. Microservices infrastructure must be enabled.
- C. Prims Central is using a three-node scale-out deployment
- D. Flow Micro segmentation must be enabled.
Answer: B
Explanation:
Flow Networking is a feature that enables software-defined networking for AHV clusters. It allows users to create and manage virtual private clouds (VPCs), subnets, and network services such as NAT, DHCP, routing, and VPN. Flow Networking also supports service insertion and chaining, which enables integration with third-party network functions such as firewalls and load balancers. Flow Networking is built on top of the microservices infrastructure (MSP) in Prism Central, which provides the platform for running various Nutanix services such as Calm, Karbon, and Objects. Therefore, to enable Flow Networking, the MSP must be enabled first on Prism Central1. The MSP can be enabled from the Prism Central settings page or from the command line interface (CLI) of the Prism Central VM2. Enabling the MSP will also enable Flow Microsegmentation, which is another feature that provides network security and visibility for AHV clusters.
NEW QUESTION # 116
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To earn the NCP-MCI-6.5 certification, candidates must pass a rigorous exam that consists of 60 multiple-choice questions. NCP-MCI-6.5 exam is timed and must be completed within 90 minutes. Candidates must also demonstrate their practical skills by completing a performance-based lab exercise that simulates real-world scenarios.
The Nutanix NCP-MCI-6.5 exam is designed to test the expertise of candidates in various areas of IT infrastructure, including virtualization, storage, networking, and security. It covers topics such as Nutanix software and hardware, hypervisor technology, virtual machine management, network and storage configuration, and security and compliance.
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