Updated NCA-6.5 Dumps PDF - NCA-6.5 Real Valid Brain Dumps With 135 Questions!
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NEW QUESTION # 39
An administrator is deploying a virtual firewall on each node in an AHV cluster and wants each VM to maintain affinity to its host. How can an administrator achieve this goal most efficiently?
- A. Set the VMs as Agent VMs
- B. Set the VM labels as firewalls
- C. Create VM Annotations
- D. Create VM Protection Policies
Answer: D
Explanation:
An administrator can create VM Protection Policies to enforce VM to host affinity for each VM in the AHV cluster. This will ensure that the VMs are always running on the same host, even if the cluster is resized or the VMs are migrated to other nodes. This is the most efficient way to achieve the desired goal. Reference: https://portal.nutanix.com/page/documents/details?targetId=Prism-Admin-Guide-v5_6:pr-vmprofiles-affinity-c.html
NEW QUESTION # 40
What requirement needs to be considered before configuring Replication Factor of 1 (RF1)?
- A. RAID configuration
- B. Application resiliency
- C. Hypervisor
- D. Node count
Answer: D
Explanation:
To configure Replication Factor 1 (RF1), the cluster must have at least three nodes. In RF1, data is replicated to two other nodes within the cluster, so having at least three nodes is necessary to ensure that the data is replicated. Moreover, when you configure RF1, the cluster must have a minimum of three nodes to ensure that the data is accessible even if one of the nodes goes down. Reference: https://portal.nutanix.com/page/documents/details?targetId=Prism-Admin-Guide-v5_6:pr-data-protection-replication-factor-c.html
NEW QUESTION # 41
An organization runs several core business applications on a Nutanix cluster. System stability and support are critical for these applications, which has an annual maintenance window.
How can the administrator assure that these requirements are met?
- A. Purchase Mission Critical support.
- B. Adhere to the STS release cycle.
- C. Adhere to the LTS release cycle.
- D. Purchase Ultimate licensing.
Answer: C
Explanation:
To assure system stability and support for critical applications running on a Nutanix cluster, the administrator can adhere to the LTS (Long Term Support) release cycle. LTS releases provide stability and long-term support, with a focus on maintenance and bug fixes rather than new features. This can help ensure that the system remains stable and supported during the annual maintenance window
NEW QUESTION # 42
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 Nutanix cluster check
- B. Run Logbay
- C. Create an entity chart
- D. Open A remote support tunnel
Answer: A,B
NEW QUESTION # 43
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. Remove the host from cluster
- C. Reboot Guest VMs to another hosts
- D. Put host in Maintenance Mode
Answer: D
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 # 44
Which AHV feature proactively monitors a Nutanix cluster for compute and storage I/O contention or hot-spots over a period of time?
- A. Prism
- B. Genesis
- C. Cluster Maintenance Utility
- D. ADS
Answer: D
Explanation:
ADS is a feature of Nutanix AHV (Acropolis Hypervisor) that proactively monitors a Nutanix cluster for compute and storage I/O contention or hotspots over a period of time [1]. It provides dynamic and intelligent scheduling of workloads on the cluster for optimal performance and utilization.
NEW QUESTION # 45
Assuming Sufficient Storage Capacity , how long are entities kept in the prism recycle bin?
- A. 8 hours
- B. 1 month
- C. 1 week
- D. 24 hours
Answer: D
NEW QUESTION # 46
An administrator needs to expand a Nutanix cluster that is tagging the network traffic at the CVM and AHV level. However, the administrator doesn't remember the configured VLAN ID.
Which command can the administrator run to find the correct VLAN ID from the CVM?
- A. ovs-vscl
- B. ifconfig
- C. acli
- D. manage-ovs
Answer: D
Explanation:
The manage-ovs command can be used to find the correct VLAN ID from the CVM, as it allows the administrator to view and configure network settings for Open vSwitch (OVS). The ifconfig command can be used to view network interfaces and IP addresses, but not VLAN IDs. The acli command can be used to manage Acropolis services and objects, but not network settings. The ovs-vsctl command can be used to view and configure OVS settings, but it is not available on the CVM. Reference: https://www.nutanix.com/content/dam/nutanix/resources/misc/ebg-nca-6-5.pdf (page 38)
NEW QUESTION # 47
An administrator is unable to discover a Nutanix-hosted iSCSI block device allocated to a bare-metal host.
What is causing this issue?
- A. Jumbo frames has not been configured on the switch
- B. External client access has not been enabled for the host
- C. Network segmentation has not been enabled
- D. External host IP address is not in the Filesystem Whitelist
Answer: D
Explanation:
Nutanix Volumes uses a Filesystem Whitelist to control which external hosts can access the iSCSI block devices allocated to them. If the external host IP address is not in the Filesystem Whitelist, it will not be able to discover or connect to the Nutanix-hosted iSCSI block device. Jumbo frames, external client access, and network segmentation are not required for Nutanix Volumes to work. Reference: https://www.nutanix.com/content/dam/nutanix/resources/datasheets/ds-nutanix-acropolis-block-services.pdf (page 4) https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2049-Nutanix-Volumes:BP-2049-Nutanix-Volumes (page 7)
NEW QUESTION # 48
An organization runs several core business applications on a Nutanix cluster. System stability and support are critical for these applications, which has an annual maintenance window.
How can the administrator assure that these requirements are met?
- A. Purchase Ultimate licensing.
- B. Adhere to the LTS release cycle.
- C. Purchase Mission Critical support.
- D. Adhere to the STS release cycle.
Answer: A
NEW QUESTION # 49
Refer to the exhibit.
A team member has built a CentOS VM image for use as a template.
An administrator deploys a new VM using the CentOS image as the 05 drive. No other drives are presented to the VM.
Following the deployment, the administrator attempts to boot the VM, but is unsuccessful.
What could be causing this issue?
- A. The VM's Disk (scsi.O) setting must be set to make this disk bootable
- B. The CentOS VM image was built with UEF:
- C. No Volume Groups have been created for the VM
- D. The VMS Boot Priority must reference disk first before CD-ROW
Answer: B
NEW QUESTION # 50
Refer to the exhibit.
What is true about the network uplink ports?
- A. One is connected at 1GbE and the other is 10GbE.
- B. They are configured in Active-Backup mode.
- C. All are connected, but only two are carrying traffic.
- D. They are configured in Active-Active mode.
Answer: B
Explanation:
In Nutanix, all the network uplink ports are connected, but only two of them are carrying traffic at any given time. This is done to provide redundancy and failover in case one of the ports fails. The two ports that are carrying traffic are chosen based on the link aggregation policy configured. The link aggregation policy can be configured to use either Active-Active or Active-Backup mode. In Active-Active mode, both ports are active and carrying traffic, while in Active-Backup mode, only one port is active and carrying traffic, the other port is on standby. 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 # 51
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. Block awareness
- B. Metro Availability
- C. Better replication factor
- D. Rack awareness
Answer: A
NEW QUESTION # 52
An administrator receives several alerts indicating a Nutanix cluster is running out of memory. As a preemptive measure, the administrator wishes to try to reduce the consumed resources, if possible.
Which two predefined views for Reporting best display potentially reclaimable resources? (Choose two.)
- A. list of Bully VMs
- B. Memory Runway
- C. List of Inactive VMs
- D. List of Overprovisioned VMs
Answer: C,D
Explanation:
To display potentially reclaimable resources in a Nutanix cluster running out of memory, an administrator can use the List of Inactive VMs and List of Overprovisioned VMs predefined views for Reporting
NEW QUESTION # 53
Which feature in Pulse helps secure a customer's private information?
- A. Data Obfuscation
- B. Data-at-rest Encryption
- C. Cluster Lockdown
- D. Security Central
Answer: A
Explanation:
Data Obfuscation is a feature in Pulse that helps secure a customer's private information by obfuscating the data before it is sent to Nutanix. This ensures that any data sent to Nutanix is not visible to anyone other than the customer, and helps protect sensitive data from unauthorized access or malicious actors. Reference: https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator-Guide-v5_7:pag-pulse-c.html
NEW QUESTION # 54
On which entity is Replication Factor configured?
- A. Oplog
- B. Host
- C. Container
- D. Volume
Answer: C
Explanation:
Replication Factor is configured on a Container entity. Containers group together virtual disks and files, and allow administrators to set policies on a group level. This allows for increased flexibility in managing storage resources and allows administrators to easily set policies across multiple virtual disks and files.
Replication Factor is configured on Containers. A container is a logical grouping of one or more storage pools and defines the storage resources available to virtual machines. The replication factor is a setting that determines the number of copies of data that are stored across the cluster. By configuring the replication factor on a container, you are setting the number of copies of data that will be stored for all virtual machines that are associated with that container.
For example, if you have a container with a replication factor of 3, it means that three copies of data will be stored across the cluster, and two copies are required to reconstruct the data in case of a failure.
NEW QUESTION # 55
Which Component Allows you to pair sites for disaster Recovery Policy Creation Using Nutanix Leap?
- A. Protection Policies
- B. Protection Domains
- C. Availability Zones
- D. Recovery Plans
Answer: C
NEW QUESTION # 56
An administrator needs to create a new chart to analyze GPU usage.
Which entity should be added to the chart?
- A. Cluster
- B. GPU
- C. Virtual Machine
- D. Host
Answer: C
NEW QUESTION # 57
Which option is available for an administrator to upload a remote disk file to Image Configuration?
- A. SFTP
- B. FTP
- C. SCP
- D. HTTP
Answer: D
Explanation:
HTTP is the only option available for an administrator to upload a remote disk file to Image Configuration. FTP, SCP, and SFTP are not supported by Nutanix. Reference: https://www.nutanix.com/content/dam/nutanix/resources/misc/ebg-nca-6-5.pdf (page 24)
NEW QUESTION # 58
Which IP address can be used to directly access Prism Element?
- A. AHV host br0 IP address
- B. IP address of any CVM in the cluster
- C. IP address of any Prism Central VM
- D. Foundation VM IP address
Answer: B
Explanation:
Prism Element is the management interface for Nutanix clusters and it can be accessed through the IP address of any CVM (Controller Virtual Machine) in the cluster. The CVM is a virtual machine that runs on each Nutanix node and is responsible for managing the storage and compute resources of the node. Each CVM has a unique IP address, and any of these IP addresses can be used to directly access Prism Element.
Accessing Prism Element through the IP address of a CVM allows the administrator to manage the cluster, including configuring storage, creating and managing virtual machines, and monitoring the health of the cluster.
It's important to note that Prism Central is a separate application and it doesn't have the same functions as Prism Element, it's mainly used for multi-cluster management.
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 # 59
How should an administrator view the storage consumed by the recycle bin?
- A. On the storage Overview dashboard
- B. On the storage Summary Widget on the Prism Dashboard
- C. In the Cluster Details Page of the cluster setting
- D. In the Diagram or Table view on the Storage dashboard
Answer: D
NEW QUESTION # 60
In Prism Element, which power action will allow the hypervisor to perform a hard restart on a VM?
- A. Guest Shutdown
- B. Power On
- C. Guest Reboot
- D. Power Cycle
Answer: D
NEW QUESTION # 61
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To prepare for the NCA-6.5 exam, candidates can take advantage of a variety of resources provided by Nutanix, including training courses, study guides, and practice exams. These resources are designed to help candidates gain the knowledge and skills needed to pass the exam and earn their certification. In addition, candidates can also participate in online forums and communities to connect with other professionals in the field and share information and advice.
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