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The NCP-MCI-6.5 certification is a valuable credential for IT professionals who want to demonstrate their expertise in deploying and managing Nutanix solutions in a multi-cloud environment. Nutanix Certified Professional - Multicloud Infrastructure (NCP-MCI) v6.5 exam certification validates an individual's skills and knowledge in areas such as Nutanix clusters, virtualization, networking, storage, and security. It is also a great way for IT professionals to advance their careers and increase their earning potential.
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.
NEW QUESTION # 80
An administrator is troubleshooting vDisk performance issues in a Nutanix cluster with hybrid disks. The VMs all have Flash Mode enabled.
But users are reporting disk latency.
What could cause the performance issues?
- A. Data size for flash mode exceeds 25% of the SSD capacity.
- B. Compression is disabled on the vDisk storage container.
- C. Flash mode is disabled when a node fails.
- D. The VMs vDisks are in multiple containers.
Answer: A
NEW QUESTION # 81
A newly-hired Nutanix administrator was tasked by the CIO to create a single VM on a test network. The network administrator stated that a native VLAN was used on the Cisco TOR switches with the following parameters:
IP address:172,16.1.2
Network Mask: 255.255.255.0
Default gateway: 172.16.1.1
VLAN:1
The same parameters were used to create a network profile on Nutanix, but the when the VM was on ...
What should the Nutanix administrator do to fix this issue?
- A. Use DHCP as opposed to static IP
- B. Change VLAN field from vlan. 1 to vlan.0.
- C. Nutanix removed support for native VLAN.
- D. Enable IPv6 on the VM.
Answer: B
Explanation:
A native VLAN is a VLAN that is assigned to untagged traffic on a trunk port of a switch. A trunk port can carry traffic from multiple VLANs, but it needs to have a native VLAN to handle traffic that does not have a VLAN tag. The native VLAN is usually VLAN 1 by default on most switches, but it can be changed to any other VLAN number2. When creating a network profile on Nutanix, the administrator needs to specify the VLAN ID that matches the VLAN configuration on the physical switch. However, if the network profile uses the same VLAN ID as the native VLAN on the switch, it will cause network connectivity issues for the VMs connected to that network profile. This is because Nutanix AHV uses 802.1Q tagging for all network traffic, including traffic in the native VLAN. The switch will expect untagged traffic in the native VLAN and will drop any tagged traffic in that VLAN3. To fix this issue, the administrator needs to change the VLAN field from vlan. 1 to vlan. 0 in the network profile on Nutanix. This will tell Nutanix AHV to send untagged traffic for that network profile and match the native VLAN configuration on the switch4.
NEW QUESTION # 82
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 VMs are configured for the same VLAN
- C. All VMs have an IP address in the same subnet
- D. All AHV hosts have IP addresses in the same subnet
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 # 83
Which three upgrades should an administrator be able to perform using Lifecycle Management? (Choose Three)
- A. BMC
- B. AOS
- C. Hypervisor
- D. BIOS
- E. HBA Firmware
Answer: A,D,E
NEW QUESTION # 84
Refer to Exhibit.
An administrator increases the cluster RF to 3. The containers are not modified.
What will the new values in the data resiliency dashboard be for FAILURES TOLERABLE for the Zookeeper and Extent Groups components?
- A. Zookeeper = 2 and Extent Groups = 2
- B. Zookeeper = 1 and Extent Groups = 1
- C. Zookeeper = 1 and Extent Groups = 2
- D. Zookeeper = 2 and Extent Groups = 1
Answer: D
Explanation:
According to the web search results, the cluster redundancy factor (RF) determines how many copies of the cluster metadata and configuration data are stored on different nodes. By default, the cluster RF is 2, which means that there are three copies of the Zookeeper and Cassandra data on the cluster. If the cluster RF is increased to 3, then there will be five copies of the Zookeeper and Cassandra data on the cluster12. This means that the Zookeeper component can tolerate two failures, as it can still operate with a quorum of three nodes out of five3.
However, the container replication factor (RF) determines how many copies of the VM data and oplog are stored on different nodes. The container RF can be set independently for each container, and it can be different from the cluster RF. For example, a container can have RF 2 even if the cluster has RF 34. In this case, the container will only have two copies of the VM data and oplog on the cluster, regardless of the cluster RF. This means that the Extent Groups component can only tolerate one failure, as it needs at least one copy of the VM data and oplog to be available5.
Therefore, if the administrator increases the cluster RF to 3, but does not modify the containers, then the new values in the data resiliency dashboard will be Zookeeper = 2 and Extent Groups = 1.
NEW QUESTION # 85
How should an administrator configure a custom alert for a specific VM in Prism?
- A. Modify node settings to add the custom alert.
- B. Modify the alerts to add a new custom alert policy.
- C. Modify VM settings to add the custom alert.
- D. Modify an existing alert to only alert on the specific VM.
Answer: B
Explanation:
https://portal.nutanix.com/page/documents/details/?targetId=Prism-Central-Guide-Prism-v510:mul-alert-policies-user-defined-configure-pc-c.html
NEW QUESTION # 86
An administrator has received reports of users being disconnected from remote desktop sessions to a specific VM.
Which VM metric is most useful isolating the cause of the issue?
- A. Hypervisor CPU Ready time (%)
- B. Swap-Out Rate
- C. Storage Controller Bandwidth
- D. Virtual NIC receive packet dropped
Answer: D
Explanation:
Virtual NIC receive packet dropped is the most useful VM metric for isolating the cause of users being disconnected from remote desktop sessions to a specific VM. This metric shows the number of packets that are dropped by the virtual NIC of the VM due to insufficient buffer space or other reasons. Packet drops can indicate network congestion, misconfiguration, or performance issues that can affect the quality and availability of remote desktop sessions. Packet drops can also cause retransmissions, delays, and errors in TCP-based protocols such as RDP2. To view this metric in Prism, go to Entities > Compute & Storage > VMs > Summary View and select a VM. Then, in the Details View, go to Metrics > Performance and select Virtual NIC receive packet dropped from the drop-down menu3.
NEW QUESTION # 87
Refer to Exhibit:
An administrator is trying to create a custom alert policy for all VMs.
Why is the Alert warning if field greyed cut?
- A. The Enable Policy option checked.
- B. The Behavioral Anomaly threshold is set.
- C. The Auto resolve alerts option is checked.
- D. The Alert critical if threshold is set.
Answer: B
Explanation:
when you create a custom alert policy, you can choose between two types of thresholds: Static Threshold and Behavioral Anomaly. Static Threshold allows you to set a fixed value for the metric that triggers the alert. Behavioral Anomaly allows you to use machine learning to detect abnormal behavior based on historical data.
If you select Behavioral Anomaly as the threshold type, you cannot set a warning level for the alert. You can only set a critical level that indicates how much deviation from normal behavior is considered an anomaly3. Therefore, the Alert warning if field is greyed out when you select Behavioral Anomaly.
NEW QUESTION # 88
An Administrator has been asked to deploy VMs using a specific image. The image has been configured with settings and applications that will be used by engineering to develop a new product by the company.
The image is not available on the desired cluster, but it is available in other cluster associated with Prism Central.
Why isno't the image available?
- A. The image placement policy was configured with enforcement.
- B. The cluster should be removed from all categories.
- C. The cluster has not been added to the correct category
- D. The image bandwidth policy has prevented the image upload.
Answer: A
Explanation:
Explanation
When a placement policy is enforced, images are only allowed to be deployed on clusters that are part of categories that are associated with the policy. If the desired cluster is not associated with the policy, then the image will not be available for deployment.
NEW QUESTION # 89
An administrator is not able to log into Prism Central by using a new Active Directory user account. After Logging with the local user, the administrator verified that Directory Services and Role Mapping setting are valid.
What is the most likely cause of this issue?
- A. User does not belong to the Administrators group.
- B. Active Directory functional level of wrong.
- C. Change password at next logon attribute is set.
- D. Prism Element authentication is not configured.
Answer: A
NEW QUESTION # 90
An administrator is preparing to deploy a new application on an AHV cluster, Security requirements dictate that all virtual servers supporting this application must be prevented from communicating with unauthorized hosts.
Which option would achieve this goal?
- A. Create a new solation Environment policy apply it to the new servers and all authorized hosts.
- B. Create new' subnet and assign to an existing VPC assign the IP prefix and gateway for the subnet, deploy servers with vNlC5 in the new subnet.
- C. Create a new Application Security Policy restricting communication to the authorized hosts and apply it to the servers in enforce mode.
- D. Create a new VLAN, create a subnet on the cluster with the VLAN tag, deploy servers with vNlCs in the new subnet.
Answer: C
Explanation:
An Application Security Policy is a security feature in Nutanix AHV that can be used to restrict network communication between virtual servers based on a variety of criteria, such as IP address, port, and protocol.
By creating a policy that restricts communication to authorized hosts and applying it to the servers in enforce mode, the administrator can prevent unauthorized communication between virtual servers.
https://www.nutanix.com/products/ahv
NEW QUESTION # 91
Refer to Exhibit:
An administrator is attempting to create an additional virtual switch on a newly deployed AHV cluster, using the two currently disconnected interfaces. The administrator is unable to select the disconnected interfaces when creating the virtual switch.
What is the likely cause of this issue?
- A. Interfaces must be connected to the network before they can be assigned.
- B. Only one interface is available on the selected hosts.
- C. Interfaces must be assigned to virtual switches via the cli
- D. The disconnected interfaces are currently assigned to virtual switch 0,
Answer: D
Explanation:
when you create a new virtual switch on AHV, you need to select one or more uplink interfaces that are connected to a physical network. You cannot select an interface that is already assigned to another virtual switch. By default, AHV creates a virtual switch called br0 that uses all available interfaces on the host2. Therefore, if you want to use some of those interfaces for another virtual switch, you need to remove them from br0 first.
https://masteringnutanix.com/2020/06/13/how-to-create-an-ahv-virtual-switch-with-single-uplink/
NEW QUESTION # 92
How will an HDD failure affect VMs with data on the failed device?
- A. The VMs will remain operational on that host and continue to function normally with no noticeable impact
- B. The VMs will crash, and will be restarted once the failed HDD has been replaced and the data has been restored.
- C. An HA event will occur, causing the affected VMs to restart on a node that contains the replica data.
- D. A live migration will be initiated, moving the affected VMs to a host that contains the replica data.
Answer: A
NEW QUESTION # 93
What is the proper sequence to perform a one-click upgrade to a Nutanix cluster?
Item instructions: For each procedure, indicate the order in which that procedure must take place to meet the item requirements. Not all procedures are valid. Identify any invalid procedures using the drop-down option.
Answer:
Explanation:
Explanation:
Step 1 ---> Login into Prism Element.
Step 2 ---> Select the Gear Icon at top right of the page.
Step 3 ---> Click Upgrade Software.
Step 4 ---> Select the component to upgrade.
Step 5 ---> Click download.
Step 6 ---> Once the download completes, select upgrade.
Invalid:-
1 - Select Prism Central.
2 - Select user login.
3 - On left select upgrade Prism Central.
NEW QUESTION # 94
Refer to Exhibit:
Why has an anomaly been triggered?
- A. Because the blue band range increased over the last 2 days
- B. Because the CPU usage reached 100%
- C. Because the CPU usage crossed the blue band.
- D. Because the CPU usage dropped belon' 20%
Answer: C
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 # 95
An administrator has a Custom backup application that requires a 2TB disk and runs m Windows. Throughput is considerably lower than expected.
The application was installed on a VM with the following configuration:
* FOU vCPUs with one core/vCPU
* 4GB of Memory
* One 50GB vDisk for the Windows installation
* One 2TB vDisk for the application
What is the recommended configuration change to improve throughput?
- A. Increase the vCPUs assigned to the VM
- B. Add 4GB of memory to the VM
- C. Increase the number of cores per vCPU
- D. Span the 2TB disk across four vDisks
Answer: D
Explanation:
According to the web search results, one recommended configuration change to improve throughput for a custom backup application that requires a 2TB disk and runs on Windows is to span the 2TB disk across four vDisks. Spanning is a technique that allows you to create a single logical disk from multiple physical disks. Spanning can improve throughput by distributing I/O requests across multiple disks and reducing contention5. To span a disk across four vDisks, the administrator should create four vDisks of equal size (500 GB each) and attach them to the VM. Then, in Windows Disk Management, create a spanned volume from the four vDisks and format it as NTFS6.
NEW QUESTION # 96
The Stargate service becomes unavailable on a single CVM on an AHV node. What is used to maintain I/O operations in the cluster?
- A. ha.py
- B. Route injection
- C. iSCSl redirector
- D. Hypervisor HA
Answer: B
Explanation:
According to the Nutanix Support & Insights web search result1, route injection is used to maintain I/O operations in the cluster when the Stargate service becomes unavailable on a single CVM on an AHV node.
Route injection is a mechanism that allows the CVMs to communicate with each other and redirect the I/O requests to another healthy CVM in the cluster. Route injection uses the Linux kernel routing table to add or delete routes dynamically, based on the availability of the Stargate service on each CVM.
NEW QUESTION # 97
Which scenario would benefit most from Erasure Coding being enabled on a container?
- A. Long term storage of data which is written once and read infrequently
- B. VDI use cases where a single VM is cloned 100's of times
- C. WEB and API Servers
- D. High performance database where all is relatively hot.
Answer: A
Explanation:
The correct answer is A. Long term storage of data which is written once and read infrequently.
Erasure Coding is a feature that increases the usable capacity on a Nutanix cluster by reducing the amount of data replication. Instead of replicating data, Erasure Coding uses parity information to rebuild data in the event of a disk failure. The capacity savings of Erasure Coding is in addition to deduplication and compression savings1.
Erasure Coding is most beneficial for scenarios where the data is written once and read infrequently, such as long term storage of archival data, backup data, or cold data. This is because Erasure Coding has some trade-offs and limitations that may affect the performance and availability of the cluster. Some of these trade-offs and limitations are2:
Erasure Coding requires more CPU and memory resources than replication, as it involves more complex calculations for encoding and decoding data.
Erasure Coding increases the network bandwidth consumption, as it involves more data transfers between nodes for encoding and decoding data.
Erasure Coding reduces the resiliency of the cluster, as it can tolerate fewer node failures than replication. For example, a cluster with redundancy factor 2 can tolerate one node failure with replication, but only two disk failures with Erasure Coding.
Erasure Coding is not effective for workloads that have many overwrites or random writes, as it involves more overhead for updating the parity information.
Erasure Coding is not supported for some features, such as volume groups, file server VMs, or Metro Availability.
Therefore, if an administrator needs to configure a container on a Nutanix cluster, they should enable Erasure Coding only if the container will store data that is written once and read infrequently. This way, they can maximize the capacity savings of Erasure Coding without compromising the performance and availability of the cluster.
NEW QUESTION # 98
An administrator needs to relocate an AHV cluster to a new datacenter during a maintenance window. The cluster will use the same IPs in the new datacenter.
Which two steps should be taken to prepare for this task? (Choose two.)
- A. Relocate the linked LDAP server
- B. Reconfigure IPMI for the new datacenter
- C. Stop all Nutanix Files clusters
- D. Shut down all user VMs in the cluster
Answer: C,D
Explanation:
According to the web search results, two steps that should be taken to prepare for relocating an AHV cluster to a new datacenter during a maintenance window are:
Shut down all user VMs in the cluster: This step is necessary to ensure that there is no data loss or corruption during the relocation process. The user VMs can be shut down either individually or in bulk by using the Prism Element web console or the acli command-line interface1.
Stop all Nutanix Files clusters: If the AHV cluster hosts any Nutanix Files clusters, they should be stopped before relocating the cluster. Nutanix Files clusters are composed of one or more virtual machines that provide file services to clients. Stopping a Nutanix Files cluster will stop all the file server VMs and release the resources they consume2. The Nutanix Files clusters can be stopped by using the Prism Element web console or the ncli command-line interface3.
NEW QUESTION # 99
What are two minimum prerequisites for live migration to succeed? (Choose two.)
- A. All VMs have an IP address in the same subnet
- B. All AHV hosts have IP addresses in the same subnet
- C. All AHV hosts must be configured on the same VLAN
- D. All VMs are configured for the same VLAN
Answer: B,C
NEW QUESTION # 100
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 IDP authentication and assign the user to the Cluster Admin role in Prism Central.
- B. Configure AD authentication and assign the user to the Viewer role in Prism Element.
- C. Configure AD authentication create a custom role, assign the user to the role, and apply the role to all clusters and VMs
Answer: C
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 # 101
What does Nutanix recommend when setting up the node networkring?
- A. Combine NIC models from different vendors in the same bond.
- B. Include NIC models from different vendors in the same bond
- C. Include at least two physically interfaces in every bond.
- D. Combine NIC models from different vendors in the same bond.
Answer: C
Explanation:
A bond is a logical interface that combines two or more physical interfaces on an AHV host. A bond provides high availability and load balancing for the network traffic of the host and its VMs. A bond can have different modes that determine how the traffic is distributed and how the bond handles failures of the physical interfaces. The most common bond modes are active-backup, active-active, and LACP1.
Nutanix recommends including at least two physical interfaces in every bond to ensure high availability and redundancy. If one of the physical interfaces fails or is disconnected, the other interface can take over the traffic without affecting the connectivity of the host or its VMs. Having at least two physical interfaces in a bond also allows for maintenance operations such as firmware upgrades or cable replacements without downtime2.
Nutanix does not recommend including NIC models from different vendors in the same bond, as this may cause compatibility issues or performance degradation. Nutanix also does not recommend using only one physical interface in a bond, as this provides no redundancy or load balancing benefits3.
NEW QUESTION # 102
An administrator is tasked with configuring network on an AHV cluster and wants to maximize throughput for the host with many small VMs while minimizing network switch configuration.
Which bond mode should the administrator select?
- A. Active-Active with Mac Pinning
- B. No-Uplink Bond
- C. Active-active
- D. Active-Backup
Answer: C
NEW QUESTION # 103
How should an administrator configure a custom alert for a specific VM in Prism?
- A. Modify node settings to add the custom alert.
- B. Modify the alerts to add a new custom alert policy.
- C. Modify VM settings to add the custom alert.
- D. Modify an existing alert to only alert on the specific VM.
Answer: B
Explanation:
Explanation
https://portal.nutanix.com/page/documents/details/?targetId=Prism-Central-Guide-Prism-v510:mul-alert-policies
NEW QUESTION # 104
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. data
- B. home
- C. var
- D. boot
- E. tmp
Answer: A,B,D
Explanation:
https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v5_10:mul-pc-install-scratch-c.html 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 # 105
......
The NCP-MCI-6.5 exam is ideal for IT professionals who are looking to advance their careers in cloud computing or for those who want to demonstrate their expertise in managing and deploying Nutanix technology across a range of cloud infrastructures. Nutanix Certified Professional - Multicloud Infrastructure (NCP-MCI) v6.5 exam certification program is particularly relevant for professionals working in data center virtualization, cloud computing, and network infrastructure.
Latest Nutanix NCP-MCI-6.5 Real Exam Dumps PDF: https://surepass.free4dump.com/NCP-MCI-6.5-real-dump.html