[May-2023] NCM-MCI-5.20 Exam Questions and Valid NCM-MCI-5.20 Dumps PDF
NCM-MCI-5.20 Brain Dump: A Study Guide with Tips & Tricks for passing Exam
The Nutanix NCM-MCI-5.20 (Nutanix Certified Master - Multicloud Infrastructure 5.20) exam is designed to test an individual's knowledge and understanding of Nutanix's multicloud infrastructure solutions. This certification validates an individual's ability to design, deploy, manage, and optimize Nutanix-based multicloud solutions. This exam covers a broad range of topics, including cloud computing concepts, hybrid cloud deployment, storage and networking configuration, virtualization, automation, and orchestration.
The Nutanix Certified Master - Multicloud Infrastructure (NCM-MCI) 5.20 exam is an essential certification for professionals who want to advance their careers in the field of multicloud infrastructure. The exam covers a wide range of topics related to Nutanix solutions, including cluster management, hypervisor management, network virtualization, security, and automation. The certification is highly valued by employers in the field of multicloud infrastructure and is an excellent way for professionals to demonstrate their expertise in the field.
NEW QUESTION # 67
Over the period of 2 to 3 weeks, a cluster displays the following:
* Periods where Warning Alerts of memory usage over 75% are asserted
* Periods where Critical Warnings of memory usage over 90% are asserted
* Periods of slow of frozen VDI desktops have caused work stoppage or slowdown
* VDI clones have periodically not powered up when called, causing work stoppage Which steps should be used to prioritize the administrator's troubleshooting efforts?
- A. * Assess resource health on Hardware page
* Review the Analysis page for memory usage demand
* Determine the VDI workload-to-host affinity across the cluster - B. * Review Analysis Page for memory use pattern
* Alert with VDI workload demand
* Analyze current and future workload in the Capacity Runaway tab for sufficient resources - C. * Analyze Alert Pages for a root cause of memory problem
* Analyze VM table page to access the VM functionality
* Analyze the VDI Clone properties for possible VDI Workload stress - D. * Check Analysis page for CPU demand
* Verify VDI workload property for memory subscription
* Review the Hardware page to determine if the cluster has sufficient RAM
Answer: B
NEW QUESTION # 68
An alert about RX errors on eth2 on a node is reported in the cluster. The administrator logs in to the CVM in question, checks the ping_* files in the data/logs/syststats folder, and notices intermittent ping loss.
The node in question has the following network configuration:
Which action should be used to troubleshoot without disrupting the VMs running on this node?
- A. Remove eth3 from br0-up and monitor for new alerts
- B. Enable balance-s1b on br0-up and monitor if a problem persists
- C. Replace the cable from eth2 to the switch
- D. Check the port on the switch side for any errors
Answer: D
NEW QUESTION # 69
An administrator needs to initiate a new VDI project within a couple of months. Prism Central reports there are no storage resources to accommodate such workloads.
The administrator sees many powered-off VMs and has the authority to delete test VMs powered off at least for 30 days. Test VMs belong to the Test category.
Using Prism Central, which steps are required to identify the correct VMs to be deleted?
- A. Create a new Scenario selecting Test VMs. filter by uptime
- B. Filter VMs list, choose Test category and Inactive under Efficiency
- C. Use Capacity Runway to filter by Test and Powered-off VMs
- D. Create a new Project selecting Test VMs, sorting by power state
Answer: B
Explanation:
NEW QUESTION # 70
An organization is planning an upgrade to AOS 5.15 and wants to understand which cluster products and/or services are supported for physical traffic isolation.
Which Nutanix component supports its network traffic being isolated onto its own virtual network?
- A. Objects
- B. Volumes
- C. Files
- D. Containers
Answer: B
NEW QUESTION # 71
An administrator has Created a new windows VM and Given it to the user. The user states that only C drive mapping is visible within the windows OS.
What is causing this issue?
- A. the additional disk were formatted as NTFS in Prism Central
- B. the administrator has not run the add command line utility
- C. The additional disk have not been formatted as ExFAT in Prism Central
- D. The user has not formatted and assigned drive letters to the additional disk.
Answer: D
NEW QUESTION # 72
An administrator needs to make sure an RF2 cluster can survive a complete rack failure without negatively effecting workload performance. The current cluster configuration consists of the following:
* 30 nodes: distributed 10 nodes per rack across three 42U rack
* Each nodes is configured with 40TB usable storage all flash (Cluster Total 1.2 PB Usable)
* Current cluster utilization is 900TB storage
Which configuration changes should be made to make sure that the cluster meets the requirements?
- A. Expanse the cluster by adding 9 nodes to a new 42U rack
- B. Expanse the cluster by adding 3 additional nodes per rack, 9 nodes total.
- C. Expanse the cluster by adding 8 nodes to a new 42U rack
- D. Expanse the cluster by adding 2 additional nodes per rack, 6 nodes total.
Answer: B
NEW QUESTION # 73
Which two access protocols are supported by Files? (Choose two.)
- A. ISCSI
- B. SMB
- C. FCOE
- D. NFS
Answer: B,D
NEW QUESTION # 74
Which statement best defines Replication factor 2 (RF2 ) ?
- A. Data will be written locally, and a second copy goes to a remote site.
- B. Data will be written locally, and a second copy goes to another node in the same cluster
- C. data will be written locally and a second copy then will be replicated to another cluster
- D. Data Will be written locally, and a second copy to another disk group
Answer: B
NEW QUESTION # 75
A guest VM is reported to have poor storage performance. It has an I/O profile of 80% read. 20% write, and the HDDs form more than 50% of the read source.
What should an administrator do to resolve this issue?
- A. Increase the write cache
- B. Use HDDs with higher RPM
- C. Increase the OPLOG
- D. Increase SSD capacity
Answer: D
NEW QUESTION # 76
The following alert appears on the file server alerts tab in the file server dashboard:
Which two events can generate this alert? (choose two)
- A. A node failed in a three-node cluster.
- B. A three-node duster hosting the file server is undergoing AOS upgrade.
- C. A node is set to the maintenance mode in a three node cluster.
- D. A Nutanix file with four the server VMs is deployed on a three-node duster.
Answer: B,C
NEW QUESTION # 77
An administrator needs to create and start five new VMs for a Data Analytics Project (OLAP). The VM Profile is as follows:
* vCPU:4
* vRAM: 64 GB
* vDisk: 1.5 TB
Each of the four nodes of the Nutanix cluster has the following:
* 24 vCPU. 20% overall usage
* 192 GB RAM, 60% overall usage
* 2xl920GBSSD
* 4x 2 TB HDD
At cluster level, there is a single RF2 container that is 30% utilized and has an extent store capacity of 13.5 TB.
Which component requires administrator attention?
- A. Physical Cores, because they are not enough to power on all of the new VMs.
- B. Storage, because the capacity is not enough to create VMs.
- C. Physical RAM, because it is not enough to power on all of the new VMs.
- D. Flash Tier because it is not enough to accommodate the workloads.
Answer: C
NEW QUESTION # 78
An application owner had reported that an AHV - based critical application VM is performing very slowly, after initial diagnostics is has been observed that the CPU utilization is significantly higher than normal.
What two actions should the administrator take on this VM without shutting it down? choose two.
- A. ensure CPU Hot-add is supported by the Guest OS
- B. use prism element to increase the number of cores
- C. increase the number of vCPU in prism element
- D. configure additional cores in acli
Answer: A,D
NEW QUESTION # 79
An Administrator expanded the disk capacity on a windows VM, but the VM operator saw no difference in its space.
Which Addition task must the administrator take ?
- A. reboot the virtual machine
- B. Convert to a dynamic Disk
- C. Reconnect to the iscsi target
- D. Expand the current partition
Answer: D
NEW QUESTION # 80
An administrator receives an alert in Prism indicating that interface eth2, on an AHV host is receiving many CRC errors. After togging into the problematic host, the following command is run to show the indicated output:
What is causing this issue?
- A. The interface is incorrectly configured with Jumbo Frames
- B. A misconfigured bond
- C. Incorrect link speeds on the switch
- D. A physical layer network problem
Answer: A
Explanation:
Reference:
rx_crc_errors are caused either by faults in layer 1 (in the past, we have seen failed twinax cables and incorrect types of fibre being used), or issues with jumbo frames on the network. In an environment with 10 Gig switches that use cut-through forwarding (Cisco Nexus, Arista, Cisco devices using IOS default to Store and Forward switching), any packets that come into the switch will get forwarded out the destination interface once the switch has read the destination MAC address. If that packet has an MTU over what is configured on the interface, it will cut off the packet at the designated MTU, causing the server to receive a malformed packet, which will throw a CRC error.
If you have a layer 1 issue, you will see rx_crc_errors, not on all but one or two nodes.
NEW QUESTION # 81
A Nutanix cluster is deployed with the following configuration:
* Three four-node blocks (A, B, and C)
* All Flash Redundancy Factor 2
What is the effect of simultaneous disk failures on two nodes located in block A?
- A. VMs are migrated off of the nodes with disk failures.
- B. VMs on the nodes with failed disks are unable to write data
- C. VM read and write operations continue normally.
- D. Each node with a failed disk is marked as degraded.
Answer: C
NEW QUESTION # 82
A customer has two mission-critical applications and needs to have them backed up to a remote location. The remote location is connected using a leased line and has an average latency of 7 ms.
Which Nutanix technology will provide the shortest RPO possible?
- A. NearSync
- B. Asyn&DR
- C. Leap
- D. Metro Availability
Answer: C
NEW QUESTION # 83
An administrator receives reports that VDI desktop performance in an 8-node Nutanix VDI environment is poor. Opening applications takes between 1 and 2 minutes.
When investigating the issue, the following conditions are found:
* Cluster memory utilization: 80%
* Cluster SSD utilization: 70%
* Average VM CPU Wait Time: 11%
* CVM CPU utilization: 75%
Which action should be taken to improve VDI performance?
- A. Increase the amount of SSD storage in the cluster.
- B. Add memory to the nodes in the cluster.
- C. Add CPU resources to the cluster.
- D. Increase the number of vCPU cores allocated to the CVM.
Answer: C
NEW QUESTION # 84
Microsegmentation was recently enabled in a Nutanix environment. The administrator wants to leverage Prism Central to create a policy that will block all traffic, regardless of direction, between two groups of VMs identified by their category.
Which policy should be used to meet this requirement?
- A. An Isolation Environment Policy
- B. An Application Security Policy
- C. A Quarantine Policy
- D. A Whitehst-Based Policy
Answer: A
Explanation:
NEW QUESTION # 85
Which Task is Required to initiate a live migration of VMs between two cluster.?
- A. Perform a Leap Planned Failover
- B. Press Migrate Button on the Protection Domain
- C. Replicate VM Recovery Point
- D. Promote Metro Availability Protection Domain
Answer: B
NEW QUESTION # 86
Refer to the exhibit.
An administrator has an existing cluster and needs to improve performance using AHV Turbo. Which two items are required to achieve even greater performance? (Choose two.)
- A. Workloads are multi-threaded.
- B. VMs have more than one vCPU.
- C. VMs have one vCPU configured.
- D. VMs have multi-queue disabled.
Answer: A,B
Explanation:
NEW QUESTION # 87
An administrator is deploying an application using Nutanix Volumes. After configuring the volume group and connecting the guest's iSCSI initiator to the volume group, they begin performance testing.
The administrator learns that performance on the virtual disk attached to the iSCSI initiator is far less than that of a virtual disk connected directly to the VM.
Which situation is causing this condition?
- A. The VM's iSCSI traffic is being routed to the data services IP subnet
- B. Data Locality ensures that VM attached disks are always faster than iSCSI volumes.
- C. The duster data services IP address is a bottleneck, shared with other iSCSI traffic
- D. The performance test is generating small block random 10.
Answer: C
NEW QUESTION # 88
Refer to the exhibit.
An administrator configures Active Directory authentication as shown in the exhibit. Upon finishing setup, users are not able to log in.
What configuration change should be made to fix this issue?
- A. Change the plct from 389 to 636
- B. Change leaps to https
- C. Change the Directory URL to use an IP rather than a name
Answer: A
Explanation:
D Change the Domain to use an IP rather than a name
NEW QUESTION # 89
Refer to the exhibit.
What is the purpose of eth2 on the CVMs?
- A. RDMA Network Segmentation
- B. Remote site connectivity
- C. Network Segmentation
- D. iSCSI connectivity
Answer: C
NEW QUESTION # 90
A customer has a primary datacenter with 12 Nutanix blocks distributed across three racks. The customer wants to achieve the most resiliency possible. They also have a datacenter in a branch office that is 400 kilometers away from the primary datacenter.
Which two solutions should be used? (Choose two.)
- A. Block awareness
- B. Async DR to a remote site
- C. Time Stream to a remote site
- D. Rack awareness
Answer: B,D
NEW QUESTION # 91
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The NCM-MCI 5.20 Certification Exam is a vendor-neutral certification, which means that it is recognized across the industry and not limited to the Nutanix platform. This makes it an attractive option for IT professionals who are looking to expand their skills and knowledge in the world of cloud computing, regardless of the platform they are currently using.
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