NCM-MCI-5.15 Actual Questions Answers PDF 100% Cover Real Exam Questions
NCM-MCI-5.15 Exam questions and answers
Nutanix NCM-MCI-5.15 Exam Syllabus Topics:
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NEW QUESTION 57
An administrator is responsible for the following Nutanix Enterprise Cloud environment:
* A central datacenter with a 20-node cluster with 1.5PB of storage
* Five remote sites each with a 4-node cluster with 200TB storage
The remote sites are connected to the datacenter via 1GB links with an average latency of 6 ms RTT. What is the minimum RPO the administrator can achieve for this environment?
- A. 0 minutes
- B. 6 hours
- C. 1 hour
- D. 15 minutes
Answer: C
Explanation:
Explanation
Ref:
https://support-portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:wc-prote
NEW QUESTION 58
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. Time Stream to a remote site
- C. Async DR to a remote site
- D. Rack awareness
Answer: C,D
NEW QUESTION 59
Refer to the exhibit.
An administrator notices a critical alert on the Metro Availability Protection Domain What is causing this alert?
- A. VMware Site Recovery Manager is handling a failover event
- B. Metro Availability did not fail over and caused an outage.
- C. vSphere moved VMs to the remote container, and the VMs must be moved back.
- D. Metro Availability Protection domain is active on the remote site.
Answer: D
Explanation:
Explanation
Ref: https://www.vvlsystems.com/wp-content/uploads/2016/11/BP-2009_Metro_Availability.pdf
NEW QUESTION 60
An administrator needs to make sure an RF3 cluster can survive a failure of two complete racks without negatively affecting performance. The current cluster configuration consists of the following:
* 30 All Flash Nodes: distributed 10 nodes per rack across three 42U racks
* Each node is configured with 20TB usable storage all flash (Cluster Total 600TB Usable)
* Current cluster utilization is 500TB storage
* Storage containers have Erasure Coding enabled
Which configuration changes should be made to make sure the cluster meets the requirements?
- A. Expand the cluster to 50 nodes distributed evenly across 5 racks
- B. Expand the cluster to 48 nodes distributed evenly across 6 racks
- C. Expand the cluster to 40 nodes distributed evenly across 5 racks
- D. Expand the cluster to 60 nodes distributed evenly across 6 racks
Answer: D
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_17:arc-configure-fa
NEW QUESTION 61
An administrator is configuring an All Flash cluster to support the following workloads:
* Full clone virtual desktops
* Hadoop
* Write heavy databases
Which three correct configuration options should the administrator use to meet the item requirements?
(Choose three.)
For each procedure, indicate whether it is a correct or incorrect procedure that must be configured to meet the item requirements using the drop-down option.
Answer:
Explanation:
Explanation
Ref:
NEW QUESTION 62
A VM is exhibiting one or more of the following baseline values based on the past 30 days:
* CPU usage < 20%
* CPU ready time < 5%
* Memory usage < 50% (moderately) or < 20% (severely)
* Memory swap rate = 0 Kbps
Which type of VM is being described?
- A. Bully VM
- B. Inactive VM
- C. Over-Provisioned VM
- D. Constrained VM
Answer: C
Explanation:
NEW QUESTION 63
An administrator has a VM that consumes large amounts of storage and has the following characteristics:
* Create large / sequential writes
* Data must be kept for years
* Data is normally only accessed at the end of the year to run report
The administrator decides to use Erasure Coding to save space.
Which feature should the administrator utilize to save space for this VM?
- A. Post-Process Compression
- B. Flash Mode
- C. Inline Compression
- D. Cache Dedup
Answer: A
NEW QUESTION 64
An administrator needs to make sure an RF3 cluster can survive a failure of two complete racks without negatively affecting performance. The current cluster configuration consists of the following:
* 30 All Flash Nodes: distributed 10 nodes per rack across three 42U racks
* Each node is configured with 20TB usable storage all flash (Cluster Total 600TB Usable)
* Current cluster utilization is 500TB storage
* Storage containers have Erasure Coding enabled
Which configuration changes should be made to make sure the cluster meets the requirements?
- A. Expand the cluster to 50 nodes distributed evenly across 5 racks
- B. Expand the cluster to 48 nodes distributed evenly across 6 racks
- C. Expand the cluster to 40 nodes distributed evenly across 5 racks
- D. Expand the cluster to 60 nodes distributed evenly across 6 racks
Answer: D
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_17:arc-configure-fau
NEW QUESTION 65
A customer with a four-node RF2 cluster is adding application VMs to their system. After adding these VMs, the Prism dashboard shows 81% storage utilization.
What is the consequence of running the cluster at 81% storage utilization?
- A. The cluster is not resilient in the storage fabric
- B. There is available capacity in the storage fabric and the cluster is resilient.
- C. The customer has the ability to add more VMs up to the 100% storage utilization.
- D. Node failure is imminent due to storage utilization.
Answer: A
Explanation:
Explanation
https://next.nutanix.com/how-it-works-22/recommended-maximum-storage-utilization-37234
NEW QUESTION 66
An administrator needs to maximize storage potential in a six-node cluster. The container is configured with the following:
* Post-process compression
* Capacity deduplication
What should the administrator configure to increase space savings?
- A. Reserve capacity
- B. Erasure coding
- C. Inline compression
- D. Cache dedupe
Answer: B
NEW QUESTION 67
An administrator receives a notification that storage in a Nutanix cluster is unavailable. The cluster consists of five nodes and is configured with a Fault-Tolerance level of 1 (FT-1).
Upon investigation, the administrator finds the following:
* All AHV hosts are powered on and the CVMs are running
* Nodes A, B, and C are connected to one top of rack switch
* Nodes D and E are connected to a second top of rack switch
* The cluster status command run on Node A shows that CVM services on nodes D and E are down Which issue is causing the storage outage?
- A. The default gateway for the CVMs and AHV hosts is down.
- B. The genesis process is down on both Nodes D and E.
- C. The switch connecting Nodes D and E is down.
- D. Nodes D and E are in maintenance mode.
Answer: C
Explanation:
Explanation
https://hyperhci.com/2020/07/29/nutanix-cluster-services-down-troubleshooting/
NEW QUESTION 68
A customer has a Nutanix cluster with 10Gb connectivity via switch fabric extenders. The administrator receives NCC health check errors of latency greater than 200ms.
Which action should the administrator take to resolve the NCC errors?
- A. Add 2 additional 10G uplinks from the switch fabric extenders per node
- B. Replace the switch fabric extenders with 10G line rate switches
- C. Upgrade NCC and increase the CVM memory by 4Gb
- D. Upgrade NCC and increase the vCPU of the CVM
Answer: B
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/details?targetId=System-Specs-G6-Single-Node:set-block-connect-c
NEW QUESTION 69
An administrator is performing a set of routine checks and notes that Prism Central is running with 4 vCPUs and 21 GB RAM. The organizations environment is based on two Nutanix clusters with 170 VMs plus a Legacy vSphere infrastructure. No manual changes have been done on Prism Central VM.
Which configuration justifies the current Prism Central configuration?
- A. Prism Central is running on the legacy duster and requires more RAM.
- B. Nutanix Leap and Nutanix Flow have been enabled on Prism Central
- C. Nutanix Move is running on Prism Central to import VMs from the Legacy Cluster.
- D. Prism Central was installed for Large Deployment environments.
Answer: B
NEW QUESTION 70
A customer has a Nutanix cluster with 10Gb connectivity via switch fabric extenders. The administrator receives NCC health check errors of latency greater than 200ms.
Which action should the administrator take to resolve the NCC errors?
- A. Add 2 additional 10G uplinks from the switch fabric extenders per node
- B. Replace the switch fabric extenders with 10G line rate switches
- C. Upgrade NCC and increase the CVM memory by 4Gb
- D. Upgrade NCC and increase the vCPU of the CVM
Answer: B
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/details?targetId=System-Specs-G6-Single-Node:set-block-connect-c.
NEW QUESTION 71
Refer to the exhibit.
An administrator creates a security policy that isolates their financial application from accessing the Internet When viewing the policy in Prism Central, several connections from the application are outbound to the Internet.
What is causing this issue with the policy?
- A. The Activate box was not checked in the rule, so it is not enforcing.
- B. The 0.0.0.0 address was not specified in the outbound rule.
- C. The policy has been left in monitor mode instead of enforcing mode.
- D. The blocked connections are illustrated for information only.
Answer: D
Explanation:
Explanation
https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v510:mul-security-polic
NEW QUESTION 72
Refer to the exhibit.
An administrator receive the warning massages shown in the exhibit while validating cluster conversion from EXSi to AHV.
What should the administrator do to address this warning in v Center Server?
- A. Remove adapters that are active but not homogeneous.
- B. Keep active adapters od different speeds as active standby
- C. Keep homogeneous adapter as active and standby
- D. Remove the standby adapters under Teaming and Failover.
Answer: C
NEW QUESTION 73
An administrator of a Nutanix Enterprise Cloud has microsegmentation enabled and a firewall VM installed.
The security team notifies the administrator that one of the VMs hosted in the environment has been exhibiting suspect network activity. The administrator wants to isolate the VM from the production network, but must still be able to access it to perform diagnostics.
What should the administrator do to meet the requirement?
- A. Create a firewall rule that blocks VM traffic but permits diagnostic access
- B. Disable the vNIC on the affected VM
- C. Create a security policy with a service chain directing that VMs traffic to the firewall VM
- D. Quarantine the VM using the Forensic Method
Answer: C
Explanation:
Explanation
Ref https://portal.nutanix.com/page/documents/kbs/details?targetId=kA00e000000LIelCAG
NEW QUESTION 74
A VM does not have enough resources for the demand, which leads to performance bottlenecks. The VM is exhibiting one or more of following baseline values, based on the past 30 days:
* CPU usage > 90% (moderate), 95% (high)
* CPU ready time > 5%, 10%
* Memory usage > 90%, 95%
* Memory swap rate > 0 Kbps (no moderate value)
Which type of VM is being described?
- A. Bully VM
- B. Inactive VM
- C. Over-provisioned VM
- D. Constrained VM
Answer: D
Explanation:
NEW QUESTION 75
An administrator is deploying an application that requires maximum I/O throughput for scratch data. The administrator is concerned that the throughput requirement is greater than what can be provided by a single cluster node.
What should the administrator do to meet this requirement?
- A. Create a volume group with several virtual disks and attach to the VM
- B. Create several virtual disks attached to the VM's virtual SCSI controller
- C. Create a volume group with one virtual disk attached to the VM
- D. Create a virtual disk attached to the VM's PCI interface
Answer: A
Explanation:
Explanation
Ref:
https://next.nutanix.com/community-blog-40/scaling-up-vm-storage-performance-on-ahv-volume-group-load-ba
NEW QUESTION 76
Refer to the exhibit.
An administrator logged into Prism Element, notices the following in the home dashboard, and showing the exhibit.
Which action should the administrator take next?
- A. Re-run NCC specifying data_resiliency_check
- B. Check the hardware page for disk failures
- C. Configure the fqdn for the hosts indicated
- D. Troubleshoot the zookeeper server issue
Answer: A
NEW QUESTION 77
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