[2022] NCM-MCI-5.15 Answers NCM-MCI-5.15 Free Demo Are Based On The Real Exam
NCM-MCI-5.15 [Jan-2022 Newly Released] Exam Questions For You To Pass
NEW QUESTION 42
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. VM read and write operations continue normally.
- C. Each node with a failed disk is marked as degraded.
- D. VMs on the nodes with failed disks are unable to write data
Answer: B
Explanation:
Explanation
Ref: https://next.nutanix.com/how-it-works-22/redundancy-factor-vs-replication-factor-37486
NEW QUESTION 43
A system administrator needs to shut down an AHV node in a Nutanix cluster without causing service disruption. The administrator checks data resiliency and verifies that the cluster can tolerate a node down.
Which three steps should the administrator perform next? (Choose three.)
Answer:
Explanation:
Explanation
1 allow vms 2 sd CVM 3 sd node
NEW QUESTION 44
A customer has Metro Availability configured in Automatic Resume Mode between Site A and Site B What happens to VMs if Primary Site A has full network failure?
- A. Automatic protection domain promotion in Site B. VMs automatically restart in Site B
- B. VMs continue to run on Site A following an automatic disable of protection domains.
- C. An administrator must unwitness in Site B and promote protection domains in Site B for VMs to restart
- D. An administrator must promote protection domains in Site B for VMs to restart.
Answer: A
Explanation:
Explanation
Ref:
https://support-portal.nutanix.com/page/documents/details/?targetId=Web-Console-Guide-Prism-v55:sto-metro
NEW QUESTION 45
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. Time Stream to a remote site
- B. Async DR to a remote site
- C. Rack awareness
- D. Block awareness
Answer: B,C
NEW QUESTION 46
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. Stop all Nutanix Files clusters
- B. Relocate the linked LDAP servers
- C. Reconfigure IPMI for the new datacenter
- D. Shut down all user VMs in the cluster
Answer: A,D
Explanation:
Explanation
Ref: https://next.nutanix.com/installation-configuration-23/physical-relocation-of-nutanix-clusters-38403
NEW QUESTION 47
A company needs to replicate their VMs to a remote site and must have an RPO of less than 1 hour.
When creating a protection domain, what should an administrator do to meet this requirement?
- A. Enable Near-Sync Replication with an RPO of 15 minutes
- B. Enable Async Replication with an RPO of 60 minutes
- C. Enable Entity Sync on the designated VMs
- D. Enable Availability Zones and send the VM to multiple targets
Answer: B
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:sto-pd-guidelines
NEW QUESTION 48
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 2 additional nodes per rack, 6 nodes total.
- B. Expanse the cluster by adding 8 nodes to a new 42U rack
- C. Expanse the cluster by adding 9 nodes to a new 42U rack
- D. Expanse the cluster by adding 3 additional nodes per rack, 9 nodes total.
Answer: C
NEW QUESTION 49
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. Constrained VM
- C. Over-Provisioned VM
- D. Inactive VM
Answer: C
Explanation:
NEW QUESTION 50
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 60 nodes distributed evenly across 6 racks
- D. Expand the cluster to 40 nodes distributed evenly across 5 racks
Answer: C
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_17:arc-configure-fau
NEW QUESTION 51
An administrator deploys Exchange on a Nutanix cluster. The administrator creates two containers with RF2 configuration:
* One container for Exchange
* One container for the other VMs
The Exchange VM is experiencing I/O performance issues.
Which changes to Storage Optimization should be used on the Exchange container to enhance I/O performance?
- A. Inline compression and Deduplication
- B. Inline compression and EC-X
- C. Post process Deduplication only
- D. No data reduction
Answer: D
NEW QUESTION 52
An administrator is planning to deploy a Nutanix cluster to support a few high-performance VMs. This deployment will have the following considerations:
* Individual VMs will likely generate network throughputs in the range of 90-100Mbps
* Due to the configuration of the VMs, it is unlikely that a node will host more than one or two of them at a time
* Individual VMs will communicate with only a few (one or two) remote hosts at a time
* Multicast will not be used in the environment
* The hosts are connected via two 1GbE network connections
How should the administrator configure the network bonds to meet this requirement while maintaining the simplest switch configuration?
- A. Configure bond0 as active-backup
- B. Configure bond0 as balance-sib
- C. Configure bond0 as balance-tcp
- D. Configure bond0 as balance-lacp
Answer: A
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2071-AHV-Networking:top_ahv_netw
NEW QUESTION 53
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 switch connecting Nodes D and E is down.
- C. The genesis process is down on both Nodes D and E.
- 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 54
An administrator migrates a VM onto a new Nutanix cluster. After the migration, the administrator observes the following conditions:
* Cluster memory utilization: 64%
* Cluster CPU utilization: 19%
* Cluster storage utilization: 32%
* Average VM CPU utilization: 25%
* Average VM CPU ready%: 24%
* Average VM memory utilization: 60%
Which two changes should the administrator make to improve VM performance? (Choose two.)
- A. Reduce the number of vCPUs assigned to VMs.
- B. Replace high core count CPUs with high clock rate CPUs. (also can be but is physical invas)
- C. Reduce the number of VMs on the hosts.
- D. Add more memory to the VMs.
Answer: A,C
Explanation:
Explanation
ref http://www.joshodgers.com/tag/cpu-ready/
NEW QUESTION 55
An administrator recently added VLAN 205 CRM in Prism Element. The workloads attached to the associated NICs are unable to establish network connectivity.
Which Layer 2 protocol allows the administrator to troubleshoot this issue from Prism Element?
- A. HDLC
- B. LACP
- C. LLDP
- D. SUP
Answer: C
Explanation:
NEW QUESTION 56
An administrator configures authentication in Prism Central (PC) for the NTNX-Admins group. Users report that they are unable to log in. The administrator confirms that the Active Directory (AD) settings in PC are correct.
Which condition could result in this behavior?
- A. A role mapping needs to be associated with the AD group.
- B. A client chap certificate must also be added in PC.
- C. The users must be added to the Domain Admins AD group.
- D. The Local authentication type must also be selected in PC.
Answer: A
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v5_10:mul-security-role
NEW QUESTION 57
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. Constrained VM
- C. Over-Provisioned VM
- D. Inactive VM
Answer: C
Explanation:
NEW QUESTION 58
An administrator needs to migrate workloads from a Nutanix cluster running VMware ESXi to Nutanix AHV.
The migration process needs to be completed in multiple VM groups and support roll back in case any problems are found during user acceptance testing.
Which action should the administrator perform?
- A. Use Cross Hypervisor DR to replicate VMs from ESXi to AHV
- B. Use VMware Converter
- C. Use Nutanix one-click cluster conversion from ESXi to AHV
- D. Use storage live migration
Answer: A
Explanation:
Explanation
Ref:
https://next.nutanix.com/installation-configuration-23/convert-existing-nutanix-vmware-cluster-to-nutanix-only-
NEW QUESTION 59
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