A fully updated 2021 NCM-MCI-5.15 Exam Dumps exam guide from training expert PassExamDumps
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NEW QUESTION 59
An administrator is trying to correct high cluster IOPs and Cluster Controller Latency. Networking is the suspected issue.
Which networking parameters should be configured in the Nutanix cluster?
- A. Number of NICs connected and network latency.
- B. Number of NICs connected and bond state.
- C. Bond State and network latency
- D. Number of NICs connected and frame size
Answer: D
NEW QUESTION 60
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. Use HDDs with higher RPM
- B. Increase SSD capacity
- C. Increase the write cache
- D. Increase the OPLOG
Answer: B
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2126-SAS-on-Nutanix:BP-2126-SAS
NEW QUESTION 61
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 balance-sib
- B. Configure bond0 as balance-lacp
- C. Configure bond0 as active-backup
- D. Configure bond0 as balance-tcp
Answer: C
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2071-AHV-Networking:top_ahv_netw
NEW QUESTION 62
An administrator is supporting a business critical environment and deploys metro availability to achieve a zero data loss configuration. The two clusters are connected by a 1GbE connection. A new workload is going to be deployed to this cluster. This workload requires a sustained 150MB/S of write throughput and 20MB/s of read throughput.
Which change must be made to deploy the workload successfully on this cluster?
- A. The bandwidth must be increased to support this workload.
- B. The replication frequency must be less than 60 minutes.
- C. Zero data loss nearsync must be used to support this workload.
- D. The workload must be configured to read at greater than 12.5MB/S.
Answer: A
Explanation:
Explanation
Ref:
NEW QUESTION 63
An administrator needs to replace an aging SAN and move to a hyper-converged infrastructure. The existing environment consists of the following hosts that are connected to the SAN:
* 5xAIX hosts
* 3x Hyper-V hosts
* 9xESXi hosts
* 2x physical SQL Clusters (Windows Server 2012R2 hosts)
After deploying a Nutanix AHV cluster, which two actions should the administrator take to meet the requirements? (Choose two.)
- A. Deploy Files to support the AIX hosts.
- B. Migrate the ESXI workloads to AHV using Move.
- C. Migrate the ESXi and Hyper-V workloads using Move.
- D. Deploy Volumes to support the AIX and SQL workloads.
Answer: C,D
Explanation:
Explanation
Ref: https://portal.nutanix.com/#page/kbs/details?targetId=kA00e000000Cr7GCAS
NEW QUESTION 64
An administrator is notified that a bare metal database server is down. This database server is being served storage using a Nutanix Volume Group. Upon investigating, the administrator finds that the disks in the database server that map to the vDisks in the volume group have gone offline.
What is causing this issue?
- A. The Volume Group Load Balancer has been disabled.
- B. Port 9443 is blocked in the server firewall.
- C. Port 3260 has been blocked in the server firewall.
- D. A CVM serving the Volume Group has gone offline.
Answer: D
NEW QUESTION 65
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. Inline compression
- B. Cache dedupe
- C. Erasure coding
- D. Reserve capacity
Answer: C
NEW QUESTION 66
An administrator is managing multiple Windows and Linux VMs connected to Nutanix Volumes. The Linux VMs are experiencing intermittent connectivity issues. The Windows VMs do not experience the same issue.
Which option should the administrator use to resolve this issue?
- A. Utilize a separate subnet for the Linux VMs
- B. Set the SCSI timeout value to 60
- C. Utilize Jumbo Frames
- D. Add additional disks to the Volume Group
Answer: B
Explanation:
Explanation
Ref: https://kb.vmware.com/s/article/1009465
NEW QUESTION 67
A customer has a four-node cluster and is using Volume Groups to provide storage services to a SQL cluster.
In the event of a CVM failure in the cluster, what is the expected IO path of the volume group's iSCSI targets?
- A. vDisk directed to CVM that failed to disconnect and will not reconnect without manual intervention
- B. vDisk directed at failure CVM are redirected to Data Services IP until CVM is reconnected
- C. vDisk directed at failed CVM will disconnect and reconnect when the failed CVM comes back online
- D. vDisk directed to failed CVM are redirected to another CVM and automatically reconnect
Answer: D
NEW QUESTION 68
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 Entity Sync on the designated VMs
- B. Enable Availability Zones and send the VM to multiple targets
- C. Enable Near-Sync Replication with an RPO of 15 minutes
- D. Enable Async Replication with an RPO of 60 minutes
Answer: D
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:sto-pd-guideline
NEW QUESTION 69
An administrator is updating disk firmware using LCM and receives the following message:
"there have been 10 or more cluster services restarts within 15 minutes in the Controller VM" The message appears as each drive is upgraded.
What is the reason this message is being generated?
- A. A node has been rebooted
- B. A node has been rebalanced
- C. A drive has been reformatted
- D. A drive has been ejected
Answer: A
Explanation:
Explanation
Ref: https://portal.nutanix.com/page/documents/kbs/details?targetId=kA032000000TT8DCAW
NEW QUESTION 70
A systems administrator needs to add more VMs to their Nutanix cluster.
Which two actions should the administrator perform to determine if the current cluster can accommodate the new VMs? (Choose two.)
- A. Utilize Optimize Resources for VM efficiency.
- B. Perform an Inventory with Life Cycle Management.
- C. Determine utilization with Cluster Runway.
- D. Enable Deduplication and Erasure Coding.
Answer: A,C
Explanation:
Explanation
Ref:
NEW QUESTION 71
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. Inline Compression
- B. Cache Dedup
- C. Post-Process Compression
- D. Flash Mode
Answer: A
NEW QUESTION 72
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 balance-lacp
- B. Configure bond0 as balance-sib
- C. Configure bond0 as active-backup
- D. Configure bond0 as balance-tcp
Answer: B
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2071-AHV-Networking:top_ahv_netw
NEW QUESTION 73
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 customer has the ability to add more VMs up to the 100% storage utilization.
- B. Node failure is imminent due to storage utilization.
- C. The cluster is not resilient in the storage fabric
- D. There is available capacity in the storage fabric and the cluster is resilient.
Answer: D
Explanation:
Explanation
https://next.nutanix.com/how-it-works-22/recommended-maximum-storage-utilization-37234
NEW QUESTION 74
An administrator manages the following two Nutanix AOS 5.15 cluster environment:
* Corp-cluster-01
* Corp-cluster-02
The VM images must be available only on Corp-cluster-01, but cannot be checked out to cluster Corp-cluster-02. The images also cannot be checked out to any other clusters that are registered with Prism Central in the future.
Which two configuration settings must the administrator choose when creating the image placement policy that satisfies the stated requirements? (Choose two.)
- A. Create an image placement policy that identifies cluster Corp-cluster-01 as the target cluster
- B. Set the policy enforcement to Soft.
- C. Set the policy enforcement to Hard.
- D. Create an image placement policy that identifies cluster Corp-cluster-02 as the target cluster.
Answer: A,C
Explanation:
Explanation
Ref: https://next.nutanix.com/community-blog-40/nutanix-just-made-ahv-image-management-painless-33144
NEW QUESTION 75
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