Free NCM-MCI-5.15 Exam Braindumps

An administrator knows that the disks in a cluster are out of date and a new firmware is available. For security reasons, these clusters do not have access to the Internet.

Which two steps must be completed to update the firmware? (Choose two.)

  1. Configure LCM with a URL to access the firmware bundle.
  2. Download a dark site bundle and stage it on an internal webserver.
  3. Download the updated firmware .tgz file from the Nutanix portal.
  4. Select Upgrade Software, then select disks and upload the updated firmware.

Answer(s): C,D



An administrator has a 32-node hybrid cluster with CPU, RAM and storage utilization of 80%. A database VM is configured with VM Flash.

What is causing this IO latency?

  1. Controller VM is experiencing high CPU ready time.
  2. Curator scans causes by ILM constantly moving data.
  3. VM Flash Mode reduces SSD tier capacity for VMs.
  4. Database VM is experiencing high CPU ready time.

Answer(s): A



An administrator needs to replace the self-signed certificate on a cluster. Which two requirements must be met as part of the process? (Choose two.)

  1. The cluster administrator must restart the interface gateway.
  2. The signed, intermediate and root certificates are chained.
  3. The existing certificate must be deleted prior to replacement.
  4. The imported files for the custom certificate must be PEM encoded.

Answer(s): B,D


Reference:

https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v55:mul-security-ssl-certificate-pc-t.html



Refer to the exhibit.




A Microsoft SQL 2016 deployment is shown in the exhibit. The administrator receives user reports that database queries take too long to return.

Which optimization should be made to this configuration to improve performance?

  1. Combine both of the OS and SQL Binaries disks
  2. Add a second SCSI controller for the Database.
  3. TempDB, and Logs disk Separate the Database. TempDB, and Logs onto their own disks
  4. Configure the VM to use a PCI disk controller

Answer(s): C



An administrator receives reports about a Nutanix environment. The investigation finds the following;

· VMs are experiencing very high latency

· Each node is equipped with a single SSD, utilized at 95%

· Each node is equipped with three HDDs, utilized at 40%

Why are the guest VMs experiencing high latency?

  1. CVMs are overwhelmed by disk balancing operations.
  2. All VM write operations are going to HDD.
  3. All VM read operations are coming from HDD.
  4. VMs are unable to perform write operations.

Answer(s): B


Reference:

https://next.nutanix.com/prism-infrastructure-management-26/disk-space-usage-high-alert-in-prism-38199