Nutanix NCM-MCI5.15 問題集

質問 1：
A customer wants to run SAP HANA on a Nutanix cluster with the following characteristics:
* AHV nodes
* SAP HANA version 2
* Production database files
Which configuration should be recommended to the customer?
A. Do not enable compression, deduplication. or erasure coding on the storage container
B. Enable only compression for the container that contains the Production database
C. Start with a cluster containing three or more nodes
D. Plate the SAP HANA Database on the same socket as CVM
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 2：
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. Use Capacity Runway to filter by Test and Powered-off VMs
C. Filter VMs list, choose Test category and Inactive under Efficiency
D. Create a new Project selecting Test VMs, sorting by power state
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
An administrator is deploying several new application VMs to a Nutanix cluster. The application is very transactional with a 28/72 random, read/write ratio.
What should the administrator do?
A. Add one large SSD to each node and enable Flash Mode for the VMs.
B. Add a minimum of four virtual disks to each VM, and aggregate them on guest OS level.
C. Add one large virtual disk to each VM. and use it for all application data.
D. Add a minimum of four SSDs to each node to ensure all writes go to the SSDs.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
An administrator is implementing a VDI solution. The workload will be a series of persistent desktops in a dedicated storage container within a four-node cluster. Storage optimizations should be set on the dedicated storage container to give optimal performance including during a node failure event.
Which storage optimizations should the administrator set to meet the requirements?
A. Compression only
B. Compression and Deduplication
C. Compression, Deduplication, and Erasure Coding
D. Deduplication and Erasure Coding
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
An administrator is configuring software only. Data-at-Rest Encryption on their Nutanix cluster. They are planning to deploy a third-party key management server (KMS).
Where should this server be hosted?
A. As a clustered VM setup on the Nutanix cluster
B. As a single VM deployed on the host that contains the Prism leader CVM
C. As a single VM on the Nutanix cluster
D. On hardware external to the Nutanix duster
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
An administrator receives an error indicating that the CVMs in the cluster are not syncing to any NTP servers. An investigation of the issue finds:
* The NTP servers are configured in Prism
* The time on all CVMs is the same
* Both the CVMs and AHV hosts are configured for the UTC time zone
Which two steps can be taken to troubleshoot this issue? (Choose two.)
A. On a CVM. run the command a Hash ntpq -pn.
B. Confirm that the NTP servers are reachable from the CVMs.
C. Restart genesis on all CVMs.
D. Restart the chronos service on all CVMs.
正解：A,B
解説: (Topexam メンバーにのみ表示されます)

質問 7：
An administrator configure Active Directory (AD) authentication for their Nutanix environment. When login in using an AD user account, the login process takes more than one minute to complete. No delay occurs when logging a local account.
What should the administrator confirm to resolve this issue?
A. The service Account Username is correct for the domain.
B. The domain controller being used is configured as a global catalog server.
C. The user search base for the group is configured correctly
D. Active directory lookups are configured to use Non-Recursive mode.
正解：D

質問 8：
For several days, an administrator notices the following alerts:
* CVM NIC Speed Low Warning Alerts
* Warning Alerts of CVM NIC not performing at optimal speed
* CVM is disconnected from the network Critical Alert
* Network Visualization page shows excessive dropped packets on CVM/Host Which steps should be taken to determine which problem should be addressed first?
A. Access the Hardware Page to verify resources are available
* Analyze ail CVM Speed Alerts in the Alerts/Events page
* Analyze output for the network and interface properties and connectivity issues
B. Verify Host/CVM connectivity on the Network Visualization page
* Use to verify the bridge and bond configuration
* Review alerts/events page for the CVM disconnected error
C. Review Alerts page for NIC speed alerts and alert timing
* Analyze the genesis.out log file for process failures
* Assess the NIC properties in the Network Visualization > Host Properties page
D. Restart networking services on the CVM
* Determine the current configuration of the affected CVM via output
* Access the Alerts/Events page for the CVM network connection failures
正解：B
解説: (Topexam メンバーにのみ表示されます)