[2021年12月] 最新のNutanix NCS-Coreテスト問題集とオンライン試験エンジン
Nutanix NCS-Core問題を提供していますNCS Professional問題集と完璧な解答付き
質問 90
A customer has engaged a Nutanix consultant to deploy a cluster consisting of two NX-3460-G6 blocks. The consultant arrives at the customer site and fines the following:
* One rack with a total of 5U available
* Two ToR switches with 14 total available ports
* Dual PDUs with six available sockets
What will prevent the consultant from successfully installing the cluster?
- A. Insufficient network ports for communication.
Insufficient sockets for power allocation. - B. Insufficient network ports for communication.
Insufficient sockets for power allocation. - C. Insufficient network ports for communication.
Rack space may not be continuous. - D. Insufficient rack space for block installation.
Insufficient sockets for power allocation. - E. Insufficient sockets for power allocation.
Rack space may not be continuous.
正解: D
質問 91
A customer has NearSync configured. When the administrator tries to restore a snapshot from 3 minutes ago, it is not available. The snapshots are happening at15-minute intervals instead of at the 5-minute configured interval. When the protection domain was initially set up, the snapshots were happening at the expected
5-minute interval.
What should the customer do to enable the snapshots to happen at the expected interval?
- A. Utilize Metro Availability to meet this requirement
- B. Configure the protection domain to take snapshots on15-minute intervals
- C. Change the protection domain to use Async DR
- D. Fix a connectivity issue because the protection domain reverted to Async
正解: D
質問 92
An organization is planning an upgrade to AOS 5.15 and wants to understand which cluster products and/or services are supported for physical traffic isolation.
Which Nutanix component supports its network traffic being isolated onto its own virtual network?
- A. Containers
- B. Objects
- C. Files
- D. Volumes
正解: D
質問 93
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 Async Replication with an RPO of 60 minutes
- B. Enable Near-Sync Replication with an RPO of 15 minutes
- C. Enable Entity Sync on the designated VMs
- D. Enable Availability Zones and send the VM to multiple targets
正解: A
解説:
Explanation
Ref:https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:sto-pd-guidel
質問 94
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. Nodes D and E are inmaintenance mode.
- B. The switch connecting Nodes D and E is down.
- C. The genesis process is down on both Nodes D and E.
- D. The default gateway for the CVMs and AHV hosts is down.
正解: B
解説:
https://hyperhci.com/2020/07/29/nutanix-cluster-services-down-troubleshooting/
質問 95
An administrator is concerned that Prism will be inaccessible if Active Directory is unable to process logins.
Which method should the administrator use to access the cluster in the event of this type of outage?
- A. Deploy an Active Directory server locally on the cluster
- B. Manage the cluster remotely by downloading ncli to a remote workstation
- C. Create and use an emergency local account on the cluster
- D. Manage the cluster by using the "nutanix" user on the Prism leader CVM
正解: C
質問 96
A consultant is running the Foundation VM using desktop virtualization software. No nodes are discovered.
What should the consultant verify first?
- A. Host-only Adapter
- B. NAT
- C. Bridged Adapter
- D. Internal Network
正解: C
質問 97
A consultant is using the Foundation applet to create a cluster. During the process the consultant refreshes the progress bar web page and is concerned when nothing loads.
What should the consultant do to verify that Foundation has completed successfully?
- A. Return to the Foundation configuration page and start over.
- B. Update Java on the Foundation VM.
- C. Restart the Foundation process.
- D. Connect to any CVM IP address from a web browser.
正解: D
質問 98
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. Flash Mode
- B. CacheDedup
- C. Post-Process Compression
- D. Inline Compression
正解: C
質問 99
After uploading a hypervisor ISO during the Foundation process, a consultant sees a message that the MD5 sum for the hypervisor is not found in the Whitelist file.
Which step should the consultant take next to resolve this issue?
- A. Download the latest hypervisor ISO whitelist file from Nutanix portal.
- B. Download the hypervisor ISO again from the vendor website.
- C. Restart the Foundation process and upload the hypervisor again.
- D. Check the hypervisor version in the Nutanix Compatibility Matrix.
正解: A
質問 100
While preparing for a new four-node cluster installation, the consultant has a Tech Review Call with the customer. The hardware is as follows:
* 4 nodes in 1 Block
* 8 x 10 GbE Ports
* 4 x 1 GbE IPMI Ports
* Adequate Ethernet ports are available
* Ethernet cables are correct and available
* Adequate rack space is available
Which remaining item must be confirmed as available onsite?
- A. Fibre Channel switches
- B. Redundant 110v power
- C. Crash Cart
- D. Redundant 208v power
正解: D
質問 101
A customer is deploying Nutanix AHV clusters over hundreds of remote sites worldwide. Prism Central will be used to centrally manage all clusters. Customer security policy requires the use of MS Active Directory (AD).groups to authenticate all network devices.
Which method should be consultant use to meet the requirements?
- A. Integrate AD authentication on all Prism Element Clusters.
- B. Integrate AD authentication on Prism Central Only.
- C. Integrate AD authentication on all CVMs.
- D. Proxy Prism Element traffic through Prism Central.
正解: B
質問 102
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 forthis task? (Choose two.)
- A. Stop all Nutanix Files clusters
- B. Shut down all user VMs in the cluster
- C. Relocate the linked LDAP servers
- D. Reconfigure IPMI for the new datacenter
正解: A,B
解説:
Explanation
Ref:https://next.nutanix.com/installation-configuration-23/physical-relocation-of-nutanix-clusters-38403
質問 103
The following alert appears on the file server alerts tab in the file server dashboard:
Which two events can generate this alert? (choose two)
- A. A Nutanix file with four hie server VMs is deployed on a three-node duster.
- B. A node is set to the maintenance mode in a three node cluster.
- C. A three-node dusterhosting the file server is undergoing AOS upgrade.
- D. A node failed in a three-node cluster.
正解: B,C
質問 104
After the migration, some SQL queries take longer to execute than prior to migration.
The following SQL best practices were applied while creating the SQL VM on Nutanix:
*8 vDisks per SQL server VM
*Database and Log files on separate vDisk
*2 TempDB database drives and 1 TempDB log drive
What should the administrator to do improve the SQL Server performance?
- A. Create multiple SQL log files and disable autogrowth
- B. Redistribute existing data by creating additional database file and enable autogrowth
- C. Create multiple TempDB data files and enable autogrowth
- D. Redistribute existing data by creating additional database files and disable autogrowth
正解: B
質問 105
A consultant is onsite with a customer running Foundation VM (FVM) and discovers that there is no connectivity between the FVM and their laptop. The consultant verifies the following:
* The consultant's laptop and Nutanix nodes are plugged into a flat switch.
* The laptop, switch and nodes are plugged into supported power supplies.
* The laptop network adapters and FVM are configured with their corresponding IP addresses.
What is the cause for the connectivity failure to the FVM?
- A. Desktop Firewall is blocking ping requests.
- B. Network cables are not connected.
- C. The switch is not plugged into the power supply.
- D. Laptop WiFi configured to use DHCP.
正解: A
質問 106
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2021年最新のNCS-Coreテスト解説（更新されたのは195問があります)：https://jp.fast2test.com/NCS-Core-premium-file.html
信頼され続けるNCS-Core試験のコツがあるPDF試験材料：https://drive.google.com/open?id=1Hz8PyqrVUYWSAbLnHsebUDDSE3orv-ht