Nutanix NCP-US豪華セット学習ガイドにはオンライン試験エンジン
NCP-US問題集レビュー専門クイズ学習材料
Nutanix NCP-US 認定試験の出題範囲：
| トピック | 出題範囲 |
|---|---|
| トピック 1 |
|
| トピック 2 |
|
| トピック 3 |
|
| トピック 4 |
|
| トピック 5 |
|
| トピック 6 |
|
質問 # 22
A company is implementing Files and has these requirements:
Six departments
Each department needs to access its own shared namespace
18,000 users
Given the nature of the workload, the administrator has decided to scale up by adding the maximum amount of vCPU and RAM.
What should the administrator implement to satisfy the stated requirements?
- A. The Admittatur should create a standard share.
- B. Six distributed shares with 3,000 concurrent sessions.
- C. The administrator should create a distributed share.
- D. Six standard shares with 3,000 concurrent sessions.
正解：B
解説：
According to Nutanix Files :- Exports and Shares Basics1, "A distributed share is an SMB share or NFS export that can be hosted by multiple FSVMs. A distributed share can handle more concurrent sessions than a standard share." Therefore, the administrator should create six distributed shares for each department to access its own shared namespace and handle 3,000 concurrent sessions.
https://www.nutanix.com/products/files
質問 # 23
What is the most likely cause of an Objects bucket that is shared with multiple users to approach its assigned capacity limit?
- A. Other users have written to the bucket.
- B. Malware infection is causing the usage.
- C. Objects store capacity includes snapshots.
- D. Some mufti-part operations are pending.
正解：A
解説：
According to Nutanix Objects User Guide1, an object store is a logical grouping of buckets that share a common namespace and configuration settings. A bucket is a container for objects that can be accessed by authorized applications and users using S3-compatible APIs.
Objects Storage provides a simple and scalable S3 compatible storage tier on top of your Nutanix AOS platform2. There is no limit on objects per bucket3, but there is a limit on the total capacity of an object store that can be configured during its creation or modified later4.
Therefore, if an object store is shared with multiple users, it is possible that other users have written to the buckets in the object store and consumed its assigned capacity limit.
質問 # 24
A RHEL administrator has requested a new NFS v4 export share to be deployed.
The task has been completed with the following settings:
* Authentication - System
* Default Access - Read-Write
Which mount-t nfs -o sec option should the RHEL administrator issue in order to properly mount the new share?
- A. Krb5p
- B. Sys
- C. None
- D. Krb5i
正解：B
解説：
Nutanix Files supports NFSv4, which includes advanced features such as strongly mandated security1. NFSv4 supports different security flavors such as sys, krb5, krb5i, and krb5p1. The sys flavor uses UNIX-style authentication based on UID/GID mapping1. The other flavors use Kerberos authentication with different levels of protection1.
Since the NFS v4 export share was configured with System authentication, which is equivalent to sys flavor1, the RHEL administrator should issue the mount command with the option -o sec=sys21.
質問 # 25
An administrator is upgrading Files. When running the preupgrade check, the following message is generated:
Fileserver in HA state
Which two steps should the administrator take to resolve this error message? (Choose two.)
- A. Check if Stargate services are running,
- B. Check if Zookeeper services are running.
- C. Verify FSVM is booted and not stuck.
- D. Check for alerts for NVM being down.
正解：B、C
解説：
These steps are based on a guide from Nutanix on how to troubleshoot pre-upgrade checks failure for Nutanix Files1. The guide states that one possible cause of this error message is that Nutanix files node (fsvms) might not be up or accessible1. The guide also suggests checking if Zookeeper services are running on all FSVMs as part of the troubleshooting process1.
質問 # 26
Which two networks are required in order to deploy Objects? (Choose two.)
- A. Objects Public Network (External)
- B. Objects Public Network (Internal)
- C. Objects Storage Network (External)
- D. Objects Storage Network (internal)
正解：C、D
解説：
The Objects Storage Network (internal) is a virtual network that connects all CVMs in a cluster that hosts an object store. The Objects Storage Network (External) is a virtual network that connects external clients to an object store. The Objects Public Network (Internal) and (External) are not required for deploying Objects.
https://hyperhci.com/2019/09/18/nutanix-objects-storage-service/
質問 # 27
When deploying Nutanix unified Storage Objects. which two protocols are supported? (Choose two.)
- A. SMBv2
- B. S3
- C. NFS
- D. SMBv3
正解：A、B
解説：
S3 stands for simple storage service and it is a widely used object storage protocol that allows you to store and retrieve any amount of data from anywhere on the web. SMBv2 stands for server message block version 2 and it is a file sharing protocol that enables access to files on remote servers. Nutanix Unified Storage Objects supports both S3 and SMBv2 protocols for data access.
https://next.nutanix.com/installation-configuration-23/ports-and-protocols-reference-chart-40249
質問 # 28
A two-VM Oracle RAC cluster was recently configured with Linux Red Hat using a Nutanix Volume Group. At the time Of performing the failover tests Of simulating a failure in each Of the three Nutanix cluster nodes, the cluster administrator noticed that tile virtual machines Of the RAC cluster do not come up and the failover fails.
The administrator must to follow the best practices from Nutanix to construct the RAC cluster using AHV.
What should the administrator Veri'/ in the Steps performed to configure the RAC cluster to prevent this situation from occurring again?
- A. Change the disk timeout to 60 (default 30) in the disk parameters for each linux device
- B. In the step for attach the volume group to the RAC VMs, he must create it with an attribute of shared = true
- C. VM-host affinity rules Can be Set up for RAC VMS to define where they Can run within the cluster
- D. use Antiaffinity rules to prevent multiple Oracle RAC nodes in the same RAC cluster from running on same Nutanix node
正解：B
解説：
https://www.nutanix.com/architecture
Nutanix volume groups are collections of vDisks that can be exposed to virtual machines or physical hosts using iSCSI protocol. Nutanix volume groups have a shared attribute that allows multiple VMs to access them concurrently.
In the step for attach the volume group to the RAC VMs, he must create it with an attribute of shared = true. This is because if the volume group is not created with shared = true, then only one VM can access it at a time, which would prevent Oracle RAC from working properly.
質問 # 29
An administrator has deployed an SMB v3 Files cluster, but needs to make the cluster able to support Multi-protocol access, Which protocol will be native?
- A. cifs
- B. NFS
- C. SMB
- D. S3
正解：C
解説：
According to the Nutanix Files SMB Migration Guide1, Nutanix Files supports SMB protocol V2 and V31. SMB is a native protocol for Nutanix Files that allows file sharing between Windows clients and servers1.
質問 # 30
An administrator is deploying Files for multiple departments. One department works with a dynamic set of data and needs to ensure that their end users are able to get previous versions of their files.
Which feature needs to be enabled to fulfill the requirement?
- A. Windows Previous Versions (WPS) within the guest OS
- B. Metro availability on the container where Files resides.
- C. Protection Domain schedules on the Nutanix cluster
- D. Self Service Restore (SSR) on the share level
正解：D
解説：
SSR allows users to restore their own files without the assistance of administrators1. It can be enabled on a share level by using a PowerShell script1.
質問 # 31
An administrator performed an upgrade to Prism Central. However, after reviewing the configuration, Objects is enabled but was not upgraded to the latest version.
The Objects configuration is showing enabled for the environment and Prism Element has been updated on the cluster.
How should the administrator resolve this issue?
- A. Restaff Objects service and rerun the upgrade.
- B. Perform LCM Inventory and apply updates.
- C. reapply the Prism Central upgrade,
- D. Upgrade NCC and rerun the upgrade.
正解：C
解説：
it seems that reapplying the Prism Central upgrade might resolve this issue. According to the Nutanix Unified Storage v6 documents at nutanix.com1, Objects is a service that runs on Prism Central and can be upgraded along with Prism Central using LCM2. However, sometimes the upgrade might fail due to network issues or other reasons3. In that case, you can try to reapply the Prism Central upgrade by following these steps4:
Log in to Prism Central as an administrator
Go to Settings > Upgrade Software
Click on Reapply Upgrade
Follow the instructions on the screen
質問 # 32
A corporate compliance team has asked an administrator to stop using default passwords in the environment. The administrator needs to update the password used on the FSVM.
In which order should the administrator change the FSVM's default password?
Task Step
Step 1
Step 2
step 3
Step 4
Select
Log onto a file server VM via SSH
Change the password
Respond to the prompts, providing the current and new Nutanix user password Repeat the steps on the remaining FSVMs A company decided to switch their existing Windows file server to a new Files instance. After successfully deploying Files. an administrator now needs to plan to reduce the impact of any potential outage. As the source file server resides across the WAN from the destination file server over an unreliable network connection.
The administrator needs to ensure there is minimal impact to data already copied, should a network outage occur.
How should the administrator meet this requirement?
- A. Check where the data cog failed and restart from that location.
- B. use rsync in incremental copy mode.
- C. use a method allowing files to be copied in restartable mode.
- D. use Microsoft DFS-R to replicate the files.
正解：C
解説：
Task Step Step 1 Step 2 step 3 Step 4 Select Log onto a file server VM via SSH Change the password Respond to the prompts, providing the current and new Nutanix user password Repeat the steps on the remaining FSVMs
質問 # 33
An administrator needs to configure a service to collect data from a forensic software package that audits client access to a specific location. Data need to be immutable, Which option meets these requirements?
- A. Configure WORM options to an Objects bucket.
- B. Configure an Objects bucket with the Expire current objects lifecycle policy enabled
- C. Configure an Objects bucket with versioning.
- D. Configure standard Objects bucket with the read-on)' attribute enabled.
正解：A
解説：
WORM stands for write once, read many, and it is a feature that prevents deletion or modification of object data1. Nutanix Objects supports WORM with industry-recognized security standards1.
質問 # 34
An administrator needs to configure a Files share with these requirements:
Supports 100 virtual desktop users
Share would host user data
Share is limited to 1 TB, evenly distributed across users
Optimized for best I/0 performance within the current environment
Which two configuration actions should the administrator take to meet these requirements? (Choose two.)
- A. Create a distributed share.
- B. Add a quote policy to the share.
- C. Enable ABE on the share.
- D. Configure a standard share.
正解：A、B
解説：
According to Nutanix Files SMB Share Default Permission1, a standard share is created with default permissions for three built-in groups: Administrators, Users, and Backup Operators. This may not be suitable for hosting user data that needs to be evenly distributed across users.
According to Nutanix Support & Insights2, a distributed share is a type of SMB share that allows you to distribute files across multiple file servers for better performance and scalability. This can help optimize the I/O performance within the current environment.
According to Nutanix File and NFS Mount Examples3, a quota policy is a way to limit the amount of space that a user or group can consume on a share. This can help enforce the 1 TB limit on the share and ensure that each user gets an equal amount of space.
https://portal.nutanix.com/page/documents/solutions/details?targetId=TN-2041-Nutanix-Files%3ATN-2041-Nutanix-Files
質問 # 35
Which Nutanix interface is used to deploy a new Files instance?
- A. Prism Central
- B. Files Manager
- C. Life Cycle Manager
- D. Prism Element
正解：A
解説：
According to Nutanix Support & Insights1, Nutanix Files is a scale-out file storage solution that provides SMB and NFS file services to clients. Nutanix Files instances are composed of a set of VMs (called FSVMs) that run on Nutanix clusters.
According to Your Complete Guide to Nutanix Files Training Resources2, Prism Central is the interface used to deploy a new Files instance. Prism Central is a centralized management console that provides visibility and control across multiple Nutanix clusters and services.
質問 # 36
Which two network requirements must an administrator take into consideration for a new scale-out Files cluster when configuring and defining separate client and storage networks? (Choose two.)
- A. Ensure there is one IP address available for the storage network.
- B. Ensure the client and storage networks use a tagged VLAN.
- C. Ensure there is one IP address available for client network.
- D. The client and storage networks must have different subnet.
正解：A、D
解説：
These are two essential requirements that an administrator must take into consideration when configuring separate client and storage networks.
these are some of the network requirements that an administrator must take into consideration for a new scale-out Files cluster when configuring and defining separate client and storage networks:
The client and storage networks must have different subnets12. This is because FSVMs use IP addresses from both networks, so they must be distinct to avoid conflicts.
Ensure there are enough IP addresses available for both networks12. This is because each FSVM requires one IP address from each network, plus one virtual IP address (VIP) per network per cluster. For example, if you have a three-node cluster with three FSVMs, you need six IP addresses for the client network (three for FSVMs and three for VIPs) and six IP addresses for the storage network (three for FSVMs and three for VIPs).
Ensure the client and storage networks use tagged VLANs if they share physical interfaces1. This is because VLAN tagging allows multiple logical networks to coexist on a single physical interface without interfering with each other.
Ensure there are no firewall rules or port blocking that prevent communication between clients, FSVMs, CVMs and Prism Element1. This is because Nutanix Files uses various ports for different protocols and services such as SMB, NFS, NTP, DNS etc.
質問 # 37
Where should an administrator look to see which user is the most active within a Files implementation?
- A. File Analytics Events
- B. Prism Central Files
- C. Prism Central Analysis
- D. File Analytics Dashboard
正解：A
解説：
File Analytics Events provides a searchable audit trail of all file operations performed by each user1. You can filter by user name, event type, file path, time range, etc.
https://next.nutanix.com/education-blog-153/your-complete-guide-to-nutanix-files-training-resources-40087
質問 # 38
An administrator needs to deploy a new Linux log collector package which creates a directory for each monitored item. The logs would be analyzed by a Windows application.
Which action should the administrator take, that will provide the best performance and simplicity?
- A. Create a Files distributed share with multi-protocol access.
- B. Create an Objects bucket with versioning enabled.
- C. Configure Files Analytics to analyze the collected logs.
- D. Assign e Volume vDisk to the Linux collector VM,
正解：A
解説：
Creating a Files distributed share with multi-protocol access would allow for easy and efficient transfer of log files between the Linux collector package and the Windows application. This would provide simplicity in terms of configuration and management, and would also ensure that the log files are stored in a distributed and highly available manner, making it easier to access them as and when required.
, Files is a software-defined scale-out file storage solution that provides a single namespace for unstructured data2. Files supports both SMB and NFS protocols, which means you can access the same share from both Linux and Windows machines3. This would provide the best performance and simplicity for your log collector package and analysis application.
質問 # 39
......
NCP-US試験は、Nutanix統合ストレージ技術を使用するITプロフェッショナルを対象としています。これには、システム管理者、ストレージ管理者、および他のITプロフェッショナルが含まれます。試験は、Nutanix統合ストレージ技術のより深い知識を得たいと思っているプロフェッショナルにも適しています。
Nutanix NCP-US認定試験は、Nutanixストレージソリューションを管理および維持するスキルを認定することを目的としています。この試験は、統合ストレージに関連する広範なトピックをカバーしており、候補者はNutanixの包括的なトレーニングプログラムやリソースを通じて試験に備えることができます。NCP-US認定を取得することで、新しいキャリアの機会を得ることができ、またNutanixストレージソリューションにおける高度な専門知識を証明できます。
試験問題解答ブレーン問題集でNCP-US試験問題集PDF問題：https://jp.fast2test.com/NCP-US-premium-file.html
NCP-USテスト準備トレーニング練習試験問題練習テスト：https://drive.google.com/open?id=162_dZBCMGSXdBqlmLNpLbLBNY6TPukri