[2024年12月04日] 検証済みのNS0-516問題集と66格別な問題
NS0-516問題集合格保証付きの合格できるNS0-516試験2024年更新
NetApp実装エンジニアのSANスペシャリストEシリーズ（NCIE）認定は、NetApp eシリーズストレージシステムで働くITプロフェッショナルにとって貴重な資格です。所有者は、これらのシステムを効果的にインストール、構成、管理、およびトラブルシューティングするスキルと知識を持っていることを示しています。この認証は世界的に認識されており、IT業界の雇用主から高く評価されています。
NS0-516試験は、ストレージ業界でキャリアアップを目指すNetAppのプロフェッショナルに競争力を与える産業認定資格です。この認定試験は、NetApp E-Series SANソリューションの成功した設計、実装、および管理に必要なスキルと知識を検証するために設計されています。認定試験は、E-Series SANアーキテクチャやインストールおよび設定、パフォーマンス最適化、データ保護、トラブルシューティングなど、幅広いトピックをカバーしています。NS0-516認定資格は、E-Series SANソリューションの高度な技術スキルと知識を証明し、キャリアを次のレベルに進めたいNetAppのプロフェッショナルに最適です。
ネットワークアプライアンスNS0-516（NetApp実装エンジニアSANスペシャリストEシリーズ（NCIE））認定試験は、SAN環境でNetApp eシリーズストレージシステムを実装および管理するために必要な個人の知識とスキルを検証します。この試験は、NetApp eシリーズシステムの構成、インストール、サポートに関与する専門家向けに設計されています。認定試験では、インストール、構成、パフォーマンスの最適化、トラブルシューティング、管理など、電子シリーズSANストレージソリューションのさまざまな側面で候補者をテストします。
質問 # 23
A company has a duplex E-Series system that is operating in a highly tuned environment. Load distribution between the controllers has been manually set up to achieve a specific distribution based on unique workload characteristics.
In this scenario, to maintain this load distribution over time, which E-Series feature should be disabled?
- A. Storage Load Balancer
- B. Automatic Load Balancing
- C. DNS Load Balancing
- D. Automatic Node Balancer
正解：B
解説：
* Understanding Load Distribution: In a duplex E-Series system, load distribution between controllers can be manually set up to optimize performance based on specific workload characteristics.
* Automatic Load Balancing: This feature automatically redistributes workloads between controllers to balance the load. However, in a highly tuned environment with manually configured load distribution, this automatic feature can disrupt the optimized settings.
* Disabling Automatic Load Balancing: To maintain the manual load distribution over time, the Automatic Load Balancing feature should be disabled. This ensures that the workload remains distributed according to the specific manual configuration without interference from automatic adjustments.
References:
* NetApp E-Series SANtricity System Manager documentation
* NetApp Implementation Engineer - SAN Specialist - E-Series manuals
質問 # 24
A host is unable to access volumes as shown in the exhibit.
Which statement is correct in this scenario?
- A. A workload has not been added in SANtricity System Manager.
- B. A volume has not been added in SANtricity System Manager.
- C. A pool has not been added in SANtricity System Manager.
- D. A host has not been added in SANtricity System Manager.
正解：D
質問 # 25
Which storage manager feature scans the system for issues, reports them, and suggests procedures that will correct the issue?
- A. Diagmon
- B. Event Log
- C. Performance monitor
- D. Storage array diagnostics
- E. Recovery guru
正解：B
質問 # 26
An administrator is asked to create an asynchronous mirroring environment that supports multiple mirroring relationships, each with different recovery point objectives (RPOs).
In this scenario, how does the administrator create this environment?
- A. The administrator creates multiple mirror consistency groups with the appropriate RPOs
- B. The administrator creates a single consistency group with multiple RPOs
- C. The administrator creates a mirror group with the appropriate RPOs
- D. The administrator creates multiple mirror pairs, each with their own schedule and RPO
正解：D
解説：
Explanation: To support multiple mirroring relationships, each with different recovery point objectives (RPOs), the administrator should create multiple mirror pairs. Each pair can be configured with its own schedule and RPO, allowing for tailored data protection strategies that meet specific needs.
Reference: NetApp SANtricity Storage Manager Configuration and Provisioning Guide.
質問 # 27
Which two actions must be performed to enable iSCSI multipathing on Windows for NetApp E-Series systems? (Choose two.)
- A. Install a Host Channel Adapter (HCA) on the Windows host
- B. Create two VSANs on the iSCSI switches
- C. Set up iSCSI IP addresses on the E-Series system and the Windows host
- D. Install the Host Utilities on the Windows host
正解：C、D
質問 # 28
A customer has a storage system that has been configured with multiple RAID 5 volume groups. The customer would like to reclaim capacity from the volume groups to use for a new application.
In this scenario, which action will solve this problem?
- A. Turn on thin provisioning for the RAID 5 volume groups to shrink the size of each volume, and then use the volume group drive removal procedure to reclaim the drives for the new application.
- B. Migrate all the data off each RAID 5 volume group, recreate the volume groups with fewer drives, and then migrate the data to the new RAID 5 volume groups.
- C. Shrink the size of the volume groups by using the volume group drive removal procedure, and then redeploy the drives as required for the new application.
- D. Consolidate free capacity for the volume group, remove the drives that are required for the new application, and let the volume group rebuild automatically.
正解：B
質問 # 29
Your company has an E-Series system connected to Cisco MDS switches. You are asked to provision a volume on a new Windows host, but the Windows host is unable to connect to the volume on the E-Series system. All other Windows hosts in the fabric are able to connect to their volumes.
In this scenario, which three actions should you perform to accomplish this task? (Choose three.)
- A. Create a single-initiator zone with the host and E-Series system
- B. Create a new virtual SAN (VSAN)
- C. Add a zone to the active zoneset
- D. Restart the switches
- E. Obtain the WWPN for the Windows HBA
正解：C、D、E
質問 # 30
A customer needs to add an EF280 with FC into its existing Brocade fabric but the FC ports in the SANtricity System Manager are showing the FC ports as down and the LED on the FC HIC is amber.
Which three tasks does the installer need to complete to solve this problem? (Choose three.)
- A. Verify that the switch zone has the WWPNs for the EF280 and Server HBAs
- B. Verify that the server HBA has the boot BIOS enabled
- C. Verify that the cables are plugged into the switch
- D. Verify that the ports are enabled on the switch
- E. Verify that the EF280s management port is up
正解：A、C、D
解説：
* Verify Switch Port Status:
* Step:Check the status of the FC ports on the Brocade switch.
* Reason:The ports need to be enabled for communication.
質問 # 31
When you arrive on a customer site, you discover that the customer network administrator has called in sick. While required power has been provided and all of the components ordered have been physically accounted for, the network will not be operational today.
Which would be the most useful tool to complete your rack & stack and initial configuration of the system? (Choose the best answer.)
- A. a standalone switch or hub
- B. a Serial Port cable
- C. a CD containing the 10.86 version of SANtricity
- D. None of the above, come back tomorrow.
正解：C
質問 # 32
Which file contains the configuration for a multipath driver for FC on Linux systems?
- A. /etc/dm-multipath.conf
- B. /etc/kernel/mp.conf
- C. /etc/multipath.conf
- D. /opt/multipath/multipath.cnf
正解：C
解説：
The multipath configuration file for Fibre Channel (FC) on Linux systems is typically/etc/multipath.conf.
This file is used to define multipath settings and policies, such as path grouping, path selection, and failover behavior.
References: NetApp E-Series SANtricity Multipath Drivers Guide for Linux.
質問 # 33
Is this E5624 storage system cabled according to recommended practices? If not, why?
- A. No. Controller A should be cabled to the right ESMs, instead of the left ESMs and Controller B should be cabled to the left ESMs instead of the right ESMs.
- B. No. Each controller is only cabled to one set of ESMs in the disk shelves.
- C. No. The controllers should be cabled to the last disk shelf first.
- D. Yes. The cabling configuration is correct.
正解：B
質問 # 34
Your company has an E-Series system connected to Cisco MDS switches. You are asked to provision a volume on a new Windows host, but the Windows host is unable to connect to the volume on the E-Series system. All other Windows hosts in the fabric are able to connect to their volumes.
In this scenario, which three actions should you perform to accomplish this task? (Choose three.)
- A. Create a new virtual SAN (VSAN)
- B. Restart the switches
- C. Add a zone to the active zoneset
- D. Create a single-initiator zone with the host and E-Series system
- E. Obtain the WWPN for the Windows HBA
正解：C、D、E
解説：
To resolve the issue of a new Windows host being unable to connect to a volume on the E-Series system when all other hosts can, follow these steps:
* Obtain the WWPN for the Windows HBA (B):The Worldwide Port Name (WWPN) is essential for zoning and establishing communication between the host and the storage system. Ensure you have the correct WWPN for the new Windows host's HBA.
* Create a single-initiator zone with the host and E-Series system (D):Zoning is crucial in SAN environments to control and secure the data paths. Create a single-initiator zone that includes the WWPN of the Windows host and the target ports of the E-Series system. This ensures that the host can see the storage.
* Add a zone to the active zoneset (E):After creating the necessary zone, it needs to be added to the active zoneset on the Cisco MDS switch. The zoneset must then be activated for the changes to take effect, enabling the new host to communicate with the E-Series system.
These steps ensure that the new Windows host is properly zoned and can access the storage volumes without disrupting the existing configurations.
References:
* NetApp E-Series SANtricity Storage Manager Documentation
* Cisco MDS Switch Configuration Guide
質問 # 35
When working on a customer's E-Series system to configure LDAP, you realize that you need to complete a Certificate Signing Request to receive a certificate.
In this scenario, when entering the information for the CSR, what information do you need from the controllers themselves? (Choose three.)
- A. the controller's alternate IP addresses
- B. the controller's alternate names
- C. the controller's geographical location
- D. the controller's common name
- E. the controller's serial number
正解：A、B、D
質問 # 36
You are cabling drive expansion shelves for an E2800 storage system.
In this scenario, which cabling method should you use?
- A. You use SAS expansion port EXP1 and reserve SAS expansion port EXP2 for a second drive expansion stack.
- B. The controller A and the controller B SAS expansion ports (EXP1 & EXP2) should not be divided between the A-side and B-side IOM-12 modules for all of the expansion shelves.
- C. The controller A and the controller B SAS expansion ports (EXP1 & EXP2) should be divided between the A-side and B-side IOM-12 modules for all the expansion shelves.
- D. You use SAS expansion port EXP2 and reserve SAS expansion port EXP1 for a second drive expansion stack.
正解：C
解説：
Explanation
Reference https://library.netapp.com/ecm/ecm_download_file/ECMLP2773537
質問 # 37
You want to find detailed information about the devices that are connected to the Brocade switch.
In this scenario, which command would accomplish this goal?
- A. nsshow
- B. switchshow
- C. portloginshow <port>
- D. zoneshow
正解：A
解説：
nsshow
* Explanation: Thensshowcommand on a Brocade switch provides detailed information about devices connected to the switch. It displays the name server database, which includes information about all devices (initiators and targets) that are logged into the fabric.
質問 # 38
An E2812 system, without expansion shelves, is configured with 12 Gb SAS host interface cards (HICS) and is directly connected to a host. However, the host cannot access the volumes.
In this scenario, which two troubleshooting steps should you take? (Choose two)
- A. Verify that the host can ping the E2812 system over the SAS link
- B. Verify that the E2812 host port SAS link up lights are illuminated
- C. Verify that the correct SAS ports are in use on the E2812 system
- D. Verify that the E2812 SAS CHAP secret is set.
正解：B、C
質問 # 39
In the AMW, which tab provides access to Ethernet management port configuration and premium feature enablement? (Choose the best answer.)
- A. Storage & Copy Services
- B. Hardware
- C. Configuration
- D. Setup
- E. Host Mappings
正解：D
質問 # 40
To discover events that need to be reported to the storage administrator, which log does the Event Monitor poll?
- A. Major Event Log
- B. Recovery Guru log
- C. Array Profile
- D. ASUP log
正解：A
質問 # 41
A customer is running several EF570 systems and uses the ability of the EF-Series systems to run two host protocols at the same time.
You are installing a new EF570 that uses the NVMe protocol for a high performance computing application. The controller on-board ports will not connect, but the HIC ports are working fine.
In this scenario, what is the problem?
- A. The switch ports are shut-down
- B. The on-board ports have the wrong SFPs for the desired network protocol
- C. The on-board host ports are disabled
- D. There is a cable fault preventing the on-board ports from connecting
正解：B
質問 # 42
Storage system volumes can be built upon what two types of logical structures? (Choose the best answer.)
- A. Volume Pools and Volume Groups
- B. Virtual Disks and Disk Pools
- C. Volume Groups and Virtual Disks
- D. Volume Pools and Virtual Disks
- E. Volume Groups and Disk Pools
正解：E
質問 # 43
A customer has an E5760 array with a 30-drive dynamic disk Pool (DDP) that uses 800 GB SSD drives.
The customer needs to expand the pool by one drive but has only a 1.6 TB SSD drive available.
In this scenario, what happens when the customer attempts to add the 1.6 TB drive to the existing pool?
- A. Online Proctored Whiteboard
- B. The pool is expanded by 1.6 T
- C. The pool is expanded by 800 GB
- D. The pool is expanded by 1.6 TiB
正解：C
質問 # 44
Which three documents should be provided to the customer after the e-Series installation is complete?
(choose three.)
- A. a document showing user IDs and passwords for all deployed devices
- B. a document showing how much space is available for system expansion
- C. a document showing the cabinet layout with cabling information and IP addresses being used
- D. a document showing available power on the UPS with no equipment connected
- E. a b a document with IMT pages that show the supported host configuration and fabric switches in the solution
正解：A、C、E
質問 # 45
Which two local users of NetApp SANtricity Unified Manager would be used to edit the Certificate Management section? (Choose two.)
- A. storage
- B. admin
- C. support
- D. security
正解：C、D
質問 # 46
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