[2022年02月] 厳密検証されたNS0-516問題集と解答でNS0-516問題集と正解付き
ベストNCIE SAN E-Series学習ガイドはNS0-516試験合格させます
質問 15
What is a NetApp best practice recommendation for the system monitor?
- A. It should run only on one management server connected to the storage system.
- B. It should run on all storage manager clients.
- C. It should be stopped during a controller firmware upgrade.
- D. It should run only on Windows server systems.
正解: A
質問 16
Which three documents should be provided to the customer after the e-Series installation is complete?
(choose three.)
- A. a document showing how much space is available for system expansion
- B. a document showing the cabinet layout with cabling information and IP addresses being used
- C. a b a document with IMT pages that show the supported host configuration and fabric switches in the solution
- D. a document showing available power on the UPS with no equipment connected
- E. a document showing user IDs and passwords for all deployed devices
正解: B,C,E
質問 17
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. Recovery guru
- D. Storage array diagnostics
- E. Performance monitor
正解: B
質問 18
What file on a Windows management host server contains information about the storage system management connections?
- A. mgmt.cfg
- B. EMWdata_vxx.bin
- C. the event log
- D. AMWcfg_vxx.bin
正解: B
質問 19
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. Automatic Node Balancer
- B. Automatic Load Balancing
- C. Storage Load Balancer
- D. DNS Load Balancing
正解: B
質問 20
Which component of an E-Series storage system should always be upgraded first? (Choose the best answer.)
- A. SANtricity management client
- B. Controller NVSRAM
- C. ESM firmware
- D. Controller firmware
正解: D
質問 21
Exhibit:
Referring to the exhibit, which cable is an InfiniBand 4X connector?
- A. 0
- B. 1
- C. 2
- D. 3
正解: C
質問 22
Is this E5624 storage system cabled according to recommended practices? If not, why?
- A. No. The controllers should be cabled to the last disk shelf first.
- B. No. Each controller is only cabled to one set of ESMs in the disk shelves.
- C. 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.
- D. Yes. The cabling configuration is correct.
正解: B
質問 23
Controller firmware package files start with which character(s)? (Choose the best answer.)
- A. SMIA
- B. CFW
- C. RC
- D. N
- E. DLP
正解: A
質問 24
What are two types of logical structures that volumes in the E-Series system use? (Choose two.)
- A. aggregates
- B. disk pools
- C. volume groups
- D. volume pools
正解: B,C
質問 25
A company implemented Automatic Load Balancing (ALB). When the controller workloads are monitored, it becomes obvious that there is an imbalance and that ALB is not working correctly. In this scenario, what are two causes of the problem? (Choose two)
- A. The company implemented an adaptive load balancing agent that does not support AL
- B. The company implemented a host multipath driver that does not support AL
- C. The company implemented a load balancing min-min algorithm that does not support AL
- D. The company implemented a host type that does not support ALB
正解: B,D
質問 26
What is SMutil? (Choose the best answer.)
- A. a host I/O performance modeling interface
- B. a host server process that enables storage system management with the storage data path
- C. a GUI or CLI run on a host server used for storage system management
- D. inter-process communication that supports computer program subroutines
- E. an OS-dependent collection of utilities for servers attached to SANtricity-managed storage systems
正解: E
質問 27
The out-of-band connection is an Ethernet connection from the storage manager host to the LAN, and from the LAN to which location?
- A. port 2 of the ESM
- B. port 1 of the I/O host
- C. port E of the controller
- D. port 1 of the controller
正解: D
質問 28
What function can the storage system use to preserve cache data in the event of a complete controller failure?
- A. Read caching
- B. Pre-fetch caching
- C. Write caching
- D. Cache mirroring
- E. SSD read cache
正解: D
質問 29
Which statement most accurately describes the benefits of ALUA?
- A. It causes an immediate ownership change of a volume whenever I/O uses an alternate path to the storage system.
- B. It sets the storage system to an active-active LUN access model.
- C. It ensures that controller ownership for a volume will not change.
- D. It eliminates the need for zoning of the SAN fabric in a duplex controller configuration.
正解: B
質問 30
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 31
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