2023 Correct and Up-to-date Network Appliance NS0-516 BrainDumps
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NEW QUESTION # 28
Click the Exhibit button.
A customer's host is running a Red Hat Enterprise Linux 7.6 server with dm-mp configured for ALUA and is connected to a single volume on the EF280 system that is shown in the exhibit.
In this scenario, how many active/optimized paths are available to the volume?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 29
You help a customer diagnose a performance issue on an E-Series storage system. You decide to measure the amount of data that is being handled over the span of an hour.
In this scenario, what are you measuring?
- A. parity
- B. throughput
- C. IOPS
- D. I/O alignment
Answer: C
NEW QUESTION # 30
Which command on a NetApp storage controller will display the average latency time on a per LUN basis every five seconds?
- A. lun stats -i 5
- B. fcp stats -i 5
- C. sysstat -i 5
- D. sysstat -f 5
Answer: A
NEW QUESTION # 31
A customer is experiencing performance issues on their NetApp E-Series system that is running with iSCSI host interface cards (HICs).
In this scenario, in which two locations in the GUI would you go to find detailed statistics for the ISCSI connections on this system? (Choose two.)
- A. Settings -> System -> View ISCSI Statistics
- B. Home -> View Performance Details
- C. Support -> Support Resources -> Storage Array Profile
- D. Support -> Support Center -> Diagnostics -> View iSCSI Statistics
Answer: A,D
NEW QUESTION # 32
What would be the minimum configuration required to support a drawer-protected 20-drive DDP? (Choose the best answer.)
- A. An E2712 with one DE6600 Expansion Chassis, containing a total of 72, 3TB NL-SAS drives.
- B. An E5460 with one DE6600 Expansion Chassis, containing a total of 120, 3TB NL-SAS drives.
- C. An E5424 with one DE5600 Expansion Chassis, containing a total of 48, 900GB SAS drives.
- D. An E2624 with four DE5600 Expansion Chassis, containing a total of 6, 1.6TB SSD and 96, 3T NL-SAS drives.
Answer: B
NEW QUESTION # 33
Review the diagram.
Is this cabling correct or incorrect, and why? (Choose the best answer.)
- A. The cabling is incorrect because each controller goes to only one stack of disk shelves
- B. The cabling is incorrect because it uses the top-down bottom-up cabling method
- C. The cabling is incorrect because the controllers are cabled from the host port.
- D. The cabling is correct for the dual stack cabling method
Answer: D
NEW QUESTION # 34
A NetApp recommended best practice is to cable disk shelves to a controller shelf using the top-down-bottom-up method.
Why?
- A. It protects against drawer failure.
- B. It protects against disk failure.
- C. It protects against shelf failure.
- D. It protects against power outages.
Answer: C
NEW QUESTION # 35
What SANtricity package(s) must be installed on a Windows server when it is acting as both a data host and a storage management host?
- A. The client and agent
- B. The client, failover driver, and agent
- C. The client, agent, and utilities
- D. The client
Answer: B
NEW QUESTION # 36
Click the Exhibit button.
Referring to the exhibit, what is the total number of ALUA paths from the host to a volume on the EF280?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 37
Where can you enter scripts in the SANtricity user interface?
- A. In the EMW on the Devices tab
- B. In the AMW on the Setup tab
- C. In the EMW on the Setup tab
- D. In the AMW on the Storage & Copy Services tab
Answer: A
NEW QUESTION # 38
Which sequence describes the procedures for hot-adding an additional expansion enclosure to an existing E-Series configuration? (Choose the best answer.)
- A. Add one ESM cable between it and another available expansion port, disrupt the other SAS connection to add second cable, power on expansion enclosure, check SANtricity for addition of the new enclosure.
- B. Power on expansion enclosure, add one ESM cable between it and another available expansion port, check SANtricity for addition of the new enclosure, disrupt the other SAS connection to add second cable
- C. Power on expansion enclosure,add one ESM cable between it andanother available expansion port, disrupt the other SAS connection to add second cable, check SANtricity for addition of the new enclosure.
- D. Add one ESM cable between it and another available expansion port, disrupt the other SAS connection to add second cable, check SANtricity for addition of the new enclosure, power on expansion enclosure.
Answer: D
NEW QUESTION # 39
Which command will display which Brocade switches are connected into a fabric?
- A. fabricshow
- B. configshow
- C. show fabric
- D. switchshow
Answer: A
NEW QUESTION # 40
In SANtricity System Manager, the Recovery Guru reports a loss of paths to an iSCSI host.
In this scenario, which tool would you use to troubleshoot this issue?
- A. telnet
- B. PuTTY
- C. ping
- D. Device Manager
Answer: C
NEW QUESTION # 41
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 a load balancing min-min algorithm that does not support ALB
- B. The company implemented an adaptive load balancing agent that does not support ALB
- C. The company implemented a host multipath driver that does not support ALB
- D. The company implemented a host type that does not support ALB
Answer: C,D
NEW QUESTION # 42
You are setting-up asynchronous mirroring between two E2860 systems.
In this scenario, which two prerequisites are required to complete the setup? (choose two)
- A. Both the primary and secondary systems must have the same premium features licensed
- B. The secondary system must have 2X the storage capacity of the primary system
- C. both the primary and secondary systems must be using the same subnets for mirroring connections
- D. Both systems must be discovered by an Enterprise Management Window (EMW) or SANtricity Unified Manager
Answer: A,D
NEW QUESTION # 43
Which command collects detailed diagnostic information from a Brocade FC switch?
- A. showdiag
- B. supportshow
- C. showsupport
- D. diagshow
Answer: B
NEW QUESTION # 44
Exhibit:
You ordered a NetApp E2812 Duplex 16GB 10GbE Base-T system.
Referring to the exhibit, what is the maximum number of 10GbE Base-T ports available to be used?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 45
Multipath drivers provide which high-level features?
- A. They identify a failed disk and its path.
- B. They present volumes as LUNs to the hosts and allow you to take them offline.
- C. They specify the rate of data transfer and reroute host requests.
- D. They check the state of known and discovered paths and monitor host connections.
Answer: D
NEW QUESTION # 46
If there is a power outage to the controllers, what happens to data in cache?
- A. Data in cache is not lost because cache is ROM technology.
- B. Data in cache is not lost because cache is backed up by batteries.
- C. Data in cache is lost because cache RAM is volatile.
- D. Data in cache is not lost because controllers are always connected to UPS devices.
Answer: B
NEW QUESTION # 47
A customer is configuring an EF570 system on an internal network. Due to security concerns, the network does not have Internet access. The customer wants to regularly send standard support data to NetApp.
In this scenario, what should the customer do to accomplish this task?
- A. Open a support ticket with NetApp to enable AutoSupport local functionality, manually move the data to a server with Internet access, and then send the data to NetApp.
- B. Enable AutoSupport with a set interval and with the store locally option selected, manually move the data to a server with Internet access, and then send the data to NetApp.
- C. Set up a script to initiate Collect Support Data, remove the extra log files, manually move the data to a server with Internet access, and then send the data to NetApp.
- D. Set up a script to initiate Collect Support Data on a set interval, manually move the data to a server with Internet access, and then send the data to NetApp.
Answer: B
NEW QUESTION # 48
In-band communication occurs between which entities?
- A. The ESM and the I/O host
- B. One of the data I/O hosts and the controllers
- C. One of the data I/O host's Ethernet port 1 and the expansion shelves
- D. The management host and the Ethernet management ports
Answer: B
NEW QUESTION # 49
Exhibit:
Referring to the exhibit, what would you select in the search list to see all of the host selections for NetApp ESeries storage systems?
- A. SANtricity
- B. E-Series Controller Firmware
- C. E-Series SAN Host
- D. Storage OS
Answer: C
NEW QUESTION # 50
A company wants the most scalable host-side connection topology for E-Series systems. In this scenario, which FC topology would satisfy the requirement?
- A. fabric attach
- B. direct connect
- C. private loop
- D. arbitrated loop
Answer: A
NEW QUESTION # 51
You are troubleshooting a customer issue on their E-Series system. You need information on the volume configuration of the customer's system.
In this scenario, which log would you download to get the required information?
- A. Support Data
- B. Health Image
- C. Trace Buffers
- D. IO Path Statistics
Answer: A
NEW QUESTION # 52
During normal operation, a failure was detected on an E-Series hardware component. You want to determine the location of the failed component and understand the potential recovery actions.
In this scenario, which tool would you use to accomplish this task?
- A. unreadable sectors log
- B. Host Mappings tab
- C. Recovery Guru
- D. performance monitor
Answer: C
NEW QUESTION # 53
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