Pass Exam With Full Sureness - NS0-520 Dumps with 236 Questions
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NEW QUESTION 130
A customer's NetApp infrastructure is reaching end-of-life (EOL), and they want to inventory their NetApp cluster. The customer wants to make sure that the proposed technical refresh satisfies their growing data demands.
Which two tools would you use to help with this recommendation? (Choose two.)
- A. Config Advisor
- B. Active IQ
- C. Upgrade Advisor
- D. OneCollect
Answer: A,C
NEW QUESTION 131
An administrator has an ONTAP cluster with SVMs and LUNs as shown in the exhibit. Hosts attempting to connect to LUNs mapped from SVM "C" are unable to see their LUNs. The hosts are not configured to connect to any other SVM.
Which action should be performed to restore multi-path connectivity to the LUNs in this scenario?
- A. Move the LUN to a different volume within SVM "C".
- B. Move the LUN to SVM "E" to restore connectivity.
- C. Move the LUN to SVM "A" to restore connectivity.
- D. Create LIFs on SVM "C" for host connectivity.
Answer: D
NEW QUESTION 132
Which tool collects configuration data from hosts and switches to assist in evaluating a qualified configuration?
- A. OneCollect
- B. sysstat. command
- C. System Manager
- D. SnapCenter
Answer: A
NEW QUESTION 133
Which NetApp tool provides a detailed inventory of SAN components?
- A. Active IQ config advisor
- B. Interoperabilty Matrix Tool
- C. Active IQ OneCollect
- D. Hardware Universe
Answer: C
Explanation:
ActiveIQ OneCollect is a tool from NetApp that will create an inventory of your environment that will include hosts, switches and storage and validate it against the IMT (Interoperability Matrix Tool).
NEW QUESTION 134
Referring to the exhibit, you have SAN LUNs on an AFF A700s and are asked to test an SSD shelf stack failure.
What is the maximum allowed number of failed paths per controller to shelf stack before a storage failover occurs?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 135
An administrator has a new AFF A220 system with two DS224C disk shelves and wants to validate if the shelf cabling is correct.
Which resource would be used to accomplish this task?
- A. Config Advisor
- B. OnCommand Unified Manager (OCUM)
- C. Interoperability Matrix Tool (IMT)
- D. OneCollect
Answer: A
NEW QUESTION 136
You want to move a SAN LIF and preserve its configuration information and avoid rezoning the switch fabric. In this scenario, which two steps must be performed to fulfill this goal? (Choose two)
- A. Move the SAN LIF to another node in a cluster on existing storage virtual machine (SVMs)
- B. Keep the SAN LIF online before it is moved
- C. Move the SAN LIF to another node in a cluster on a different storage virtual machine (SVMs)
- D. Take the SAN LIF offline before it is moved
Answer: A,D
Explanation:
Moving SAN LIFs
If a node needs to be taken offline, you can move a SAN LIF to preserve its configuration information, such as its WWPN, and avoid rezoning the switch fabric. Because a SAN LIF must be taken offline before it is moved, host traffic must rely on host multipathing software to provide nondisruptive access to the LUN. You can move SAN LIFs to any node in a cluster, but you cannot move the SAN LIFs between storage virtual machines (SVMs).
Yoy can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%2FGUID-09F5C2A3-FA66-4252-BEEF-D556A143CD30.html
NEW QUESTION 137
You want to use ANA on SUSE Enterprise Linux. Which two components need to be verified in this scenario? (choose two)
- A. Verify the version of SUSE Enterprise Linux
- B. Verify the version of ONTAP
- C. Verify that the ANA driver is installed
- D. Verify that ALUA must be enabled
Answer: A,B
Explanation:
ANA Supportability
NVMe/FC is supported on ONTAP 9.6 or later for the following versions of SLES:
SLES15 SP1
SLES15 SP1 host can run both NVMe/FC, & FCP traffic through the same fibre channel initiator adapter ports.
You can find more information on this link:
https://docs.netapp.com/us-en/ontap-sanhost/nvme_sles15_sp1.html#supportability
NEW QUESTION 138
An administrator is testing a newly deployed SAN configuration and wants to simulate a node failure by administratively taking all FC physical ports down on a node that is serving data.
In this scenario, what should the administrator observe?
- A. Host multipath drivers use any indirect path on the cluster to serve data.
- B. ANA path states change to use the direct paths of the HA partner to serve data.
- C. ALUA path states change to use the direct paths of the HA partner to serve data.
- D. Host multipath drivers use the HA partner's direct paths to serve data.
Answer: A
NEW QUESTION 139
A customer is planning to connect a Linux server to a FAS8200 using Brocade FC switches. During the initial configuration, the SVM does not log in to the fabric.
Which two statements are correct in this scenario? (Choose two.)
- A. ALUA has not been set up on the FAS8200.
- B. NPIV has not been enabled on the switches.
- C. Zoning is incorrectly configured between the Linux server and the ONTAP cluster.
- D. The switch port topology is set incorrectly to the E_Port.
Answer: A,B
NEW QUESTION 140
An administrator is planning to rehost a SAN volume from one SVM to another SVM on a FAS8300 with all hard disk drives.
After rehosting the volume, what are two policies that must be reconfigured? (Choose two.)
- A. volume efficiency policy
- B. export policy
- C. snapshot policy
- D. caching policy
Answer: A,C
NEW QUESTION 141
Referring to the exhibit, which two elements are required for NVMe host access with ONTAP 9.5 and using supported AFF nodes? (Choose two.)
- A. You need 16 Gb FC HBAs installed in the AFF nodes.
- B. You must have the license installed for NVMe support in the cluster.
- C. You must have the license installed for FC support in the cluster.
- D. You need 32 Gb FC HBAs installed in the AFF nodes.
Answer: C,D
NEW QUESTION 142
You have a Windows 2016 server that you want to boot from an iSCSI LUN presented from an AFF A700.
To configure boot from SAN, where would you find the information to populate the NetApp igroup?
- A. network switch
- B. Windows iSCSI initiator
- C. iSCSI HBA BIOS
- D. server BIOS
Answer: C
NEW QUESTION 143
You have implemented FabricPool on your AFF ASA ONTAP 9.8 Cluster. An archived database has become very active, and it requires FabricPool adjustments.
Which two steps are required to address this issue? (Choose two)
- A. Use the promote cloud-retrieval-policy
- B. Set the tiering-policy to none
- C. Remove all snapshot copies.
- D. Set the space-guarantee on the volume
Answer: A,B
Explanation:
Promoting all data from a FabricPool volume to the performance tier.
You can proactively retrieve all data on a FabricPool volume in the Cloud and promote it to the performance tier.
Use the volume modify command to set tiering-policy to none and cloud-retrieval-policy to promote.
You can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-mgng-stor-tier-fp%2FGUID-45FEF779-69D8-40B2-B251-BEC90CE46E21.html
NEW QUESTION 144
Which configuration for primary block (FC and iSCSI) data does NetApp best practices recommend? (Choose two.)
- A. single controller multiple shelves
- B. single controller single shelf
- C. dual controller single shelf
- D. dual controller multiple shelves
Answer: C,D
NEW QUESTION 145
What is the recommended minimum of data LIFs per node for iSCSI in a dual-fabric configuration with four SVMs?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 146
Referring to the exhibit, which container gains space savings from deduplication, compression and compaction?
- A. the aggregate
- B. the volume
- C. the LUN
- D. the qtree
Answer: B
NEW QUESTION 147
Click the Exhibit button.
Referring to the exhibit, which two Fibre Channel names should you zone on the FC switch to provide connectivity to the LUN? (Choose two.)
- A. 20:01:00:50:56:9c:16:cc
- B. 50:0a:09:82:9c:7a:4e:00
- C. 50:0a:09:82:9c:16:cc:00
- D. 20:00:00:50:56:9c:16:cc
Answer: A,D
NEW QUESTION 148
You are planning to implement a 32 Gb FC SAN on a 2-node AFF A700 ONTAP 9.5 cluster. You need to create 112 FC LIFs across the HA pair with a limit of 20 FC LIFs per physical HBA port.
In this scenario, how many 2-port 32 Gb HBA cards do you need per storage controller?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 149
Click the Exhibit button.
During pre-deployment testing, you want to ensure that all FC paths are available to your host. You use the network interface modify -vserver SVM1 -lif LIF_top-0f -admin-state up command to correct the configuration shown in the exhibit.
What happens when using this command?
- A. It changes the operational state from "down" to "up".
- B. It creates a new LIF on SVM2 named up.
- C. It changes the administrative state from "down" to "up".
- D. It creates a new LIF on SVM1 named LIF_top-0f.
Answer: C
NEW QUESTION 150
An administrator reviews the Upgrade Advisor before performing an upgrade of their ONTAP cluster.
What information is detailed in the report? (Choose two.)
- A. performance metrics
- B. risk exposures
- C. cluster interconnect checks
- D. pre-upgrade checks
Answer: C,D
NEW QUESTION 151
Your customer asks you how to connect a host for SAN access to the newly installed AFF A400 system. In this scenario, which two statements are correct? (choose two)
- A. Direct Connection to the nodes from the hosts with FC is not supported
- B. Direct Connection to the nodes from the hosts with ISCSI is supported
- C. Direct Connection to the nodes from the hosts with ISCSI is not supported
- D. Direct Connection to the nodes from the hosts with FC is supported
Answer: A,B
Explanation:
ISCSI-Direct-attachment: In a direct-attached configuration, one or more hosts are directly connected to the controllers.
You cannot directly attach FC or FC-NMVE SAN hosts to single nodes without using an FC switch.
You can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-193CC377-5C6F-4D3C-B42E-CE71AB6AA77F.html
NEW QUESTION 152
Click the Exhibit button.
Referring to the exhibit, you need to reduce the number of paths from the host to the LUNs.
Which three would reduce the number of paths? (Choose three.)
- A. port sets
- B. Asymmetric Namespace Access (ANA)
- C. Selective LUN Map (SLM)
- D. switch zoning
- E. ALUA
Answer: A,C,D
NEW QUESTION 153
An administrator is configuring a SAN-only cluster. The data room that houses four AFF A220 controllers is small and not able to house the DS224C shelves. The administrator proposes to rack the shelves in a separate room that is 40 meters away from the controllers.
In this situation, how would you properly cable the controllers to the shelves?
- A. Use multimode active copper cables.
- B. Use multimode active optical cables.
- C. Use multimode passive copper cables.
- D. Use multimode passive optical cables.
Answer: B
NEW QUESTION 154
An administrator needs to determine the maximum volume size that is supported per operating system.
Which resource has this information?
- A. Hardware Universe (HWU)
- B. Interoperability Matrix Tool (IMT)
- C. Config Advisor
- D. OneCollect
Answer: B
NEW QUESTION 155
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NetApp NS0-520 Exam Topics:
| Section | Objectives |
|---|---|
| ONTAP SAN planning | - Identify environmental and physical considerations - Describe storage controller configuration concepts - Describe switch configuration concepts - Describe host configuration concepts - Describe storage space utilization or management concepts |
| ONTAP SAN implementation and configuration | - Demonstrate knowledge of clustered storage system node configuration tasks - Demonstrate knowledge of SVM configuration tasks - Demonstrate knowledge of clustered storage system FCP or NVMe configuration tasks - Demonstrate knowledge of clustered storage system iSCSI configuration tasks - Describe how to configure switches - Describe how to configure host systems - Demonstrate knowledge of storage space utilization or management concepts |
| ONTAP SAN implementation testing and troubleshooting | - Demonstrate knowledge of testing tasks - Demonstrate knowledge of troubleshooting tasks |
| ONTAP® SAN solution assessment | - Identify that all prerequisites for the installation of NetApp® system, hosts, and FCP/FCoE switches are verified. - Identify a detailed inventory of SAN components - Describe the solution design and the hardware provisioned to meet customer’s requirements and expectations. |
NetApp NS0-520 Exam Certification Details:
| Duration | 90 minutes |
| Number of Questions | 60 |
| Exam Registration | PEARSON VUE |
| Sample Questions | NetApp NS0-520 Sample Questions |
| Exam Name | Implementation Engineer SAN Specialist, ONTAP |
| Exam Price | $150 USD |
| Exam Code | NS0-520 NCIE SAN Specialist, ONTAP |
| Passing Score | 62% |
NS0-520 Dumps Full Questions - Exam Study Guide: https://www.actualcollection.com/NS0-520-exam-questions.html