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You have an existing 8-node Netapp Cluster serving NFS data, and you want to expand your cluster by an additional four nodes to serve ISCSI. In this scenario, where would you validate this configuration?

A.
Active IQ Upgrade Advisor
A.
Active IQ Upgrade Advisor
Answers
B.
Interoperability Matrix Tool
B.
Interoperability Matrix Tool
Answers
C.
SAN Administration Guide
C.
SAN Administration Guide
Answers
D.
Hardware Universe
D.
Hardware Universe
Answers
Suggested answer: D

Explanation:

Hardware Universe shows how many nodes and which filers are compatible to mix between them

After performing failover testing on a newly deployed MetroCluster configuration, some aggregates remain in a degraded state. Referring to the exhibit, which statement is true?

A.
The MetroCluster Tiebreaker software is misconfigured
A.
The MetroCluster Tiebreaker software is misconfigured
Answers
B.
The ONTAP Mediator service is misconfigured
B.
The ONTAP Mediator service is misconfigured
Answers
C.
A cluster switch is powered off
C.
A cluster switch is powered off
Answers
D.
A disk shelf is powered off
D.
A disk shelf is powered off
Answers
Suggested answer: D

Explanation:

The aggregate with drives on the powered-off shelf should have a degraded RAID status, and drives on the affected plex should have a failed status You can find more information on this link:

https://docs.netapp.com/us-en/ontap-metrocluster/installip/task_test_the_mcc_configuration.html#verifying-operation-after-loss-of-a-single-storage-shelf

While changing the network connections on your ONTAP cluster from twinax to fiber, the ports experience network connectivity issues. You want to verify which speeds the ports support and ensure that you have supported transceivers. In this scenario which two actions would accomplish this task (choose two)

A.
Use hardware universe to determine the supported transceivers
A.
Use hardware universe to determine the supported transceivers
Answers
B.
Use the interoperability matrix tool to determine the supported port speeds
B.
Use the interoperability matrix tool to determine the supported port speeds
Answers
C.
Use hardware universe to determine the supported port speeds
C.
Use hardware universe to determine the supported port speeds
Answers
D.
Use the interoperability matrix tool to determine the supported transceivers
D.
Use the interoperability matrix tool to determine the supported transceivers
Answers
Suggested answer: A, C

Explanation:

Hardware universe will show information about port speeds and transceiver compatbility You can find more information on this link:

https://hwu.netapp.com/Resources/hwu_ug.pdf (page 73)

You are testing FCP paths failures on a 2-node Netapp AFF All SAN Array and verify that persistent ports are correctly enabled. Before testing, a host sees four optimized paths to a LUN. You perform a node takeover and re-check the host.

Which statement is true after the node takeover?

A.
The host sees four optimized paths to the LUN
A.
The host sees four optimized paths to the LUN
Answers
B.
The host sees two non-optimized paths and two dead paths to the LUN
B.
The host sees two non-optimized paths and two dead paths to the LUN
Answers
C.
The host sees two optimized paths and two non-optimized paths to the LUN
C.
The host sees two optimized paths and two non-optimized paths to the LUN
Answers
D.
The host sees two optimized paths and two dead paths to the LUN
D.
The host sees two optimized paths and two dead paths to the LUN
Answers
Suggested answer: A

Explanation:

Support for persistent ports

Beginning in ONTAP 9.8, persistent ports are enabled by default on All SAN Arrays (ASAs) that are configured to use the FC protocol. Persistent ports are only available for FC and require zone membership identified by World Wide Port

Name (WWPN).

Persistent ports reduce the impact of takeovers by creating a shadow LIF on the corresponding physical port of the HA partner. When a node is taken over, the shadow LIF on the partner node assumes the identity of the original LIF, including the WWPNe. Before the status of path to the taken over node is changed to faulty, the shadow LIF appears as an Active/Optimized path to the host MPIO stack, and I/O is shifted. This reduces I/O disruption because the host always sees the same number of paths to the target, even during storage failover operations.

You can find more information on this link:

https://docs.netapp.com/allsan/index.jsp?topic=%2Fcom.netapp.doc.dot-asa-config%2FGUID-646B3CFD-9E00-491A-A02E-F1668C5C9DBA.html

A storage administrator needs to ensure that an ONTAP FC LUN is accessible for a remote data center.

The ISL ports are reporting errors. The trunkshow command output from a Brocade switch is shown below.

A.
Set the ISL ports as FL_Ports
A.
Set the ISL ports as FL_Ports
Answers
B.
Set the ISL ports as N_Ports
B.
Set the ISL ports as N_Ports
Answers
C.
Set the ISL ports as F_Ports
C.
Set the ISL ports as F_Ports
Answers
D.
Set the ISL ports as E_Ports
D.
Set the ISL ports as E_Ports
Answers
Suggested answer: D

Explanation:

On each switch fabric, you must configure the switch ports that connect the Inter-Switch Link (ISL).

These ISL ports are otherwise known as the E-ports.

You can find more information on this link:

https://library.netapp.com/ecmdocs/ECMP1636017/html/GUID-B2BBB025-02A9-442C-9910-00FEF253CE52.html

You upgraded your Linux hosts to SUSE Enterprise Linux 15. In this scenario, which two actions should you perform before you test asymmetric namespace access (ANA)? (Choose two)

A.
Verify if the NVMe service has started
A.
Verify if the NVMe service has started
Answers
B.
Verify if the LUNs and namespaces are in the same volume.
B.
Verify if the LUNs and namespaces are in the same volume.
Answers
C.
Verify if the version of Netapp ONTAP software is 9.5 or later
C.
Verify if the version of Netapp ONTAP software is 9.5 or later
Answers
D.
Verify if there is only one LIF in the SVM
D.
Verify if there is only one LIF in the SVM
Answers
Suggested answer: A, C

Explanation:

ONTAP 9.5 Introduces ANA

https://www.netapp.com/de/media/10681-tr4684.pdf

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 a different storage virtual machine (SVMs)
A.
Move the SAN LIF to another node in a cluster on a different storage virtual machine (SVMs)
Answers
B.
Keep the SAN LIF online before it is moved
B.
Keep the SAN LIF online before it is moved
Answers
C.
Take the SAN LIF offline before it is moved
C.
Take the SAN LIF offline before it is moved
Answers
D.
Move the SAN LIF to another node in a cluster on existing storage virtual machine (SVMs)
D.
Move the SAN LIF to another node in a cluster on existing storage virtual machine (SVMs)
Answers
Suggested answer: C, 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

During testing, an administrator notices that the wrong subsystem was returned using the NVMe discover command. The administrator was expecting test0_subsystem as the subsystem Referring to the exhibit, what would cause the discrepancy?

A.
The wrong NQN was mapped to the subsystem
A.
The wrong NQN was mapped to the subsystem
Answers
B.
The wrong WWPN was used in the discovery command
B.
The wrong WWPN was used in the discovery command
Answers
C.
Asymmetric Namespace Access (ANA) was not properly configured
C.
Asymmetric Namespace Access (ANA) was not properly configured
Answers
D.
The NVMe was not configured on the test0 SVM
D.
The NVMe was not configured on the test0 SVM
Answers
Suggested answer: A

Explanation:

We can discard that ANA was not properly configured becase this is not a problem about multipathing.

We can discard WWPN because this is an NVMe configuration where WWPN is not involved We can discard that NVMe was not configured because we wouldn't be able to even run that command if that's true Configure the NQN correctly is one of the steps when we configure NVMe You can find more information on this link: http://senthil-it-infrastructure.blogspot.com/2020/05/netapp-ontap-97-nvme-configurationand. html

You have an 8-node AFF A400 ONTAP 9.8 cluster that is serving FC and ISCSI LUNs. You have three SVMs for FC and one SVM for ISCSI, each for separate VMware VSphere clusters. The VMware clusters are on separate, non-routable, networks. You are asked to set up SnapCenter software for backups of the Virtual machine datastores. What is the minimum management LIF count that is needed to satisfy this requirement?

A.
four
A.
four
Answers
B.
one
B.
one
Answers
C.
eight
C.
eight
Answers
D.
two
D.
two
Answers
Suggested answer: A

Explanation:

You need to configure an SVM management LIF to link it with snapcenter... every SVM will need 1 management LIF minimun and we have 4 SVM You can find more information on this link:

https://docs.netapp.com/ocsc-44/index.jsp?topic=%2Fcom.netapp.doc.ocsc-isg%2FGUID-5B2FB84B-91E9-4307-92DF-9B5B1E98A000.html

Your customer asks you to configure a newly installed FAS8300 for an FC host connection.

Referring to the exhibit, which step accomplishes this task?

A.
Configure the ports 0e and 0f as a mode of CNA
A.
Configure the ports 0e and 0f as a mode of CNA
Answers
B.
Configure the ports 0e and 0f as type of target
B.
Configure the ports 0e and 0f as type of target
Answers
C.
Configure the ports 0e and 0f as status admin up
C.
Configure the ports 0e and 0f as status admin up
Answers
D.
Configure the ports 0e and 0f as status admin down
D.
Configure the ports 0e and 0f as status admin down
Answers
Suggested answer: B

Explanation:

To change the port type from initiator to target you need to take the port offline The ports need to be on target mode to present LUNs to the hosts.

You can find more information on this link:

https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%2FGUID-193C6818-EDBA-4159-A7C8-42D6844A6314.html

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