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NEW QUESTION 43
What are two benefits of implementing VLANs for ISCSI configuration? (choose two)
- A. Increased resiliency
- B. Increased security
- C. Increased performance
- D. Reduced number of broadcast domains
Answer: B,D
Explanation:
When you implement VLANs in large IP network infrastructures, you derive the following benefits:
Increased security.
VLANs enable you to leverage existing infrastructure while still providing enhanced security because they limit access between different nodes of an Ethernet network or an IP SAN.
You can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-C5288E55-DAED-4050-84A2-71BF13BC6556.html
NEW QUESTION 44
Which native GUI switch tool is used to manage Cisco MDS-Series switches and directors?
- A. Operations Manager
- B. Fabric Manager
- C. Data Fabric Manager
- D. Web Tools
Answer: B
NEW QUESTION 45
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
- B. one
- C. two
- D. eight
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
NEW QUESTION 46
Which type of multipathing does Linux support?
- A. mcs
- B. dm_mp
- C. mpio
- D. dsm
Answer: B
NEW QUESTION 47
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. Set the space-guarantee on the volume
- B. Remove all snapshot copies.
- C. Set the tiering-policy to none
- D. Use the promote cloud-retrieval-policy
Answer: C,D
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 48
You are configuring a FAS8300 HA pair running ONTAP 9.8 with two hosts that requires SAN LUNs. The cluster is in a secure data center without switches. In this scenario, which block protocol is supported on the hosts?
- A. FCoE
- B. NVMe
- C. ISCSI
- D. FCP
Answer: C
Explanation:
Direct-attachment
In a direct-attached configuration, one or more hosts are directly connected to the controllers.
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 49
Your server administrator upgraded a Windows 2016 Server from 16 Gb to 32 Gb HBAs. The application owner is now reporting slower performance to the AFF A700.
Which two actions will help troubleshoot performance on the server? (Choose two.)
- A. Verify the HBA model using Hardware Universe.
- B. Verify the HBA firmware using the Interoperability Matrix Tool.
- C. Confirm that Windows Host Utilities Is installed.
- D. Confirm that LUN mapping exists.
Answer: A,B
NEW QUESTION 50
You want configure namespaces to support NVMe over Fibre Channel (NVMe/FC) using ONTAP 9.8. Which action will accomplish this task?
- A. Enable ALUA on the namespaces that should use the NVMe protocol
- B. Configure a LIF for the NVMe protocol
- C. Add FC to the list of SVM protocols
- D. Remove any protocols from the SVM before adding the NVMe protocol
Answer: B
Explanation:
Although ONTAP uses a NVMe/FC LIF that is separate from the FCP LIFs, both LIFs can be hosted on the same physical HBA port at both the host initiator and storage target. NVMe/FC and FCP can share the same physical infrastructure concurrently, so the same physical port, cable, switch port, and target port can simultaneously host and transmit both FCP and NVMe/FC frames NVMe can use the same FC infraestructure, but it needs to create a separate NVMe LIF to work.
You can find more information on this link:
https://www.netapp.com/de/media/10681-tr4684.pdf (14)
NEW QUESTION 51
An administrator has six VMware hosts, each with dual HBAs that are connected to a dual fabric using single initiator multiple target zoning. Four nodes are being added to the existing 4-node ONTAP cluster.
In this scenario, what is the minimum number of FC zones that need to be updated on each fabric switch?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 52
You are connecting an ISL between two Brocade switches on ports 20 and 21.
Which port-channel type should you configure?
- A. E_port
- B. U_port
- C. F_port
- D. FL_port
Answer: A
NEW QUESTION 53
You want to use ANA on SUSE Enterprise Linux. Which two components need to be verified in this scenario? (choose two)
- A. Verify that the ANA driver is installed
- B. Verify that ALUA must be enabled
- C. Verify the version of ONTAP
- D. Verify the version of SUSE Enterprise Linux
Answer: C,D
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 54
You need to guarantee that SAN protocols are used in a new storage virtual machine (SVM).
In this scenario, which LIF service policy is required?
- A. default-cluster
- B. default-management
- C. default-data-files
- D. default-data-blocks
Answer: D
NEW QUESTION 55
Which commands allow you to enable NetApp deduplication and verify space savings?
- A. sis on <vol>, sis start <vol>, df r <vol>
- B. sis on, sis start, df p <vol>
- C. asis on <vol>, asis start <vol>, df s <vol>
- D. sis on <vol>, sis start <vol>, df s <vol>
Answer: D
NEW QUESTION 56
You are configuring a Windows Server 2019 system to attach to an ISCSI presented LUN. There are multiple physical paths from the Windows Server to the Netapp Cluster. Which two changes are required to the Windows Server to enable multipath? (choose two)
- A. Add an Ethernet network adapter
- B. Select the "enable multi-path" checkbox on the ISCSI software initiator
- C. Enable MPIO by selecting the option in the MPIO properties administrative application
- D. Add a converged network adapter (CNA)
Answer: B,C
Explanation:
Select Enable multi-path, select Automatically restore this connection when the computer starts or Add this connection to the list of Favorite Targets, and then click Advanced You can find more information on this link:
https://docs.netapp.com/ontap-9/topic/com.netapp.doc.exp-iscsi-cpg/iSCSI%20express%20configuration%20for%20Windows.pdf (15)
NEW QUESTION 57
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
- B. A cluster switch is powered off
- C. A disk shelf is powered off
- D. The ONTAP Mediator service is misconfigured
Answer: C
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/install-ip/task_test_the_mcc_configuration.html#verifying-operation-after-loss-of-a-single-storage-shelf
NEW QUESTION 58
Referring to the exhibit, which WWPN would safely be removed from the zone?
- A. 20:27:00:a0:98:32:99:07
- B. 50:0a:09:84:8d:7c:51:d5
- C. 21:00:00:c0:dd:19:4b:f3
- D. 20:09:00:a0:98:32:99:07
Answer: C
Explanation:
Important:
A WWN pool can include only WWNNs or WWPNs in the ranges from 20:00:00:00:00:00:00:00 to 20:FF:FF:FF:FF:FF:FF:FF or from 50:00:00:00:00:00:00:00 to 5F:FF:FF:FF:FF:FF:FF:FF. All other WWN ranges are reserved. To ensure the uniqueness of the Cisco UCS WWNNs and WWPNs in the SAN fabric, we recommend that you use the following WWN prefix for all blocks in a pool:
20:00:00:25:B5:XX:XX:XX
You can find more information on this link:
https://www.cisco.com/en/US/docs/unified_computing/ucs/sw/cli/config/guide/1.4.1/CLI_Config_Guide_1_4_1_chapter21.html
NEW QUESTION 59
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. Selective LUN Map (SLM)
- B. ALUA
- C. port sets
- D. Asymmetric Namespace Access (ANA)
- E. switch zoning
Answer: A,C,E
NEW QUESTION 60
Which row of items should you look up in the IMT (Interoperability Matrix Tool) when designing a NetApp Storage Solution for a customer?
- A. Host OS & patches, FC WWPN, Volume Manager, File System version
- B. Host OS, HBA driver, Host Memory & CPU Speed, File System, Clustering
- C. Host OS & patches, HBA driver, Volume Manager, File System, Clustering
- D. Host OS, iSCSI IQN, Volume Manager, Clustering
Answer: C
NEW QUESTION 61
You are planning to set up a new SAN with an AFF A300 2-node switchless cluster. Your SAN fabric will consist of Cisco MDS9148s switches.
According to NetApp best practices, which two actions would be required to accomplish this task? (Choose two.)
- A. Use multiple initiator, single target zoning.
- B. Use single initiator, multiple target zoning.
- C. Set the switchport speed setting to 16 Gb.
- D. Set the switchport speed to auto negotiate.
Answer: B,D
NEW QUESTION 62
You will be purchasing two high availability NetApp AFF A700s systems. You want to set up a 4-node cluster. Which switch would you use for the cluster interconnect switches?
- A. NetApp CN1610
- B. Cisco Nexus 5020
- C. Cisco Nexus 3132Q-V
- D. Cisco Nexus 5548UP
Answer: C
NEW QUESTION 63
You install an ASA AFF A400 system with 32 GB FC SFP+ modules in port 0e and 0f. After creating the SVM and configuring the FCP protocol, the physical port stays offline. Referring to the exhibit which statement is correct?
- A. The admin status is manually set to down
- B. The current mode for the ports must be set as an NVMe/FC port
- C. The current mode to the ports must be configured as an FC port
- D. The current type of the ports must be configured as an initiator
Answer: C
Explanation:
Before using your UTA ports on a FC infraestructure, you need to modify the current mode from CNA to FC. You need to set the ports offline before you modify that parameter.
You can find more information on this link:
http://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%2FGUID-E2CD31BE-28EC-468E-AF49-83A641575799.html
NEW QUESTION 64
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