Network Appliance NS0-161 Certification Exam Dumps with 62 Practice Test Questions
New NS0-161 Exam Dumps with High Passing Rate
Topics of Network Appliance NS0-161: NetApp Certified Data Administrator ONTAP Exam
Candidates should apprehend the examination topics before they begin preparation. Our NS0-161 dumps will include the following topics:
Storage Platforms
- Describe knowledge of physical storage systems.
- Describe software-defined on-premises or cloud storage systems.
- Describe how to upgrade or scale ONTAP clusters.
_Core ONTAP _
- Describe how to manage Storage Virtual Machines (SVM).
- Describe high availability concepts.
- Describe ONTAP system management.
Logical Storage
- Describe NetApp ONTAP Data Fabric solutions.
- Describe NetApp storage efficiency features.
- Describe how to use logical storage features.
Networking
- Describe how to use network components.
- Demonstrate knowledge of how to troubleshoot network components.
SAN Solutions and Connectivity
- Demonstrate knowledge of how to troubleshoot SAN solutions.
- Describe how to use SAN solutions.
NAS Solutions
- Demonstrate knowledge of how to troubleshoot NAS solutions.
- Describe how to use NAS solutions.
Data Protection
- Describe how to use ONTAP data protection solutions.
- Describe how to use SnapMirror.
- Identify MetroCluster concepts.
Security
- Describe protocol security.
- Identify SnapLock concepts.
- Describe security hardening.
- Describe inflight or at rest encryption.
Performance
- Demonstrate knowledge of how to administer ONTAP performance.
- Demonstrate knowledge of how to troubleshoot storage system performance.
NEW QUESTION 17
You are creating a CIFS-based SVM, but the SVM cannot join the domain.
In this scenario, which two actions would be helpful in troubleshooting the problem? (Choose two.)
- A. Verify that the clocks are synchronized between the SVM and the domain controller.
- B. Verify that the cluster admin account is used to join the Active Directory.
- C. Verify that the data LIF can access the Active Directory domain controller.
- D. Verify that each node has a data LIF.
Answer: C,D
NEW QUESTION 18
You currently have an 8-node cluster and want to perform a rolling upgrade to a newer version of ONTAP to solve security issues reported in the Active IQ Web site.
In this scenario, which two steps should you validate before you perform the upgrade? (Choose two.)
- A. Validate Nodes with Hardware Universe.
- B. Run Upgrade Advisor Report.
- C. Run Active IQ Config Advisor.
- D. Validate Nodes with Active IQ Unified Manager.
Answer: B,C
NEW QUESTION 19
Referring to the exhibit, a customer is experiencing performance problems on an SVM supporting NVMe/FC. You review the physical FC ports that are connected into the 32 Gbps switches for cluster tme-a700.
In this scenario, what is causing the performance problems?
- A. Port 2b has two many LIFs running across the physical port.
- B. Port 2b has a 16 Gbps SFP+ installed.
- C. Port 2a needs more network interfaces added to the physical port.
- D. Port 2a needs a 16 Gbps SFP+ installed.
Answer: B
NEW QUESTION 20
Which command enables ONTAP storage failover?
- A. cluster ha modify-configured false
- B. storage failover modify -enabled false -node nodename
- C. storage failover modify -mode ha -node nodename
- D. storage failover modify -enabled true -node nodename
Answer: D
NEW QUESTION 21
The exhibit displays the values for the default adaptive QoS policy. An administrator assigns the Value policy to a 1TB volume. Over time, the volume expands to 3TB.
What is the peak IOPS for the volume, both before and after the expansion?
- A. 75 IOPS and 512 IOPS
- B. 512 IOPS and 12288 IOPS
- C. 512 IOPS and 1536 IOPS
- D. 512 IOPS and 512 IOPS
Answer: D
NEW QUESTION 22
Referring to the exhibit, which volume has a snap reserve value set to zero (0)?
- A. netapp_Inx_m1
- B. netapp_esx_m1
- C. netapp_esx
- D. netapp_n01
Answer: A
NEW QUESTION 23
In which version of ONTAP did the NVMe protocol become available for SAN environments?
- A. 9.2
- B. 9.3
- C. 9.5
- D. 9.4
Answer: D
NEW QUESTION 24
Which two protocols does ALUA support on an ONTAP cluster? (Choose two.)
- A. FCP
- B. NFS
- C. iSCSI
- D. NVMe
Answer: B,C
Explanation:
Explanation/Reference: https://library.netapp.com/ecmdocs/ECMP1204463/html/GUID-D7570D36-76FF-4923-8ECC-
525AF435C2D6.html
NEW QUESTION 25
Click the Exhibit button.
A customer has an issue with performance on an NVMe solution. The SVM is using all four ports shown in the exhibit.
In this scenario, how would the customer improve the host performance? (Choose the best answer.)
- A. Move some of the network interfaces from 2a to 2c and 2d.
- B. Move all of the network interfaces to port 2a.
- C. Remove support of the FC protocol and only use NVMe.
- D. Change the SFP+ in the controllers from 32 Gbps to 64 Gbps.
Answer: A
NEW QUESTION 26
You must expand an existing FAS8200 switchless cluster to a switched cluster and add a new FAS8200 HA pair in the cluster.
In this scenario, which three actions would you perform to expand the cluster? (Choose three.)
- A. Ensure that the switchless-cluster network option is false.
- B. Connect the existing nodes to the cluster switches.
- C. Change the cluster ports for the existing HA pair.
- D. Ensure that the switchless-cluster network option is true.
- E. Join the new HA pair to the cluster.
Answer: A,B,E
NEW QUESTION 27
Click the Exhibit button.
Your ONTAP 9.7 cluster failed a security audit on the management control plane. Your network security team asked you to allow only cluster1 and SVM1 management on the 192.168.1.0/24 subnet.
In this scenario, where do you apply the default-management service policy shown in the exhibit? (Choose the best answer.)
- A. LIF
- B. firewall
- C. DNS
- D. port
Answer: A
NEW QUESTION 28
You are working with a service provider that is running ONTAP 9.5. You must ensure that the end customer sees the logical space used.
In this scenario, which argument for volume showcommand will accomplish this task?
- A. is-space-enforcement-logical
- B. is-quesced-in-memory
- C. logical-used-percentage
- D. is-space-reporting-logical
Answer: D
NEW QUESTION 29
Which command would you use to enable the ONTAP HA feature?
- A. cluster ha modify -configured true
- B. cluster ha modify -configured false
- C. storage failover modify -enabled true -node *
- D. network options switchless-cluster modify true
Answer: C
NEW QUESTION 30
Which three name services does ONTAP support? (Choose three.)
- A. local files
- B. HTTP
- C. SNMP
- D. NIS
- E. LDAP
Answer: A,D,E
NEW QUESTION 31
Click the Exhibit button.
Referring to the exhibit, a customer is experiencing performance problems on an SVM supporting NVMe/FC.
You review the physical FC ports that are connected into the 32 Gbps switches for cluster tme-a700.
In this scenario, what is causing the performance problems? (Choose the best answer.)
- A. Port 2b has two many LIFs running across the physical port.
- B. Port 2a needs a 16 Gbps SFP+ installed.
- C. Port 2a needs more network interfaces added to the physical port.
- D. Port 2b has a 16 Gbps SFP+ installed.
Answer: C
NEW QUESTION 32
An administrator has added two new hosts in an FC connected virtual environment. However, no existing datastores or LUNs are visible to these two new hosts even after a rescan.
In this scenario, which two statements are correct? (Choose two.)
- A. Verify that correct zoning is in place between the hosts and storage.
- B. Verify that the LUNs are online and created with the correct OS type.
- C. Verify that FC is licensed on the ONTAP cluster.
- D. Verify that the host initiators are added to the correct igroups.
Answer: A,D
NEW QUESTION 33
You want to prevent a single file from filling up a single constituent in a FlexGroup.
Which FlexGroup feature in ONTAP 9.7 will accomplish this task? (Choose the best answer.)
- A. Snapshot autodelete
- B. Flash Pool
- C. fractional reserve
- D. elastic sizing
Answer: D
NEW QUESTION 34
Which ONTAP feature uses the Service Processor to speed up takeover times between HA pairs?
- A. automatic takeover and giveback
- B. epsilon
- C. hardware-assisted takeover
- D. cluster HA
Answer: C
NEW QUESTION 35
You have a mix of FAS8200s and AFF A700s in your environment.
In this scenario, which two statements are true? (Choose two.)
- A. Inline data compaction is disabled by default on AFF systems.
- B. Inline data compaction is disabled by default on FAS systems.
- C. Inline aggregate-level deduplication is enabled by default on FAS systems.
- D. Inline aggregate-level deduplication is enabled by default on AFF systems.
Answer: B,D
Explanation:
Explanation/Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-vsmg%2FGUID-
9C88C1A6-990A-4826-83F8-0C8EAD6C3613.html
NEW QUESTION 36
Click the Exhibit button.
Referring to the exhibit, a customer is experiencing performance problems on an SVM supporting NVMe/ FC. You review the physical FC ports that are connected into the 32 Gbps switches for cluster tme-a700.
In this scenario, what is causing the performance problems? (Choose the best answer.)
- A. Port 2b has two many LIFs running across the physical port.
- B. Port 2a needs a 16 Gbps SFP+ installed.
- C. Port 2a needs more network interfaces added to the physical port.
- D. Port 2b has a 16 Gbps SFP+ installed.
Answer: C
NEW QUESTION 37
You are configuring your tape backup software to authenticate to your single-node cluster by using NDMP.
Referring to the exhibit, which LIF do you use to connect?
- A. cluster_mgmt
- B. cluster1-01_icl
- C. cluster1-01_mgmt1
- D. data_lif1
Answer: D
NEW QUESTION 38
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