[2021-New] Network Appliance NS0-157 Dumps With Update Exam Questions (91-100)

NS0-157 Dumps

NS0-157 Exam Questions - Online Test

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Q1. - (Topic 3)

Which statement is true about NFS exports in Data ONTAP Cluster-Mode?

A. Export policies are created and modified by editing /etc/exports.

B. Export can be either persistent or temporary.

C. Export policies and rules are stored in the RDB.

D. Both A and B

E. Both B and C

Answer: C

Q2. - (Topic 1)

You create a 1000 GB volume with space-guarantee set to none and fractional-reserve set to 0. In that volume you create a 400 GB LUN with space-reserve enabled.

How much space is available in the volume before data is written to the LUN?

A. 400 GB

B. 0 GB

C. 600 GB

D. 1000 GB

Answer: C

Q3. - (Topic 1)

What are the two valid settings for fractional reserve? (Choose two.)

A. 100%

B. 20%

C. 0%

D. 50%

Answer: A,C

Explanation: The fractional reserve setting is expressed as a percentage; the only valid values are 0 and 100 percent..You use the.vol options.command to set fractional reserve. Reference: https://library.netapp.com/ecmdocs/ECMP1368845/html/GUID-596042AF-8E9C-4187-969C-633DFDD5A936.html

Q4. - (Topic 3)

New systems are shipped with the root volume in a 64-bit aggregate starting with which Data ONTAP release?

A. 8.0.0

B. 8.0.1

C. 8.0.2

D. 8.1

Answer: D

Explanation: Explanation/Reference: https://library.netapp.com/ecmdocs/ECMP1196798/html/GUID-A60F4F83-0034-4DB8-838B-06E9D4BEF9A4.html

Q5. - (Topic 1)

A customer requires a solution that will provide site-level and local failover recovery with support for SMB 3.0.

Which solution accomplishes this requirement?

A. 2-node switchless cluster

B. Fabric MetroCluster

C. Stretch MetroCluster

D. 8-node cluster

Answer: B

Q6. - (Topic 3)

What three protocols obtain the Data ONTAP software image? (Choose three)

A. CIFS

B. FTP

C. HTTPS

D. HTTP

E. NFS

Answer: B,C,D

Explanation:

https://library.netapp.com/ecm/ecm_download_file/ECMP1196990

Q7. - (Topic 3)

In Data ONTAP 8.1.1 Cluster-Mode, what is the maximum node size for SAN protocols? (Choose three)

A. 24 nodes

B. 12 nodes

C. 8 nodes

D. 6 nodes

E. 4 nodes

F. 2 nodes

Answer: D,E,F

Q8. - (Topic 3)

What is the maximum number of nodes in a cluster that the Cisco Nexus 5010 supports?

A. 12

B. 18

C. 20

D. 24

Answer: B

Q9. - (Topic 2)

Which statement is true about expanding an aggregate from 32-bit to 64-bit in place?

A. All aggregates are automatically converted from 32-bit to 64-bit with the Data ONTAP

8.1 upgrade.

B. The expansion is triggered by an aggr convert command.

C. The expansion is triggered by adding disks to exceed 16 TB.

D. The 32-bit aggregates are degraded and must be Volume SnapMirrored to a new 64-bit aggregates with Data ONTAP 8.1 upgrade.

Answer: C

Explanation:

The expansion process is triggered only when you add disks to a 32-bit aggregate such that the resulting aggregate capacity is greater than 16tb. When disks are added, if the resulting capacity is less than 16TB, the aggregate will continue to be 32-bit. Add enough storage to a 32-bit aggregate to increase the size beyond 16TB. Link: http://www.netapp.com/us/system/pdf-reader.aspx?m=tr-3978.pdf&cc=us

Q10. - (Topic 1)

A customer has LUNs that are being accessed through iSCSI. The applications have experienced increased LUN latency over the last couple of days.

Which two components should you review to determine what caused the rise in latency? (Choose two.)

A. node CPU utilization

B. FC switch performance

C. Ethernet network performance

D. cluster management switch performance

Answer: A,C