NetApp NetApp Certifications NS0-157 Questions & Answers

• Question 121:

  Which two methods can be used to upgrade clustered Data ONTAP 8.2 or later? (Choose two)

  A. USB upgrades

  B. Split upgrades

  C. Skip generation upgrades

  D. Rolling upgrades

  E. Batch upgrades

  Correct Answer: DE

• Question 122:

  When using Data ONTAP 8.1 Cluster-Mode and later, what is the default for new aggregates?

  A. 32-bit aggregates

  B. 64-bit aggregates

  C. 128-bit aggregates

  D. cluster aggregates

  E. traditional aggregates

  F. Vserver aggregates

  Correct Answer: B

  https://library.netapp.com/ecmdocs/ECMP1196986/html/GUID-D9F611BC-F7B4-4057- A76B357BBAB7002F.html

• Question 123:

  NFSv4.1 pNFS reduces traffic over which network?

  A. cluster network

  B. data network

  C. InfiniBand network

  D. management network

  Correct Answer: A

  Link: http://www.netapp.com/uk/system/pdf-reader.aspx?cc=ukandm=tr- 063.pdfandpdfUri=tcm:42-59849

• Question 124:

  Which two actions protect an Infinite volume from the loss of a namespace constituent? (Choose two)

  A. Minor the namespace constituent by using an intracluster data protection mirror

  B. Mirror the namespace constituent by using an Intercluster data protection mirror

  C. Mirror the namespace constituent by using a load-sharing mirror

  D. Mirror the namespace constituent by using a FlexCache mirror

  Correct Answer: BC

• Question 125:

  What are two ways a storage administrator can improve the operational availability of NAS application data? (Choose two.)

  A. By backing up data to a USB disk

  B. By configuring ALUA on the host

  C. By providing multiple data logical interfaces

  D. By utilizing the volume move feature

  Correct Answer: CD

• Question 126:

  Which aggregate type is supported for Flash Pool?

  A. Traditional

  B. 32-bit

  C. 64 bit

  D. 128-bit

  Correct Answer: C

  Flash Pool Design and Implementation Guide

• Question 127:

  For NDMP to be aware of a vserver, what actions needs to be taken? (choose three)

  A. Data management application

  B. Cluster-aware backup

  C. NDMP scope listed

  D. NDMP service enabled

  Correct Answer: ABD

• Question 128:

  Identify two synchronous Fpolicy applications (choose two)

  A. quota management

  B. file-access and audit logging

  C. storage resource management

  D. compression and decompression services

  Correct Answer: AD

• Question 129:

  Possible roles for Single-Node Cluster: (choose three)

  A. Production

  B. Development

  C. Testing

  D. ABM

  Correct Answer: BCD

• Question 130:

  What are the three types of resources supported by Logical interfaces? (Choose three.)

  A. VServer-routes

  B. port

  C. Interface groups

  D. failover groups

  E. cluster-routes

  F. cluster

  G. group-routes

  H. VLAN

  Correct Answer: BCH