NetApp NetApp Certifications NS0-504 Questions & Answers

• Question 241:

  Click the Exhibit button.

  

  Given the information provided in the diagram, what is the appropriate FC topology?

  A. point-to-point

  B. switched fabric

  C. arbitrated loop

  D. ring

  Correct Answer: B

• Question 242:

  A company has a Fibre Channel environment and wants to connect a new host in a remote data center using 50/125um OM2 multi-mode fiber cable and needs to support 2 Gb speeds. What is the maximum distance of the cable run supported in this situation?

  A. 50/125um OM2 multi-mode fiber cable supports up to 500 meters at 2 Gb.

  B. 50/125um OM2 multi-mode fiber cable supports up to 10000 meters at 2 Gb.

  C. 50/125um OM2 multi-mode fiber cable supports up to 150 meters at 2 Gb.

  D. 50/125um OM2 multi-mode fiber cable supports up to 300 meters at 2 Gb.

  Correct Answer: D

• Question 243:

  An organization currently has a NetApp Fibre Channel block-based solution. With limited budget and resources, they want to create a new disaster recovery site that utilizes a NetApp solution. What would the optimal solution include?

  A. SnapMover and Fibre Channel at the disaster recovery site for all hosts

  B. SnapMirror and iSCSI at the disaster recovery site for all hosts

  C. Fibre Channel at both locations using ftp to replicate storage

  D. MetroCluster and NAS

  Correct Answer: B

• Question 244:

  Which utility on Solaris 10 can be used to collect information about firmware and driver versions for a Qlogic QLAxxx/QLExxxx HBA?

  A. EMutil

  B. SANutil

  C. cfgadmin

  D. SANsurfer

  E. HBAnywhere

  Correct Answer: D

• Question 245:

  Which utility on Windows 2003 and Windows 2008 can be used to collect information about firmware and driver versions for an Emulex LP1xxxx/LPe1xxx HBA?

  A. EMutil

  B. SANutil

  C. fcp config

  D. SANsurfer

  E. HBAnywhere

  Correct Answer: E

• Question 246:

  Which utility on Solaris 10 can be used to collect information about firmware and driver versions for an Emulex LP1xxxx/LPe1xxxx HBA?

  A. EMutil

  B. SANutil

  C. hbainfo

  D. SANsurfer

  E. HBAnywhere

  Correct Answer: E

• Question 247:

  Click the Exhibit Button

  

  The table highlights the space management policy that is defined for a particular flexvol, acmevol. Based on the information provided in the table, which action will the storage controller take when it runs out of space in the volume?

  A. It will try deleting Snapshot copies first to reclaim space before trying to grow the volume.

  B. It will grow the volume before deleting Snapshot copies.

  C. It will only try deleting Snapshot copies to reclaim space and will not grow the volume.

  D. It is irrelevant since fractional_reserve is 0%.

  Correct Answer: C

• Question 248:

  What are three relevant perfstat counters to check for unaligned I/O that do not fall on the WAFL boundary? (Choose three.)

  A. wp.partial_write

  B. vvol_read.io_valid

  C. read/write_align_histo.XX

  D. read/write_partial_blocks.XX

  E. xinode content misses

  Correct Answer: ACD

• Question 249:

  Click the Exhibit button.

  Include self assessment and reporting features In the diagram shown, a portset is created on controller 1 with the command: controller1>portset create -f ntapportset 0b. This portset is bound to the igroup with all the initiators in it.

  

  How many paths can host 1 see to a LUN on controller 1?

  A. six paths

  B. four paths

  C. eight paths

  D. two paths

  Correct Answer: D

• Question 250:

  What would you use to share a data LUN among multiple servers where each server has simultaneous write access?

  A. host-based BootBIOS

  B. host-based multipathing

  C. host-based volume manager

  D. host-based clustered file system

  Correct Answer: D