EMC E20-507 Online Practice Questions and Exam Preparation

EMC E20-507 Online Questions & Answers

• Question 41:

  What is the size of a VMAX3 Gatekeeper device?

  A. 3 MB
  B. 6 MB
  C. 3 GB
  D. 6 Cyl
  A. 3 MB

  ---

  Reference: http://www.itcaps.net/index.php?option=com_easyblogandview=entryandid=8andItemid=254

• Question 42:

  SRDF/A has been enabled between two VMAX3 arrays. What will the RDF pair state be if there is a permanent loss of all RDF links?

  A. Partitioned
  B. Suspended
  C. Consistent
  D. Split
  A. Partitioned

• Question 43:

  What is the default HTTPS port used to connect to Unisphere for VMAX?

  A. 80
  B. 443
  C. 3324
  D. 8443
  B. 443

  ---

  Reference: https://uk.emc.com/collateral/TechnicalDocument/docu59484.pdf (page 35)

• Question 44:

  What is the granularity of FAST data movement requests in a VMAX3 array?

  A. 1 Extent Group
  B. 1 Extent Group Set
  C. 12 Extents
  D. 42 Extent Groups
  A. 1 Extent Group

  ---

  Reference: http://uk.emc.com/collateral/technical-documentation/docu55786-vmax3-service-level-pro-fully-automated-storage.pdf

• Question 45:

  What controls the visibility of the VMAX3 ACLX device to a host?

  A. Show ACLX device flag set to Enabled
  B. ACLX device LUN address set to 0
  C. ACLX device must be part of a Masking View
  D. SCSI3 Persistent Reservation attribute set on the ACLX device
  A. Show ACLX device flag set to Enabled

• Question 46:

  A storage administrator requires a report of used capacity on a VMAX3. In Unisphere for VMAX under which menu drop-down can a capacity report be exported?

  A. Home
  B. System
  C. Host
  D. Storage
  C. Host

  ---

  Reference https://ireland.emc.com/collateral/TechnicalDocument/docu68851.pdf (p.198)

• Question 47:

  Which Unisphere for VMAX view shows all the components of a Masking View?

  A. Masking View > Connections
  B. Masking View > Details
  C. System Dashboard
  D. Storage Groups Dashboard
  A. Masking View > Connections

• Question 48:

  In a VMAX3 array, what is the maximum amount of ports that can be contained in a Port Group?

  A. 4
  B. 12
  C. 16
  D. 32
  D. 32

• Question 49:

  A VMAX3 parent Storage Group (SG) contains two child SGs: SG1 and SG2. What is a valid bandwidth limit setting for this cascaded Storage Group?

  A. Parent SG
  B. Parent SG
  C. Parent SG
  D. Parent SG
  A. Parent SG

• Question 50:

  A storage administrator wants to install a Unisphere for VMAX server on a management host that does not have direct connectivity to a VMAX3 array. Which daemon is used to give this Unisphere server access to the SYMAPI server over the IP network?

  A. storsrvd
  B. storstpd
  C. storapid
  D. storevntd
  A. storsrvd

  ---

  Reference: https://community.emc.com/people/PaulCork/blog/2016/03/11/embedded-managment-for-vmax-all-flash-and-vmax3 (see configuring the server for client access)