EMC E20-517 Online Practice Questions and Exam Preparation

EMC E20-517 Online Questions & Answers

• Question 111:

  Which of following state should the BCV be in for it to be accessed by a host?

  A. Split
  B. Restored
  C. Synchronized
  D. Copy on first access
  D. Copy on first access

• Question 112:

  Which Open Replicator operations can be incremental?

  A. Hot Push and Cold Push
  B. Hot Push and Hot Pull
  C. Hot Pull and Cold Push
  D. Hot Pull and Cold Pull
  A. Hot Push and Cold Push

• Question 113:

  In a single-hop SRDF/AR setup, the options have been set as follows:

  -Cycle Time = 3000

  -Delay Time = 0

  -

  Overflow = Next

  The symreplicate session was started at time 0. The actual cycle time was 4500 seconds.

  How many seconds after the start of the first cycle will the next cycle start?

  A. 3000
  B. 4500
  C. 6000
  D. 9000
  C. 6000

• Question 114:

  Which statements best describe virtual LUN migration functionalities?

  A. - Moves data within the same array. -Can change disk type. -Does not affect local replication.
  B. - Supports thick devices only. -Moves data within the same array. -Affects remote replication.
  C. - Will not disrupt hosts or applications. -Supports thin devices only. -Does not affect replication.
  D. - Migrating data to different array. -Cannot change disk type. -Does not affect remote replication.
  A. - Moves data within the same array. -Can change disk type. -Does not affect local replication.

• Question 115:

  Which Symmetrix VMAX Enginuity feature can be only managed by Unisphere for VMAX compared to Symmetrix Management Console?

  A. FAST VP for CKD Volumes
  B. TimeFinder/Snap
  C. Auto Provisioning
  D. Federated Live Migration (FLM)
  A. FAST VP for CKD Volumes

• Question 116:

  A Symmetrix storage administrator wants to use Virtual LUN Migration DP to migrate data to configured space. How are both the source and target volumes specified when using SYMCLI?

  A. Device files
  B. Device groups
  C. Physical disk groups
  D. Storage groups
  A. Device files

• Question 117:

  A Symmetrix VMAX 20K customer is planning to use virtual provisioning encapsulation to encapsulate LUNs from an external array. What objects are created when using SYMCLI to perform the encapsulation?

  A. eDisk and Symmetrix device
  B. eDisk, data device and thin device
  C. eDisk and external disk group
  D. External disk group, data device and thin device
  B. eDisk, data device and thin device

• Question 118:

  Open Replicator Hot Pull will be used to move data between a third-party array and a Symmetrix VMAX array. What is recommended before starting the Open Replicator session?

  A. Ensure that the remote devices are not host accessible
  B. Ensure that the remote devices are host Read/Write Enabled
  C. Ensure that the control devices are Not Ready
  D. Ensure that the control devices are Write Disabled
  A. Ensure that the remote devices are not host accessible

• Question 119:

  Which feature extends the cache space available for SRDF/A session cycles by off-loading some or all of its cycle data from cache to preconfigured disk storage?

  A. Delta Set Extension
  B. SRDF/A Transmit Idle
  C. Multi-Session Consistency
  D. SRDF/A Write Pacing
  A. Delta Set Extension

• Question 120:

  Solutions Enabler has been installed on a Windows host. The host can access a number of Symmetrix VMAX devices. How can one ensure that a set of these devices are excluded from the list of gatekeeper candidates?

  A. Create the gkavoid file and include the physical device names
  B. Create the gkselect file and include the physical device names
  C. Create the gkavoid file and include the Symmetrix device numbers
  D. Create the gkselect file and include the Symmetrix device numbers
  A. Create the gkavoid file and include the physical device names