EMC E20-616 Online Practice Questions and Exam Preparation

EMC E20-616 Online Questions & Answers

• Question 51:

  A banking customer reported performance a issue in their DB server, which is connected to a dedicated FA on a VMAX array. After initial analysis, a bottleneck was found on the FA level. The customer now plans to add two FAs to share the load. What needs to be considered when performing the upgrade?

  A. The new FA's director bit flags should be configured to match the existing one.
  B. The new FA bit flags automatically synchronize with other FAs where the host is attached.
  C. Disable all FA bit flags on the new FA so the host will continue using the existing FAs bit flags configuration.
  D. If you set Director bit flags globally using SymmWin INIT configuration, there is no need to set them on any individual director.
  C. Disable all FA bit flags on the new FA so the host will continue using the existing FAs bit flags configuration.

• Question 52:

  A SIB replacement is required on VMAX. The customer asks what the impact will be on the front-end ports. What should your response be?

  A. VMAX 40K all front-end ports will remain online. VMAX 20K, VMAX 10K front-end ports will go offline
  B. VMAX 40K, VMAX 20K all front-end ports will remain online. VMAX 10K front-end ports will go offline
  C. VMAX 40K, VMAX 20K and VMAX 10K all front-end ports will remain online
  D. VMAX 40K, VMAX 20K and VMAX 10K front-end ports will go offline
  A. VMAX 40K all front-end ports will remain online. VMAX 20K, VMAX 10K front-end ports will go offline

• Question 53:

  What is the EMC recommended best practice when configuring a volume on a VMAX 10K?

  A. Configured as a THIN device
  B. Configured as a THICK device
  C. Configured as an SRDF device
  D. Configured as a DSE device
  A. Configured as a THIN device

• Question 54:

  What is the default folder where SymmWin 5876 is installed?

  A. C:\SymmWin
  B. C:\Program files\EMC\SymmWin\5876
  C. C:\SymmWin\5876
  D. C:\Program files\EMC\SymmWin
  A. C:\SymmWin

• Question 55:

  Starting with which microcode level requires you to have a secure logon ID in order to operate the Service Processor?

  A. 5772
  B. 5876
  C. 5875
  D. 5773
  A. 5772

• Question 56:

  You are asked to add SRDF to a VMAX 20K that is currently at 5876. After you install Enginuity 5876 on your desktop, how should you upgrade the IMPL.BIN?

  A. Login as ENG, select Access level expert
  B. Login as CE, select Access level expert
  C. Login as Configuration group, select Access level standard
  D. Login as Configuration group, select Access level expert
  A. Login as ENG, select Access level expert

• Question 57:

  A customer is currently running a z/OS 1.10 Mainframe Operating System and has 3390-3 and 3390-9 devices configured. They would like to increase the size of their devices. What is the largest emulation they can upgrade to?

  A. 3390 A (EAV)
  B. 3380-K
  C. 3390-27
  D. 3390-54
  A. 3390 A (EAV)

• Question 58:

  You are reviewing a VMAX configuration and find 4 Diskless devices. Which type of Symmetrix VMAX feature is configured?

  A. Cascaded
  B. Auto-Provsioning
  C. Virtual-Provisioning
  D. SNAP
  A. Cascaded

• Question 59:

  Refer to the exhibit.

  

  A customer would like to have dynamic SRDF source volumes which cannot be swapped. From the illustration shown, what would you select?

  A. DR2
  B. DRX
  C. R2
  D. DR1
  D. DR1

• Question 60:

  You are in a configuration meeting with a new customer to discuss the different types of data protection. Which type is recommended if customer's data availability is more important than performance?

  A. RAID 6
  B. RAID 5
  C. RAID 1
  D. RAID 1/0
  A. RAID 6