EMC E20-340 Online Practice Questions and Exam Preparation

EMC E20-340 Online Questions & Answers

• Question 61:

  Which hardware component is used to offload iSCSI and TCP processing from the host CPU?

  A. iSCSI host bus adapter (HBA)
  B. Dual NICs
  C. NIC TCP Off-load Engine (TOE)
  D. NIC
  A. iSCSI host bus adapter (HBA)

• Question 62:

  After installing an Emulex HBA, the customer would like to verify the correct driver version is configured on the HBA. Which HBAnyware menu option will confirm this?

  A. General
  B. Firmware
  C. Driver Parameters
  D. Statistics
  A. General

• Question 63:

  A customer has a domain and for security reasons, management and CLI features can only be performed from the SAN team workstations. How would IP filtering be configured?

  A. SAN team workstation IP addresses
  B. SPA IP addresses
  C. DNS IP addresses
  D. Management stations' IP addresses
  A. SAN team workstation IP addresses

• Question 64:

  According to EMC best practices what is the recommended cache page size for mixed environments?

  A. 8 KB
  B. 16 KB
  C. 32 KB
  D. 64 KB
  A. 8 KB

• Question 65:

  How many FCIP tunnels can be managed on a MDS Gigabit Ethernet port?

  A. 3
  B. 1
  C. 2
  D. 4
  A. 3

• Question 66:

  A customer is using MV/A in a remote data center to protect a LUN. They also use the same source LUN for an ISC job to distribute the content of their parts catalogue to 27 regional offices. What is the maximum number of snapshots of the source LUN they can take if they need to use a SnapView Recovery Session?

  A. 5
  B. 8
  C. 7
  D. 6
  A. 5

• Question 67:

  What happens to the source LUN when a LUN migration completes?

  A. The LUN is destroyed.
  B. The LUN is given a new LUN ID.
  C. The LUN is moved to the private LUN folders.
  D. The LUN is removed from its storage group.
  A. The LUN is destroyed.

• Question 68:

  Use the calculator.

  A customer has an application that processes large graphics files. The application reads raw graphical data, writes temporary files that are the size of the original data, and overwrites the temporary files with final data that is the same size as

  the original data.

  The remaining temporary data is then deleted. The 800 GB data LUN has a single SnapView session, which is started before processing begins, and is removed after processing ends.

  If the original data for a given run was 250 GB in size, how much space is required in the reserved LUN pool?

  A. 255 GB
  B. 375 GB
  C. 510 GB
  D. 755 GB
  A. 255 GB

• Question 69:

  You are on a customer site to install a CLARiiON array.

  Which utility would you have used to plan your course of action?

  A. CPG
  B. HEAT
  C. SWAT
  D. CAP
  A. CPG

• Question 70:

  What is a characteristic of disk-drive Spin Down?

  A. Spin Down is only available on CX4.
  B. Drives 0-4 are eligible for Spin Down.
  C. Drive Spin Down is available for thin LUNs.
  D. Drive Spin Down is available for all drives.
  A. Spin Down is only available on CX4.