E20-340 Online Practice Questions and Answers

A CX4 has a storage group configured with LUNs and registered Solaris HBAs. What is the correct sequence of steps to mount the newly allocated LUNs?

Select and Place:

What is the maximum number of disk drives that can be configured in a pool on a CX4-480?

A. 475

B. 16

C. 480

D. 32

What is used to identify the array when first starting the Unisphere Initialization Utility?

A. Serial number of the array

B. WWN seed of the SPE

C. IP address of the service port

D. Serial number of the management module

You are implementing Unisphere security on a CX4 CLARiiON with FLARE 30. The customer has requested that all certificates be validated when naviseccli is used.

What level of certificate validation does EMC recommend be set for naviseccli?

A. Medium

B. High

C. Low

D. Ignore

Which Unisphere drop-down menu item allows the user to organize LUNs?

A. Folders

B. LUNs

C. Storage Groups

D. Pools/RAID Groups

How should the disks be configured when setting up Read-Only FAST Cache?

A. Individual Drive

B. RAID 1

C. RAID 1/0

D. RAID 5

When using PowerPath, what feature on a LUN must be disabled?

A. Enable Auto Assign

B. No Initial Verify

C. FAST Cache

D. Enable Caching

Which criterion must be met before executing the storagepool 璬estroy command with naviseccli?

A. Complete removal of all LUNs from the pool

B. Complete removal of unused LUNs from the pool

C. Complete removal of large LUNs from the pool

D. Complete removal of empty LUNs from the pool

What CLARiiON software controls visibility to LUNs in a CLARiiON storage system?

A. Access Logix

B. Volume Configuration Management

C. Storage group

D. PowerPath

A customer is using the Emulex HBA utility to configure server connections. They want to ensure all initiators and CLARiiON storage devices will persist should a reboot or configuration change take place.

Which HBAnyware option allows this?

A. Target Mappings

B. General

C. Adapter Details

D. Driver Parameters

A customer has just finished configuring an Emulex HBA on a Linux server and has made several driver changes to the modprobe.conf file. Which command should be run to ensure proper loading of the new drivers?

A. mkinitrd

B. modprobe

C. module_upgrade

D. modinfo lpfc

A customer is sharing resources across ESX servers in a multi-server environment.

How many hosts can simultaneously access the VMFS?

A. 32

B. 64

C. 16

D. 128

A customer is unable to connect to a CX4 after assigning an IP address to their iSCSI HBA. What needs to be configured in order to make a connection?

A. Initiator network parameters

B. iSCSI security

C. iSCSI.conf file

D. Initiator registration

While installing a B-series DCX 48000 switch it is important to understand which ports use a specific ASIC. A single ASIC is responsible for how many ports in a DCX 48000 switch?

A. 24

B. 12

C. 18

D. 48

Which EMC utility should be used to gather information from a UNIX host?

A. EMCGrab

B. EMCReports

C. HEAT

D. SWAT