E20-340 Online Practice Questions and Answers

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

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

After installing a new CX4 array the customer realizes the array is visible to all clients on their subnet. The customer would like to limit the number of hosts that can manage the array. Which Unisphere feature should be used to accomplish this?

A. IP Filtering

B. Firewall security integration

C. Public Key Infrastructure certificate generation

D. Secure Administrator role access

Refer to the exhibit.

By default how many hosts will see HLU0?

A. 5

B. 4

C. 1

D. 2

On a Windows server with PowerPath installed, how is I/O routed to the non-owning SP of a LUN?

A. I/O is balanced across active optimal paths for a given LUN.

B. I/O is balanced across active paths using the First In, First Out algorithm.

C. I/O is sent across all paths using the round-robin algorithm.

D. I/O load balances across non-optimal paths for a given LUN.

A host is connected to a CX4 via a Fibre Channel HBA through a Brocade switch. The LUNs assigned to the host are out of space. The customer would like to use the iSCSI cards in the array for the additional storage required.

Which solution do you recommend for adding the new storage to this host?

A. Use existing Fibre Channel only.

B. Add a TOE iSCSI card for iSCSI attach.

C. Use the existing network port for iSCSI attach.

D. Add an iSCSI HBA with CHAP security.

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

Which utility is recommended for the alignment of disks in a Linux environment?

A. fdisk

B. diskpart

C. diskpar

D. format

Which Connectrix B-series switch serves as a platform for EMC Invista and EMC RecoverPoint?

A. AP-7600B

B. MP-7500B

C. DS-5000B

D. DS-4900B