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E20-393
Unity Solutions Specialist Exam for Implementation Engineers Questions and Answers

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Viewing questions 61-70 out of questions

Questions # 61:

Which FAST Cache operation proactively copies dirty pages to underlying hard disk drives?

Options:

FAST Cache flushing

FAST Cache promotion

FAST Cache warming

FAST Cache cleaning

Answer

Questions # 62:

What pathing options are supported by Dell EMC Unity XT systems to provide a host with Fibre Channel access to block storage?

Options:

Single Path, Multipath, and Alternate Path

Single Path and Multipath only

Multipath only

Single Path only

Answer

Explanation

[Reference: https://www.dellemc.com/zh-tw/collaterals/unauth/technical-guides-support-information/products/ storage/docu69325.pdf, ]

Questions # 63:

What is used to create a Proxy NAS Server on a Dell EMC Unity array?

Options:

initCLI command

UEMCLI command

Unisphere GUI

Service command

Answer

Explanation

References:

Questions # 64:

A storage administrator notices that all the configured Host I/O Limit policies are Globally Paused. How can the administrator put these policies into the Active state?

Options:

Select the Host I/O Limit policy for each and configure the Host I/O Limits setting to Active.

From the Settings>Performance page, configure the Host I/O Limits settings to Resume.

From the Settings> Performance page, configure the Host I/O Limits settings to Active.

Select the Host I/O Limit policy for each and configure the Host I/O Limits setting to Resume.

Answer

Questions # 65:

What functionality is provided by the Unity UFS64 Enterprise File System architecture?

Options:

File systems scaled up to 16 TB.

QoS controlled by density-based policies.

Up to 64,000 sub-directories per directory

Space reclamation of unused blocks.

Answer

Explanation

References: http://www.emc-announces.com/collateral/white-papers/h13770-emc-vnxe3200-ufs64-wp.pdf

Questions # 66:

A Thin Clone has just been created. What operation can be performed on it?

Options:

Change FAST VP Policy

Change SP ownership

Change Data Reduction setting

Increase its size.

Answer

Explanation

References:

Questions # 67:

In Unisphere, where can a storage administrator create an asynchronous LUN replication session?

Options:

LUN Properties window only

Replication page only

Replication page or the LUN Properties window

LUN Creation wizard or the LUN Properties window

Answer

Questions # 68:

What is the maximum number of Thin Clones that can be created from a Base LUN on a Dell EMC Unity array?

Options:

Answer

Questions # 69:

You are initializing a Dell EMC Unity XT system. What are the default user credentials?

Options:

admin/password 123#

administrator/password123#

admin/Password123#

administrator/Password123#

Answer

Explanation

References:

Questions # 70:

The preferred production interface is active. What does the Dell EMC Unity XT system do once a NAS Server starts outbound traffic to an external service?