Do not worry about that if you are stuck in the Technology Architect E20-545 exam difficulties, CertBus will assist you all your way through the Technology Architect E20-545 VNX Solutions Specialist Exam for Technology Architects exam with the most update Technology Architect E20-545 PDF and VCE dumps. CertBus exam E20-545 preparation materials are the most comprehensive material, covering every key knowledge of E20-545 VNX Solutions Specialist Exam for Technology Architects exam.

We CertBus has our own expert team. They selected and published the latest E20-545 preparation materials from EMC Official Exam-Center: http://www.certgod.com/E20-545.html

QUESTION NO:23

You are preparing to use LUN migration to move a pool LUN to a traditional RAID group LUN.

What effect will this migration have on the applications running on the host?

A. This migration is accomplished without disruption to the applications running on the host.

B. The applications running on the host must be stopped for the duration of the migration.

C. The applications running on the host must be stopped for the final cutover from the pool LUN to

the RAID group LUN.

D. The application running on the host must be stopped for the time it takes to start the migration

session.

Answer: A

Explanation:

QUESTION NO:19

A customer is concerned with the time it takes to expand a metaLUN. Currently the customer has

a striped metaLUN composed of five components, and wants to expand it quickly while still having

the best possible performance.

Which solution would you recommend?

A. Create a hybrid metaLUN with another striped metaLUN made from five different RAID groups.

B. Expand the metaLUN by striping another five components on the same RAID groups.

C. Expand the metaLUN by striping another component on a different RAID group.

D. Expand the metaLUN by concatenating another five LUNs from different RAID groups.

Answer: A

Explanation:

QUESTION NO:16

A customer has a fragmented RAID group. The customer asks you what setting to select to

defragment the RAID group as quickly as possible. What do you recommend?

A. Set the defragmentation priority to High.

B. Leave the defragmentation priority set to the default setting.

C. Set the defragmentation priority to Low.

D. The defragmentation priority cannot be changed.

Answer: A

Explanation:

QUESTION NO:17

A customer has a requirement to create a LUN whose workload is spread across many drives and

has no capacity overhead beyond what the RAID type requires. Which type of LUN should the

customer create?

A. RAID group LUN

B. Thin LUN

C. Thick LUN

D. Pool LUN

Answer: A

Explanation:

QUESTION NO:3

In order to ensure that role-based access is enforced, the VNX storage domain has implemented

two administrative groups called Auditors and Storage Admins. One of the administrators is a

member of both groups. What access to objects will that administrator inherit?

A. The least restrictive privilege established by the two groups

B. The most restrictive privilege established by the two groups

C. The first group that the administrator joined

D. The last group that the administrator joined

Answer: A

Explanation:

QUESTION NO:18

What is the slice size for a LUN in a storage pool?

A. 64 KB

B. 512 MB

C. 8 KB

D. 1 GB

Answer: D

Explanation:

QUESTION NO:10

What monitoring option is used for file system and network performance?

A. Background Tasks for File

B. Statistics for File

C. Event Logs for File

D. Notification Logs for File

Answer: B

Explanation:

QUESTION NO:12

According to EMC best practices, how many secondary Usermappers are recommended in a

multiple VNX array environment?

A. One per VNX array

B. One per Data Mover

C. One per additional VNX array

D. One per VNX environment

Answer: C

Explanation:

QUESTION NO:11

What are the available Usermapper roles?

A. Primary, secondary, and client

B. Primary, local, and remote

C. Local, remote, and client

D. Active, passive, and standby

Answer: A

Explanation:

QUESTION NO:4

You are supporting a customer whose VNX hostname has recently changed. Immediately after

this change, the VNX administrators begin to receive certificate errors when they attempt to

connect to the array. You need to advise them on how to regenerate the Control Station’s

certificate authority and web server certificates.

Which command should be used?

A. server_certificate

B. server_security

C. nas_ca_certificate

D. nas_license

Answer: C

Explanation:

CertBus exam braindumps are pass guaranteed. We guarantee your pass for the E20-545 exam successfully with our EMC materials. CertBus VNX Solutions Specialist Exam for Technology Architects exam PDF and VCE are the latest and most accurate. We have the best EMC in our team to make sure CertBus VNX Solutions Specialist Exam for Technology Architects exam questions and answers are the most valid. CertBus exam VNX Solutions Specialist Exam for Technology Architects exam dumps will help you to be the EMC specialist, clear your E20-545 exam and get the final success.

E20-545 Latest questions and answers on Google Drive(100% Free Download): https://drive.google.com/file/d/0B_3QX8HGRR1mTHQxWVBUbE9Ga1E/view?usp=sharing

E20-545 EMC exam dumps (100% Pass Guaranteed) from CertBus: http://www.certgod.com/E20-545.html [100% Exam Pass Guaranteed]

Why select/choose CertBus?

Millions of interested professionals can touch the destination of success in exams by certgod.com. products which would be available, affordable, updated and of really best quality to overcome the difficulties of any course outlines. Questions and Answers material is updated in highly outclass manner on regular basis and material is released periodically and is available in testing centers with whom we are maintaining our relationship to get latest material.

Brand	Certbus	Testking	Pass4sure	Actualtests	Others
Price	$45.99	$124.99	$125.99	$189	$69.99-99.99
Up-to-Date Dumps
Free 365 Days Update
Real Questions
Printable PDF
Test Engine
One Time Purchase
Instant Download
Unlimited Install
100% Pass Guarantee
100% Money Back
Secure Payment
Privacy Protection