E20-690 Certification Score

Test Information:

Total Questions: 240

Test Number: E20-690

Vendor Name: EMC

Cert Name: EMCPE

Test Name: VNX Solutions Specialist Exam for Platform Engineers

Official Site: http://www.certifyschool.com

For More Details: http://www.certifyschool.com/product/e20-690/

Version 5.0

Question: 1

Which VNX enclosures use a common motherboard architecture?

A. DME and SPE

B. DPE and SPE

C. DPE and 25-drive DAE

D. Control Station and DME

Answer: A

Question: 2

What protocols does the Data Mover support?

A. CIFS, NFS, pNFS and MPFS

B. CIFS, pNFS, and SCSI

C. MPFS, HTTP, FTP, and NFS

D. NFS, FC, and CIFS

Answer: A

Question: 3

What are the minimum components required to configure a VNX5500 for Block storage system?

A. Control Station, SP, DAE

B. Control Station, SP, DME

C. SP, DME, DAE

D. SPS, SPE, DAE

Answer: D

Question: 4

Which kind of back-end bus connectivity is supported on a VNX storage system?

A. 4 lane 6 Gb/s SAS

B. 4 lane 6 Gb/s FC

C. 2 lane 6 Gb/s SAS

D. 2 lane 6 Gb/s FC

Answer: A

Question: 5

How are SAS bus hardware IDs configured for the VNX enclosures?

A. Automatically assigned during system boot process

B. Assigned by the address switch located on each enclosure

C. Assigned by Unisphere Service Manager

D. Assigned by the Backend Bus Reset Wizard in Unisphere

Answer: A

Question: 6

A customer asks your help in determining which types of DPE and disk drives are supported in a VNX storage system. How would you respond?

A. 2U DPE with either fifteen 2.5” SAS or twenty-five 3.5" EFD disk drives

B. 3U DPE with either fifteen 3.5” EFD, SAS or twenty-five 2.5" SAS disk drives

C. 4U DPE with either fifteen 3.5” FC, EFD or twenty-five .2.5" SAS disk drives

D. 3U DPE with either fifteen 2.5” EFD, FC or twenty-five 2.5” EFD disk drives

Answer: B

Question: 7

Refer to the exhibit.

Where is DM 3 located?

A. Location 6

B. Location 5

C. Location 7

D. Location 10

Answer: A

Question: 8

What IP address is assigned to the eth2 interface on a Control Station?

A. IP address for the B management network

B. IP address for the A management network

C. Public IP address for the customer's network

D. IP address for the peer Control Station

Answer: A

Question: 9

What IP address is assigned to the eth3 interface on a Control Station?

A. IP address for the A management network

B. IP address for the B management network

C. Public IP address for the customer's network

D. IP address for the peer Control Station

Answer: C

Question: 10

Refer to the exhibit.

Which component is located in location 3?

A. CS 1

B. CS 0

C. DAE 0

D. DAE 1

Answer: A

Question: 11

Refer to the exhibit.

Which DAE and components does cable 1 connect?

A. SP A slot 0 port 1 to the SAS expander on DAE 0 LCC A

B. SP A slot 0 port 0 to the SAS expander on DAE 1 LCC A

C. SP B slot 0 port 0 to the SAS expander on DAE 1 LCC B

D. SP B slot 0 port 1 to the SAS expander on DAE 0 LCC B

Answer: A

Question: 12

Refer to the exhibit.

Which DAE and components does cable 2 connect?

A. SP A slot 0 port 0 to the SAS expander on DAE 1 LCC A

B. SP B slot 0 port 1 to the SAS expander on DAE 0 LCC B

C. SP B slot 0 port 0 to the SAS expander on DAE 1 LCC B

D. SP A slot 0 port 1 to the SAS expander on DAE 0 LCC A

Answer: B

Question: 13

Where can you find the widest range of resources for VNX-related information?

A. VNX Family Product Page

B. Support by Product

C. Partners Web Page

D. IP Storage Handbook

Answer: A

Question: 14

A new VNX Unified system has been installed. The engineer would like to verify that the hosts are running a supported operating system and EMC PowerPath software version. What resource should be used?

A. VNX Simple Support Matrix

B. VNX Procedure Generator

C. VNX Installation Toolkit

D. VNX Product Support Bulletins

Answer: A

Question: 15

Which resource is required for all VNX activities performed by EMC and Partner personnel?

A. Simple VNX Support Matrix

B. Host Connectivity Guide

C. VNX Procedure Generator

D. Interoperability Matrices

Answer: C

Question: 16

Where can you obtain the VNX Procedure Generator?

A. EMC Services Partner Web

B. VNX Installation Toolkit

C. Unisphere Service Manager

D. Unisphere

Answer: A

Question: 17

Where is the collect_support_materials command located?

A. /nas/tools

B. /nas/sbin

C. /nas/bin

D. /nas/var/emcsupport

Answer: A

Question: 18

What comprehensive information should you gather when investigating a VNX performance issue, where back-end configuration is a consideration?

A. SP Collects, and NFS statistics

B. collect_support_materials, and SP Collects

C. CIFS statistics, and the back-end device layout

D. collect_support_materials, and EMC Grab

Answer: B

Question: 19

An engineer is diagnosing a VNX File system. Which file-specific data do you send them?

A. collect_support_materials

B. SP Collects

C. SYR data

D. panic dump

Answer: A

Question: 20

An EMC service engineer is tasked with installing a VNX Block storage system with an SPE. After a period of 10 minutes, SP A has booted successfully and SP B's status LED is still flashing amber. The service engineer verifies that the cabling is correct. What is one explanation for why SP B will not boot?

A. The top LCC in DAE 0 is faulted

B. I/O module 1 in the right SP is faulted

C. The bottom LCC in DAE 0 is faulted

D. I/O module 1 in the left SP is faulted

Answer: A

Test Information:

Total Questions: 240

Test Number: E20-690

Vendor Name: EMC

Cert Name: EMCPE

Test Name: VNX Solutions Specialist Exam for Platform Engineers

Official Site: http://www.certifyschool.com

For More Details: http://www.certifyschool.com/product/e20-690/