1. Home
  2. EMC
  3. DECS-IE
  4. DES-1721
  5. Specialist - Implementation Engineer SC Series Exam Questions and Answers

Pass the EMC DECS-IE DES-1721 Questions and answers with CertsForce

 EMC Exams      Go to Exam Detail      Get Premium Access
Viewing page 1 out of 5 pages
Viewing questions 1-10 out of questions
Questions # 1:

In an SC Series environment, which Fibre Channel zoning method is more flexible?

Options:
A.

Port

B.

Single Initiator/Multi-Target

C.

Single Initiator/Single Target

D.

WWN

Expert Solution
Questions # 2:

While setting up replication, you see an option for “Replication Deduplication”. What is the function of this option?

Options:
A.

Provides the same function as Data Reduction, Deduplication

B.

Compresses and deduplicates data prior to replicating

C.

Replicates only the data that has changed in a page

D.

Replicates the entire page and deduplicates on the destination system

Expert Solution
Questions # 3:

What is the maximum number of drives per chain supported by an SC9000 storage array?

Options:
A.

168

B.

192

C.

512

D.

1024

Expert Solution
Questions # 4:

What is the HDD size that enforces dual redundancy?

Options:
A.

2 TB and higher

B.

Up to 3 TB

C.

4 TB and higher

D.

3 TB and higher

Expert Solution
Questions # 5:

Refer to the exhibits.

Which is the correct front end and cabling for an SC7020 with 2 port FC connectivity?

A)

Question # 5

B)

Question # 5

C)

Question # 5

D)

Question # 5

Options:
A.

Option A

B.

Option B

C.

Option C

D.

Option D

Expert Solution
Questions # 6:

Refer to the exhibit.

Question # 6

When scanning Fibre Channel on a QLogic HBA what information can be obtained?

Options:
A.

The volume mapped to the QLogic HBA

B.

WWN of the QLogic HBA

C.

WWN of the connected Storage Center

D.

WWN of the SAN switch

Expert Solution
Questions # 7:

A user wants to create a custom snapshot profile for a volume however they cannot. Why?

Options:
A.

User is logged into Remote Data Collector

B.

User cannot change the Snapshot Profile of a Volume once is created and mapped to a server

C.

User must set SC user preferences to allow Snapshot Profiles to be selected when creating volumes

D.

User is logged in as Volume Manager

Expert Solution
Questions # 8:

A customer wants to map an existing volume to a new server connected through iSCSI. What is the correct sequence of steps to complete this task?

Question # 8

Expert Solution
Questions # 9:

Based on the exhibit, a customer is using a Virtual Port Mode configuration. If the cable for Domain 1 on Controller 1 is disconnected during failover testing, will the SC Series array port failover work?

Question # 9

Options:
A.

No, the configuration contains only a single port per domain and will not provide port failover.

B.

Yes, the configuration will provide port failover as the system is configured for Virtual Port Mode.

C.

No, port failover only works in Legacy Port Mode.

D.

Yes, the configuration will provide port failover regardless of domains or mode.

Expert Solution
Questions # 10:

What does Compression use to reduce data space?

Options:
A.

Ocarina’s proprietary Algorithm

B.

Duplicate page identification

C.

On Demand Data Progression

D.

Audit cycles

Expert Solution
Viewing page 1 out of 5 pages
Viewing questions 1-10 out of questions