EMC Implementation Engineer DES-1B21 Questions & Answers

• Question 31:

  An organization wants to use network separation to eliminate exposure of the separated traffic to the entire ECS public network. Which network separation method should they use?

  A. VIP

  B. Multi

  C. Dual

  D. VLAN

  Correct Answer: D

• Question 32:

  During pre-ECS software installation, which system check should be manually performed?

  A. Platform data

  B. Rack networking

  C. Network separation

  D. Disk configuration

  Correct Answer: B

• Question 33:

  A storage administrator enquires about configuring S3 buckets with NFSv3. What should be your response?

  A. ECS offers S3 buckets that can be written via S3 protocol only

  B. ECS offers S3 buckets that can be configured with the NFSv3 protocol

  C. S3 buckets can be configured with HDFS but not NFSv3

  D. S3 buckets cannot be configured with the NFSv3 protocol

  Correct Answer: B

• Question 34:

  A company wants its x64 Linux backup data sent directly to ECS. Which supported and most efficient configuration would you recommend for this environment?

  A. Use a CloudBoost appliance as a NetWorker storage node to receive x64 Linux NetWorker client data and send it to ECS.

  B. Use Client Direct with CloudBoost agent on the x64 Linux NetWorker client to transfer data to ECS.

  C. Use a NetWorker storage node to receive x64 Linux NetWorker client data and send it to ECS.

  D. Use Client Direct on the x64 Linux NetWorker client to send data to a CloudBoost appliance and then transfer it to ECS.

  Correct Answer: B

  Reference: https://www.emc.com/collateral/TechnicalDocument/docu81525.pdf

• Question 35:

  What is the raw capacity of an ECS U400-T?

  A. 320 TB

  B. 640 TB

  C. 1920 TB

  D. 3840 TB

  Correct Answer: B

  Reference: https://www.dellemc.com/en-us/collaterals/unauth/data-sheets/products/storage/h13117-emc-ecs-appliance-ss.pdf (5)

• Question 36:

  Which tool is used for Application Cliplist generation?

  A. JCASScript

  B. JCenteraVerify

  C. CUA

  D. CenteraExerciser

  Correct Answer: D

• Question 37:

  Which ECS Advanced Retention Management (ARM) feature enables applications to specify a retention period that will trigger when the CAS application receives a specified condition?

  A. Litigation Hold

  B. Extended Retention Period

  C. Event Based Retention

  D. Min/Max Governor

  Correct Answer: D

  Reference: http://doc.isilon.com/ECS/3.1/DataAccessGuide/ecs_c_cas_advanced_retention.html

• Question 38:

  An organization wants to implement a federated ECS between two sites and use Dell EMC Isilon CloudPools functionality to archive data to ECS for long term retention. They are planning to implement ECS with network separation. What could be deployed optionally in this implementation?

  A. DNS entries

  B. Static routes configuration

  C. Static IP addresses for each of the ECS nodes

  D. Load balancer configuration

  Correct Answer: A

• Question 39:

  Which ECS S3 API method is used to create a new object?

  A. Head

  B. Get

  C. Update

  D. Put

  Correct Answer: D

  Reference: https://www.emc.com/techpubs/api/ecs/v2-0-0-0/S3BucketOperations_ba672412ac371bb6cf4e69291344510e_modifiedMethod_createBucket.htm

• Question 40:

  When updating the ECS topology file for installation, which IP set should be used for installation of HAL, and fabric?

  A. Management

  B. Public

  C. Data

  D. Private.4

  Correct Answer: A