Free DES-1B21 Exam Braindumps (page: 4)

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What does ECS S3 authentication with signature version 2 use to sign requests?

  1. Access key ID
  2. Secret key
  3. Credential scope
  4. Namespace name

Answer(s): A



Which type of data service is provided by ECS?

  1. NFSv2
  2. CIFS
  3. Block
  4. Object

Answer(s): C



In an environment with two or more VDCs, which operation is unavailable when network connectivity is interrupted between the VDCs?

  1. Read object
  2. Update object
  3. Write object
  4. Create bucket

Answer(s): A



What is a prerequisite for an end user to obtain the license file?

  1. License Authorization Code (LIC)
  2. ECS access to ELMs website
  3. Software ID (SWID)
  4. Number of ECS nodes

Answer(s): A






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