Integrate ECS and Isilon CloudPools ECS-OPERATE Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   What is the purpose of the 'recall' operation in ECS CloudPools?

   • ATo check the integrity of data stored in ECS
   • BTo move data from ECS back to Isilon for active use
   • CTo synchronize metadata between ECS and Isilon
   • DTo permanently remove data from ECS
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2. 7application · medium

   A user at a research institute reports that a file they need is showing as 'offline' in the Isilon namespace. The file was tiered to ECS via CloudPools. The user needs to access the file immediately. What should the administrator do to ensure the user can access the file?

   • ADelete the file from ECS and restore it from a backup.
   • BChange the CloudPools policy to disable tiering for that file.
   • CAsk the user to wait until the CloudPools background job recalls the file automatically.
   • DInitiate a manual recall of the file from the CloudPools policy or via the Isilon CLI.
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4. 8application · medium

   A company is setting up CloudPools for the first time. They have an Isilon cluster and an ECS appliance. The administrator wants to ensure that only the Isilon cluster can access the ECS bucket used for tiering. What should the administrator configure on the ECS side?

   • ACreate a bucket and make it public so Isilon can access it without authentication.
   • BConfigure the Isilon cluster to use the ECS root user credentials.
   • CCreate an IAM user with the access key and secret key, and restrict the bucket policy to allow only the Isilon cluster's IP addresses.
   • DUse the ECS management API to create a bucket and share the bucket name with Isilon.
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5. 9application · medium

   An administrator notices that CloudPools tiering jobs are failing with authentication errors. The ECS storage account was recently re-created, and the access key and secret key were rotated. What is the most likely cause of the failure?

   • AThe ECS bucket is full and cannot accept new objects.
   • BThe CloudPools policy is misconfigured with an incorrect age threshold.
   • CThe Isilon cluster is out of disk space.
   • DThe CloudPools storage account in Isilon still has the old access key and secret key.
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6. 10foundation · easy

   In the ECS CloudPools architecture, what role does the Isilon cluster play?

   • AIt serves as a caching layer for frequently accessed ECS objects
   • BIt manages the authentication and authorization for ECS users
   • CIt acts as the object storage target for tiered data
   • DIt provides the metadata and namespace for files, including those tiered to ECS
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