Integrate Cloudlink POWERFLEX-OPERATE Practice Questions (Page 1)

Questions 1–5

1. 1application · medium

   An administrator is preparing to integrate CloudLink with a PowerFlex cluster. The CloudLink server is installed and reachable, but the integration fails during the trust-establishment step. Which prerequisite is most likely missing?

   • AThe PowerFlex gateway must be restarted after installing the CloudLink plugin.
   • BThe CloudLink server must be running the same operating system version as the PowerFlex nodes.
   • CA valid certificate from the CloudLink server must be imported into the PowerFlex trust store.
   • DThe PowerFlex cluster must be configured to use an external DNS server for name resolution.
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2. 2application · medium

   A company has integrated CloudLink with PowerFlex to encrypt storage. The security team wants to understand how encryption keys are managed. Which statement accurately describes the key management process?

   • ACloudLink generates and stores the master keys, and PowerFlex uses them to encrypt data on the storage devices.
   • BCloudLink encrypts the data and stores the encrypted data on PowerFlex, while PowerFlex stores the keys.
   • CPowerFlex generates the keys and sends them to CloudLink for backup only.
   • DEach PowerFlex node generates its own key and stores it locally on the node's disk.
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4. 3expert · hard

   An administrator is integrating CloudLink with PowerFlex. The CloudLink server is using a certificate signed by an internal CA. During the trust-establishment step, the administrator is prompted to verify the certificate. The administrator does not recognize the CA and is unsure if it is trusted. What should the administrator do?

   • AContact Dell Support to bypass the certificate verification.
   • BApprove the certificate because it is from an internal CA and should be trusted.
   • CVerify the CA is legitimate and trusted by the organization before approving the certificate.
   • DReject the certificate and use a self-signed certificate instead.
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5. 4expert · hard

   A company is planning to integrate CloudLink with PowerFlex. They have a requirement that encryption keys must be rotated regularly. They want to know if CloudLink supports this. What should the administrator tell them?

   • AKey rotation is only possible if the CloudLink server is upgraded to a premium license.
   • BKey rotation requires a full reinstallation of the PowerFlex cluster.
   • CCloudLink does not support key rotation; keys are static for the life of the cluster.
   • DCloudLink supports key rotation, allowing administrators to generate new keys and update the PowerFlex cluster.
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6. 5expert · hard

   A PowerFlex administrator is troubleshooting a CloudLink integration that shows 'Connected' but encryption is not working. The administrator has verified that the CloudLink server is reachable and the trust is established. What should the administrator check next?

   • AWhether the PowerFlex nodes have enough free memory to perform encryption.
   • BWhether an encryption key has been created and assigned to the PowerFlex cluster.
   • CWhether the PowerFlex gateway is using a load balancer.
   • DWhether the CloudLink server has the latest firmware.
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