Integrate Cloudlink POWERFLEX-OPERATE Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   What is the primary role of CloudLink in a Dell PowerFlex environment?

   • ATo manage encryption keys and enable key-based data encryption for PowerFlex storage
   • BTo monitor performance metrics and generate alerts for PowerFlex storage
   • CTo provide a web-based management interface for PowerFlex storage administrators
   • DTo replicate data between PowerFlex clusters for disaster recovery
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2. 17application · medium

   A security auditor asks how CloudLink ensures that data on PowerFlex is encrypted. The administrator explains that CloudLink provides encryption keys to PowerFlex. Which additional detail is correct?

   • APowerFlex uses the keys to encrypt data at rest on the storage devices.
   • BPowerFlex sends the data to CloudLink for encryption and receives it back.
   • CCloudLink encrypts the data before it is written to PowerFlex.
   • DCloudLink stores the encrypted data and PowerFlex stores the keys.
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4. 18foundation · easy

   What is a common troubleshooting step when PowerFlex cannot reach the CloudLink server?

   • AReplace the storage nodes' network cables
   • BVerify network connectivity between PowerFlex and CloudLink
   • CReinstall the PowerFlex operating system
   • DDisable the firewall on the PowerFlex nodes
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5. 19expert · hard

   An administrator is integrating CloudLink with PowerFlex. The CloudLink server has a self-signed certificate. During the trust-establishment step, the administrator is prompted to verify the certificate fingerprint. The administrator notices that the fingerprint displayed in PowerFlex Manager does not match the fingerprint shown on the CloudLink server. What should the administrator do?

   • ARestart the CloudLink server to regenerate the certificate.
   • BAbort the integration and investigate the certificate mismatch, as it could indicate a man-in-the-middle attack.
   • CUse the fingerprint from PowerFlex Manager because it is the authoritative source.
   • DProceed with the integration because self-signed certificates often have mismatched fingerprints.
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6. 20application · medium

   An organization is planning to integrate CloudLink with PowerFlex. The network team wants to know what connectivity is required. Which statement is correct?

   • AThe PowerFlex gateway must be able to reach the CloudLink server over the network on the required ports.
   • BThe CloudLink server must be able to reach every PowerFlex node directly.
   • CThe CloudLink server must be on the same subnet as the PowerFlex nodes.
   • DThe PowerFlex nodes must be able to reach the CloudLink server over the storage network.
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