Dell-EMC
E20-260 · Question #144
E20-260 Question #144: Real Exam Question with Answer & Explanation
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Question
Refer to the exhibit. You are preparing to perform an upgrade on an unconfigured VPLEX Metro. When you run the ndu pre-check command, it indicates that it has failed and there are no first upgraders. In your troubleshooting, you run the version -a command. Based on the output, what is the reason for the failure?
Exhibit
Options
- Ahealth-check --full was not run
- BDirectors are at incompatible code levels
- Cndu pre-check --force flag was not used
- DDirectors are not connected.
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