CompTIA
XK0-006 · Question #129
XK0-006 Question #129: Real Exam Question with Answer & Explanation
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Question
A Linux administrator notices that an application is having trouble connecting to an external database. Which of the following commands should the administrator use to validate the connection to the remote port exposed by a database server?
Options
- Adig MX db.complia.org:3306
- Bnc -v db.comptia.org 3306
- Carp -an | grcp db.comptia.org | grcp 3306
- Dss -plant | qrep 3306
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