CompTIACompTIA
XK0-005 · Question #10620
XK0-005 Question #10620: Real Exam Question with Answer & Explanation
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Troubleshooting
Question
A Linux system is having issues. Given the following outputs: Which of the following best describes this issue?
Options
- AThe DNS host is down.
- BThe name mycomptiahost does not exist in the DNS.
- CThe Linux engineer is using the wrong DNS port.
- DThe DNS service is currently not available or the corresponding port is blocked.
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Topics
#DNS troubleshooting#Network services#Port blocking#Service availability