CompTIA
N10-005 · Question #302
A computer's DNS has bad cach records.which tools can be used to clear the DNS record.
The correct answer is B. ipconfig. ipconfig/flushdns will flush/clear the old DNS record, which includes good and bad cached
Network troubleshooting
Question
A computer's DNS has bad cach records.which tools can be used to clear the DNS record.
Options
- Anetstat
- Bipconfig
- Cnslookup
- Dtracert
How the community answered
(40 responses)- A3% (1)
- B95% (38)
- C3% (1)
Explanation
ipconfig/flushdns will flush/clear the old DNS record, which includes good and bad cached
Topics
#DNS cache#ipconfig#command-line tools#flush DNS
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