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PCNSE · Question #132
PCNSE Question #132: Real Exam Question with Answer & Explanation
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Submitted by tyler.j· Apr 18, 2026Operate
Question
What happens when the traffic log shows an internal host attempting to open a session to a properly configured sinkhole address?
Options
- AThe internal host tried to resolve a DNS query by connecting to a rogue DNS server.
- BA malicious domain tried to contact an internal DNS server.
- CA rogue DNS server used the sinkhole address to direct traffic to a known malicious domain.
- DThe internal host attempted to use DNS to resolve a known malicious domain into an IP address.
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Topics
#DNS Sinkhole#Threat Prevention#Traffic Logs#DNS Security