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PCNSE · Question #521
PCNSE Question #521: Real Exam Question with Answer & Explanation
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Submitted by tarun92· Apr 18, 2026Deploy and Configure
Question
An administrator needs to optimize traffic to prefer business-critical applications over non-critical applications. QoS natively integrates with which feature to provide service quality?
Options
- Acertificate revocation
- BContent-ID
- CApp-ID
- Dport inspection
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Topics
#QoS#App-ID#Traffic Prioritization#Application Control