CompTIA Network+ N10-009

Set · 2026-10 practice questions

Voice traffic becomes choppy only when a WAN link is saturated by backups. Which measure most directly addresses the congestion requirement?

Select oneIncrease DNS cache lifetimeChange the server's hostnameDisable time synchronizationApply suitable QoS classification and queuing for voice traffic

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CompTIA Network+ N10-009

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