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Drag and drop the characteristics on the left to the QoS components they describe on the right. <DragDrop items={["applied on traffic to convey information to a downstream device","distinguishes traffic types","process used to buffer traffic that exceeds a predefined rate","permits traffic to pass through the device while retaining DSCP/CoS values"]} slots={[{"answer":"process used to buffer traffic that exceeds a predefined rate","id":"shaping","label":"shaping"},{"answer":"applied on traffic to convey information to a downstream device","id":"marking","label":"marking"},{"answer":"permits traffic to pass through the device while retaining DSCP/CoS values","id":"trust","label":"trust"},{"answer":"distinguishes traffic types","id":"classification","label":"classification"}]} explanation={"QoS classification distinguishes traffic types, marking communicates handling information to downstream devices, shaping buffers excess traffic to enforce a configured rate, and trust preserves received DSCP/CoS values.\n\n**Learn more:** [QoS Policing and Shaping Overview (Cisco IOS XE)](https://www.cisco.com/c/en/us/td/docs/routers/ios/config/17-x/qos/b-quality-of-service/m_qos-plcshp-oview-0.html) · [QoS Classification, Policing, and Marking (Cisco)](https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos_lac/configuration/xe-16-9/qos-lac-xe-16-9-book/qos-class-lac.html)"} reuse={false} />

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Discussion · 7
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The given answer is incorrect. Shaping - Process used to buffer traffic Marking - Applied on traffic to convey information to downstream device Trust - Permits DSCP / CoS values on traffic Classification - Distinguishes Traffic Types
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WRONG ANSWER PROVIDED CORRECT ANSWER Shaping > Process used to buffer traffic Marking > Applied on traffic to convey information to downstream device Trust > Permits DSCP / CoS values on traffic Classification > Distinguishes Traffic Types
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I agree.
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Shaping - Process used to buffer traffic Marking - Applied on traffic to convey information to downstream device Trust - Permits DSCP / CoS values on traffic Classification - Distinguishes Traffic Types
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Answers are incorrect Shaping - Process used to buffer traffic Marking - Applied on traffic to convey information to downstream device Trust - Permits DSCP / CoS values on traffic Classification - Distinguishes Traffic Types should be like above
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wrong answer
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Marking Marking is used to pass specific information to a downstream device in the network, or to carry information from one interface in a device to another. Classification Classification is the process of distinguishing one type of traffic from another by examining the fields in the packet. Classification is enabled only if QoS is enabled on a device. By default, QoS is enabled in a device. Shaping: Buffer - This is the process of setting a maximum rate of traffic while regulating the traffic rate in such a way that downstream devices are not subjected to congestion.