QuestionQ355

Network Fundamentals

Drag and drop the QoS features from the left onto the matching statements on the right.

Drag & Drop
classification
marking
policing
queuing
applies a specific action to packets whenever the maximum rate of packets is exceeded
set the ToS value to associate a packet with a QoS group
reduces traffic congestion by holding packets and distributing them when the available bandwidth allows
the overall process of using specific criteria to differentiate traffic into categories
Explanation

Classification places packets into traffic categories based on matching criteria. Marking sets QoS fields such as IP ToS/DSCP so downstream devices recognize the traffic class. Policing enforces a configured rate and applies an action such as drop or remark when traffic exceeds that rate. Queuing mitigates congestion by buffering packets and transmitting them as bandwidth becomes available.

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