Exam 350-401 Topic 2 Question 750 Discussion

Actual exam question for Cisco's 350-401 exam
Question #: 750
Topic #: 2
An engineer is describing QoS to a client. Which two facts apply to traffic policing? (Choose two.)

Suggested Answer: C,E Vote an answer

Traffic policing propagates bursts. When the traffic rate reaches the configured maximum rate (or committed information rate), excess traffic is dropped (or remarked). The result is an output rate that appears as a saw-tooth with crests and troughs.
Unlike traffic shaping, traffic policing does not cause delay. Classification (which includes traffic policing, traffic shaping and queuing techniques) should take place at the network edge. It is recommended that classification occur as close to the source of the traffic as possible. Also according to this Cisco link, "policing traffic as close to the source as possible".

by Tobias at May 13, 2024, 06:17 PM

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