300-420 · Question #199
An architect must create a QoS solution for a customer to ensure that a 40 Mbps Internet connection is shared between four subnets based on these requirements: - Each subnet must receive no less…
The correct answer is B. bandwidth percentage and policing. Shaping: Shaping is used to control the traffic flow by buffering excess packets during periods of high demand and then releasing them at a rate that conforms to the desired profile. In this case, shaping can be employed to ensure that each subnet receives no less than 10 Mbps…
Question
An architect must create a QoS solution for a customer to ensure that a 40 Mbps Internet connection is shared between four subnets based on these requirements:
- Each subnet must receive no less than 10 Mbps of download bandwidth
during peak traffic times.
- A subnet can use up to 40 Mbps during nonpeak traffic times if the
other subnets are idle.
- Download traffic must never experience a delay.
Which solution must the architect choose?
Options
- Arate-limiting and shaping
- Bbandwidth percentage and policing
- Cshaping and policing
- Dbandwidth percentage and rate-limiting
How the community answered
(40 responses)- A8% (3)
- B75% (30)
- C3% (1)
- D15% (6)
Explanation
Shaping: Shaping is used to control the traffic flow by buffering excess packets during periods of high demand and then releasing them at a rate that conforms to the desired profile. In this case, shaping can be employed to ensure that each subnet receives no less than 10 Mbps during peak Policing: Policing is used to enforce traffic policies by discarding or remarking packets that exceed specified rate limits. In this scenario, policing can be employed to ensure that a subnet does not exceed its allocated bandwidth (40 Mbps) during non-peak times.
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