Cisco Exam 300-420 Topic 14 Question 27 Discussion

Actual exam question for Cisco's 300-420 exam

Question #: 27
Topic #: 14

An engineer must design a solution to connect a customer to the Internet. The solution will include a Layer 3 circuit with a CIR of 50 Mbps from the service provider. The hand-off from the provider's switch to the customer's router is 1Gbps. Which solution should the engineer include to prevent potential issues with choppy voice traffic?

AReduce the bandwidth of the connection to the router.

BImplement hierarchical QoS with a parent policing policy.

CImplement hierarchical QoS with a parent shaping policy.

DAdd a bandwidth statement to the router interface.

Show Suggested Answer

Suggested Answer: C

by Malinda at May 04, 2022, 09:29 AM

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