Cisco Designing Cisco Enterprise Networks (ENSLD) 300-420 Question # 82 Topic 6 Discussion

Cisco Designing Cisco Enterprise Networks (ENSLD) 300-420 Question # 82 Topic 6 Discussion

300-420 Exam Topic 6 Question 82 Discussion:
Question #: 82
Topic #: 6

300-420 Question 82

Refer to the exhibit. A customer needs to apply QoS to the network management traffic passing through the GigabitEthernet0/2 interface. All eight queuing classes are in use, so the new requirement must be integrated into the existing policy. Which solution must the customer choose?


A.

Mark traffic to DSCP CS5 and assign it to the SIGNALLING class. Then, baseline existing queue sizes to determine if additional bandwidth can be provisioned to the SIGNALLING class.


B.

Mark the traffic to DSCP CS4 and assign it to the SIGNALLING class. Then, prioritize traffic within the class.


C.

Mark the traffic to DSCP CS6 and assign it to the ROUTING class Then, prioritize traffic within the class.


D.

Mark the traffic to DSCP CS2 and assign it to the ROUTING class Then, baseline existing queue sizes to determine if additional bandwidth can be provisioned to the ROUTING class


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