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Cisco Maintaining Cisco Service Provider Quality of Service (MSPQS) Sample Questions:

1. Refer to the exhibit.

Which two statements about the SP-REALTIME traffic class are true? (Choose two.)

A) Traffic is policed to 35 percent of the interface bandwidth.
B) The priority configuration command is missing the maximum guaranteed bandwidth rate.
C) Traffic conforming to the police rate will be transmitted and all the markings on the packets will be cleared.
D) The police configuration command is missing the violate-action option.
E) Traffic is queued using LLQ.

2. Which two Cisco IOS commands can be used to monitor QoS on a device? (Choose two.)

A) show class-map
B) show service-policy
C) show policy-map
D) show qos-interface
E) show qos-dbl
F) show qos-maps

3. To classify and prioritize traffic according to importance, which three statements are correct? (Choose three.)

A) Each class should be guaranteed at least some bandwidth.
B) Voice traffic should be given top priority.
C) Critical applications should be given sufficient bandwidth to meet their requirements.
D) Email should be placed in a best-effort class.
E) Video should be placed in the same class as voice.

4. DRAG DROP
Drag and drop mechanisms on the left to their corresponding uses on the right. Some mechanisms may not used.

5. Refer to the exhibit.

A customer has commented that voice quality is not meeting expectations when calls cross your network. This voice packet was captured from the egress link to the customer. This capture is representative of the customer's voice packets across your network and the queuing method shown is representative of packet treatment across your network. How might the problem be corrected?

A) Set up multiple priority queues to ensure low latency for voice packets.
B) Enable WRED in the CBWFQs to minimize the possibility of dropping voice packets.
C) Ensure that voice packets are correctly marked when they traverse your network.
D) Increase the bandwidth for the voice class.

Solutions: