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

1. Refer to the exhibit.

Which queueing method has been configured?

A) priority queueing
B) MDRR
C) CBWFQ
D) LLQ
E) WFQ

2. Which Cisco IOS IP SLA Probe would you select to identify bottlenecks in the network?

A) ICMP Path Jitter
B) FTP Path Echo
C) ICMP Path Echo
D) ICMP Echo

3. Refer to the exhibit.

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

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

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

5. An MPLS VPN customer with managed CE services recently made some changes to their call manager configurations. Now the customer reports that their VoIP traffic voice quality is very poor. What could be a cause of the problem?

A) The VoIP traffic class is not being policed at the CE router egress.
B) The customer changed the codec used for voice compression from G.729 to G.711.
C) RTP header compression is used for the VoIP traffic class.
D) The VoIP traffic is being marked as DSCP EF.
E) The traffic shaping rate for the VoIP traffic class is too low.

Solutions: