Refer to the exhibit. What will the class map do if a packet arrives that is marked with a CoS of 6
and a DSCP value of EF?

Refer to the exhibit. Consider an outgoing call that is being placed in all three scenarios that are
shown in the exhibit. What is the result of the call, going down the table from top to bottom?

Refer to the exhibit. When an international call to 90114989531212001 is placed from extension
2001, which of the following statements is true?

Calculate how many IP phone calls can be sent across a 64 kbps Frame Relay link that uses the

Which three methods are used by a Cisco Unified Border Element to provide network hiding?
(Choose three.)

Which of the following describes SIP Early Offer?

Voice packets are arriving at a destination with a variance of between 20 and 50 milliseconds. If
the jitter buffer has a capacity of 30 milliseconds, what is the impact on the audio at the receivers
IP phone?Voice packets are arriving at a destination with a variance of between 20 and 50
milliseconds. If the jitter buffer has a capacity of 30 milliseconds, what is the impact on the audio at
the receivers IP phone?

When deploying an 802.3af switch what is the default number of Watts consumed by each port if
802.3af compliant devices are attached to the switch?

When configuring AutoQoS VoIP on a Cisco Catalyst switch how is the configuration performed?

Assuming no cRTP or header compression. How many VoIP G.729 calls can be made
simultaneously over a 128-kb/s Frame Relay circuit (Layer 3) if 50 percent of the circuit is

dedicated to voice and 50 percent is dedicated to data?