Exhibit:

Refer to the exhibit. A typical configuration involving an IP phone with an attached PC is shown. According to QoS recommendations, at which demarcation line (shown as dotted lines) would the trust boundary normally exist?

To determine the bandwidth requirement for each VoIP call, not including layer 2 overhead, how much bandwidth per call should be added to account for the voice signaling traffic?

This policy-map is applied to a 128-kbps serial interface in the output direction. Which set of additional commands within this policy-map will improve the link efficiency on the serial interface?
policy-map test
class voice
priority 25
class telnet
bandwidth remaining percent 20
class ftp
bandwidth remaining percent 30

What is the purpose of the ip nbar port-map command?

What does the term serialization delay refer to?

Which four of the following bit values are used for bits 5-7 of the DSCP field to select AF PHB? (Choose four.)

Which statement is true about the IntServ QoS model?

Which three factors will affect processing delay? (Choose three)

Which binary pattern is a valid class selector PHB DSCP value?

What are the four types of per-hop behavior used with DSCP? (Choose four)