You need to configure a new Cisco router to be installed in the Company VOIP network.
Which three interface commands will configure the switch port to support a connected Cisco
phone and to trust the CoS values received on the port if CDP discovers that a Cisco phone
is attached? (Select three)

Refer to the exhibit.

What statement is true about the configuration on switch CAT1?

Refer to the exhibit.

Why does the trust state of interface FastEthernet 0/3 show “not trusted”?

Refer to the exhibit.

Which statement is true when voice traffic is forwarded on the same VLAN used by the data traffic?

Refer to the exhibit.

A trunk link is connected between switch A_SW and switch D_SW.
Based on the configuration shown in the exhibit, how would the traffic coming from the
switch A_SW be managed?

Jitter is causing problems with the VOIP application in the Company network. What causes
network jitter?
Variable queue delays
Packet drops
Transmitting too many small packets
Compression

VOIP is being implemented on the Company network. In a properly designed network, what
is the maximum amount of time a voice package should spend crossing a network?

VOIP is being implemented in the Company network and you need to assess the need for
QoS. Which of the following network problems would indicate a need to implement QoS
features? (Select three)

Refer to the exhibit.

A trunk link is connected between switch A_SW and switch D_SW.
Based on the configuration shown in the exhibit, how would the traffic coming from the
switch A_SW be managed?

Refer to the exhibit.

Which switch interface configuration command would automatically
configure quality of service (QoS) for voice over IP (VoIP) within a QoS domain?