Question 86
Which configuration tells a switch port to send Cisco Discovery protocol packets that configure an attached Cisco IP phone to trust tagged traffic that is received from a device that is connected to the access port on the Cisco IP phone?
A)

B)

C)

D)

A)

B)

C)

D)

Question 87
What are two QoS requirements for VoIP traffic? (Choose two.)
Question 88

Refer to the Exhibit. Which command is required to allow this media resource to handle Video Media streams?
Question 89
How can an engineer determine location-based CAC bandwidth requirements for Cisco Unified Communications Manager?
Question 90
A user dials 9011841234567 to reach Vietnam. Which steps send the call to the PSTN provider as
011841234567?
A)

B)

C)

D)

011841234567?
A)

B)

C)

D)

