According to the QoS Baseline Model, drag and drop the applications form the left onto the correct per-Hop Behaviour values on the right.

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)

When a phone is registered over Mobile and Remote Access, where does it register?

An engineer must configure an MGCP gateway and register it to Cisco Unified Communications Manager.
Which prerequisite must be met before applying the gateway commands to enable MGCP?

Refer to the exhibit.

This INVITE is sent to an endpoint that only supports G.729. what must be done for this call to succeed?