When a Cisco Unified Border Element is deployed to support RSVP-based CAC, which media flow
method is required?
A.
RSVP-based CAC can be supported with either media flow-through or media flow-around if the
Cisco Unified Communications Manager is configured as an RSVP agent.
B.
RSVP-based CAC only supports media flow-around.
C.
The Cisco Unified Border Element does not have to participate in the RSVP message
exchange and will pass RSVP messages through unchanged using media flow-around.
D.
RSVP-based CAC requires Cisco Unified Border Element to use media flow-through.