Which two statements describe characteristics of Binary Floor Control Protocol? (Choose two.)

Which two statements describe characteristics of Binary Floor Control Protocol? (Choose two.)
A . Its binary encoding is designed to work in high-bandwidth environments.
B . It is designed for audio or video conference sessions of three or more participants.
C . It enables management of shared content resources independent of video streams.
D . It supports TLS-based authentication.
E . It supports SIP as well as
F . 323.

Answer: C, D

Explanation:

BFCP is a deliverable developed as part of the Internet Engineering Task Force (IETF) XCON Centralized Conferencing working group. The IETF XCON working group was formed to focus on delivering a standards-based approach to managing IP conferencing while promoting broad interoperability between software and equipment vendors.