Which two are required when enabling BFCP with Cisco VCS? (Choose two.)

TLS between VCS and Unified CM is a security transport requirement unrelated to enabling BFCP presentation sharing functionality.

SIP UDP/BCF filter mode is not a recognized configuration parameter for enabling BFCP on Cisco VCS.

A custom SIP profile with BFCP enabled must be configured in Cisco Unified CM and applied to the endpoint device; without this, the CM will not negotiate BFCP capabilities during call setup. This profile explicitly permits the binary floor control channel used for presentation sharing.

VCS Load Balancing is a high-availability feature that distributes call load and is not a prerequisite for BFCP support.

A VCS Zone is required to define how the VCS routes calls and interoperates with endpoints - without a properly configured zone, the VCS cannot establish the signaling path needed to support BFCP sessions.