Which two sets of steps will you take to verify external web DMZ integration in the Cisco Unified MeetingPlace implementation? (Choose two.)

A.
Schedule meeting with external participants, attend the meeting from internal web server, verify the URL of the meeting room and ensure that the meeting room is on the external DMZ web server

B.
Schedule meeting with external participants, attend the meeting from external web server as guest, verify the URL of the meeting room and ensure that the meeting room is on the external DMZ web server

C.
Point your browser to external (DMZ) web server and verify you can log in and schedule a meeting

D.
Point your browser to internal web server and verify you can log in and schedule a meeting