XYZ Corporation has more than 1000 Cisco video endpoints and they want a high availability solution for scheduling and OBTP. Which option do you recommend?
A. standalone Cisco TelePresence Manager server
B. cluster of Cisco TelePresence Manager servers
C. standalone Cisco TelePresence Management Suite server
D. cluster of Cisco TelePresence Management Suite servers in active/passive failover mode
E. load-balanced cluster of Cisco TelePresence Management Suite servers
F. Cisco Prime collaboration manager