You have been informed from the field that a new Cisco TelePresence video endpoint has been deployed with an IPv4 address of 172.28.254.45. Which three devices could you use to see if the endpoint is registered and available for a call? (Choose three.)
A. Cisco Unified Communications Manager server
B. Cisco Gigaswitch Router
C. Cisco TelePresence Manager Suite server
D. Active Directory server
E. Cisco TelePresence Video Communication Server
F. Cisco 3250 Layer 2/3 Switch
