The Cisco Global Site Selector (GSS) is a next-generation networking product that provides these services, allowing customers to leverage global content deployment across multiple distributed and mirrored data locations, optimizing site selection, improving Domain Name system (DNS) responsiveness, and ensuring data center availability. Which of these is a Cisco GSS topology requirement?

A.
A Cisco GSS serves as aD.proxy for one or more domains and must be available publicly

B.
Data center servers must be able to connect to the Cisco GSS to resolve domain names.

C.
Remote DNS

D.
proxies must be able to connect to the Cisco GSS to resolve domain names.

E.
a Cisco GSS serves as a

F.
proxy name server for one or more domains and must be available privately.