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. What is the purpose of the Cisco GSS master?

A.
Process Cisco GSS queries

B.
Manage Cisco GSSs from a central GUI

C.
Locate thelosest Cisco GSS to each client for handling queries

D.
Acts as the active Cisco GSS for all queries