A company has multiple offices and is unsure whether to use the Symantec Endpoint Protection Manager (SEPM) or the Group Update Provider (GUP) at the offices. When should the company use the SEPM rather than the GUP?
A. when the site has a local Windows server
B. when the site has a large number of clients
C. when the site has a low bandwidth network connection
D. when the site has more than one subnet