Which requirement does EVI selective flooding help administrators fulfill?

A.
the need to conserve bandwidth or inter-data center links by minimizing the flooding of ARP and other
common broadcasts

B.
the need to control which tenants are allowed to communicate between specific data centers

C.
the need to minimize the impact of EVI on routing switch performance by decreasing EVI protocol traffic

D.
the need to transmit multicast traffic between data centers for applications that do not use IGMP to register

Explanation:
http://h10032.www1.hp.com/ctg/Manual/c03595157 Page: 8