You are working in a Windows Active/Passive cluster environment. On which cluster node(s) must the EMC Avamar Windows file system be installed?

You are working in a Windows Active/Passive cluster environment. On which cluster node(s) must the EMC Avamar Windows file system be installed?
A . Active and Passive clients only
B . Active client only
C . Virtual client only
D . Active, Passive, and Virtual clients

Answer: A