How many power supplies are needed for an (N+N) configuration in a c7000 enclosure?

A.
3

B.
4

C.
5

D.
7

Explanation:
AC Redundant
In the N+N AC Redundant power mode, a minimum of two power supplies is required. N power
supplies provide power and N provides redundancy, where N can equal 1, 2, or 3.