Which of the following is considered an internal redundancy for a data center?

Which of the following is considered an internal redundancy for a data center?
A . Power feeds
B . Chillers
C . Network circuits
D . Generators

View Answer

Answer: B

Explanation:

Chillers and cooling systems are internal to a data center and its operations, and as such they are considered an internal redundancy. Power feeds, network circuits, and generators are all external to a data center and provide utility services to them, which makes them an external redundancy.