A network administrator has recently updated their network devices to ensure redundancy is in place so that:
A.
switches can redistribute routes across the network.
B.
environmental monitoring can be performed.
C.
single points of failure are removed.
D.
hot and cold aisles are functioning.
Explanation:
Redundancy refers to systems that either are duplicated or fail over to other systems in the event of a
malfunction. The best way to remove an SPOF from your environment is to add redundancy.