What does the following graphic represent and what is the technologys importance?
A.
Hierarchical storage management
B.
Storage access network
C.
Network redundancy
D.
Single point of failure
Explanation:
C: Network redundancy is duplicated network equipment that can provide a backup in case of network failures. This technology protects the company from single points of failures.

The level of redundancy extends to more than just network paths. There is a single point of failure at the data tier.
check
Correct, it is network redundancy