Sara, a security architect, has developed a framework in which several authentication servers
work together to increase processing power for an application. Which of the following does this
represent?
A.
Warm site
B.
Load balancing
C.
Clustering
D.
RAID
Explanation:
Anytime you connect multiple computers to work/act together as a single server, it is known as
clustering. Clustered systems utilize parallel processing (improving performance and availability)
and add redundancy.
Server clustering is used to provide failover capabilities / redundancy in addition to scalability as
demand increases.