Server Redundancy

Question 1

What is the concept of two or more servers working together to perform a particular job function?

Answer 1

Clustering

Question 2

What two ways are server clustered?

Answer 2

Fail over cluster and load balance cluster

Question 3

When a primary server fails, and the secondary server takes over its functions, what is this called?

Answer 3

The failover cluster

Note: This should occur with limited to no downtime

Question 4

What type of cluster sares resources such as CPU, RAM, and hard disks?

Answer 4

Load-balancing cluster