Which of the following should be done to improve the server availability?

A.
You should introduced clustered systems through the use of interconnected servers sharing central storage.

B.
Clustered environment do not provide high availability through the use of fault-tolerant hardware components.

C.
You should use less than the amount of bandwidth that is offered.

D.
None of the above.

Explanation:
Clustered environments provide constant availability to the networks.
Incorrect Answers
B: Clustered environment provide high availability through the use of fault-tolerant hardware components.
C: The amount of bandwidth has nothing to do with the availability.
References:
Charles J. Brooks, Server+ Certification Exam Cram 2 (Exam SK0-002), QUE Publishing, Indianapolis, 2006, p. 355.