Exam 14: Ensuring Integrity and Availability

Describe clustering and explain why it is more cost-effective than mirroring for large networks.

An archive ____ is a file attribute that can be checked or unchecked to indicate whether the file must be archived.

Mesh topologies and ____ topologies are good choices for highly available enterprise networks.

____ is intended to eliminate single points of failure.

____________________________________________________________ refers to a collection of disks that provide fault tolerance for shared data and applications.

____ scanning techniques attempt to identify malware by discovering "malware-like" behavior.

In ____,parity error checking occurs when data is written across the disk array.

A(n)____ is a deviation from a specified level of system performance for a given period of time.

MATCHING Match each item with a statement below: a.surge f.availability b.noise g.cold site c.brownout h.warm site d.blackout i.hot site e.integrity -Refers to the soundness of a network's programs,data,services,devices,and connections.

Power that is free from noise is called "____" power.