An organization stores backup tapes of its servers at cold sites. The organization wants to ensure the tapes are properly maintained and usable during a DR scenario. Which of the following actions should the organization perform?
A. Have the facility inspect and inventory the tapes on a regular basis.
B. Have duplicate equipment available at the cold site.
C. Retrieve the tapes from the cold site and test them.
D. Use the test equipment at the cold site to read the tapes.
Which of the following concepts is in use when dual power supplies are connected to different power sources?
A. Fault tolerance
B. Active-passive
C. Component redundancy
D. Heartbeat
E. Link aggregation
Which of the following describes a configuration in winch both nodes of a redundant system respond to service requests whenever possible?
A. Active-passive
B. Failover
C. Active-active
D. Fallback
Which of the following backup methods protects all the changes that have occurred since the last full backup?
A. Incremental
B. Archive
C. Differential
D. Snapshot
The management team has mandated the use of data-at-rest encryption on all corporate servers. Using this encryption paradigm will ensure:
A. website traffic is protected while traversing the internet.
B. files stored on the server are protected against physical theft.
C. attachments that are emailed from this server cannot be intercepted.
D. databases in use are protected from remote hackers.
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