When reviewing the disaster recovery plan for two data centers, you find that: - The copy of data at remote Site B will lag behind the production data at Site A by 5 minutes - It will take 2 hours after an outage at Site A to shift production to Site B. - Three more hours will be needed to power up the servers, bring up the network, and redirect users to Site B. What is the recovery point objective (RPO) of this plan?

Dell-EMC

E10-001 · Question #99

When reviewing the disaster recovery plan for two data centers, you find that: - The copy of data at remote Site B will lag behind the production data at Site A by 5 minutes - It will take 2 hours…

The correct answer is A. 5 minutes. BC Terminologies Recovery-Point Objective (RPO): This is the point-in-time to which systems and data must be recovered after an outage. It defines the amount of data loss that a business can endure Based on the RPO, organizations plan for the frequency with which a backup or…

Business Continuity and Disaster Recovery

Question

When reviewing the disaster recovery plan for two data centers, you find that:

The copy of data at remote Site B will lag behind the production data

at Site A by 5 minutes

It will take 2 hours after an outage at Site A to shift production to

Site B.

Three more hours will be needed to power up the servers, bring up the

network, and redirect users to Site B. What is the recovery point objective (RPO) of this plan?

Options

A5 minutes
B2 hours
C5 hours
D5 hours 5 minutes

How the community answered

(32 responses)

A
78% (25)
B
6% (2)
C
13% (4)
D
3% (1)

Explanation

BC Terminologies Recovery-Point Objective (RPO): This is the point-in-time to which systems and data must be recovered after an outage. It defines the amount of data loss that a business can endure Based on the RPO, organizations plan for the frequency with which a backup or replica must be made. An organization can plan for an appropriate BC technology solution on the basis of the RPO of 24 hours: Backups are created at an offsite tape library every midnight. The corresponding recovery strategy is to restore data from the set of last backup tapes. RPO of 1 hour: Shipping database logs to the remote site every hour. The corresponding recovery strategy is to recover the database to the point of the last log shipment. RPO in the order of minutes: Mirroring data asynchronously to a remote site. RPO of zero: Mirroring data synchronously to a remote site. Recovery-Time Objective (RTO): The time within which syste Recovery-Time Objective (RTO): The time within which systems and applications must be recovered after an outage. It defines the amount of downtime that a business can endure and

Topics

#RPO#recovery point objective#data lag#disaster recovery planning

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