An organization is updating its disaster recovery documentation to ensure all team members understand key performance metrics. The network administrator needs to clarify the definitions of Recovery Time Objective (RTO) and Recovery Point Objective (RPO). Which of the following statements accurately describe these disaster recovery metrics? (Select TWO.)
- RTO specifies the maximum acceptable duration of network and system downtime following an outage.Cevap
- RPO measures the maximum acceptable amount of data loss measured in time prior to an incident.Cevap
- CRTO defines the total time needed to complete a full system backup across the production network.
- DRPO specifies the physical distance required between the primary data center and an offsite recovery location.
- ERTO and RPO are combined metrics used exclusively to measure hardware Mean Time Between Failures (MTBF).
Cevap
The statement identifying RTO as the maximum acceptable duration of downtime and the statement defining RPO as the maximum acceptable data loss measured in time are both correct.
Recovery Time Objective (RTO) dictates how quickly systems must be restored after a failure, defining maximum acceptable downtime. Recovery Point Objective (RPO) dictates how far back in time data recovery must go, defining maximum tolerable data loss.
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Disaster Recovery Metrics (RTO vs RPO)