A customer has a solution that continuously backs up date for critical services to a disaster
recovery site. The customer requires a one hour recovery point objective (RPO) and a 90 minute

—-recovery time objective (RTO). The network architect is scoping the bandwidth requirements and
has used perfmon to analyze the write throughput for the critical service over a month. The results
are:
Peak throughput= 2000 Mbps
Average throughput = 500 Mbps
Highest average throughput in hour increments =1000 Mbps
High average throughputin 90 minuteincrements =750 Mbps
What is the bandwidth requirement for the continuous backup?

A.
500 Mbps

B.
750 Mbps

C.
1000 Mbps

D.
2000 Mbps