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…

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?