What is the proper calculation used to determine the bandwidth requirement for vSphere Replication?
A. VMs datastore size divided by the link speed
B. Peak data change rate within a Recovery Point Objective (RPO) period divided by the link speed
C. VMs datastore size divided by recovery time objective (RTO)
D. Average data change rate within a Recovery Point Objective (RPO) period divided by the link speed
Explanation: To determine the bandwidth that vSphere Replication requires to replicate virtual machines efficiently, you calculate the average data change rate within an RPO period divided by the link speed.