Question 3
What is the proper calculation used to determine the bandwidth requirement for vSphere Replication?
VMs datastore size divided by the link speed
Peak data change rate within a Recovery Point Objective (RPO) period divided by the link speed
VMs datastore size divided by recovery time objective (RTO)
Average data change rate within a Recovery Point Objective (RPO) period divided by the link speed
Correct answer: D
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. Reference: https://docs.vmware.com/en/vSphere-Replication/6.0/com.vmware.vsphere.replication-admin.doc/GUID-4A34D0C9-8CC1-46C4-96FF-3BF7583D3C4F.html
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.
Reference: https://docs.vmware.com/en/vSphere-Replication/6.0/com.vmware.vsphere.replication-admin.doc/GUID-4A34D0C9-8CC1-46C4-96FF-3BF7583D3C4F.html