What is the maximum number of snapshot instances in vSphere Replication that can be configured to recover
a virtual machine at a specific point in time?
When you configure replication of a virtual machine, you can enable multiple point in time (PIT) instances in the recovery settings in the Configure Replication wizard. vSphere Replication retains a number of snapshot instances of the virtual machine on the target site based on the retention policy that you specify. vSphere
Replication supports maximum of 24 snapshot instances. After you recover a virtual machine, you can revert it to a specific snapshot.