An administrator is configuring an ESXi host with two dual-port Fibre Channel (FC) HBAs. The attached FC storage array has four active storage processor ports. A split-fabric is configured. Zoning is configured on both fabrics, with ESXi HBA ports and the array ports in the same zone.
Using Round Robin multipathing, how many paths are used to send data to a VMFS datastore at any given time?