There are scenarios where multiple racks of VxRail clusters are deployed to support certain business applications and workloads. VxRail clusters can extend to as many as six racks. For a single rack, all IP addressing must be within the same subnet. When deploying multiple racks, there are two options. The first option is to use the same assigned subnet ranges for all VxRail nodes in the expansion racks. The second option is to assign a new subnet range and add a new gateway to the VxRail nodes.