Follow the steps in this section for the configuration settings required for VxRail networking. Configure multicast for VxRail internal management networkIf you do not plan to use the autodiscover method due to multicast restrictions, and will use the manual method instead for selecting nodes for the cluster build operation, you can skip this task. Configure unicast for VxRail vSAN networkYou can skip this task if you do not plan to use vSAN as the primary storage resource on the VxRail cluster. Configure VLANs for the VxRail networks Configure the inter-switch links Configure switch port modeConfigure the port mode on your switch based on the plan for the VxRail logical networks, and whether you are going to use VLANs to segment VxRail network traffic. Configure LAG Limit spanning tree protocol Enable flow control