A ESXi 6.5 or 6.7 host fails with a PSOD when IPV6 is globally disabled. You see a backtrace similar to:  #PF Exception 14 in world 66149:tq:tcpip4 IP 0x4180185

The VMware Ports and Protocols tool compiles a complete list of all ports and protocols used by VMware products and versions. When deploying multiple VMware products, you no longer have to hunt for ports data for different products in different places. You can easily create a dynamic list based on the specific products and versions in use.The tool has ports information for VMware products such as vSphere, vSAN, NSX Data Center for vSphere, vRealize Network Insight, vRealize Operations Manager, vRealize Automation, vCloud Availability, vCloud Usage Meter, VMware HCX, Horizon 7, and Workspace ONE Access.