NSX 6.X NETWORK COMMUNICATIONS DIAGRAM
There are a few NSX Communications network diagrams floating around, but none have really displayed the info in a way I found to be clear or complete enough. To that end, I have been working on a diagram that covers as much of the communications between NSX Components as I can. I've currently only covered single site NSX (not Cross vCenter) but I'll publish an updated version soon including that.
Let me know if you like it, or if you have any comments as to how it can be improved I'd love to hear from you!