I have built this out in VMware Workstation. I just cannot find where my issues is. I am unable to get VMs to communicate accross the overlay network. I looked everything over. Since it is workstation, I am not using any VLAN/Trunks. Here is a simplified version. The vCenter and NSX managers are running on Workstation directly, plugged into the "management segment".
Both ESXi host's vmkernal for management are in the management segment in workstation.
Both ESXi host's TEP physical NICs are vmnic1, plugged into the "Underlay Segment" in workstation.
In NSX manager, I am using the default single nic uplink profile.
I have posted my transport node profiles above.
Am I missing something? I have confirmed communications across all segments (host to host to router) etc. Everything responds.