How is the Bridge Instance chosen?
A.
It is chosen based on the ESXi host where the Logical Router Control VM is running.
B.
It is manually assigned by the vSphere administrator when the distributed portgroup is
configured.
C.
During an election process among all ESXi hosts. The host with the highest MAC address is
selected.
D.
The VTEP configured with the highest VXLAN Network Identifier (VNI) is selected.
The L2 bridge runs on the host that has the NSX Edge logical router virtual machine.
From: http://planetvm.net/blog/?p=2905
“Default behavior is to place the Bridge instance on the host with the control VM as in the image, but it can be chosen during configuration, on a case by case basis for each bridge instance.”
“A” would be the correct answer.