An organization is planning to use NSX as part of a disaster recovery project to provide consistent networking
between two sites. Each site has one vCenter server. The organization requires universal objects and requires
components to function during a site outage.
What is the minimum total instances of NSX Manager(s) and NSX Controller(s) that must be deployed across
both sites to support the required functionality?
A.
Two NSX Managers and two NSX Controllers
B.
Two NSX Managers and six NSX Controllers
C.
Two NSX Managers and three NSX Controllers
D.
Two NSX Managers and four NSX Controllers
C
Definitely C.
The primary NSX manager will should deploy 3 controllers. The secondary managers will not deploy controllers.
C, I agree. Secondary managers/sites have no controllers.
Yes, C is it.
From this URL, you can see picture contains three controller cluster nodes for Cross-vCenter NSX infrastructure.
https://docs.vmware.com/en/VMware-NSX-for-vSphere/6.3/com.vmware.nsx.cross-vcenter-install.doc/GUID-8AAD1FC7-030A-45AE-BB67-1FA51FBE6D62.html
Additional Information…quoted from below URL.
Each cross-vCenter NSX environment has one universal controller cluster associated with the primary NSX Manager. Secondary NSX Managers do not have a controller cluster.
https://docs.vmware.com/en/VMware-NSX-for-vSphere/6.3/com.vmware.nsx.cross-vcenter-install.doc/GUID-CB274559-EACB-49B4-9642-95E0187447D8.html