In a Cross-vCenter environment, where is information about local logical switches and local logical routers
maintained?

A.
Local Controller Cluster

B.
Platform Services Controller

C.
Universal Controller Cluster

D.
Local Transport Zone

Explanation:
https://pubs.vmware.com/NSX-62/topic/com.vmware.ICbase/PDF/nsx_62_cross_vc_install.pdf
(p.18)