What is the most restrictive NSX-T built-in role which will allow a user to apply configuration changes on a NSX Edge? 

Answer options:

A. Network Operator
B. Network Engineer
C. Cloud Service Administrator
D. NSX Administrator

B

Reference: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/2.4/administration/GUID-26C44DE8-1854-4B06-B6DA-A2FD426CDF44.html