Hello all

I am unsure on how to configure and deploy NSX-T for a upcoming project. I have a customer who wants to deploy NSX-T to only
use the distributed firewall features in their production cluster.  So my questions are:

Do I need to deploy N-VDS or any transport zone to use the security features?

Will I still need free nics for the host preparations?

Any documents or white paper detailing how I can NSX-T for DFW only?

Thanks in advance..