We have three web servers.
1 is in the DMZ and is for external maps only. We have the web adaptor installed there to keep users away from our private REST services.
The other 2 are clustered. They run an internal only set of web maps.
I am 'assuming' that Portal will install on, say... one of those clustered servers... and we can point it to our webadaptor that is on the DMZ... and then it will still allow us to access both external maps through the web adaptor like now... and internal maps that do NOT go through the web adaptor.
I'm wondering if this is correct.