Hi, I want to know what is the beat way to configure an ArcGis solution with multiple Portals. My organization have many departments that need their own portal and I want them to be using the same Arcgis server, Web adaptor and Data store. I did some testing but I don't know if I'm on the good path. I've installed 3 portal on 3 different servers, created 3 webadaptors (Portal) and 3 WA (server) for each on the same Web server, I have 1 arcgis server and 1 datastore. This looks to be working fine .. but I can't federate my Arcgis server with the 3 portals, only for one works, Is this a limitation or I shouldn't be federating any servers in that architecture, or is their a better way to do this ?? Thank you for your help, didn't find any documentation for this kind of architecture.