Portal collaboration

FriedaL

I saw that in ArcGIS for Portal 10.5 it is possible to cooperate with other organizations using Portal-to-Portal collaboration. Now I was just wondering whether this means "Portal" in the strict sense or whether this could also be a collaboration between a Portal and an ArcGIS Online organisation?

AlexanderBrown5

Frieda,

As of right now, Portal to Portal collaboration is only supported in 10.5 ArcGIS Enterprise -- utilizing Portal for ArcGIS only.  

It doesn't explicitly state that here:

About portal to portal collaboration—Portal for ArcGIS (10.5) | ArcGIS Enterprise 

I know it is in development for Portal for ArcGIS to ArcGIS Online collaboration.

Regards,

Alex