Our OEM use case will require an architecture where multiple Tenants will need access to a single private network where the data sources reside.
From the documentation on Data Gateway - Direct Access, it seems like a single gateway instance can only point back to a single Tenant. Our experimentation does seem to confirm that is the case. If we need multiple Tenants to access a single private network, is standing up a gateway per Tenant the only solution?
I think there will be a problem with TCP port usage if DA Gateway is installed several times. So, I would say no. Also, performance wise it is not optimal.