Description of the illustration ebs-security-topology.png

This image illustrates the network architecture employed to set up SSO between Azure AD and Oracle Identity Cloud Services for Oracle E-Business Suite.

There are two environments: Microsoft Azure and Oracle Cloud Infrastructure.

In Microsoft Azure, there are two Availability Zones in the Azure Virtual Network (VNet). Each Availability Zone has EBS Asserter virtual machine in its own subnet. Oracle Cloud Infrastructure FastConnect is used for administrative access from Microsoft Azure to the database in Oracle Cloud. A connection has been shown between a FastConnect circuit in Oracle Cloud and an ExpressRoute circuit in Microsoft Azure. On the Oracle Cloud side, the FastConnect virtual circuit terminates at a dynamic routing gateway (DRG), which is attached to a virtual cloud network (VCN). In Microsoft Azure, the ExpressRoute connection ends at a virtual network gateway (VNG), which is attached to a virtual network (VNet).