This image shows an on-premises university campus network connected to an Oracle Cloud
Infrastructure (OCI) region. The on-premises network includes a secure login portal that uses Active Directory for faculty and student traffic
and uses Oracle Cloud
Infrastructure FastConnect to connect to the region.
Each region provides 1 availability domain (AD) and the following services:
- Oracle Cloud Infrastructure File
Storage
- Oracle Cloud
Infrastructure Object Storage
The region provides 1 virtual cloud network (VCN) with the following gateways:
- Dynamic routing gateway (DRG): Provides private connectivity between on-premises networks and VCNs by using Site-to-Site
VPN or FastConnect.
- Service gateway: VCNs communicate with services such as object storage over the Oracle network fabric without traversing the
internet.
The VCN provides 4 subnets, each with its own security list and route table:
- Bastion public subnet: Provides two Bastion host instances for authorized access.
- Application private subnet: Provides compute instances with specific services including:
- AppXtender
- Automic App Manager
- Aviso retention
- Banner Job Submission
- Banner Workflow
- Ellucian Degree Works
- Envisions for Reporting
- Events Publisher
- OEM
- Recruiter Integration Manager (BRIM, Flywire, Connect)
- Self Service Banner (admin)
- Self Service Banner (student)
- Self Service Banner (student reg)
- Common services private subnet: Provides compute instances with specific services including Ellucian Ethos and Banner Solution
Manager.
- Database private subnet: Provides Oracle Database Enterprise Edition databases for Degree Works, Automic, Ethos, and Banner.