Connecting an SDDC to an On-premises Network
Learn how to connect your SDDC to an on-premises network.
The workflow for configuring connectivity between your SDDC and an on-premises network does the following:
- Determines whether the VCN has an attached dynamic routing gateway (DRG), and if not, helps you create one.
- Adds the route table, rules, or network security groups needed to enable routing between the DRG and the SDDC's NSX Edge Uplink 1 VLAN.
To use Oracle Cloud Infrastructure, you must be granted security access in a policy by an administrator. This access is required whether you're using the Console or the REST API with an SDK, CLI, or other tool. If you get a message that you don't have permission or are unauthorized, verify with your administrator what type of access you have and which compartment to work in.
Note
- In the workflow, you are prompted for the CIDR of the on-premises network. If you do not know this value, check with the on-premises network engineer or administrator before you begin. This CIDR value cannot be the same as the SDDC workload CIDR, and cannot overlap with the VCN's CIDR.
- The workflow adds required route rules and security rules to the VCN resources. If you have reached your limits, you are prompted to check your existing rules and delete some to free up capacity.