Feature Overview (aka. Goal Summary)  

Support configurable traffic between 2 or more consensual but otherwise-isolated User Defined Networks (UDNs) on the same OpenShift cluster. 

Goals (aka. expected user outcomes)

Configurable traffic interconnect between UDNs that allows specification of consensual UDNs and the specific type and direction(s) of traffic that is allowed. 

Requirements (aka. Acceptance Criteria):

Anyone reviewing this Feature needs to know which deployment configurations that the Feature will apply to (or not) once it's been completed.  Describe specific needs (or indicate N/A) for each of the following deployment scenarios. For specific configurations that are out-of-scope for a given release, ensure you provide the OCPSTRAT (for the future to be supported configuration) as well.

Use Cases (Optional):

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Questions to Answer (Optional):

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Out of Scope

• Providing cross-cluster interconnect between UDNs.

  Background

Customers want isolated-by-default UDNs for segmentation/microsegmentation, but would also like the ability to override that isolation and allow specific types of traffic to be permitted between two or more consensual UDNs for a purpose of their own designation.

Customer Considerations

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Documentation Considerations

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Interoperability Considerations

• The implementation should continue to honor (Admin) Network Policy configuration.