Goal

This goals of this features are:

• As part of a Microsoft guideline/requirement for implementing ARO HCP, we need to design a shared-ingress to kube-apiserver because MSFT has internal restrictions on IPv4 usage.  

Background

Given Microsoft's constraints on IPv4 usage, there is a pressing need to optimize IP allocation and management within Azure-hosted environments.

Interoperability Considerations

• Impact: Which versions will be impacted by the changes?
• Test Scenarios: Must test across various network and deployment scenarios to ensure compatibility and scale (perf/scale)