In reply to Narottam Prajapati.

Narottam,

you should check the release notes for ACI 3.0 (shipping). It already supports Kubernetes natively without requiring any new controller or installing proprietary virtual switches on the kubernetes nodes: it uses OVS with OpFlex. You can define granular container security using Kubernetes APIs which will be implemented via APIC and you can also consume user-defined contracts for containers.

I really do not understand what you mean that ACI has limited support for micro segmentation :-) ... quite the contrary.

nillo